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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.launcher3.compat;
     18 
     19 import android.annotation.TargetApi;
     20 import android.app.Activity;
     21 import android.appwidget.AppWidgetHost;
     22 import android.appwidget.AppWidgetManager;
     23 import android.appwidget.AppWidgetProviderInfo;
     24 import android.content.Context;
     25 import android.content.Intent;
     26 import android.graphics.Bitmap;
     27 import android.graphics.drawable.Drawable;
     28 import android.os.Build;
     29 import android.os.Bundle;
     30 
     31 import com.android.launcher3.IconCache;
     32 import com.android.launcher3.LauncherAppWidgetProviderInfo;
     33 import com.android.launcher3.Utilities;
     34 
     35 import java.util.List;
     36 
     37 class AppWidgetManagerCompatV16 extends AppWidgetManagerCompat {
     38 
     39     AppWidgetManagerCompatV16(Context context) {
     40         super(context);
     41     }
     42 
     43     @Override
     44     public List<AppWidgetProviderInfo> getAllProviders() {
     45         return mAppWidgetManager.getInstalledProviders();
     46     }
     47 
     48     @Override
     49     public String loadLabel(LauncherAppWidgetProviderInfo info) {
     50         return Utilities.trim(info.label);
     51     }
     52 
     53     @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
     54     @Override
     55     public boolean bindAppWidgetIdIfAllowed(int appWidgetId, AppWidgetProviderInfo info,
     56             Bundle options) {
     57         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
     58             return mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId, info.provider);
     59         } else {
     60             return mAppWidgetManager.bindAppWidgetIdIfAllowed(appWidgetId, info.provider, options);
     61         }
     62     }
     63 
     64     @Override
     65     public UserHandleCompat getUser(LauncherAppWidgetProviderInfo info) {
     66         return UserHandleCompat.myUserHandle();
     67     }
     68 
     69     @Override
     70     public void startConfigActivity(AppWidgetProviderInfo info, int widgetId, Activity activity,
     71             AppWidgetHost host, int requestCode) {
     72         Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_CONFIGURE);
     73         intent.setComponent(info.configure);
     74         intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, widgetId);
     75         Utilities.startActivityForResultSafely(activity, intent, requestCode);
     76     }
     77 
     78     @Override
     79     public Drawable loadPreview(AppWidgetProviderInfo info) {
     80         return mContext.getPackageManager().getDrawable(
     81                 info.provider.getPackageName(), info.previewImage, null);
     82     }
     83 
     84     @Override
     85     public Drawable loadIcon(LauncherAppWidgetProviderInfo info, IconCache cache) {
     86         return cache.getFullResIcon(info.provider.getPackageName(), info.icon);
     87     }
     88 
     89     @Override
     90     public Bitmap getBadgeBitmap(LauncherAppWidgetProviderInfo info, Bitmap bitmap,
     91             int imageHeight) {
     92         return bitmap;
     93     }
     94 }
     95