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/*
* Copyright (C) 2019 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.customization.model.theme;
import android.app.Activity;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.os.Parcel;
import android.util.Log;
import androidx.annotation.DrawableRes;
import androidx.annotation.StringRes;
import com.android.wallpaper.asset.Asset;
import com.android.wallpaper.asset.ResourceAsset;
import com.android.wallpaper.model.InlinePreviewIntentFactory;
import com.android.wallpaper.model.WallpaperInfo;
import java.util.ArrayList;
import java.util.List;
/**
* Represents a wallpaper coming from the resources of the theme bundle container APK.
*/
public class ThemeBundledWallpaperInfo extends WallpaperInfo {
public static final Creator<ThemeBundledWallpaperInfo> CREATOR =
new Creator<ThemeBundledWallpaperInfo>() {
@Override
public ThemeBundledWallpaperInfo createFromParcel(Parcel in) {
return new ThemeBundledWallpaperInfo(in);
}
@Override
public ThemeBundledWallpaperInfo[] newArray(int size) {
return new ThemeBundledWallpaperInfo[size];
}
};
private static final String TAG = "ThemeBundledWallpaperInfo";
private final String mPackageName;
private final String mResName;
private final String mCollectionId;
@DrawableRes private final int mDrawableResId;
@StringRes private final int mTitleResId;
@StringRes private final int mAttributionResId;
@StringRes private final int mActionUrlResId;
private List<String> mAttributions;
private String mActionUrl;
private Resources mResources;
private Asset mAsset;
/**
* Constructs a new theme-bundled static wallpaper model object.
*
* @param drawableResId Resource ID of the raw wallpaper image.
* @param resName The unique name of the wallpaper resource, e.g. "z_wp001".
* @param themeName Unique name of the collection this wallpaper belongs in; used for logging.
* @param titleResId Resource ID of the string for the title attribution.
* @param attributionResId Resource ID of the string for the first subtitle attribution.
*/
public ThemeBundledWallpaperInfo(String packageName, String resName, String themeName,
int drawableResId, int titleResId, int attributionResId, int actionUrlResId) {
mPackageName = packageName;
mResName = resName;
mCollectionId = themeName;
mDrawableResId = drawableResId;
mTitleResId = titleResId;
mAttributionResId = attributionResId;
mActionUrlResId = actionUrlResId;
}
private ThemeBundledWallpaperInfo(Parcel in) {
super(in);
mPackageName = in.readString();
mResName = in.readString();
mCollectionId = in.readString();
mDrawableResId = in.readInt();
mTitleResId = in.readInt();
mAttributionResId = in.readInt();
mActionUrlResId = in.readInt();
}
@Override
public List<String> getAttributions(Context context) {
if (mAttributions == null) {
Resources res = getPackageResources(context);
mAttributions = new ArrayList<>();
if (mTitleResId != 0) {
mAttributions.add(res.getString(mTitleResId));
}
if (mAttributionResId != 0) {
mAttributions.add(res.getString(mAttributionResId));
}
}
return mAttributions;
}
@Override
public String getActionUrl(Context context) {
if (mActionUrl == null && mActionUrlResId != 0) {
mActionUrl = getPackageResources(context).getString(mActionUrlResId);
}
return mActionUrl;
}
@Override
public Asset getAsset(Context context) {
if (mAsset == null) {
Resources res = getPackageResources(context);
mAsset = new ResourceAsset(res, mDrawableResId);
}
return mAsset;
}
@Override
public Asset getThumbAsset(Context context) {
return getAsset(context);
}
@Override
public void showPreview(Activity srcActivity, InlinePreviewIntentFactory factory,
int requestCode) {
try {
srcActivity.startActivityForResult(factory.newIntent(srcActivity, this), requestCode);
} catch (ActivityNotFoundException |SecurityException e) {
Log.e(TAG, "App isn't installed or ThemePicker doesn't have permission to launch", e);
}
}
@Override
public String getCollectionId(Context unused) {
return mCollectionId;
}
@Override
public String getWallpaperId() {
return mResName;
}
public String getResName() {
return mResName;
}
/**
* Returns the {@link Resources} instance for the theme bundles stub APK.
*/
private Resources getPackageResources(Context context) {
if (mResources != null) {
return mResources;
}
try {
mResources = context.getPackageManager().getResourcesForApplication(mPackageName);
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Could not get app resources for " + mPackageName);
}
return mResources;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
super.writeToParcel(dest, flags);
dest.writeString(mPackageName);
dest.writeString(mResName);
dest.writeString(mCollectionId);
dest.writeInt(mDrawableResId);
dest.writeInt(mTitleResId);
dest.writeInt(mAttributionResId);
dest.writeInt(mActionUrlResId);
}
}
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