Android – Instead of starting a new intent for a new class/activity, how do I go back to opening an activity/class?… here is a solution to the problem.
Android – Instead of starting a new intent for a new class/activity, how do I go back to opening an activity/class?
My code allows me to start a new Activity/Class (class):
Intent intent = new Intent(activity1.this, activity2.class);
startActivity(intent);
finish();
What if I have an activity that is already open and just want to return to it instead of reopening a new one, opening the same activity multiple times? So I want to switch back to an already open activity/class?
Solution
Intent intent = new Intent(activity1.this, activity2.class);
intent .setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
startActivity(intent);