설치된 어플 목록 가져오기

설치되어 있는 어플들을 가져오고 싶을 경우가 있다.

CATEGORY_LAUNCHER인것들만 가져오도록 한다.

final PackageManager packageManager = this.getApplicationContext().getPackageManager();
         
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_LAUNCHER);
         
List<ResolveInfo> list = packageManager.queryIntentActivities(intent, 0);
         
for (ResolveInfo info : list) {
    String appActivity      = info.activityInfo.name;
    String appPackageName   = info.activityInfo.packageName;
    String appName          = info.loadLabel(packageManager).toString();
 
    Drawable drawable = info.activityInfo.loadIcon(packageManager);
         
    Logger.d(TAG, "appName : " + appName + ", appActivity : " + appActivity + ", appPackageName : " + appPackageName);
}