How do I clear all activity on Android?
Delete all activity
- On your Android phone or tablet, go to myactivity.google.com.
- Above your activity, tap Delete .
- Tap All time.
- Tap Next. Delete.
What is finish affinity in Android?
finishAffinity(): finish the current activity and all activities immediately below it in the current task that have the same affinity. finishAndRemoveTask(): call this when your activity is done and should be closed and the task should be completely removed as a part of finishing the root activity of the task.
How do you delete old activity?
Control your Search history
- On your Android phone or tablet, open the Google app .
- At the bottom right, tap More Search history. Controls.
- On the “Web & App Activity” card, tap Auto-delete (Off). …
- Follow the on-screen instructions.
What is singleTop in Android?
singleTop
Using this launch mode you can create multiple instance of the same activity in the same task or in different tasks only if the same instance does not already exist at the top of stack. <activity android_launchMode=”singleTop” />
What is onCreate method in Android?
onCreate is used to start an activity. super is used to call the parent class constructor. setContentView is used to set the xml.
How do I delete intent data?
If you set the intent action, you can clear it with getIntent(). setAction(“”); For example in onCreate(…) : …
How do I go back to previous activity on android?
Android activities are stored in the activity stack. Going back to a previous activity could mean two things. You opened the new activity from another activity with startActivityForResult. In that case you can just call the finishActivity() function from your code and it’ll take you back to the previous activity.