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/*
* 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;
}
}
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