boot_completed not working on Android 10 Q API level 29

Question

I need help.

I have an application that starts an Intent after the boot that works from Android 6 to Android 9 API level 28. But this code does not work on

Answer 1

context.startActivity() is not launching, I solved it the following way:

  private void restartApp( Context mContext) {
    try {
        long restartTime = 1000*5;
        Intent intents = mContext.getPackageManager().getLaunchIntentForPackage(mContext.getPackageName());
        PendingIntent restartIntent = PendingIntent.getActivity(mContext, 0, intents, PendingIntent.FLAG_ONE_SHOT);
        AlarmManager mgr = (AlarmManager) mContext.getSystemService(Context.ALARM_SERVICE);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            mgr.setExactAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + restartTime, restartIntent);

        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            mgr.setExact(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + restartTime, restartIntent);
        }
    } catch (Exception e) {
        Log.e(TAG, e.getMessage());
    }
}