android获取手机应用之后放入gridview之后的点击事件



//点击gridview监听器
  gridview.setOnItemClickListener(new OnItemClickListener() {

   @Override
   public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
     long arg3) {
    // TODO Auto-generated method stub
    // TODO Auto-generated method stub
    ResolveInfo info = apps.get(arg2);
    //该应用的包名
    String pkg = info.activityInfo.packageName;
    //应用的主activity类
    String cls = info.activityInfo.name;
    ComponentName componet = new ComponentName(pkg, cls);
    Intent i = new Intent();
    i.setComponent(componet);
    startActivity(i);
   }
  });
 }