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From Android Jellybeans, all sub-activities of Settings activity are having this back button at top… Read more Android: How To Disable Top Left Back Button From Subsettings

I'm trying to use NFC Hardware from my device. But, the problem is that when I register the Act… Read more How To Use Method Onnewintent(intent Intent) Inside A Fragment?

How can i use intent to send data such as a string from activity A to activity B without leaving ac… Read more Using Intent To Send Data

I am stuck in a problem. I have a broadcast receiver that calls the method of class takes in contex… Read more Accessing Main Activity In Broadcast Reciever Without Using Intent

I have been struggling with this problem for quite some time now. Instance variables of my main ac… Read more Instance Variable Getting Set To Null If Activity Is Recreated By Os

Are there any patterns on how to handle UI Transitions in Android Activities vs Fragments? I am cur… Read more Patterns When To Use Activity Transition Vs Dynamic Fragments

i have the following piece of code : package com.example.task; import java.util.List; import andr… Read more How To Use Getrunningappprocesses() In Android?

I have a viewpager app that I am working on with 3 fragments. I am adding the fragments dynamical… Read more How To Reference A Fragment's Methods From An Activity?