From 436bc9ff39db4a241c0941871be343c1700180ed Mon Sep 17 00:00:00 2001
From: tehcneko <7764726+tehcneko@users.noreply.github.com>
Date: Wed, 21 Jul 2021 12:39:05 +0800
Subject: [PATCH] Add support for Android 12 recents URL sharing

---
 .../hippo/ehviewer/ui/GalleryActivity.java    | 24 +++++++++++++++++++
 .../ehviewer/ui/scene/GalleryDetailScene.java | 11 +++++++++
 .../java/com/hippo/scene/SceneFragment.java   |  5 ++++
 .../java/com/hippo/scene/StageActivity.java   | 21 ++++++++++++++++
 4 files changed, 61 insertions(+)

diff --git a/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java b/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
index ef8fe218d..359920179 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/GalleryActivity.java
@@ -21,6 +21,7 @@ import android.animation.Animator;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.annotation.SuppressLint;
+import android.app.assist.AssistContent;
 import android.content.ContentResolver;
 import android.content.ContentValues;
 import android.content.Context;
@@ -1248,4 +1249,27 @@ public class GalleryActivity extends EhActivity implements SeekBar.OnSeekBarChan
             }
         }
     }
+
+    @Nullable
+    private String getGalleryDetailUrl() {
+        long gid;
+        String token;
+        if (mGalleryInfo != null) {
+            gid = mGalleryInfo.gid;
+            token = mGalleryInfo.token;
+        } else {
+            return null;
+        }
+        return EhUrl.getGalleryDetailUrl(gid, token, 0, false);
+    }
+
+    @Override
+    public void onProvideAssistContent(AssistContent outContent) {
+        super.onProvideAssistContent(outContent);
+
+        String url = getGalleryDetailUrl();
+        if (url != null) {
+            outContent.setWebUri(Uri.parse(url));
+        }
+    }
 }
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java
index c0b375be8..d629c8e35 100755
--- a/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/scene/GalleryDetailScene.java
@@ -21,6 +21,7 @@ import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.app.Dialog;
 import android.app.DownloadManager;
+import android.app.assist.AssistContent;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -2219,4 +2220,14 @@ public class GalleryDetailScene extends BaseScene implements View.OnClickListene
             EhApplication.getEhClient(context).execute(request);
         }
     }
+
+    @Override
+    public void onProvideAssistContent(AssistContent outContent) {
+        super.onProvideAssistContent(outContent);
+
+        String url = getGalleryDetailUrl(false);
+        if (url != null) {
+            outContent.setWebUri(Uri.parse(url));
+        }
+    }
 }
diff --git a/app/src/main/java/com/hippo/scene/SceneFragment.java b/app/src/main/java/com/hippo/scene/SceneFragment.java
index e86017a29..2b3a7521a 100644
--- a/app/src/main/java/com/hippo/scene/SceneFragment.java
+++ b/app/src/main/java/com/hippo/scene/SceneFragment.java
@@ -16,6 +16,7 @@
 
 package com.hippo.scene;
 
+import android.app.assist.AssistContent;
 import android.os.Bundle;
 import android.view.View;
 
@@ -104,6 +105,10 @@ public class SceneFragment extends Fragment {
         finish();
     }
 
+    public void onProvideAssistContent(AssistContent outContent) {
+
+    }
+
     @Override
     public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
diff --git a/app/src/main/java/com/hippo/scene/StageActivity.java b/app/src/main/java/com/hippo/scene/StageActivity.java
index e15f933d2..13229feb0 100644
--- a/app/src/main/java/com/hippo/scene/StageActivity.java
+++ b/app/src/main/java/com/hippo/scene/StageActivity.java
@@ -16,6 +16,7 @@
 
 package com.hippo.scene;
 
+import android.app.assist.AssistContent;
 import android.content.Intent;
 import android.os.Build;
 import android.os.Bundle;
@@ -589,6 +590,26 @@ public abstract class StageActivity extends EhActivity {
         scene.onBackPressed();
     }
 
+    @Override
+    public void onProvideAssistContent(AssistContent outContent) {
+        super.onProvideAssistContent(outContent);
+        int size = mSceneTagList.size();
+        String tag = mSceneTagList.get(size - 1);
+        SceneFragment scene;
+        Fragment fragment = getSupportFragmentManager().findFragmentByTag(tag);
+        if (fragment == null) {
+            Log.e(TAG, "onProvideAssistContent: Can't find scene by tag: " + tag);
+            return;
+        }
+        if (!(fragment instanceof SceneFragment)) {
+            Log.e(TAG, "onProvideAssistContent: The fragment is not SceneFragment");
+            return;
+        }
+
+        scene = (SceneFragment) fragment;
+        scene.onProvideAssistContent(outContent);
+    }
+
     public SceneFragment findSceneByTag(String tag) {
         FragmentManager fragmentManager = getSupportFragmentManager();
         Fragment fragment = fragmentManager.findFragmentByTag(tag);