获取当前手机中安装软件列表

final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
final List<ResolveInfo> pkgAppsList = this.getPackageManager().queryIntentActivities( mainIntent, 0);
for(int i  = 0; i < pkgAppsList.size(); i++){
ResolveInfo info = pkgAppsList.get(i);
Drawable drawable = info.loadIcon(getPackageManager());
ImageView image = new ImageView(this);
image.setBackgroundDrawable(drawable);
image.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
layout.addView(image);
Log.v("dfadf", "dfasdf");
}