Android之快捷卸载第三方应用代码
1、需要的权限：

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01.<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" /> 
<uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />
2、获取所有应用：

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01.public List<ResolveInfo> getAllPagckage(Context context) 
02.{ 
03.PackageManager pm = context.getPackageManager(); 
04.  
05.Intent mainIntent = new Intent(Intent.ACTION_MAIN, null); 
06.mainIntent.addCategory(Intent.CATEGORY_LAUNCHER); 
07.// 通过查询，获得所有ResolveInfo对象.  
08.List<ResolveInfo> resolveInfoList = pm.queryIntentActivities( 
09.mainIntent, PackageManager.GET_GIDS);  毕业论文 
10.// 调用系统排序，根据name排序  
11.Collections.sort(resolveInfoList, 
12.new ResolveInfo.DisplayNameComparator(pm)); 
13.return resolveInfoList; 
14.} 
public List<ResolveInfo> getAllPagckage(Context context)
{
PackageManager pm = context.getPackageManager();
 
Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
// 通过查询，获得所有ResolveInfo对象.
List<ResolveInfo> resolveInfoList = pm.queryIntentActivities(
mainIntent, PackageManager.GET_GIDS);
// 调用系统排序，根据name排序

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