| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * 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.android.launcher3; |
| |
| import android.content.Intent; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.PackageManager; |
| import android.content.res.Resources; |
| import android.graphics.Bitmap; |
| import android.graphics.BitmapFactory; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.os.Bundle; |
| import android.util.Pair; |
| |
| import com.android.wallpaperpicker.tileinfo.DefaultWallpaperInfo; |
| import com.android.wallpaperpicker.tileinfo.FileWallpaperInfo; |
| import com.android.wallpaperpicker.tileinfo.WallpaperTileInfo; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| |
| public class WallpaperPickerActivity extends com.android.wallpaperpicker.WallpaperPickerActivity { |
| |
| @Override |
| public void startActivityForResultSafely(Intent intent, int requestCode) { |
| Utilities.startActivityForResultSafely(this, intent, requestCode); |
| } |
| |
| @Override |
| public boolean enableRotation() { |
| return super.enableRotation() || |
| getContentResolver().call(LauncherSettings.Settings.CONTENT_URI, |
| LauncherSettings.Settings.METHOD_GET_BOOLEAN, |
| Utilities.ALLOW_ROTATION_PREFERENCE_KEY, new Bundle()) |
| .getBoolean(LauncherSettings.Settings.EXTRA_VALUE); |
| } |
| |
| @Override |
| public ArrayList<WallpaperTileInfo> findBundledWallpapers() { |
| final PackageManager pm = getPackageManager(); |
| final ArrayList<WallpaperTileInfo> bundled = new ArrayList<WallpaperTileInfo>(24); |
| |
| Partner partner = Partner.get(pm); |
| if (partner != null) { |
| final Resources partnerRes = partner.getResources(); |
| final int resId = partnerRes.getIdentifier(Partner.RES_WALLPAPERS, "array", |
| partner.getPackageName()); |
| if (resId != 0) { |
| addWallpapers(bundled, partnerRes, partner.getPackageName(), resId); |
| } |
| |
| // Add system wallpapers |
| File systemDir = partner.getWallpaperDirectory(); |
| if (systemDir != null && systemDir.isDirectory()) { |
| for (File file : systemDir.listFiles()) { |
| if (!file.isFile()) { |
| continue; |
| } |
| String name = file.getName(); |
| int dotPos = name.lastIndexOf('.'); |
| String extension = ""; |
| if (dotPos >= -1) { |
| extension = name.substring(dotPos); |
| name = name.substring(0, dotPos); |
| } |
| |
| if (name.endsWith("_small")) { |
| // it is a thumbnail |
| continue; |
| } |
| |
| File thumbnail = new File(systemDir, name + "_small" + extension); |
| Bitmap thumb = BitmapFactory.decodeFile(thumbnail.getAbsolutePath()); |
| if (thumb != null) { |
| bundled.add(new FileWallpaperInfo( |
| file, new BitmapDrawable(getResources(), thumb))); |
| } |
| } |
| } |
| } |
| |
| Pair<ApplicationInfo, Integer> r = getWallpaperArrayResourceId(); |
| if (r != null) { |
| try { |
| Resources wallpaperRes = pm.getResourcesForApplication(r.first); |
| addWallpapers(bundled, wallpaperRes, r.first.packageName, r.second); |
| } catch (PackageManager.NameNotFoundException e) { |
| } |
| } |
| |
| if (partner == null || !partner.hideDefaultWallpaper()) { |
| // Add an entry for the default wallpaper (stored in system resources) |
| WallpaperTileInfo defaultWallpaperInfo = DefaultWallpaperInfo.get(this); |
| if (defaultWallpaperInfo != null) { |
| bundled.add(0, defaultWallpaperInfo); |
| } |
| } |
| return bundled; |
| } |
| } |