coding_project_hints.txt

// If user wins a level

If (arrays.equals(correct_id_seq, rand_id_seq)) {
Intent intent = new Intent(getApplicationContext().ResultActivity.
startActivity(intent);
finish();
}

// onCreate for new activity
// finish to kill activity


// 3 ways to continue onscreen activity to next screen - Intent, shared preferences, static int time.play = 0; or activityname.time_play //To pass a value along screen//




============ Popup messages ==============
Toast 
snackbar
// Make a snackbar
LinearLayout LinearLayout = (LinearLayout)
findViewById(R.id.linear_main);
Snackbar snackbar = snackbar.make(linearLayout, "Weldone! wait 10 s to play the next pluzzle or click stop to finish.",
Snackbar.LENGTH_LONG);
snackbar.show();