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I have a 10x10 array in Java, some of the items in array which are not used, and I need to traverse… Read more Array Access Optimization

I am trying to update ADT Plugin from version 22.3.0 to 23.0.3. But I'm getting this message ev… Read more Cannot Update My Adt Plugin To V23.0.3

how to convert this to fragment and add fragment to each navigation instead of text i want add frag… Read more How Do I Convert This Activity Into Fragment And Fragment To Navigation

I am not sure how to send HTTP Auth headers. I have the following HttpClient to get requests, but n… Read more How Can I Send Http Basic Authentication Headers In Android?

Good day everyone. I want the ListView refresh after removing some items from database but I'm … Read more Listview Refresh After Removing Some Items

I am trying to write a generic code to upload files to any server (Multipart POST). I have tried di… Read more Android Multipart File Upload Using Httpurlconnection - 400 Bad Request Error

I'm working in Android application where I have to fetch last 20 dialled calls. Here's is m… Read more Unable To Get Recently Dialled Numbers

I have a LinearLayout with an ImageView with a square image in the center which I need to apply rot… Read more Rotate Square With Rotateanimation

I am developing an android application where i have data in Norwegian language. Now , i have to sor… Read more Android : How To Sort An Arraylist Of Special Characters Alphabetically?

If we start a handler thread / thread in an activity and then the activity is destroyed when we pre… Read more Start Handler Thread And Finish The Activity

I have a Json response : { 'action':'true', '0':{ '_id&… Read more Showing Json Response In Textview

I have read different posts about forcing an update of an app, and the only idea that ppl has had (… Read more How To Force Update On An App When Backend-changes Requires An Updated App

My code putput always goes in else part. IT means {location} is null. Any suggestions? locManager =… Read more User Location Not Found :- Latitude And Longitude In Android

I am recording both video and audio from the android media recorder... I am checking the clip lengt… Read more Android Media Recorder Stop Exception

I would like add this xml fragment programmatically to other fragments. Is it possible? Solution 1:… Read more How To Add Map Fragment Programmatically

I'm new to OpenGL and I'm teaching myself by making a 2D game for Android with ES 2.0. I am… Read more Textures In Opengl Es 2.0 For Android

I seem to be having trouble initializing another textview in my expandablelist. I already have one… Read more Having Trouble Having More Than One Textview In A Expandablelistview

Hey I'm trying to insert data in the SQLite database, but everytime I try to insert the logcat … Read more Error Database Not Open

I create these methods for custom data binding @BindingAdapter('android:text') public stati… Read more Create Different Inversebindingadapter For Short And Integer Values On Android:text Of Edittext

I've tried several different approaches, including the one found here (which in turn led me to … Read more Marquee Title In Toolbar / Actionbar In Android With Lollipop Sdk?