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Hello word tutorial
This article describes how to process XML with Android. It is based on Eclipse 3.7, Java 1.6 and Android 4.0
This tutorial describes how to access web resources via HTTP in Android. It is based on Eclipse 3.7, Java 1.6 and Android 4.0 (Ice Cream Sandwich).
How to process JSON within Android. It is based on Eclipse 3.6, Java 1.6 and Android 2.3.3
How to use drag and drop in Android. It is based on Eclipse 4.2 (Indigo), Java 1.6 and Android 4.2.
Select multiple photos from Photo Gallery.
2 ways to implement multi selection of images in gallery.
How to create Android Custom Dialg for user login.
How to collect the the Strings starting with “@” and “#”, but this things can be changed by simply changing the Patterns that you require and giving the proper Regular Expression for them.