Launcher

最新推荐文章于 2024-06-02 16:50:07 发布

原创最新推荐文章于 2024-06-02 16:50:07 发布 · 314 阅读

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CC 4.0 BY-SA版权

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#exception #object #image

private void loadApps(){
   	Intent intent = new Intent(Intent.ACTION_MAIN);
   	intent.addCategory(Intent.CATEGORY_LAUNCHER);
 	   
   	mApps = getPackageManager().queryIntentActivities(intent, 0);
}
    
    
   	ResolveInfo info = mApps.get(position);
    	image = info.activityInfo.loadIcon(getPackageManager());

void startActivitySafily(Intent intent, Object tag){
    	intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    	try{
    		startActivity(intent);
    	}catch (Exception e) {
			
	}	
}

    int appWidgetId = Launcher.this.mAppWidgetHost.allocateAppWidgetId();
    
    Intent intent = new Intent(AppWidgetManager.ACTION_APPWIDGET_PICK);
    
    intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID,appWidgetId);
    startActivityForResult(intent,YOUR_REQUEST);