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Android Zoom control widget

 
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hey Guyz,
I am new in Mobile Development (Android), and i want to make a zoom button that increase/decrease the size of text in TextView by clicking zoom control button.
Can any one tell me about how to implement android 'zoom control widget' in eclipse...
Or any tutorial???

 
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I see no problems here as long you know basics. Create TextView with some text in it, have two buttons, attach listeners to them and on click of either of them change TextView font accordingly.

Try it to do it by your self and if you fail post your code

You
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