Rel 1.8.3.0-alpha02

We will calculate accurately later

.github/workflows/ci.yml

@@ -17,11 +17,11 @@ jobs:
         with:
           submodules: 'recursive'
 
-      - name: Setup Java 11
+      - name: Setup Java 18
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 18
 
       - name: Install NDK
         run: |

.github/workflows/pull_request.yml

@@ -12,11 +12,11 @@ jobs:
         with:
           submodules: 'recursive'
 
-      - name: Setup Java 11
+      - name: Setup Java 18
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 18
 
       - name: Install NDK
         run: |

.github/workflows/releases.yml

@@ -15,11 +15,11 @@ jobs:
         with:
           submodules: 'recursive'
 
-      - name: Setup Java 11
+      - name: Setup Java 18
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 18
 
       - name: Install NDK
         run: |

app/build.gradle

@@ -31,8 +31,8 @@ android {
         applicationId "moe.tarsin.ehviewer"
         minSdkVersion 31
         targetSdkVersion 33
-        versionCode 180013
-        versionName "1.8.2.4"
+        versionCode 180016
+        versionName "1.8.3.0-alpha02"
         resConfigs 'zh', 'zh-rCN', 'zh-rHK', 'zh-rTW', 'es', 'ja', 'ko', 'fr', 'de', 'th'
     }
 
@@ -86,14 +86,14 @@ android {
     }
 
     composeOptions {
-        kotlinCompilerExtensionVersion = "1.3.0"
+        kotlinCompilerExtensionVersion = "1.3.2"
     }
 
     namespace 'com.hippo.ehviewer'
 }
 
 dependencies {
-    def activity_version = "1.6.0"
+    def activity_version = "1.6.1"
     implementation "androidx.activity:activity:$activity_version"
     implementation "androidx.activity:activity-ktx:$activity_version"
 
@@ -112,7 +112,7 @@ dependencies {
     implementation "androidx.collection:collection:$collection_version"
     implementation "androidx.collection:collection-ktx:$collection_version"
 
-    def compose_version = "1.3.0-beta03"
+    def compose_version = "1.3.0"
     implementation "androidx.compose.animation:animation:$compose_version"
     implementation "androidx.compose.foundation:foundation:$compose_version"
     implementation "androidx.compose.foundation:foundation-layout:$compose_version"
@@ -120,7 +120,7 @@ dependencies {
     implementation "androidx.compose.runtime:runtime-saveable:$compose_version"
     implementation "androidx.compose.ui:ui:$compose_version"
 
-    implementation "androidx.compose.material3:material3:1.0.0-beta03"
+    implementation "androidx.compose.material3:material3:1.0.0"
 
     implementation "androidx.constraintlayout:constraintlayout:2.2.0-alpha04"
     implementation "androidx.coordinatorlayout:coordinatorlayout:1.2.0"
@@ -132,11 +132,11 @@ dependencies {
     implementation "androidx.customview:customview:1.2.0-alpha02"
     implementation "androidx.dynamicanimation:dynamicanimation:1.1.0-alpha03"
 
-    def fragment_version = "1.6.0-alpha02"
+    def fragment_version = "1.6.0-alpha03"
     implementation "androidx.fragment:fragment:$fragment_version"
     implementation "androidx.fragment:fragment-ktx:$fragment_version"
 
-    def lifecycle_version = "2.6.0-alpha02"
+    def lifecycle_version = "2.6.0-alpha03"
     implementation "androidx.lifecycle:lifecycle-livedata-ktx:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-livedata-core-ktx:$lifecycle_version"
     implementation "androidx.lifecycle:lifecycle-process:$lifecycle_version"
@@ -146,18 +146,18 @@ dependencies {
 
     implementation "androidx.loader:loader:1.1.0"
 
-    def nav_version = "2.5.2"
+    def nav_version = "2.5.3"
     implementation "androidx.navigation:navigation-fragment:$nav_version"
     implementation "androidx.navigation:navigation-ui:$nav_version"
     implementation "androidx.navigation:navigation-fragment-ktx:$nav_version"
     implementation "androidx.navigation:navigation-ui-ktx:$nav_version"
 
-    implementation "androidx.paging:paging-runtime:3.2.0-alpha02"
+    implementation "androidx.paging:paging-runtime:3.2.0-alpha03"
 
     implementation 'androidx.preference:preference:1.2.0'
     implementation 'androidx.recyclerview:recyclerview:1.3.0-rc01'
 
-    def room_version = "2.5.0-alpha03"
+    def room_version = "2.5.0-beta01"
     implementation "androidx.room:room-runtime:$room_version"
     annotationProcessor "androidx.room:room-compiler:$room_version"
     implementation "androidx.room:room-paging:$room_version"
@@ -172,7 +172,7 @@ dependencies {
     implementation 'androidx.webkit:webkit:1.5.0'
 
     implementation 'com.drakeet.drawer:drawer:1.0.3'
-    implementation 'com.google.android.material:material:1.8.0-alpha01'
+    implementation 'com.google.android.material:material:1.8.0-alpha02'
 
     implementation 'com.squareup.okhttp3:okhttp-bom:5.0.0-alpha.10'
     implementation 'com.squareup.okhttp3:okhttp'

app/src/main/cpp/CMakeLists.txt

@@ -1,7 +1,7 @@
 project(ehviewer)
 cmake_minimum_required(VERSION 3.4.1)
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -fvisibility=hidden -fvisibility-inlines-hidden -ffunction-sections -fdata-sections -flto \
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Ofast -fvisibility=hidden -fvisibility-inlines-hidden -ffunction-sections -fdata-sections -flto=thin \
            -mllvm -polly \
            -mllvm -polly-run-dce \
            -mllvm -polly-run-inliner \
@@ -45,6 +45,6 @@ SET(LIBARCHIVE_CUSTOM_LIBS "liblzma" "nettle")
 add_subdirectory(libarchive)
 
 # Build and link our app's native lib
-add_library(${PROJECT_NAME} SHARED main.c archive.c image.c fdutils.c)
+add_library(${PROJECT_NAME} SHARED archive.c image.c fdutils.c)
 target_include_directories(${PROJECT_NAME} PUBLIC libarchive/libarchive)
 target_link_libraries(${PROJECT_NAME} archive_static log jnigraphics GLESv2 -Wl,--gc-sections)

app/src/main/cpp/image.c

@@ -26,8 +26,6 @@
 
 #include <GLES2/gl2.h>
 
-#include "image.h"
-
 #define TAG "ImageDecoder_wrapper"
 #define LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, TAG ,__VA_ARGS__)
 #define LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, TAG ,__VA_ARGS__)
@@ -38,17 +36,7 @@
 
 #define IMAGE_TILE_MAX_SIZE (512 * 512)
 
-static void *tile_buffer = NULL;
-
-bool image_onLoad() {
-    tile_buffer = malloc(IMAGE_TILE_MAX_SIZE * 4);
-    return tile_buffer != NULL;
-}
-
-void image_onUnload() {
-    free(tile_buffer);
-    tile_buffer = NULL;
-}
+static char tile_buffer[IMAGE_TILE_MAX_SIZE * 4];
 
 typedef struct {
     AImageDecoder *decoder;

app/src/main/cpp/image.h

@@ -1,29 +0,0 @@
-/*
- * Copyright 2022 Tarsin Norbin
- *
- * This file is part of EhViewer
- *
- * EhViewer is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * EhViewer is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * EhViewer. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#ifndef IMAGE_IMAGE_H
-#define IMAGE_IMAGE_H
-
-#include <stdbool.h>
-
-bool image_onLoad();
-
-void image_onUnload();
-
-#endif /* IMAGE_IMAGE_H */

app/src/main/cpp/main.c

@@ -1,45 +0,0 @@
-/*
- * Copyright 2022 Tarsin Norbin
- *
- * This file is part of EhViewer
- *
- * EhViewer is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * EhViewer is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * EhViewer. If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include <jni.h>
-#include <archive.h>
-#include <lzma.h>
-#include <zlib.h>
-#include <nettle/config.h>
-
-#include "image.h"
-
-JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
-    JNIEnv *env;
-
-    if ((*vm)->GetEnv(vm, (void **) (&env), JNI_VERSION_1_6) != JNI_OK) {
-        return JNI_ERR;
-    }
-
-    if (!image_onLoad(vm)) {
-        return JNI_ERR;
-    }
-
-    return JNI_VERSION_1_6;
-}
-
-JNIEXPORT void JNICALL
-JNI_OnUnload(JavaVM *vm, void *reserved) {
-    image_onUnload();
-}

app/src/main/java/com/hippo/Native.kt

@@ -15,15 +15,16 @@
  * You should have received a copy of the GNU General Public License along with EhViewer.
  * If not, see <https://www.gnu.org/licenses/>.
  */
+package com.hippo
 
-package com.hippo;
+import java.io.FileDescriptor
 
-import java.io.FileDescriptor;
-
-public class Native {
-    public static void initialize() {
-        System.loadLibrary("ehviewer");
+object Native {
+    @JvmStatic
+    fun initialize() {
+        System.loadLibrary("ehviewer")
     }
 
-    public static native int getFd(FileDescriptor fd);
-}
+    @JvmStatic
+    external fun getFd(fd: FileDescriptor?): Int
+}

app/src/main/java/com/hippo/UriArchiveAccessor.java

@@ -1,58 +0,0 @@
-/*
- * Copyright 2022 Tarsin Norbin
- *
- * This file is part of EhViewer
- *
- * EhViewer is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * EhViewer is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with EhViewer.
- * If not, see <https://www.gnu.org/licenses/>.
- */
-
-package com.hippo;
-
-import android.content.Context;
-import android.net.Uri;
-import android.os.ParcelFileDescriptor;
-
-public class UriArchiveAccessor {
-    ParcelFileDescriptor pfd;
-    Context ctx;
-    Uri uri;
-
-    public UriArchiveAccessor(Context ctx, Uri uri) {
-        this.ctx = ctx;
-        this.uri = uri;
-    }
-
-    public int open() throws Exception {
-        pfd = ctx.getContentResolver().openFileDescriptor(uri, "r");
-        return openArchive(pfd.getFd(), pfd.getStatSize());
-    }
-
-    private native int openArchive(int fd, long size);
-
-    public native long extractToAddr(int index);
-
-    public native void extractToFd(int index, int fd);
-
-    public native String getFilename(int index);
-
-    public native boolean needPassword();
-
-    public native boolean providePassword(String str);
-
-    private native void closeArchive();
-
-    public void close() throws Exception {
-        closeArchive();
-        pfd.close();
-    }
-}

app/src/main/java/com/hippo/UriArchiveAccessor.kt

@@ -0,0 +1,40 @@
+/*
+ * Copyright 2022 Tarsin Norbin
+ *
+ * This file is part of EhViewer
+ *
+ * EhViewer is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * EhViewer is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with EhViewer.
+ * If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.hippo
+
+import android.content.Context
+import android.net.Uri
+
+class UriArchiveAccessor(ctx: Context, uri: Uri) {
+    val pfd by lazy { ctx.contentResolver.openFileDescriptor(uri, "r")!! }
+    fun open(): Int {
+        return openArchive(pfd.fd, pfd.statSize)
+    }
+
+    private external fun openArchive(fd: Int, size: Long): Int
+    external fun extractToAddr(index: Int): Long
+    external fun extractToFd(index: Int, fd: Int)
+    external fun getFilename(index: Int): String
+    external fun needPassword(): Boolean
+    external fun providePassword(str: String): Boolean
+    private external fun closeArchive()
+    fun close() {
+        closeArchive()
+        pfd.close()
+    }
+}

app/src/main/java/com/hippo/ehviewer/client/data/FavListUrlBuilder.java

@@ -44,7 +44,7 @@ public class FavListUrlBuilder implements Parcelable {
         }
     };
     private static final String TAG = FavListUrlBuilder.class.getSimpleName();
-    private int mIndex;
+    private String mNext;
     private String mKeyword;
     private int mFavCat = FAV_CAT_ALL;
 
@@ -52,7 +52,7 @@ public class FavListUrlBuilder implements Parcelable {
     }
 
     protected FavListUrlBuilder(Parcel in) {
-        this.mIndex = in.readInt();
+        this.mNext = in.readString();
         this.mKeyword = in.readString();
         this.mFavCat = in.readInt();
     }
@@ -61,8 +61,8 @@ public class FavListUrlBuilder implements Parcelable {
         return favCat >= 0 && favCat <= 9;
     }
 
-    public void setIndex(int index) {
-        mIndex = index;
+    public void setNext(String next) {
+        mNext = next;
     }
 
     public String getKeyword() {
@@ -105,8 +105,8 @@ public class FavListUrlBuilder implements Parcelable {
                 Log.e(TAG, "Can't URLEncoder.encode " + mKeyword);
             }
         }
-        if (mIndex > 0) {
-            ub.addQuery("page", Integer.toString(mIndex));
+        if (mNext != null && !mNext.isEmpty()) {
+            ub.addQuery("next", mNext);
         }
         return ub.build();
     }
@@ -118,7 +118,7 @@ public class FavListUrlBuilder implements Parcelable {
 
     @Override
     public void writeToParcel(Parcel dest, int flags) {
-        dest.writeInt(this.mIndex);
+        dest.writeString(this.mNext);
         dest.writeString(this.mKeyword);
         dest.writeInt(this.mFavCat);
     }

app/src/main/java/com/hippo/ehviewer/client/data/ListUrlBuilder.java

@@ -64,7 +64,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
     @Mode
     private int mMode = MODE_NORMAL;
 
-    private int mPageIndex = 0;
+    private int mNextGid = 0;
+    private int mPrevGid = 0;
 
     private int mCategory = EhUtils.NONE;
     private String mKeyword = null;
@@ -86,7 +87,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
     @SuppressWarnings("WrongConstant")
     protected ListUrlBuilder(Parcel in) {
         this.mMode = in.readInt();
-        this.mPageIndex = in.readInt();
+        this.mNextGid = in.readInt();
+        this.mPrevGid = in.readInt();
         this.mCategory = in.readInt();
         this.mKeyword = in.readString();
         this.mAdvanceSearch = in.readInt();
@@ -105,7 +107,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
      */
     public void reset() {
         mMode = MODE_NORMAL;
-        mPageIndex = 0;
+        mNextGid = 0;
+        mPrevGid = 0;
         mCategory = EhUtils.NONE;
         mKeyword = null;
         mAdvanceSearch = -1;
@@ -137,12 +140,12 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
         mMode = mode;
     }
 
-    public int getPageIndex() {
-        return mPageIndex;
+    public void setNextGid(int nextGid) {
+        mNextGid = nextGid;
     }
 
-    public void setPageIndex(int pageIndex) {
-        mPageIndex = pageIndex;
+    public void setPrevGid(int prevGid) {
+        mPrevGid = prevGid;
     }
 
     public int getCategory() {
@@ -233,7 +236,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
      */
     public void set(ListUrlBuilder lub) {
         mMode = lub.mMode;
-        mPageIndex = lub.mPageIndex;
+        mNextGid = lub.mNextGid;
+        mPrevGid = lub.mPrevGid;
         mCategory = lub.mCategory;
         mKeyword = lub.mKeyword;
         mAdvanceSearch = lub.mAdvanceSearch;
@@ -524,9 +528,11 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
                 if (mSHash != null) {
                     ub.addQuery("f_shash", mSHash);
                 }
-                // Page index
-                if (mPageIndex != 0) {
-                    ub.addQuery("page", mPageIndex);
+                if (mNextGid != 0) {
+                    ub.addQuery("next", mNextGid);
+                }
+                if (mPrevGid != 0) {
+                    ub.addQuery("prev", mPrevGid);
                 }
                 // Advance search
                 if (mAdvanceSearch != -1) {
@@ -570,8 +576,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
                 } catch (UnsupportedEncodingException e) {
                     // Empty
                 }
-                if (mPageIndex != 0) {
-                    sb.append('/').append(mPageIndex);
+                if (mNextGid != 0) {
+                    sb.append("?next=").append(mNextGid);
                 }
                 return sb.toString();
             }
@@ -583,8 +589,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
                 } catch (UnsupportedEncodingException e) {
                     // Empty
                 }
-                if (mPageIndex != 0) {
-                    sb.append('/').append(mPageIndex);
+                if (mNextGid != 0) {
+                    sb.append("?next=").append(mNextGid);
                 }
                 return sb.toString();
             }
@@ -600,8 +606,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
                 } catch (UnsupportedEncodingException e) {
                     // Empty
                 }
-                if (mPageIndex != 0) {
-                    sb.append("&p=").append(mPageIndex);
+                if (mNextGid != 0) {
+                    sb.append("&p=").append(mNextGid);
                 }
                 return sb.toString();
         }
@@ -615,7 +621,8 @@ public class ListUrlBuilder implements Cloneable, Parcelable {
     @Override
     public void writeToParcel(Parcel dest, int flags) {
         dest.writeInt(this.mMode);
-        dest.writeInt(this.mPageIndex);
+        dest.writeInt(this.mNextGid);
+        dest.writeInt(this.mPrevGid);
         dest.writeInt(this.mCategory);
         dest.writeString(this.mKeyword);
         dest.writeInt(this.mAdvanceSearch);

app/src/main/java/com/hippo/ehviewer/client/parser/FavoritesParser.java

@@ -31,8 +31,10 @@ import org.jsoup.nodes.Element;
 import org.jsoup.select.Elements;
 
 import java.util.List;
+import java.util.regex.Pattern;
 
 public class FavoritesParser {
+    private static final Pattern PATTERN_NEXT_PAGE = Pattern.compile("next=(\\d+-\\d+)");
 
     public static Result parse(String body) throws Exception {
         if (body.contains("This page requires you to log on.</p>")) {
@@ -59,14 +61,25 @@ public class FavoritesParser {
             e.printStackTrace();
             throw new ParseException("Parse favorites error", body);
         }
+        Result re = new Result();
+
+        try {
+            var d = Jsoup.parse(body);
+            var snv = d.getElementsByClass("searchnav").first();
+            assert snv != null;
+            var href = snv.child(3).child(0).attr("href");
+            var matcher = PATTERN_NEXT_PAGE.matcher(href);
+            if (matcher.find()) {
+                re.nextPage = matcher.group(1);
+            }
+        } catch (Throwable e) {
+            e.printStackTrace();
+        }
 
         GalleryListParser.Result result = GalleryListParser.parse(body);
 
-        Result re = new Result();
         re.catArray = catArray;
         re.countArray = countArray;
-        re.pages = result.pages;
-        re.nextPage = result.nextPage;
         re.galleryInfoList = result.galleryInfoList;
 
         return re;
@@ -75,8 +88,7 @@ public class FavoritesParser {
     public static class Result {
         public String[] catArray; // Size 10
         public int[] countArray; // Size 10
-        public int pages;
-        public int nextPage;
+        public String nextPage;
         public List<GalleryInfo> galleryInfoList;
     }
 }

app/src/main/java/com/hippo/ehviewer/client/parser/GalleryListParser.java

@@ -51,7 +51,8 @@ public class GalleryListParser {
     private static final Pattern PATTERN_THUMB_SIZE = Pattern.compile("height:(\\d+)px;width:(\\d+)px");
     private static final Pattern PATTERN_FAVORITE_SLOT = Pattern.compile("background-color:rgba\\((\\d+),(\\d+),(\\d+),");
     private static final Pattern PATTERN_PAGES = Pattern.compile("(\\d+) page");
-    private static final Pattern PATTERN_NEXT_PAGE = Pattern.compile("page=(\\d+)");
+
+    private static final Pattern PATTERN_GETINT = Pattern.compile("[^0-9]");
 
     private static final String[][] FAVORITE_SLOT_RGB = new String[][]{
             new String[]{"0", "0", "0"},
@@ -297,39 +298,21 @@ public class GalleryListParser {
         return gi;
     }
 
+    private static int getInt(String str) {
+        var m = PATTERN_GETINT.matcher(str);
+        return Integer.parseInt(m.replaceAll("").trim());
+    }
+
     public static Result parse(@NonNull String body) throws Exception {
         Result result = new Result();
         Document d = Jsoup.parse(body);
 
-        try {
-            Element ptt = d.getElementsByClass("ptt").first();
-            Elements es = ptt.child(0).child(0).children();
-            result.pages = Integer.parseInt(es.get(es.size() - 2).text().trim());
-
-            Element e = es.get(es.size() - 1);
-            if (e != null) {
-                e = e.children().first();
-                if (e != null) {
-                    String href = e.attr("href");
-                    Matcher matcher = PATTERN_NEXT_PAGE.matcher(href);
-                    if (matcher.find()) {
-                        result.nextPage = NumberUtils.parseIntSafely(matcher.group(1), 0);
-                    }
-                }
-            }
-        } catch (Throwable e) {
-            ExceptionUtils.throwIfFatal(e);
-            result.noWatchedTags = body.contains("<p>You do not have any watched tags");
-            if (body.contains("No hits found</p>")) {
-                result.pages = 0;
-                //noinspection unchecked
-                result.galleryInfoList = Collections.EMPTY_LIST;
-                return result;
-            } else if (d.getElementsByClass("ptt").isEmpty()) {
-                result.pages = 1;
-            } else {
-                result.pages = Integer.MAX_VALUE;
-            }
+        result.founds = Integer.MAX_VALUE;
+        result.noWatchedTags = body.contains("<p>You do not have any watched tags");
+        if (body.contains("No hits found</p>")) {
+            result.founds = 0;
+            result.galleryInfoList = Collections.EMPTY_LIST;
+            return result;
         }
 
         try {
@@ -364,8 +347,7 @@ public class GalleryListParser {
     }
 
     public static class Result {
-        public int pages;
-        public int nextPage;
+        public int founds;
         public boolean noWatchedTags;
         public List<GalleryInfo> galleryInfoList;
     }

app/src/main/java/com/hippo/ehviewer/ui/CommonOperations.java

@@ -47,6 +47,10 @@ import java.util.Objects;
 
 public final class CommonOperations {
 
+    public static int getPagesForFounds(int founds, int per) {
+        return (int)Math.ceil((double) founds/per);
+    }
+
     private static void doAddToFavorites(Activity activity, GalleryInfo galleryInfo,
                                          int slot, EhClient.Callback<Void> listener) {
         if (slot == -1) {

app/src/main/java/com/hippo/ehviewer/ui/EhActivity.kt

@@ -35,7 +35,6 @@ import com.hippo.ehviewer.EhApplication
 import com.hippo.ehviewer.EhApplication.locked_last_leave_time
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
-import com.hippo.ehviewer.ui.SecurityActivity.Companion.isAuthenticationSupported
 import rikka.core.res.resolveColor
 import rikka.insets.WindowInsetsHelper
 import rikka.layoutinflater.view.LayoutInflaterFactory
@@ -72,7 +71,6 @@ abstract class EhActivity : AppCompatActivity() {
                 WindowInsetsHelper.LISTENER
             )
         super.onCreate(savedInstanceState)
-        val window = window
         window.statusBarColor = Color.TRANSPARENT
         window.decorView.post {
             val rootWindowInsets = window.decorView.rootWindowInsets
@@ -103,9 +101,9 @@ abstract class EhActivity : AppCompatActivity() {
     override fun onResume() {
         val locked_resume_time = System.currentTimeMillis() / 1000
         val locked_delay_time = locked_resume_time - locked_last_leave_time
-        if (Settings.getSecurity() && locked_delay_time >= Settings.getSecurityDelay() * 60
-            && isAuthenticationSupported(this) && EhApplication.locked
-        ) {
+        if (locked_delay_time < Settings.getSecurityDelay() * 60) {
+            EhApplication.locked = false
+        } else if (Settings.getSecurity() && isAuthenticationSupported() && EhApplication.locked) {
             startActivity(Intent(this, SecurityActivity::class.java))
         }
         super.onResume()

app/src/main/java/com/hippo/ehviewer/ui/SecurityActivity.kt

@@ -30,10 +30,16 @@ import androidx.fragment.app.FragmentActivity
 import com.hippo.ehviewer.EhApplication
 import com.hippo.ehviewer.R
 
+fun Context.isAuthenticationSupported(): Boolean {
+    val authenticators = BiometricManager.Authenticators.BIOMETRIC_WEAK or DEVICE_CREDENTIAL
+    return BiometricManager.from(this)
+        .canAuthenticate(authenticators) == BiometricManager.BIOMETRIC_SUCCESS
+}
+
 class SecurityActivity : AppCompatActivity() {
     override fun onResume() {
         super.onResume()
-        if (isAuthenticationSupported(this))
+        if (isAuthenticationSupported())
             startAuthentication(getString(R.string.settings_privacy_require_unlock))
         else
             onSuccess()
@@ -70,14 +76,6 @@ class SecurityActivity : AppCompatActivity() {
         }
     }
 
-    companion object {
-        fun isAuthenticationSupported(context: Context): Boolean {
-            val authenticators = BiometricManager.Authenticators.BIOMETRIC_WEAK or DEVICE_CREDENTIAL
-            return BiometricManager.from(context)
-                .canAuthenticate(authenticators) == BiometricManager.BIOMETRIC_SUCCESS
-        }
-    }
-
     private fun onSuccess() {
         EhApplication.locked = false
         finish()

app/src/main/java/com/hippo/ehviewer/ui/fragment/AdvancedFragment.java

@@ -66,7 +66,6 @@ import java.util.zip.ZipOutputStream;
 public class AdvancedFragment extends BasePreferenceFragment {
 
     private static final String KEY_DUMP_LOGCAT = "dump_logcat";
-    private static final String KEY_CLEAR_MEMORY_CACHE = "clear_memory_cache";
     private static final String KEY_APP_LANGUAGE = "app_language";
     private static final String KEY_IMPORT_DATA = "import_data";
     private static final String KEY_EXPORT_DATA = "export_data";
@@ -234,7 +233,6 @@ public class AdvancedFragment extends BasePreferenceFragment {
         addPreferencesFromResource(R.xml.advanced_settings);
 
         Preference dumpLogcat = findPreference(KEY_DUMP_LOGCAT);
-        Preference clearMemoryCache = findPreference(KEY_CLEAR_MEMORY_CACHE);
         Preference appLanguage = findPreference(KEY_APP_LANGUAGE);
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU)
             appLanguage.setVisible(false);
@@ -250,7 +248,6 @@ public class AdvancedFragment extends BasePreferenceFragment {
         }
 
         dumpLogcat.setOnPreferenceClickListener(this);
-        clearMemoryCache.setOnPreferenceClickListener(this);
         importData.setOnPreferenceClickListener(this);
         exportData.setOnPreferenceClickListener(this);
         backupFavorite.setOnPreferenceClickListener(this);
@@ -269,10 +266,6 @@ public class AdvancedFragment extends BasePreferenceFragment {
                 showTip(R.string.error_cant_find_activity, BaseScene.LENGTH_SHORT);
             }
             return true;
-        } else if (KEY_CLEAR_MEMORY_CACHE.equals(key)) {
-            ((EhApplication) requireContext().getApplicationContext()).clearMemoryCache();
-            Runtime.getRuntime().gc();
-            showTip(R.string.settings_advanced_clear_memory_cache_done, BaseScene.LENGTH_SHORT);
         } else if (KEY_IMPORT_DATA.equals(key)) {
             try {
                 importDataLauncher.launch(new String[]{"*/*"});
@@ -319,7 +312,7 @@ public class AdvancedFragment extends BasePreferenceFragment {
         Activity activity = requireActivity();
         EhClient mClient = EhApplication.getEhClient(context);
         FavListUrlBuilder favListUrlBuilder = new FavListUrlBuilder();
-        favListUrlBuilder.setIndex(page.get());
+        // favListUrlBuilder.setNext(page.get());
 
         EhRequest request = new EhRequest();
         request.setMethod(EhClient.METHOD_GET_FAVORITES);
@@ -331,7 +324,7 @@ public class AdvancedFragment extends BasePreferenceFragment {
                     EhDB.putLocalFavorites(result1.galleryInfoList);
                     Log.d("LocalFavorites", "now backup page " + page.get());
                     if (!result1.galleryInfoList.isEmpty()) {
-                        favListUrlBuilder.setIndex(page.incrementAndGet());
+                        // favListUrlBuilder.setNext(page.incrementAndGet());
                         request.setArgs(favListUrlBuilder.build(), Settings.getShowJpnTitle());
                         mClient.execute(request);
                     } else {

app/src/main/java/com/hippo/ehviewer/ui/fragment/PrivacyFragment.kt

@@ -23,7 +23,7 @@ import androidx.preference.SeekBarPreference
 import androidx.preference.SwitchPreferenceCompat
 import com.hippo.ehviewer.R
 import com.hippo.ehviewer.Settings
-import com.hippo.ehviewer.ui.SecurityActivity.Companion.isAuthenticationSupported
+import com.hippo.ehviewer.ui.isAuthenticationSupported
 
 /**
  * Created by Mo10 on 2018/2/10.
@@ -48,7 +48,7 @@ class PrivacyFragment : BasePreferenceFragment() {
 
     override fun onStart() {
         super.onStart()
-        if (!isAuthenticationSupported(requireContext())) {
+        if (!requireContext().isAuthenticationSupported()) {
             Settings.putSecurity(false)
             requireUnlock.isEnabled = false
             requireUnlock.isChecked = false

app/src/main/java/com/hippo/ehviewer/ui/scene/FavoritesScene.java

@@ -22,6 +22,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.res.Resources;
 import android.os.Bundle;
+import android.os.Parcelable;
 import android.text.InputType;
 import android.text.TextUtils;
 import android.util.SparseBooleanArray;
@@ -850,7 +851,14 @@ public class FavoritesScene extends BaseScene implements
             }
 
             updateSearchBar();
-            mHelper.onGetPageData(taskId, result.pages, result.nextPage, result.galleryInfoList);
+            int pages = 0;
+            assert mUrlBuilder != null;
+            if (FavListUrlBuilder.isValidFavCat(mUrlBuilder.getFavCat()))
+                pages = CommonOperations.getPagesForFounds(mFavCountArray[mUrlBuilder.getFavCat()], 50);
+            else if (mUrlBuilder.getFavCat() == FavListUrlBuilder.FAV_CAT_ALL)
+                pages = CommonOperations.getPagesForFounds(mFavCountSum, 50);
+            mHelper.nextPg = result.nextPage;
+            mHelper.onGetPageData(taskId, pages, mHelper.pgCounter + 1, result.galleryInfoList);
 
             if (mDrawerAdapter != null) {
                 mDrawerAdapter.notifyDataSetChanged();
@@ -1169,6 +1177,8 @@ public class FavoritesScene extends BaseScene implements
     }
 
     private class FavoritesHelper extends GalleryInfoContentHelper {
+        public int pgCounter = 0;
+        public String nextPg = null;
 
         @Override
         protected void getPageData(final int taskId, int type, int page) {
@@ -1176,6 +1186,7 @@ public class FavoritesScene extends BaseScene implements
             if (null == activity || null == mUrlBuilder || null == mClient) {
                 return;
             }
+            pgCounter = page;
 
             if (mEnableModify) {
                 mEnableModify = false;
@@ -1215,7 +1226,7 @@ public class FavoritesScene extends BaseScene implements
                         url = mUrlBuilder.build();
                     }
 
-                    mUrlBuilder.setIndex(page);
+                    mUrlBuilder.setNext(nextPg);
                     EhRequest request = new EhRequest();
                     request.setMethod(EhClient.METHOD_MODIFY_FAVORITES);
                     request.setCallback(new GetFavoritesListener(getContext(),
@@ -1228,7 +1239,7 @@ public class FavoritesScene extends BaseScene implements
                 final String keyword = mUrlBuilder.getKeyword();
                 SimpleHandler.getInstance().post(() -> onGetFavoritesLocal(keyword, taskId));
             } else {
-                mUrlBuilder.setIndex(page);
+                mUrlBuilder.setNext(nextPg);
                 String url = mUrlBuilder.build();
                 EhRequest request = new EhRequest();
                 request.setMethod(EhClient.METHOD_GET_FAVORITES);
@@ -1291,5 +1302,25 @@ public class FavoritesScene extends BaseScene implements
                 }
             }
         }
+
+        @Override
+        protected void onClearData() {
+            super.onClearData();
+            nextPg = null;
+        }
+
+        @Override
+        protected Parcelable saveInstanceState(Parcelable superState) {
+            Bundle bundle = (Bundle) super.saveInstanceState(superState);
+            bundle.putString(KEY_NEXT_PAGE, nextPg);
+            return bundle;
+        }
+
+        @Override
+        protected Parcelable restoreInstanceState(Parcelable state) {
+            Bundle bundle = (Bundle) state;
+            nextPg = bundle.getString(KEY_NEXT_PAGE);
+            return super.restoreInstanceState(state);
+        }
     }
 }

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java

@@ -53,7 +53,6 @@ import android.widget.TextView;
 
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
-import androidx.annotation.DrawableRes;
 import androidx.annotation.IntDef;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -203,8 +202,6 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
     @Nullable
     private RatingBar mRating;
     @Nullable
-    private View mHeartGroup;
-    @Nullable
     private TextView mHeart;
     @Nullable
     private TextView mHeartOutline;
@@ -604,9 +601,8 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         mNewerVersion = (TextView) ViewUtils.$$(mActions, R.id.newerVersion);
         mRatingText = (TextView) ViewUtils.$$(mActions, R.id.rating_text);
         mRating = (RatingBar) ViewUtils.$$(mActions, R.id.rating);
-        mHeartGroup = ViewUtils.$$(mActions, R.id.heart_group);
-        mHeart = (TextView) ViewUtils.$$(mHeartGroup, R.id.heart);
-        mHeartOutline = (TextView) ViewUtils.$$(mHeartGroup, R.id.heart_outline);
+        mHeart = (TextView) ViewUtils.$$(mActions, R.id.heart);
+        mHeartOutline = (TextView) ViewUtils.$$(mActions, R.id.heart_outline);
         mTorrent = (TextView) ViewUtils.$$(mActions, R.id.torrent);
         mArchive = (TextView) ViewUtils.$$(mActions, R.id.archive);
         mShare = (TextView) ViewUtils.$$(mActions, R.id.share);
@@ -614,15 +610,16 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         mSimilar = (TextView) ViewUtils.$$(mActions, R.id.similar);
         mSearchCover = (TextView) ViewUtils.$$(mActions, R.id.search_cover);
         mNewerVersion.setOnClickListener(this);
-        mHeartGroup.setOnClickListener(this);
-        mHeartGroup.setOnLongClickListener(this);
+        mHeart.setOnClickListener(this);
+        mHeart.setOnLongClickListener(this);
+        mHeartOutline.setOnClickListener(this);
+        mHeartOutline.setOnLongClickListener(this);
         mTorrent.setOnClickListener(this);
         mArchive.setOnClickListener(this);
         mShare.setOnClickListener(this);
         mRate.setOnClickListener(this);
         mSimilar.setOnClickListener(this);
         mSearchCover.setOnClickListener(this);
-        ensureActionDrawable();
 
         mTags = (LinearLayout) ViewUtils.$$(belowHeader, R.id.tags);
         mNoTags = (TextView) ViewUtils.$$(mTags, R.id.no_tags);
@@ -695,7 +692,6 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         mNewerVersion = null;
         mRatingText = null;
         mRating = null;
-        mHeartGroup = null;
         mHeart = null;
         mHeartOutline = null;
         mTorrent = null;
@@ -769,25 +765,6 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         return true;
     }
 
-    private void setActionDrawable(@Nullable TextView text, @DrawableRes int resId) {
-        if (text == null) return;
-        Context context = text.getContext();
-        Drawable drawable = ContextCompat.getDrawable(context, resId);
-        if (drawable == null) return;
-        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
-        text.setCompoundDrawables(null, drawable, null, null);
-    }
-
-    private void ensureActionDrawable() {
-        setActionDrawable(mHeart, R.drawable.v_heart_primary_x48);
-        setActionDrawable(mHeartOutline, R.drawable.v_heart_outline_primary_x48);
-        setActionDrawable(mTorrent, R.drawable.v_utorrent_primary_x48);
-        setActionDrawable(mArchive, R.drawable.v_archive_primary_x48);
-        setActionDrawable(mShare, R.drawable.v_share_primary_x48);
-        setActionDrawable(mSimilar, R.drawable.v_similar_primary_x48);
-        setActionDrawable(mSearchCover, R.drawable.v_file_find_primary_x48);
-    }
-
     private boolean createCircularReveal() {
         if (mColorBg == null) {
             return false;
@@ -1067,7 +1044,7 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         if (gd.previewPages <= 0 || previewSet == null || previewSet.size() == 0) {
             mPreviewText.setText(R.string.no_previews);
             return;
-        } else if (gd.previewPages == 1 && previewSet.size() <= 60) {
+        } else if (gd.previewPages == 1) {
             mPreviewText.setText(R.string.no_more_previews);
         } else {
             mPreviewText.setText(R.string.more_previews);
@@ -1076,8 +1053,7 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
         int columnWidth = resources.getDimensionPixelOffset(Settings.getThumbSizeResId());
         mGridLayout.setColumnSize(columnWidth);
         mGridLayout.setStrategy(SimpleGridAutoSpanLayout.STRATEGY_SUITABLE_SIZE);
-        int size = Math.min(60, previewSet.size());
-        for (int i = 0; i < size; i++) {
+        for (int i = 0, size = previewSet.size(); i < size; i++) {
             View view = inflater.inflate(R.layout.item_gallery_preview, mGridLayout, false);
             mGridLayout.addView(view);
 
@@ -1244,7 +1220,7 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
             Bundle args = new Bundle();
             args.putParcelable(GalleryInfoScene.KEY_GALLERY_DETAIL, mGalleryDetail);
             startScene(new Announcer(GalleryInfoScene.class).setArgs(args));
-        } else if (mHeartGroup == v) {
+        } else if (mHeart == v || mHeartOutline == v) {
             if (mGalleryDetail != null && !mModifingFavorites) {
                 boolean remove = false;
                 if (EhDB.containLocalFavorites(mGalleryDetail.gid) || mGalleryDetail.isFavorited) {
@@ -1491,7 +1467,7 @@ public class GalleryDetailScene extends ToolbarScene implements View.OnClickList
                 CommonOperations.startDownload(activity, galleryInfo, true);
             }
             return true;
-        } else if (mHeartGroup == v) {
+        } else if (mHeart == v || mHeartOutline == v) {
             if (mGalleryDetail != null && !mModifingFavorites) {
                 boolean remove = false;
                 if (EhDB.containLocalFavorites(mGalleryDetail.gid) || mGalleryDetail.isFavorited) {

app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryListScene.java

@@ -1374,7 +1374,7 @@ public final class GalleryListScene extends BaseScene
                     ? R.string.gallery_list_empty_hit_subscription
                     : R.string.gallery_list_empty_hit);
             mHelper.setEmptyString(emptyString);
-            mHelper.onGetPageData(taskId, result.pages, result.nextPage, result.galleryInfoList);
+            mHelper.onGetPageData(taskId, CommonOperations.getPagesForFounds(result.founds, 25), mHelper.pgCounter + 1, result.galleryInfoList);
         }
     }
 
@@ -1547,7 +1547,7 @@ public final class GalleryListScene extends BaseScene
                     }
 
                     mUrlBuilder.set(mQuickSearchList.get(position));
-                    mUrlBuilder.setPageIndex(0);
+                    mUrlBuilder.setNextGid(0);
                     onUpdateUrlBuilder();
                     mHelper.refresh();
                     setState(STATE_NORMAL);
@@ -1564,7 +1564,7 @@ public final class GalleryListScene extends BaseScene
                     }
 
                     mUrlBuilder.setKeyword(String.valueOf(keywords[position]));
-                    mUrlBuilder.setPageIndex(0);
+                    mUrlBuilder.setNextGid(0);
                     onUpdateUrlBuilder();
                     mHelper.refresh();
                     setState(STATE_NORMAL);
@@ -1694,15 +1694,20 @@ public final class GalleryListScene extends BaseScene
     }
 
     private class GalleryListHelper extends GalleryInfoContentHelper {
+        public int pgCounter = 0;
 
         @Override
         protected void getPageData(int taskId, int type, int page) {
+            pgCounter = page;
             MainActivity activity = getMainActivity();
             if (null == activity || null == mClient || null == mUrlBuilder) {
                 return;
             }
 
-            mUrlBuilder.setPageIndex(page);
+            if (page != 0)
+                mUrlBuilder.setNextGid(minGid);
+            else
+                mUrlBuilder.setNextGid(0);
             if (ListUrlBuilder.MODE_IMAGE_SEARCH == mUrlBuilder.getMode()) {
                 EhRequest request = new EhRequest();
                 request.setMethod(EhClient.METHOD_IMAGE_SEARCH);

app/src/main/java/com/hippo/ehviewer/widget/GalleryInfoContentHelper.java

@@ -31,8 +31,14 @@ import java.util.List;
 import java.util.Map;
 
 public abstract class GalleryInfoContentHelper extends ContentLayout.ContentHelper<GalleryInfo> {
+    public int maxGid = -1;
+    public int minGid = -1;
 
     private static final String KEY_DATA_MAP = "data_map";
+    private static final String KEY_MAX_GID = "max_gid";
+    private static final String KEY_MIN_GID = "min_gid";
+
+    public static final String KEY_NEXT_PAGE = "next_page";
     private final FavouriteStatusRouter.Listener listener;
     @SuppressLint("UseSparseArrays")
     private Map<Long, GalleryInfo> map = new HashMap<>();
@@ -59,6 +65,12 @@ public abstract class GalleryInfoContentHelper extends ContentLayout.ContentHelp
     @Override
     protected void onAddData(List<GalleryInfo> data) {
         for (GalleryInfo info : data) {
+            if (maxGid == -1)
+                maxGid = (int) info.gid;
+            if (minGid == -1)
+                minGid = (int) info.gid;
+            maxGid = (int) Math.max(maxGid, info.gid);
+            minGid = (int) Math.min(minGid, info.gid);
             map.put(info.gid, info);
         }
     }
@@ -78,6 +90,8 @@ public abstract class GalleryInfoContentHelper extends ContentLayout.ContentHelp
     @Override
     protected void onClearData() {
         map.clear();
+        maxGid = -1;
+        minGid = -1;
     }
 
     @Override
@@ -88,6 +102,8 @@ public abstract class GalleryInfoContentHelper extends ContentLayout.ContentHelp
         FavouriteStatusRouter router = EhApplication.getFavouriteStatusRouter();
         int id = router.saveDataMap(map);
         bundle.putInt(KEY_DATA_MAP, id);
+        bundle.putInt(KEY_MIN_GID, minGid);
+        bundle.putInt(KEY_MAX_GID, maxGid);
 
         return bundle;
     }
@@ -104,6 +120,8 @@ public abstract class GalleryInfoContentHelper extends ContentLayout.ContentHelp
                 this.map = map;
             }
         }
+        minGid = bundle.getInt(KEY_MIN_GID);
+        maxGid = bundle.getInt(KEY_MAX_GID);
 
         return super.restoreInstanceState(state);
     }

app/src/main/java/com/hippo/image/Image.java

@@ -1,246 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.image;
-
-import android.graphics.Bitmap;
-
-import androidx.annotation.Nullable;
-
-import com.hippo.Native;
-
-import java.io.FileDescriptor;
-import java.util.ArrayList;
-
-/**
- * The {@code Image} is a image which stored pixel data in native heap
- */
-public final class Image {
-    public static final int FORMAT_NORMAL = 0;
-    public static final int FORMAT_ANIMATED = 1;
-    private static final ArrayList<Image> imageList = new ArrayList<>();
-    private static boolean needEvictAll = false;
-    private long mNativePtr;
-
-    private boolean needRecycle = false;
-
-    private Integer nativeProcessCnt = 0;
-
-    private Image(long nativePtr) {
-        if (needEvictAll)
-            evictAll();
-        mNativePtr = nativePtr;
-        imageList.add(this);
-    }
-
-    private static Image newFromAddr(long addr) {
-        if (addr == 0)
-            return null;
-        return new Image(addr);
-    }
-
-    public static void lazyEvictAll() {
-        needEvictAll = true;
-    }
-
-    private static void evictAll() {
-        (new ArrayList<>(imageList)).forEach(Image::recycle);
-        needEvictAll = false;
-    }
-
-    /**
-     * Decode image from {@code InputStream}
-     */
-    @Nullable
-    public static Image decode(FileDescriptor fd, boolean partially) {
-        return newFromAddr(nativeDecode(Native.getFd(fd)));
-    }
-
-    /**
-     * Decode image from {@code InputStream}
-     */
-    @Nullable
-    public static Image decode(Integer fd, boolean partially) {
-        return newFromAddr(nativeDecode(fd));
-    }
-
-    /**
-     * Decode image from {@code InputStream}
-     */
-    @Nullable
-    public static Image decodeAddr(Long addr, boolean partially) {
-        return newFromAddr(nativeDecodeAddr(addr));
-    }
-
-    /**
-     * Create a plain image from Bitmap
-     */
-    @Nullable
-    public static Image create(Bitmap bitmap) {
-        return newFromAddr(nativeCreate(bitmap));
-    }
-
-    /**
-     * Return all un-recycled {@code Image} instance count.
-     * It is useful for debug.
-     */
-    public static int getImageCount() {
-        return imageList.size();
-    }
-
-    private static native long nativeDecode(int fd);
-
-    private static native long nativeDecodeAddr(long addr);
-
-    private static native long nativeCreate(Bitmap bitmap);
-
-    private static native void nativeRender(long nativePtr,
-                                            int srcX, int srcY, Bitmap dst, int dstX, int dstY,
-                                            int width, int height);
-
-    private static native void nativeTexImage(long nativePtr, boolean init, int offsetX, int offsetY, int width, int height);
-
-    private static native void nativeAdvance(long nativePtr);
-
-    private static native int nativeGetDelay(long nativePtr);
-
-    private static native boolean nativeIsOpaque(long nativePtr);
-
-    private static native void nativeRecycle(long nativePtr);
-
-    private static native int nativeGetFormat(long nativePtr);
-
-    private static native int nativeGetWidth(long nativePtr);
-
-    private static native int nativeGetHeight(long nativePtr);
-
-    /**
-     * Return the format of the image
-     */
-    public int getFormat() {
-        checkRecycledAndLock();
-        int ret = nativeGetFormat(mNativePtr);
-        releaseNativeLock();
-        return ret;
-    }
-
-    /**
-     * Return the width of the image
-     */
-    public int getWidth() {
-        checkRecycledAndLock();
-        int ret = nativeGetWidth(mNativePtr);
-        releaseNativeLock();
-        return ret;
-    }
-
-    /**
-     * Return the height of the image
-     */
-    public int getHeight() {
-        checkRecycledAndLock();
-        int ret = nativeGetHeight(mNativePtr);
-        releaseNativeLock();
-        return ret;
-    }
-
-    private synchronized void checkRecycledAndLock() {
-        if (mNativePtr == 0) {
-            throw new IllegalStateException("The image is recycled.");
-        }
-        nativeProcessCnt++;
-    }
-
-    private synchronized void releaseNativeLock() {
-        nativeProcessCnt--;
-        if (needRecycle)
-            recycle();
-    }
-
-    /**
-     * Render the image to {@code Bitmap}
-     */
-    public void render(int srcX, int srcY, Bitmap dst, int dstX, int dstY,
-                       int width, int height, boolean fillBlank, int defaultColor) {
-        checkRecycledAndLock();
-        nativeRender(mNativePtr, srcX, srcY, dst, dstX, dstY, width, height);
-        releaseNativeLock();
-    }
-
-    /**
-     * Call {@code glTexImage2D} for init is true and
-     * call {@code glTexSubImage2D} for init is false.
-     * width * height must <= 512 * 512 or do nothing
-     */
-    public void texImage(boolean init, int offsetX, int offsetY, int width, int height) {
-        checkRecycledAndLock();
-        nativeTexImage(mNativePtr, init, offsetX, offsetY, width, height);
-        releaseNativeLock();
-    }
-
-    /**
-     * Move to next frame. Do nothing for non-animation image
-     */
-    public void advance() {
-        checkRecycledAndLock();
-        nativeAdvance(mNativePtr);
-        releaseNativeLock();
-    }
-
-    /**
-     * Return current frame delay. 0 for non-animation image
-     */
-    public int getDelay() {
-        checkRecycledAndLock();
-        int delay = nativeGetDelay(mNativePtr);
-        releaseNativeLock();
-        return delay <= 10 ? 100 : delay;
-    }
-
-    /**
-     * Return is the image opaque
-     */
-    public boolean isOpaque() {
-        checkRecycledAndLock();
-        boolean ret = nativeIsOpaque(mNativePtr);
-        releaseNativeLock();
-        return ret;
-    }
-
-    /**
-     * Free the native object associated with this image.
-     * It must be called when the image will not be used.
-     * The image can't be used after this method is called.
-     */
-    public synchronized void recycle() {
-        if (mNativePtr != 0) {
-            if (nativeProcessCnt != 0) {
-                needRecycle = true;
-                return;
-            }
-            nativeRecycle(mNativePtr);
-            mNativePtr = 0;
-            imageList.remove(this);
-        }
-    }
-
-    /**
-     * Returns true if this image has been recycled.
-     */
-    public boolean isRecycled() {
-        return mNativePtr == 0;
-    }
-}

app/src/main/java/com/hippo/image/Image.kt

@@ -0,0 +1,267 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.image
+
+import android.graphics.Bitmap
+import com.hippo.Native.getFd
+import java.io.FileDescriptor
+import java.util.function.Consumer
+
+/**
+ * The `Image` is a image which stored pixel data in native heap
+ */
+class Image private constructor(nativePtr: Long) {
+    private var mNativePtr: Long
+    private var needRecycle = false
+    private var nativeProcessCnt = 0
+
+    init {
+        if (needEvictAll) evictAll()
+        mNativePtr = nativePtr
+        imageList.add(this)
+    }
+
+    /**
+     * Return the format of the image
+     */
+    val format: Int
+        get() {
+            checkRecycledAndLock()
+            val ret = nativeGetFormat(mNativePtr)
+            releaseNativeLock()
+            return ret
+        }
+
+    /**
+     * Return the width of the image
+     */
+    val width: Int
+        get() {
+            checkRecycledAndLock()
+            val ret = nativeGetWidth(mNativePtr)
+            releaseNativeLock()
+            return ret
+        }
+
+    /**
+     * Return the height of the image
+     */
+    val height: Int
+        get() {
+            checkRecycledAndLock()
+            val ret = nativeGetHeight(mNativePtr)
+            releaseNativeLock()
+            return ret
+        }
+
+    @Synchronized
+    private fun checkRecycledAndLock() {
+        check(mNativePtr != 0L) { "The image is recycled." }
+        nativeProcessCnt++
+    }
+
+    @Synchronized
+    private fun releaseNativeLock() {
+        nativeProcessCnt--
+        if (needRecycle) recycle()
+    }
+
+    /**
+     * Render the image to `Bitmap`
+     */
+    fun render(
+        srcX: Int, srcY: Int, dst: Bitmap, dstX: Int, dstY: Int,
+        width: Int, height: Int, fillBlank: Boolean, defaultColor: Int
+    ) {
+        checkRecycledAndLock()
+        nativeRender(mNativePtr, srcX, srcY, dst, dstX, dstY, width, height)
+        releaseNativeLock()
+    }
+
+    /**
+     * Call `glTexImage2D` for init is true and
+     * call `glTexSubImage2D` for init is false.
+     * width * height must <= 512 * 512 or do nothing
+     */
+    fun texImage(init: Boolean, offsetX: Int, offsetY: Int, width: Int, height: Int) {
+        checkRecycledAndLock()
+        nativeTexImage(mNativePtr, init, offsetX, offsetY, width, height)
+        releaseNativeLock()
+    }
+
+    /**
+     * Move to next frame. Do nothing for non-animation image
+     */
+    fun advance() {
+        checkRecycledAndLock()
+        nativeAdvance(mNativePtr)
+        releaseNativeLock()
+    }
+
+    /**
+     * Return current frame delay. 0 for non-animation image
+     */
+    val delay: Int
+        get() {
+            checkRecycledAndLock()
+            val delay = nativeGetDelay(mNativePtr)
+            releaseNativeLock()
+            return if (delay <= 10) 100 else delay
+        }
+
+    /**
+     * Return is the image opaque
+     */
+    val isOpaque: Boolean
+        get() {
+            checkRecycledAndLock()
+            val ret = nativeIsOpaque(mNativePtr)
+            releaseNativeLock()
+            return ret
+        }
+
+    /**
+     * Free the native object associated with this image.
+     * It must be called when the image will not be used.
+     * The image can't be used after this method is called.
+     */
+    @Synchronized
+    fun recycle() {
+        if (mNativePtr != 0L) {
+            if (nativeProcessCnt != 0) {
+                needRecycle = true
+                return
+            }
+            nativeRecycle(mNativePtr)
+            mNativePtr = 0
+            imageList.remove(this)
+        }
+    }
+
+    /**
+     * Returns true if this image has been recycled.
+     */
+    val isRecycled: Boolean
+        get() = mNativePtr == 0L
+
+    companion object {
+        const val FORMAT_NORMAL = 0
+        const val FORMAT_ANIMATED = 1
+        private val imageList = ArrayList<Image>()
+        private var needEvictAll = false
+        private fun newFromAddr(addr: Long): Image? {
+            return if (addr == 0L) null else Image(addr)
+        }
+
+        @JvmStatic
+        fun lazyEvictAll() {
+            needEvictAll = true
+        }
+
+        private fun evictAll() {
+            ArrayList(imageList).forEach(
+                Consumer { obj: Image -> obj.recycle() })
+            needEvictAll = false
+        }
+
+        /**
+         * Decode image from `InputStream`
+         */
+        @JvmStatic
+        fun decode(fd: FileDescriptor?, partially: Boolean): Image? {
+            return newFromAddr(nativeDecode(getFd(fd)))
+        }
+
+        /**
+         * Decode image from `InputStream`
+         */
+        @JvmStatic
+        fun decode(fd: Int, partially: Boolean): Image? {
+            return newFromAddr(nativeDecode(fd))
+        }
+
+        /**
+         * Decode image from `InputStream`
+         */
+        @JvmStatic
+        fun decodeAddr(addr: Long, partially: Boolean): Image? {
+            return newFromAddr(nativeDecodeAddr(addr))
+        }
+
+        /**
+         * Create a plain image from Bitmap
+         */
+        @JvmStatic
+        fun create(bitmap: Bitmap): Image? {
+            return newFromAddr(nativeCreate(bitmap))
+        }
+
+        /**
+         * Return all un-recycled `Image` instance count.
+         * It is useful for debug.
+         */
+        @JvmStatic
+        val imageCount: Int
+            get() = imageList.size
+
+        @JvmStatic
+        private external fun nativeDecode(fd: Int): Long
+
+        @JvmStatic
+        private external fun nativeDecodeAddr(addr: Long): Long
+
+        @JvmStatic
+        private external fun nativeCreate(bitmap: Bitmap): Long
+
+        @JvmStatic
+        private external fun nativeRender(
+            nativePtr: Long,
+            srcX: Int, srcY: Int, dst: Bitmap, dstX: Int, dstY: Int,
+            width: Int, height: Int
+        )
+
+        @JvmStatic
+        private external fun nativeTexImage(
+            nativePtr: Long,
+            init: Boolean,
+            offsetX: Int,
+            offsetY: Int,
+            width: Int,
+            height: Int
+        )
+
+        @JvmStatic
+        private external fun nativeAdvance(nativePtr: Long)
+
+        @JvmStatic
+        private external fun nativeGetDelay(nativePtr: Long): Int
+
+        @JvmStatic
+        private external fun nativeIsOpaque(nativePtr: Long): Boolean
+
+        @JvmStatic
+        private external fun nativeRecycle(nativePtr: Long)
+
+        @JvmStatic
+        private external fun nativeGetFormat(nativePtr: Long): Int
+
+        @JvmStatic
+        private external fun nativeGetWidth(nativePtr: Long): Int
+
+        @JvmStatic
+        private external fun nativeGetHeight(nativePtr: Long): Int
+    }
+}

app/src/main/java/com/hippo/image/ImageBitmap.java

@@ -1,329 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.image;
-
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.drawable.Animatable;
-import android.os.Handler;
-import android.os.Looper;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import java.io.FileDescriptor;
-import java.io.InputStream;
-import java.lang.ref.WeakReference;
-import java.util.Iterator;
-import java.util.LinkedHashSet;
-import java.util.Set;
-
-/**
- * A image with {@link Image} for data and {@link Bitmap} for render.
- */
-public final class ImageBitmap implements Animatable, Runnable {
-
-    private static final Handler HANDLER = new Handler(Looper.getMainLooper());
-    @NonNull
-    private final Bitmap mBitmap;
-    private final int mFormat;
-    private final boolean mIsOpaque;
-    private final Set<WeakReference<Callback>> mCallbackSet = new LinkedHashSet<>();
-    @Nullable
-    private Image mImage;
-    private int mReferences;
-    private int mAnimationReferences;
-    private boolean mRunning;
-
-    private ImageBitmap(@NonNull Image image) throws OutOfMemoryError {
-        int width = image.getWidth();
-        int height = image.getHeight();
-        mBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
-        image.render(0, 0, mBitmap, 0, 0, width, height, false, 0);
-        mFormat = image.getFormat();
-        mIsOpaque = image.isOpaque();
-
-        if (mFormat == 1) {
-            // For animated image, save image object
-            mImage = image;
-        } else {
-            // Free the image
-            image.recycle();
-        }
-    }
-
-    private ImageBitmap(@NonNull Bitmap bitmap) {
-        mFormat = Image.FORMAT_NORMAL;
-        mBitmap = bitmap;
-        mIsOpaque = !bitmap.hasAlpha();
-    }
-
-    /**
-     * Decode {@code InputStream}, then create image.
-     */
-    @Nullable
-    public static ImageBitmap decode(@NonNull FileDescriptor fd) {
-        Image image = Image.decode(fd, false);
-        if (image != null) {
-            return create(image);
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Create {@code ImageBitmap} from {@code Image}.
-     * It is not recommended. Use {@link #decode(InputStream)} if you can.
-     *
-     * @param image the image should not be used before and
-     *              it must not be recycled. And the image should
-     *              not be used directly anymore.
-     */
-    @Nullable
-    public static ImageBitmap create(@NonNull Image image) {
-        if (!image.isRecycled()) {
-            try {
-                return new ImageBitmap(image);
-            } catch (OutOfMemoryError e) {
-                image.recycle();
-                return null;
-            }
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Create {@code ImageBitmap} from {@code Bitmap}.
-     *
-     * @param bitmap the bitmap should not be recycled
-     */
-    @Nullable
-    public static ImageBitmap create(@NonNull Bitmap bitmap) {
-        if (!bitmap.isRecycled()) {
-            return new ImageBitmap(bitmap);
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Obtain the image bitmap
-     *
-     * @return false for the image is recycled and obtain failed
-     */
-    public synchronized boolean obtain() {
-        if (mBitmap.isRecycled()) {
-            return false;
-        } else {
-            ++mReferences;
-            return true;
-        }
-    }
-
-    /**
-     * Release the image bitmap
-     */
-    public synchronized void release() {
-        --mReferences;
-        if (mReferences <= 0 && !mBitmap.isRecycled()) {
-            mBitmap.recycle();
-            if (mImage != null) {
-                mImage.recycle();
-            }
-        }
-    }
-
-    /**
-     * Add a callback for invalidating
-     */
-    public void addCallback(@NonNull Callback callback) {
-        final Iterator<WeakReference<Callback>> iterator = mCallbackSet.iterator();
-        Callback c;
-        while (iterator.hasNext()) {
-            c = iterator.next().get();
-            if (c == null) {
-                // Remove from the set if the reference has been cleared or
-                // it can't be used.
-                iterator.remove();
-            } else if (c == callback) {
-                return;
-            }
-        }
-
-        mCallbackSet.add(new WeakReference<>(callback));
-    }
-
-    /**
-     * Remove a callback
-     */
-    public void removeCallback(@NonNull Callback callback) {
-        final Iterator<WeakReference<Callback>> iterator = mCallbackSet.iterator();
-        Callback c;
-        while (iterator.hasNext()) {
-            c = iterator.next().get();
-            if (c == null) {
-                // Remove from the set if the reference has been cleared or
-                // it can't be used.
-                iterator.remove();
-            } else if (c == callback) {
-                iterator.remove();
-                return;
-            }
-        }
-    }
-
-    /**
-     * Return the format of the image
-     */
-    public int getFormat() {
-        return mFormat;
-    }
-
-    /**
-     * Return image width
-     */
-    public int getWidth() {
-        return mBitmap.getWidth();
-    }
-
-    /**
-     * Return image height
-     */
-    public int getHeight() {
-        return mBitmap.getHeight();
-    }
-
-    /**
-     * Return image is opaque
-     */
-    public boolean isOpaque() {
-        return mIsOpaque;
-    }
-
-    /**
-     * Return image is animated
-     */
-    public boolean isAnimated() {
-        return mImage != null;
-    }
-
-    /**
-     * Draw image to canvas
-     */
-    public void draw(Canvas canvas, float left, float top, @Nullable Paint paint) {
-        if (!mBitmap.isRecycled()) {
-            canvas.drawBitmap(mBitmap, left, top, paint);
-        }
-    }
-
-    /**
-     * Draw image to canvas
-     */
-    public void draw(Canvas canvas, @Nullable Rect src, @NonNull Rect dst, @Nullable Paint paint) {
-        if (!mBitmap.isRecycled()) {
-            canvas.drawBitmap(mBitmap, src, dst, paint);
-        }
-    }
-
-    /**
-     * Draw image to canvas
-     */
-    public void draw(Canvas canvas, @Nullable Rect src, @NonNull RectF dst, @Nullable Paint paint) {
-        if (!mBitmap.isRecycled()) {
-            canvas.drawBitmap(mBitmap, src, dst, paint);
-        }
-    }
-
-    /**
-     * {@code start()} and {@code stop()} is a pair
-     */
-    @Override
-    public void start() {
-        mAnimationReferences++;
-        if (mBitmap.isRecycled() || mImage == null || mRunning) {
-            return;
-        }
-        mRunning = true;
-        HANDLER.postDelayed(this, Math.max(0, mImage.getDelay()));
-    }
-
-    /**
-     * {@code start()} and {@code stop()} is a pair
-     */
-    @Override
-    public void stop() {
-        mAnimationReferences--;
-        if (mAnimationReferences <= 0) {
-            mRunning = false;
-            HANDLER.removeCallbacks(this);
-        }
-    }
-
-    @Override
-    public boolean isRunning() {
-        return mRunning;
-    }
-
-    private boolean notifyUpdate() {
-        boolean hasCallback = false;
-        final Iterator<WeakReference<Callback>> iterator = mCallbackSet.iterator();
-        Callback callback;
-        while (iterator.hasNext()) {
-            callback = iterator.next().get();
-            if (callback != null) {
-                // Render bitmap int the first time
-                if (!hasCallback) {
-                    hasCallback = true;
-                    mImage.render(0, 0, mBitmap, 0, 0, mImage.getWidth(), mImage.getHeight(), false, 0);
-                }
-                callback.invalidateImage(this);
-            } else {
-                // Remove from the set if the reference has been cleared or
-                // it can't be used.
-                iterator.remove();
-            }
-        }
-        return hasCallback;
-    }
-
-    @Override
-    public void run() {
-        // Check recycled
-        if (mBitmap.isRecycled() || mImage == null) {
-            mRunning = false;
-            return;
-        }
-
-        mImage.advance();
-
-        if (notifyUpdate()) {
-            if (mRunning) {
-                HANDLER.postDelayed(this, Math.max(0, mImage.getDelay()));
-            }
-        } else {
-            mRunning = false;
-        }
-    }
-
-    public interface Callback {
-        void invalidateImage(ImageBitmap who);
-    }
-}

app/src/main/java/com/hippo/image/ImageBitmap.kt

@@ -0,0 +1,303 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.image
+
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Paint
+import android.graphics.Rect
+import android.graphics.RectF
+import android.graphics.drawable.Animatable
+import android.os.Handler
+import android.os.Looper
+import java.io.FileDescriptor
+import java.lang.ref.WeakReference
+
+/**
+ * A image with [Image] for data and [Bitmap] for render.
+ */
+class ImageBitmap : Animatable, Runnable {
+    private val mBitmap: Bitmap
+
+    /**
+     * Return the format of the image
+     */
+    val format: Int
+
+    /**
+     * Return image is opaque
+     */
+    val isOpaque: Boolean
+    private val mCallbackSet: MutableSet<WeakReference<Callback>> = LinkedHashSet()
+    private var mImage: Image? = null
+    private var mReferences = 0
+    private var mAnimationReferences = 0
+    private var mRunning = false
+
+    private constructor(image: Image) {
+        val width = image.width
+        val height = image.height
+        mBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888)
+        image.render(0, 0, mBitmap, 0, 0, width, height, false, 0)
+        format = image.format
+        isOpaque = image.isOpaque
+        if (format == 1) {
+            // For animated image, save image object
+            mImage = image
+        } else {
+            // Free the image
+            image.recycle()
+        }
+    }
+
+    private constructor(bitmap: Bitmap) {
+        format = Image.FORMAT_NORMAL
+        mBitmap = bitmap
+        isOpaque = !bitmap.hasAlpha()
+    }
+
+    /**
+     * Obtain the image bitmap
+     *
+     * @return false for the image is recycled and obtain failed
+     */
+    @Synchronized
+    fun obtain(): Boolean {
+        return if (mBitmap.isRecycled) {
+            false
+        } else {
+            ++mReferences
+            true
+        }
+    }
+
+    /**
+     * Release the image bitmap
+     */
+    @Synchronized
+    fun release() {
+        --mReferences
+        if (mReferences <= 0 && !mBitmap.isRecycled) {
+            mBitmap.recycle()
+            if (mImage != null) {
+                mImage!!.recycle()
+            }
+        }
+    }
+
+    /**
+     * Add a callback for invalidating
+     */
+    fun addCallback(callback: Callback) {
+        val iterator = mCallbackSet.iterator()
+        var c: Callback?
+        while (iterator.hasNext()) {
+            c = iterator.next().get()
+            if (c == null) {
+                // Remove from the set if the reference has been cleared or
+                // it can't be used.
+                iterator.remove()
+            } else if (c === callback) {
+                return
+            }
+        }
+        mCallbackSet.add(WeakReference(callback))
+    }
+
+    /**
+     * Remove a callback
+     */
+    fun removeCallback(callback: Callback) {
+        val iterator = mCallbackSet.iterator()
+        var c: Callback?
+        while (iterator.hasNext()) {
+            c = iterator.next().get()
+            if (c == null) {
+                // Remove from the set if the reference has been cleared or
+                // it can't be used.
+                iterator.remove()
+            } else if (c === callback) {
+                iterator.remove()
+                return
+            }
+        }
+    }
+
+    /**
+     * Return image width
+     */
+    val width: Int
+        get() = mBitmap.width
+
+    /**
+     * Return image height
+     */
+    val height: Int
+        get() = mBitmap.height
+
+    /**
+     * Return image is animated
+     */
+    val isAnimated: Boolean
+        get() = mImage != null
+
+    /**
+     * Draw image to canvas
+     */
+    fun draw(canvas: Canvas, left: Float, top: Float, paint: Paint?) {
+        if (!mBitmap.isRecycled) {
+            canvas.drawBitmap(mBitmap, left, top, paint)
+        }
+    }
+
+    /**
+     * Draw image to canvas
+     */
+    fun draw(canvas: Canvas, src: Rect?, dst: Rect, paint: Paint?) {
+        if (!mBitmap.isRecycled) {
+            canvas.drawBitmap(mBitmap, src, dst, paint)
+        }
+    }
+
+    /**
+     * Draw image to canvas
+     */
+    fun draw(canvas: Canvas, src: Rect?, dst: RectF, paint: Paint?) {
+        if (!mBitmap.isRecycled) {
+            canvas.drawBitmap(mBitmap, src, dst, paint)
+        }
+    }
+
+    /**
+     * `start()` and `stop()` is a pair
+     */
+    override fun start() {
+        mAnimationReferences++
+        if (mBitmap.isRecycled || mImage == null || mRunning) {
+            return
+        }
+        mRunning = true
+        HANDLER.postDelayed(this, Math.max(0, mImage!!.delay).toLong())
+    }
+
+    /**
+     * `start()` and `stop()` is a pair
+     */
+    override fun stop() {
+        mAnimationReferences--
+        if (mAnimationReferences <= 0) {
+            mRunning = false
+            HANDLER.removeCallbacks(this)
+        }
+    }
+
+    override fun isRunning(): Boolean {
+        return mRunning
+    }
+
+    private fun notifyUpdate(): Boolean {
+        var hasCallback = false
+        val iterator = mCallbackSet.iterator()
+        var callback: Callback?
+        while (iterator.hasNext()) {
+            callback = iterator.next().get()
+            if (callback != null) {
+                // Render bitmap int the first time
+                if (!hasCallback) {
+                    hasCallback = true
+                    mImage!!.render(0, 0, mBitmap, 0, 0, mImage!!.width, mImage!!.height, false, 0)
+                }
+                callback.invalidateImage(this)
+            } else {
+                // Remove from the set if the reference has been cleared or
+                // it can't be used.
+                iterator.remove()
+            }
+        }
+        return hasCallback
+    }
+
+    override fun run() {
+        // Check recycled
+        if (mBitmap.isRecycled || mImage == null) {
+            mRunning = false
+            return
+        }
+        mImage!!.advance()
+        if (notifyUpdate()) {
+            if (mRunning) {
+                HANDLER.postDelayed(this, Math.max(0, mImage!!.delay).toLong())
+            }
+        } else {
+            mRunning = false
+        }
+    }
+
+    interface Callback {
+        fun invalidateImage(who: ImageBitmap?)
+    }
+
+    companion object {
+        private val HANDLER = Handler(Looper.getMainLooper())
+
+        /**
+         * Decode `InputStream`, then create image.
+         */
+        @JvmStatic
+        fun decode(fd: FileDescriptor): ImageBitmap? {
+            val image = Image.decode(fd, false)
+            return if (image != null) {
+                create(image)
+            } else {
+                null
+            }
+        }
+
+        /**
+         * Create `ImageBitmap` from `Image`.
+         * It is not recommended. Use [.decode] if you can.
+         *
+         * @param image the image should not be used before and
+         * it must not be recycled. And the image should
+         * not be used directly anymore.
+         */
+        fun create(image: Image): ImageBitmap? {
+            return if (!image.isRecycled) {
+                try {
+                    ImageBitmap(image)
+                } catch (e: OutOfMemoryError) {
+                    image.recycle()
+                    null
+                }
+            } else {
+                null
+            }
+        }
+
+        /**
+         * Create `ImageBitmap` from `Bitmap`.
+         *
+         * @param bitmap the bitmap should not be recycled
+         */
+        fun create(bitmap: Bitmap): ImageBitmap? {
+            return if (!bitmap.isRecycled) {
+                ImageBitmap(bitmap)
+            } else {
+                null
+            }
+        }
+    }
+}

app/src/main/java/com/hippo/image/ImageDrawable.java

@@ -1,100 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.image;
-
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-import android.graphics.Paint;
-import android.graphics.PixelFormat;
-import android.graphics.drawable.Animatable;
-import android.graphics.drawable.Drawable;
-
-/**
- * A drawable to draw {@link ImageBitmap}
- */
-public class ImageDrawable extends Drawable implements Animatable, ImageBitmap.Callback {
-
-    private final ImageBitmap mImageBitmap;
-    private final Paint mPaint;
-
-    public ImageDrawable(ImageBitmap imageBitmap) throws Exception {
-        if (!imageBitmap.obtain()) {
-            throw new Exception();
-        }
-
-        mImageBitmap = imageBitmap;
-        mPaint = new Paint(Paint.FILTER_BITMAP_FLAG);
-
-        // Add callback
-        imageBitmap.addCallback(this);
-    }
-
-    public void recycle() {
-        mImageBitmap.removeCallback(this);
-        mImageBitmap.release();
-    }
-
-    @Override
-    public void draw(Canvas canvas) {
-        mImageBitmap.draw(canvas, null, getBounds(), mPaint);
-    }
-
-    @Override
-    public void setAlpha(int alpha) {
-        mPaint.setAlpha(alpha);
-    }
-
-    @Override
-    public void setColorFilter(ColorFilter colorFilter) {
-        mPaint.setColorFilter(colorFilter);
-    }
-
-    @Override
-    public int getOpacity() {
-        return mImageBitmap.isOpaque() ? PixelFormat.OPAQUE : PixelFormat.UNKNOWN;
-    }
-
-    @Override
-    public int getIntrinsicWidth() {
-        return mImageBitmap.getWidth();
-    }
-
-    @Override
-    public int getIntrinsicHeight() {
-        return mImageBitmap.getHeight();
-    }
-
-    @Override
-    public void start() {
-        mImageBitmap.start();
-    }
-
-    @Override
-    public void stop() {
-        mImageBitmap.stop();
-    }
-
-    @Override
-    public boolean isRunning() {
-        return mImageBitmap.isRunning();
-    }
-
-    @Override
-    public void invalidateImage(ImageBitmap who) {
-        invalidateSelf();
-    }
-}

app/src/main/java/com/hippo/image/ImageDrawable.kt

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2016 Hippo Seven
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.hippo.image
+
+import android.graphics.Canvas
+import android.graphics.ColorFilter
+import android.graphics.Paint
+import android.graphics.PixelFormat
+import android.graphics.drawable.Animatable
+import android.graphics.drawable.Drawable
+
+/**
+ * A drawable to draw [ImageBitmap]
+ */
+class ImageDrawable(imageBitmap: ImageBitmap) : Drawable(), Animatable, ImageBitmap.Callback {
+    private val mImageBitmap: ImageBitmap
+    private val mPaint: Paint
+
+    init {
+        if (!imageBitmap.obtain()) {
+            throw Exception()
+        }
+        mImageBitmap = imageBitmap
+        mPaint = Paint(Paint.FILTER_BITMAP_FLAG)
+
+        // Add callback
+        imageBitmap.addCallback(this)
+    }
+
+    fun recycle() {
+        mImageBitmap.removeCallback(this)
+        mImageBitmap.release()
+    }
+
+    override fun draw(canvas: Canvas) {
+        mImageBitmap.draw(canvas, null, bounds, mPaint)
+    }
+
+    override fun setAlpha(alpha: Int) {
+        mPaint.alpha = alpha
+    }
+
+    override fun setColorFilter(colorFilter: ColorFilter?) {
+        mPaint.colorFilter = colorFilter
+    }
+
+    override fun getOpacity(): Int {
+        return if (mImageBitmap.isOpaque) PixelFormat.OPAQUE else PixelFormat.UNKNOWN
+    }
+
+    override fun getIntrinsicWidth(): Int {
+        return mImageBitmap.width
+    }
+
+    override fun getIntrinsicHeight(): Int {
+        return mImageBitmap.height
+    }
+
+    override fun start() {
+        mImageBitmap.start()
+    }
+
+    override fun stop() {
+        mImageBitmap.stop()
+    }
+
+    override fun isRunning(): Boolean {
+        return mImageBitmap.isRunning
+    }
+
+    override fun invalidateImage(who: ImageBitmap?) {
+        invalidateSelf()
+    }
+}

app/src/main/java/com/hippo/widget/ContentLayout.java

@@ -451,48 +451,22 @@ public class ContentLayout extends FrameLayout {
 
                 switch (mCurrentTaskType) {
                     case TYPE_REFRESH:
-                        mStartPage = 0;
-                        mEndPage = 1;
                         mPages = pages;
                         mNextPage = nextPage;
-                        mPageDivider.clear();
                         mPageDivider.add(data.size());
 
                         if (data.isEmpty()) {
-                            mData.clear();
-                            onClearData();
                             notifyDataSetChanged();
-
-                            if (true || mEndPage >= mPages) { // Not found
-                                // Ui change, show empty string
-                                mRefreshLayout.setRefreshing(false);
-                                mBottomProgress.hide();
-                                showEmptyString();
-                            } else {
-                                // Ui change, show progress bar
-                                mRefreshLayout.setRefreshing(false);
-                                mBottomProgress.hide();
-                                showProgressBar();
-
-                                // Get next page
-                                mCurrentTaskId = mIdGenerator.nextId();
-                                mCurrentTaskType = TYPE_NEXT_PAGE_KEEP_POS;
-                                mCurrentTaskPage = mEndPage;
-                                getPageData(mCurrentTaskId, mCurrentTaskType, mCurrentTaskPage);
-                            }
+                            mRefreshLayout.setRefreshing(false);
+                            mBottomProgress.hide();
+                            showEmptyString();
                         } else {
-                            mData.clear();
-                            onClearData();
                             mData.addAll(data);
                             onAddData(data);
                             notifyDataSetChanged();
-
-                            // Ui change, show content
                             mRefreshLayout.setRefreshing(false);
                             mBottomProgress.hide();
                             showContent();
-
-                            // RecyclerView scroll
                             if (mRecyclerView.isAttachedToWindow()) {
                                 mRecyclerView.stopScroll();
                                 LayoutManagerUtils.scrollToPositionWithOffset(mRecyclerView.getLayoutManager(), 0, 0);
@@ -513,33 +487,24 @@ public class ContentLayout extends FrameLayout {
                         // assert mStartPage >= 0
 
                         if (data.isEmpty()) {
-                            if (true || mStartPage <= 0) { // OK, that's all
-                                if (mData.isEmpty()) {
-                                    // Ui change, show empty string
-                                    mRefreshLayout.setRefreshing(false);
-                                    mBottomProgress.hide();
-                                    showEmptyString();
-                                } else {
-                                    // Ui change, show content
-                                    mRefreshLayout.setRefreshing(false);
-                                    mBottomProgress.hide();
-                                    showContent();
-
-                                    if (mCurrentTaskType == TYPE_PRE_PAGE && mRecyclerView.isAttachedToWindow()) {
-                                        // RecyclerView scroll, to top
-                                        mRecyclerView.stopScroll();
-                                        LayoutManagerUtils.scrollToPositionWithOffset(mRecyclerView.getLayoutManager(), 0, 0);
-                                        onScrollToPosition(0);
-                                    }
-                                }
+                            // OK, that's all
+                            if (mData.isEmpty()) {
+                                // Ui change, show empty string
+                                mRefreshLayout.setRefreshing(false);
+                                mBottomProgress.hide();
+                                showEmptyString();
                             } else {
-                                // Keep UI
+                                // Ui change, show content
+                                mRefreshLayout.setRefreshing(false);
+                                mBottomProgress.hide();
+                                showContent();
 
-                                // Get previous
-                                mCurrentTaskId = mIdGenerator.nextId();
-                                // Keep mCurrentTaskType
-                                mCurrentTaskPage = mStartPage - 1;
-                                getPageData(mCurrentTaskId, mCurrentTaskType, mCurrentTaskPage);
+                                if (mCurrentTaskType == TYPE_PRE_PAGE && mRecyclerView.isAttachedToWindow()) {
+                                    // RecyclerView scroll, to top
+                                    mRecyclerView.stopScroll();
+                                    LayoutManagerUtils.scrollToPositionWithOffset(mRecyclerView.getLayoutManager(), 0, 0);
+                                    onScrollToPosition(0);
+                                }
                             }
                         } else {
                             mData.addAll(0, data);
@@ -576,33 +541,24 @@ public class ContentLayout extends FrameLayout {
                         mPages = Math.max(mEndPage, pages);
 
                         if (data.isEmpty()) {
-                            if (true || mEndPage >= mPages) { // OK, that's all
-                                if (mData.isEmpty()) {
-                                    // Ui change, show empty string
-                                    mRefreshLayout.setRefreshing(false);
-                                    mBottomProgress.hide();
-                                    showEmptyString();
-                                } else {
-                                    // Ui change, show content
-                                    mRefreshLayout.setRefreshing(false);
-                                    mBottomProgress.hide();
-                                    showContent();
-
-                                    if (mCurrentTaskType == TYPE_NEXT_PAGE && mRecyclerView.isAttachedToWindow()) {
-                                        // RecyclerView scroll
-                                        mRecyclerView.stopScroll();
-                                        LayoutManagerUtils.scrollToPositionWithOffset(mRecyclerView.getLayoutManager(), oldDataSize, 0);
-                                        onScrollToPosition(oldDataSize);
-                                    }
-                                }
+                            // OK, that's all
+                            if (mData.isEmpty()) {
+                                // Ui change, show empty string
+                                mRefreshLayout.setRefreshing(false);
+                                mBottomProgress.hide();
+                                showEmptyString();
                             } else {
-                                // Keep UI
+                                // Ui change, show content
+                                mRefreshLayout.setRefreshing(false);
+                                mBottomProgress.hide();
+                                showContent();
 
-                                // Get next page
-                                mCurrentTaskId = mIdGenerator.nextId();
-                                // Keep mCurrentTaskType
-                                mCurrentTaskPage = mEndPage;
-                                getPageData(mCurrentTaskId, mCurrentTaskType, mCurrentTaskPage);
+                                if (mCurrentTaskType == TYPE_NEXT_PAGE && mRecyclerView.isAttachedToWindow()) {
+                                    // RecyclerView scroll
+                                    mRecyclerView.stopScroll();
+                                    LayoutManagerUtils.scrollToPositionWithOffset(mRecyclerView.getLayoutManager(), oldDataSize, 0);
+                                    onScrollToPosition(oldDataSize);
+                                }
                             }
                         } else {
                             mData.addAll(data);
@@ -639,23 +595,11 @@ public class ContentLayout extends FrameLayout {
                             onClearData();
                             notifyDataSetChanged();
 
-                            if (true || mEndPage >= mPages) { // Not found
-                                // Ui change, show empty string
-                                mRefreshLayout.setRefreshing(false);
-                                mBottomProgress.hide();
-                                showEmptyString();
-                            } else {
-                                // Ui change, show progress bar
-                                mRefreshLayout.setRefreshing(false);
-                                mBottomProgress.hide();
-                                showProgressBar();
-
-                                // Get next page
-                                mCurrentTaskId = mIdGenerator.nextId();
-                                mCurrentTaskType = TYPE_NEXT_PAGE_KEEP_POS;
-                                mCurrentTaskPage = mEndPage;
-                                getPageData(mCurrentTaskId, mCurrentTaskType, mCurrentTaskPage);
-                            }
+                            // Not found
+                            // Ui change, show empty string
+                            mRefreshLayout.setRefreshing(false);
+                            mBottomProgress.hide();
+                            showEmptyString();
                         } else {
                             mData.clear();
                             onClearData();
@@ -804,6 +748,12 @@ public class ContentLayout extends FrameLayout {
         }
 
         private void doRefresh() {
+            mStartPage = 0;
+            mEndPage = 1;
+            mPages = 0;
+            mPageDivider.clear();
+            mData.clear();
+            onClearData();
             mCurrentTaskId = mIdGenerator.nextId();
             mCurrentTaskType = TYPE_REFRESH;
             mCurrentTaskPage = 0;

app/src/main/res/drawable/v_archive_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24.0"
     android:viewportHeight="24.0">
 

app/src/main/res/drawable/v_file_find_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/drawable/v_heart_outline_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/drawable/v_heart_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/drawable/v_share_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/drawable/v_similar_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/drawable/v_utorrent_primary_x48.xml

@@ -17,7 +17,6 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="48dp"
     android:height="48dp"
-    android:tint="?drawableColorThemePrimary"
     android:viewportWidth="24"
     android:viewportHeight="24">
 

app/src/main/res/layout-television/gallery_detail_actions.xml

@@ -1,191 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-  ~ Copyright 2022 hathlife
-  ~
-  ~ This file is part of EhViewer
-  ~
-  ~ EhViewer is free software: you can redistribute it and/or
-  ~ modify it under the terms of the GNU General Public License as
-  ~ published by the Free Software Foundation, either version 3 of the
-  ~ License, or (at your option) any later version.
-  ~
-  ~ EhViewer is distributed in the hope that it will be useful, but
-  ~ WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-  ~ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License along with EhViewer.
-  ~ If not, see <https://www.gnu.org/licenses/>.
-  ~
-  -->
-
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:id="@+id/actions"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    android:paddingTop="@dimen/keyline_margin">
-
-    <TextView
-        android:id="@+id/newerVersion"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="?selectableItemBackground"
-        android:gravity="center"
-        android:padding="8dp"
-        android:text="@string/newer_version_avaliable"
-        android:visibility="gone" />
-
-    <LinearLayout
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:paddingLeft="@dimen/keyline_margin"
-        android:paddingRight="@dimen/keyline_margin">
-
-
-        <LinearLayout
-            android:id="@+id/rate"
-            android:layout_width="484dp"
-            android:layout_height="wrap_content"
-            android:background="?selectableItemBackground"
-            android:orientation="vertical"
-            android:paddingTop="8dp"
-            android:paddingBottom="8dp">
-
-            <androidx.appcompat.widget.AppCompatRatingBar
-                android:id="@+id/rating"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center_horizontal"
-                android:layout_marginLeft="0dp"
-                android:layout_marginTop="0dp"
-
-                android:isIndicator="true"
-                android:theme="@style/RatingBarTheme" />
-
-            <TextView
-                android:id="@+id/rating_text"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_gravity="center_horizontal"
-                android:layout_marginLeft="0dp"
-                android:textColor="?android:attr/textColorPrimary" />
-
-        </LinearLayout>
-
-        <HorizontalScrollView
-            android:id="@+id/actions_scroll_view"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center_horizontal"
-            android:clipToPadding="false"
-            android:paddingLeft="36dp"
-            android:paddingRight="@dimen/keyline_margin"
-            android:scrollbars="none">
-
-            <LinearLayout
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:divider="@drawable/spacer_keyline"
-                android:orientation="horizontal"
-                android:paddingTop="8dp"
-                android:paddingBottom="8dp"
-                android:showDividers="middle">
-
-                <FrameLayout
-                    android:id="@+id/heart_group"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:focusable="true"
-                    android:nextFocusUp="@+id/download">
-
-                    <TextView
-                        android:id="@+id/heart"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:drawablePadding="4dp"
-                        android:gravity="center_horizontal"
-                        android:text="@string/favorited"
-                        android:textColor="?android:attr/textColorPrimary" />
-
-                    <TextView
-                        android:id="@+id/heart_outline"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:drawablePadding="4dp"
-                        android:gravity="center_horizontal"
-                        android:text="@string/not_favorited"
-                        android:textColor="?android:attr/textColorPrimary" />
-
-                </FrameLayout>
-
-                <TextView
-                    android:id="@+id/share"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:drawablePadding="4dp"
-                    android:focusable="true"
-                    android:gravity="center_horizontal"
-                    android:nextFocusUp="@+id/download"
-                    android:text="@string/share"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-                <TextView
-                    android:id="@+id/torrent"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:drawablePadding="4dp"
-                    android:focusable="true"
-                    android:gravity="center_horizontal"
-                    android:nextFocusUp="@+id/download"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-                <TextView
-                    android:id="@+id/archive"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:drawablePadding="4dp"
-                    android:focusable="true"
-                    android:gravity="center_horizontal"
-                    android:nextFocusUp="@+id/download"
-                    android:text="@string/archive"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-                <TextView
-                    android:id="@+id/similar"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:drawablePadding="4dp"
-                    android:focusable="true"
-                    android:gravity="center_horizontal"
-                    android:nextFocusUp="@+id/download"
-                    android:text="@string/similar_gallery"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-                <TextView
-                    android:id="@+id/search_cover"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:background="?selectableItemBackgroundBorderless"
-                    android:clickable="true"
-                    android:drawablePadding="4dp"
-                    android:focusable="true"
-                    android:gravity="center_horizontal"
-                    android:nextFocusRight="@+id/search_cover"
-                    android:nextFocusUp="@+id/download"
-                    android:text="@string/search_cover"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-            </LinearLayout>
-        </HorizontalScrollView>
-    </LinearLayout>
-
-</LinearLayout>

app/src/main/res/layout/gallery_detail_actions.xml

@@ -15,6 +15,7 @@
   -->
 
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/actions"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -44,96 +45,62 @@
         <LinearLayout
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:divider="@drawable/spacer_keyline"
-            android:orientation="horizontal"
-            android:showDividers="middle">
+            android:orientation="horizontal">
 
-            <FrameLayout
-                android:id="@+id/heart_group"
+            <Button
+                android:id="@+id/heart"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:focusable="true">
+                android:text="@string/favorited"
+                app:icon="@drawable/v_heart_primary_x48" />
 
-                <TextView
-                    android:id="@+id/heart"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:drawablePadding="8dp"
-                    android:gravity="center_horizontal"
-                    android:text="@string/favorited"
-                    android:textColor="?android:attr/textColorPrimary" />
+            <Button
+                android:id="@+id/heart_outline"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/not_favorited"
+                app:icon="@drawable/v_heart_outline_primary_x48" />
 
-                <TextView
-                    android:id="@+id/heart_outline"
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:drawablePadding="8dp"
-                    android:gravity="center_horizontal"
-                    android:text="@string/not_favorited"
-                    android:textColor="?android:attr/textColorPrimary" />
-
-            </FrameLayout>
-
-            <TextView
+            <Button
                 android:id="@+id/share"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:drawablePadding="8dp"
-                android:focusable="true"
-                android:gravity="center_horizontal"
                 android:text="@string/share"
-                android:textColor="?android:attr/textColorPrimary" />
+                app:icon="@drawable/v_share_primary_x48" />
 
-            <TextView
+            <Button
                 android:id="@+id/torrent"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:drawablePadding="8dp"
-                android:focusable="true"
-                android:gravity="center_horizontal"
-                android:textColor="?android:attr/textColorPrimary" />
+                app:icon="@drawable/v_utorrent_primary_x48" />
 
-            <TextView
+            <Button
                 android:id="@+id/archive"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:drawablePadding="8dp"
-                android:focusable="true"
-                android:gravity="center_horizontal"
                 android:text="@string/archive"
-                android:textColor="?android:attr/textColorPrimary" />
+                app:icon="@drawable/v_archive_primary_x48" />
 
-            <TextView
+            <Button
                 android:id="@+id/similar"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:drawablePadding="8dp"
-                android:focusable="true"
-                android:gravity="center_horizontal"
                 android:text="@string/similar_gallery"
-                android:textColor="?android:attr/textColorPrimary" />
+                app:icon="@drawable/v_similar_primary_x48" />
 
-            <TextView
+            <Button
                 android:id="@+id/search_cover"
+                style="@style/Widget.Material3.Button.IconButton.Outlined"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:background="?selectableItemBackgroundBorderless"
-                android:clickable="true"
-                android:drawablePadding="8dp"
-                android:focusable="true"
-                android:gravity="center_horizontal"
                 android:text="@string/search_cover"
-                android:textColor="?android:attr/textColorPrimary" />
+                app:icon="@drawable/v_file_find_primary_x48" />
 
         </LinearLayout>
     </HorizontalScrollView>

app/src/main/res/values/strings.xml

@@ -619,7 +619,7 @@
     <string name="settings_about_declaration" translatable="false">EhViewer</string>
     <string name="settings_about_declaration_summary">EhViewer is not affiliated with E-Hentai.org in any way</string>
     <string name="settings_about_author">Author</string>
-    <string name="settings_about_author_summary" translatable="false">&lt;del&gt;Hippo &amp;lt;ehviewersu$gmail.com&amp;gt;&lt;/del&gt;&lt;br&gt;NekoInverter&lt;br&gt;飛鳥澪</string>
+    <string name="settings_about_author_summary" translatable="false">&lt;del&gt;Hippo &amp;lt;ehviewersu$gmail.com&amp;gt;&lt;/del&gt;&lt;br&gt;&lt;del&gt;NekoInverter&lt;/del&gt;&lt;br&gt;飛鳥澪</string>
     <string name="settings_about_telegram">Telegram</string>
     <string name="settings_about_latest_release">Latest release</string>
     <string name="settings_about_website">Website</string>

app/src/main/res/values/themes.xml

@@ -24,7 +24,7 @@
         <item name="dividerColor">@color/divider</item>
         <item name="drawableColorSecondary">?attr/colorOnSurface</item>
         <item name="drawableColorThemePrimary">?attr/colorPrimary</item>
-        <item name="tagGroupBackgroundColor">?attr/colorSecondaryContainer</item>
+        <item name="tagGroupBackgroundColor">?attr/colorPrimaryContainer</item>
         <item name="tagBackgroundColor">?attr/colorTertiaryContainer</item>
         <item name="android:windowActionBar">false</item>
         <item name="android:windowNoTitle">true</item>
@@ -32,6 +32,7 @@
         <item name="windowNoTitle">true</item>
         <item name="filterChipStyle">@style/Widget.Material3.Chip.Filter</item>
         <item name="preferenceTheme">@style/PreferenceThemeOverlay.Rikka.Material3</item>
+        <item name="android:forceDarkAllowed">false</item>
     </style>
 
     <style name="ThemeOverlay" />

app/src/main/res/xml/advanced_settings.xml

@@ -43,12 +43,6 @@
         android:title="@string/settings_advanced_clear_download_path_cache"
         app:iconSpaceReserved="false" />
 
-    <Preference
-        android:key="clear_memory_cache"
-        android:summary="@string/settings_advanced_clear_memory_cache_summary"
-        android:title="@string/settings_advanced_clear_memory_cache"
-        app:iconSpaceReserved="false" />
-
     <rikka.preference.SimpleMenuPreference
         android:defaultValue="320"
         android:key="read_cache_size"

build.gradle

@@ -1,7 +1,7 @@
 plugins {
-    id 'com.android.application' version '8.0.0-alpha02' apply false
-    id 'org.jetbrains.kotlin.android' version '1.7.10' apply false
-    id 'com.google.devtools.ksp' version '1.7.10-1.0.6' apply false
+    id 'com.android.application' version '8.0.0-alpha07' apply false
+    id 'org.jetbrains.kotlin.android' version '1.7.20' apply false
+    id 'com.google.devtools.ksp' version '1.7.20-1.0.7' apply false
 }
 
 task clean(type: Delete) {

gradle.properties

@@ -11,7 +11,7 @@
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
 # Default value: -Xmx10248m -XX:MaxPermSize=256m
-# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8 -XX:+UseParallelGC
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
@@ -22,6 +22,8 @@ android.useAndroidX=true
 android.enableJetifier=true
 android.enableAppCompileTimeRClass=true
 android.nonTransitiveRClass=true
+android.experimental.enableNewResourceShrinker=true
+android.experimental.enableNewResourceShrinker.preciseShrinking=true
 
 # signing environment variable
 signStoreFile=keystore/androidkey.jks

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0-milestone-3-bin.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,10 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
@@ -143,12 +143,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac

gradlew.bat

@@ -26,6 +26,7 @@ if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
 if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%