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android_activity_restore.md

Android: Activity restoration

When you user click Home on any of your activity, the system will save the state of the activity stack and the state of your top-activity.

Then, when your user go back to your application, this activity and the activities stack will be restored on a new JVM.

How to test it?

  • Open your app
  • Go to the activity you want to test
  • Click Home and wait 3s
  • Run this command adb shell am kill <app-package-name>
  • Launch the app from "Recent activities"

Sources

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