Tag Archives: openRawResource

How to read a serialized object from a file in the raw folder in android?

By | July 30, 2012
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In my previous post I showed how to serialize an object and save it in sdcard in a file and retrieve it. Pull out the file from the sdcard and then create a folder named “raw” inside the “res” folder and copy it. This example shows how to retreive it when it is in the… Read More »

How to set wallpaper in ANDROID?

By | February 17, 2011
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Following example shows how to set a Bitmap as wallpaper in ANDROID. After running this code your wallpaper on the ANDROID phone will change. Make sure that you have an image named ‘my_wallpaper’ in your drawable folder. And You have to set this permission in the Manifest.