Add settings header

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

@@ -30,6 +30,7 @@ import com.hippo.content.VectorContext;
 import com.hippo.ehviewer.Constants;
 import com.hippo.ehviewer.R;
 import com.hippo.ehviewer.ui.scene.GalleryListScene;
+import com.hippo.ehviewer.ui.scene.SettingsHeaderScene;
 import com.hippo.ehviewer.ui.scene.SignInScene;
 import com.hippo.ehviewer.util.Config;
 import com.hippo.ehviewer.widget.DrawerLeftPanel;
@@ -84,6 +85,8 @@ public final class ContentActivity extends StageActivity
                     case DRAWER_LIST_DOWNLOAD:
                         break;
                     case DRAWER_LIST_SETTINGS:
+                        mDrawerLayout.closeDrawers();
+                        startScene(SettingsHeaderScene.class, null, new SimpleCurtain(SimpleCurtain.DIRECTION_BOTTOM));
                         break;
                 }
 

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

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2015 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
+ * 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.ehviewer.ui.scene;
+
+import android.os.Bundle;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.hippo.effect.ripple.RippleSalon;
+import com.hippo.ehviewer.R;
+import com.hippo.scene.Scene;
+import com.hippo.scene.StageActivity;
+import com.hippo.util.ViewUtils;
+import com.hippo.widget.recyclerview.EasyRecyclerView;
+
+public final class SettingsHeaderScene extends Scene implements EasyRecyclerView.OnItemClickListener {
+
+    private static final int[] HEADER_ICON_ARRAY = {
+            R.drawable.ic_cellphone_android_theme_primary,
+            R.drawable.ic_eh_theme_primary
+    };
+
+    private static final int[] HEADER_TITLE_ARRAY = {
+            R.string._goto,
+            R.string.username
+    };
+
+    private StageActivity mActivity;
+
+    private EasyRecyclerView mRecyclerView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        mActivity = getStageActivity();
+
+        mRecyclerView = new EasyRecyclerView(mActivity);
+        setContentView(mRecyclerView);
+
+        mRecyclerView.setAdapter(new HeaderAdapter());
+        mRecyclerView.setLayoutManager(new LinearLayoutManager(mActivity, LinearLayoutManager.VERTICAL, false));
+        mRecyclerView.setClipToPadding(false);
+        mRecyclerView.setOnItemClickListener(this);
+        mRecyclerView.setSelector(RippleSalon.generateRippleDrawable(mActivity, false));
+    }
+
+    @Override
+    protected void onGetFitPaddingBottom(int b) {
+        mRecyclerView.setPadding(mRecyclerView.getPaddingLeft(),
+                mRecyclerView.getPaddingTop(),
+                mRecyclerView.getPaddingRight(), b);
+    }
+
+    @Override
+    public boolean onItemClick(EasyRecyclerView parent, View view, int position, long id) {
+        return false;
+    }
+
+    private static class HeaderHolder extends RecyclerView.ViewHolder {
+
+        public final ImageView icon;
+        public final TextView title;
+        public final View tileDivider;
+
+        public HeaderHolder(View itemView) {
+            super(itemView);
+
+            icon = (ImageView) itemView.findViewById(R.id.icon);
+            title = (TextView) itemView.findViewById(R.id.title);
+            tileDivider = itemView.findViewById(R.id.tile_divider);
+        }
+    }
+
+    private class HeaderAdapter extends RecyclerView.Adapter<HeaderHolder> {
+
+        @Override
+        public HeaderHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+            View view = LayoutInflater.from(mActivity).inflate(R.layout.settings_header, parent, false);
+            return new HeaderHolder(view);
+        }
+
+        @Override
+        public void onBindViewHolder(HeaderHolder holder, int position) {
+            holder.icon.setImageResource(HEADER_ICON_ARRAY[position]);
+            holder.title.setText(HEADER_TITLE_ARRAY[position]);
+            ViewUtils.setVisibility(holder.tileDivider,
+                    position == getItemCount() - 1 ? View.INVISIBLE : View.VISIBLE);
+        }
+
+        @Override
+        public int getItemCount() {
+            return HEADER_ICON_ARRAY.length;
+        }
+    }
+}