LoginSignup
4
1

More than 3 years have passed since last update.

@kiyo1219(KIYO)in株式会社 運動通信社

【Android】finish();とreturn;のちがい

Posted at
  1. 一番最初のActivity で finish();
    → アプリが落ちる
  2. Main.ActivityからSub.Activityに遷移後、 Sub.Activity で finish();
    → Sub.Actvityは消えて、Main.Activityが表示される
  3. return;
    →処理は終わるが、画面は消えない。
4
1
0

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
Sign upLogin
4
1