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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?

I am working on websocket communication with Autobahn. On the main.class of my app, I set to call … Read more Android - Autobahn Websocket Sending Message Error(nullpointerexception)

Like in my previous post: Adding Integers from Different Fragments in a ViewPager But now, I'm … Read more Adding Assigned Values In Spinner Nullpointerexception

Im at my wits end here. I have a Class which Implements the OnClickListener cous i need the same ac… Read more Android Call Intent Null Pointer Exception

I need to stop the handler when the widget is removed by the user but calling handler.removeCallbac… Read more Calling Handler.removecallbacks From Ondeleted Method In A Widget Throws A Nullpointerexception

I'm getting a NullPointerException in one of my applications. I had thought I was accounting f… Read more Android Mystery Nullpointerexception Getting Last Known Location

i recently coded a Android Widget and tested it on Emulator as well as my Galaxy S , it worked fine… Read more Unable To Start Service [service Name] With Null

I'm kind of a noob in the android world, and doing a pet project for exercising. It's a ver… Read more Android.app.application Cannot Be Instantiated Due To Nullpointerexception