I have problems to finish the activity before. I want to start another activity and finish the current activity. When I used finish
it didn’t exit the current activity.
How can I exit the activity before?
You need to intent
your current context
to another activity first with startActivity
. After that you can finish
your current activity
from where you redirect.
Intent intent = new Intent(this, FirstActivity.class);// New activity
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
finish(); // Call once you redirect to another activity
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
– Clears the activity stack. If you don’t want to clear the activity stack. PLease don’t use that flag then.
Answer:
Intent i = new Intent(this,Here is your first activity.Class);
i.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(i);
finish();
Answer:
- Make your activity A in manifest file:
launchMode = "singleInstance"
- When the user clicks new, do
FirstActivity.fa.finish();
and call the new Intent. - When the user clicks modify, call the new Intent or simply finish activity B.
Answer:
startActivity(new Intent(context, ListofProducts.class)
.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP)
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK));
Answer:
For eg: you are using two activity, if you want to switch over from Activity A to Activity B
Simply give like this.
Intent intent = new Intent(A.this, B.class);
startActivity(intent);
finish();
Tags: androidandroid