There is a requirement in my application to wave a flag image like air blowing.
I have found one similar effect – Ripple Effect. But it is specifically for water ripple. Means, it gives kinda same effect like air blow but the problem with this is, it automatically affects from the center of the view, Whereas air blowing happens in left to right manner.
Any suggestion will be helpful.
This is probably not the answer you’d desire, but you could either
a) use a movie with a waving flag as a background for your view
b) animate a series of images with a waving flag as a background for your view
c) you could try some OpenGL, this tutorial seems useful: http://nehe.gamedev.net/tutorial/flag_effect_(waving_texture)/16002/