这个列表是与launcher桌面中的应用一样，以此记下：

public void run_3(){	  Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);  		 mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);  		 PackageManager pm=easygoApplication.getInstance().getPackageManager();			List
    
      resolveInfos =pm.queryIntentActivities(mainIntent, 0);			Collections.sort(resolveInfos, new ResolveInfo.DisplayNameComparator(pm));			int i=resolveInfos.size();			for(int j=0;j