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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