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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.content.ComponentName;
     20 import android.content.Context;
     21 import android.content.pm.ApplicationInfo;
     22 import android.content.pm.PackageManager.NameNotFoundException;
     23 import android.content.pm.ActivityInfo;
     24 import android.content.pm.PackageManager;
     25 import android.content.pm.PackageInfo;
     26 import android.content.pm.ResolveInfo;
     27 import android.content.res.Resources;
     28 import android.graphics.drawable.Drawable;
     29 
     30 
     31 public class LauncherActivityInfoCompatV16 extends LauncherActivityInfoCompat {
     32     private ActivityInfo mActivityInfo;
     33     private ComponentName mComponentName;
     34     private PackageManager mPm;
     35 
     36     LauncherActivityInfoCompatV16(Context context, ResolveInfo info) {
     37         super();
     38         this.mActivityInfo = info.activityInfo;
     39         mComponentName = new ComponentName(mActivityInfo.packageName, mActivityInfo.name);
     40         mPm = context.getPackageManager();
     41     }
     42 
     43     public ComponentName getComponentName() {
     44         return mComponentName;
     45     }
     46 
     47     public UserHandleCompat getUser() {
     48         return UserHandleCompat.myUserHandle();
     49     }
     50 
     51     public CharSequence getLabel() {
     52         return mActivityInfo.loadLabel(mPm);
     53     }
     54 
     55     public Drawable getIcon(int density) {
     56         Drawable d = null;
     57         if (mActivityInfo.getIconResource() != 0) {
     58             Resources resources;
     59             try {
     60                 resources = mPm.getResourcesForApplication(mActivityInfo.packageName);
     61             } catch (PackageManager.NameNotFoundException e) {
     62                 resources = null;
     63             }
     64             if (resources != null) {
     65                 try {
     66                     d = resources.getDrawableForDensity(mActivityInfo.getIconResource(), density);
     67                 } catch (Resources.NotFoundException e) {
     68                     // Return default icon below.
     69                 }
     70             }
     71         }
     72         if (d == null) {
     73             Resources resources = Resources.getSystem();
     74             d = resources.getDrawableForDensity(android.R.mipmap.sym_def_app_icon, density);
     75         }
     76         return d;
     77     }
     78 
     79     public ApplicationInfo getApplicationInfo() {
     80         return mActivityInfo.applicationInfo;
     81     }
     82 
     83     public long getFirstInstallTime() {
     84         try {
     85             PackageInfo info = mPm.getPackageInfo(mActivityInfo.packageName, 0);
     86             return info != null ? info.firstInstallTime : 0;
     87         } catch (NameNotFoundException e) {
     88             return 0;
     89         }
     90     }
     91 
     92     public String getName() {
     93         return mActivityInfo.name;
     94     }
     95 
     96     public Drawable getBadgedIcon(int density) {
     97         return getIcon(density);
     98     }
     99 }
    100