Android: How can I get current opened application name on screen

Question

Please suggest me how can I get current open application name, even if there is home screen on device then I will find \"Home screen is open\".

Answer 1

You can also list running tasks with the code below:

ActivityManager am = (ActivityManager) getApplicationContext().getSystemService(ACTIVITY_SERVICE);
List li = am.getRunningTasks(100);
Iterator i = li.iterator();
PackageManager pm = getApplicationContext().getPackageManager();
while (i.hasNext()) {
    try {
        ActivityManager.RunningTaskInfo info = (ActivityManager.RunningTaskInfo)(i.next());
        String ac = info.baseActivity.getPackageName();
        CharSequence c = pm.getApplicationLabel(pm.getApplicationInfo(
        ac, PackageManager.GET_META_DATA));
        Log.v("asd", c.toString());
    } catch (Exception e) {
        e.printStackTrace();
    }
}