Android Login Screen after Application enters foreground again. Login Screen is NOT root Activity -


i'm programming voting android application. after user has chosen election wants make vote, user gets redirected login activity has enter password. after that, ballot activity gets started , person can choose candidates. requirement in project is, if application leaves foreground (onpause()) , enters foreground later (onresume()), login screen should return , ask user credentials again. how 1 realize that? saw solutions @ stackoverflow android:cleartaskonlaunch="true", work if login screen root activity, in case not true. can me out? thank you.

p.s: i'm sorry bad english, i'm not native speaker.

you need call finish() everytime launch loginactivity or ballotactivity. 

private void go2login(){    intent = new intent (ballotactivity.this, loginactivity.class);    startactivity(i);    finish(); }  void onpause(){    go2login(); }

but think not design. user angry if has enter password everytime app pauses. think should store password in preferences instead.


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