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Showing posts with the label Class

How Do I Resolve Nullpointerexception When Calling Methods?

I'm a noob to android and i am having an issue calling a method from another class. The method… Read more How Do I Resolve Nullpointerexception When Calling Methods?

How To Reuse Getexternalstoragestate?

How can this be written in its own class to be used over and over again? And where the comment lin… Read more How To Reuse Getexternalstoragestate?

Make My Class Take An Argument

Well I have a main Screen with 5 buttons. Each time a press a button I want to go a new screen. So … Read more Make My Class Take An Argument

Android Arraylist In Application Class

I'm trying to pass ArrayLists over the Application class, but when filling these lists, I get a… Read more Android Arraylist In Application Class

Classcastexception That Shouldn't Happen

Im getting a ClassCastException that shouldnt be happening. Here is the code: TwitterApplication ta… Read more Classcastexception That Shouldn't Happen

How To Launch Activity From Navigation Drawer?

So I've searched allot about navigation drawers here, and when I was pointed to a tutorial from… Read more How To Launch Activity From Navigation Drawer?