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Android Build a Self-Destructing Message Android App Using Fragments for Tabs Modifying Tabs from the Template

Posted by MIK Agency
MIK Agency
22,496 Points

SetNavigationMode problem, Caused by: java.lang.NullPointerException

I am working with Android Studio 1.0.1 and I have a problem till here everything was going good since Ben started to make changes in MainActivity. When I run the app unfortunately stopped. I think that here is the problem: setNavigationMode(NAVIGATION_MODE_TABS); In this line Android Studio is telling that is null pointer and is deprecated also this line of code has a line in the middle. Anyone can help me?

1 Answer

Luiz Carlos
Luiz Carlos
15,714 Points
Luiz Carlos
Luiz Carlos
15,714 Points

Hi, I created this template for use tabs in Android Lollipop.

It is a new pattern for use "tabs".

I hope this help you.

Can you donwload this template in my github.

MIK Agency
MIK Agency
22,496 Points

thanks a lot I'll try it,