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Android Build a Self-Destructing Message Android App Starting the App Adding the Login Screen

Wilson Liu
Wilson Liu
5,877 Points
Posted by Wilson Liu
Wilson Liu
5,877 Points

setNavigationMode deprecated in API 21

Hi, I am using android studio and API 21 to follow this course. I found some navigation is deprecated. Should I make a fix or ignore them? Thanks.

final ActionBar actionBar = getSupportActionBar(); //It shows deprecated!! actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

1 Answer

Joseph Ambrose
Joseph Ambrose
6,629 Points
Joseph Ambrose
Joseph Ambrose
6,629 Points

This is part of a larger issue this this app/class. Yes you can just continue and ignore, but I would recommend changing your support library in cradle to v4 19.1.+

This will mean changing theme to holo instead of appCompat and a few other imports but it will help you follow the class in the long run.

adsdev
adsdev
15,583 Points

Joseph Ambrose, can you give an example ?