content: /*
   * Copyright (C) 2014 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.lb.launcher.compat;
  
  import android.annotation.TargetApi;
  import android.app.Activity;
  import android.appwidget.AppWidgetHost;
  import android.appwidget.AppWidgetProviderInfo;
  import android.content.ActivityNotFoundException;
  import android.content.Context;
  import android.content.pm.PackageManager;
  import android.content.res.Resources;
  import android.graphics.Bitmap;
  import android.graphics.Canvas;
  import android.graphics.Color;
  import android.graphics.Rect;
  import android.graphics.drawable.BitmapDrawable;
  import android.graphics.drawable.Drawable;
  import android.os.Build;
  import android.os.Bundle;
  import android.os.UserHandle;
  import android.os.UserManager;
  import android.view.View;
  import android.widget.Toast;
  import com.lb.launcher.R;
  import com.lb.launcher.IconCache;
  import java.util.ArrayList;
  import java.util.List;
  
  @TargetApi(Build.VERSION_CODES.LOLLIPOP)
  class AppWidgetManagerCompatVL extends AppWidgetManagerCompat {
  
      private final UserManager mUserManager;
      private final PackageManager mPm;
  
      AppWidgetManagerCompatVL(Context context) {
          super(context);
          mPm = context.getPackageManager();
          mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
      }
  
      @Override
      public List<AppWidgetProviderInfo> getAllProviders() {
          ArrayList<AppWidgetProviderInfo> providers = new ArrayList<AppWidgetProviderInfo>();
          for (UserHandle user : mUserManager.getUserProfiles()) {
              providers.addAll(mAppWidgetManager.getInstalledProvidersForProfile(user));
          }
          return providers;
      }
  
      @Override
      public String loadLabel(AppWidgetProviderInfo info) {
          return info.loadLabel(mPm);
      }
  
      @Override
      public boolean bindAppWidgetIdIfAllowed(int appWidgetId, AppWidgetProviderInfo info,
              Bundle options) {
          return mAppWidgetManager.bindAppWidgetIdIfAllowed(
                  appWidgetId, info.getProfile(), info.provider, options);
      }
  
      @Override
      public UserHandleCompat getUser(AppWidgetProviderInfo info) {
          return UserHandleCompat.fromUser(info.getProfile());
      }
  
      @Override
      public void startConfigActivity(AppWidgetProviderInfo info, int widgetId, Activity activity,
              AppWidgetHost host, int requestCode) {
          try {
              host.startAppWidgetConfigureActivityForResult(activity, widgetId, 0, requestCode, null);
          } catch (ActivityNotFoundException e) {
              Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
          } catch (SecurityException e) {
              Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
          }
      }
  
      @Override
      public Drawable loadPreview(AppWidgetProviderInfo info) {
          return info.loadPreviewImage(mContext, 0);
      }
  
      @Override
      public Drawable loadIcon(AppWidgetProviderInfo info, IconCache cache) {
          return info.loadIcon(mContext, cache.getFullResIconDpi());
      }
  
      @Override
      public Bitmap getBadgeBitmap(AppWidgetProviderInfo info, Bitmap bitmap) {
          if (info.getProfile().equals(android.os.Process.myUserHandle())) {
              return bitmap;
          }
  
          // Add a user badge in the bottom right of the image.
          final Resources res = mContext.getResources();
          final int badgeSize = res.getDimensionPixelSize(R.dimen.profile_badge_size);
          final int badgeMargin = res.getDimensionPixelSize(R.dimen.profile_badge_margin);
          final Rect badgeLocation = new Rect(0, 0, badgeSize, badgeSize);
  
          final int top = bitmap.getHeight() - badgeSize - badgeMargin;
          if (res.getConfiguration().getLayoutDirection() == View.LAYOUT_DIRECTION_RTL) {
              badgeLocation.offset(badgeMargin, top);
          } else {
              badgeLocation.offset(bitmap.getWidth() - badgeSize - badgeMargin, top);
          }
  
          Drawable drawable = mPm.getUserBadgedDrawableForDensity(
                  new BitmapDrawable(res, bitmap), info.getProfile(), badgeLocation, 0);
  
          if (drawable instanceof BitmapDrawable) {
              return ((BitmapDrawable) drawable).getBitmap();
          }
  
          bitmap.eraseColor(Color.TRANSPARENT);
          Canvas c = new Canvas(bitmap);
          drawable.setBounds(0, 0, bitmap.getWidth(), bitmap.getHeight());
          drawable.draw(c);
          c.setBitmap(null);
          return bitmap;
      }
  }
  