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some begins question

Discussion in 'Android Development' started by goldE, Sep 13, 2011.

  1. goldE

    goldE Lurker
    Thread Starter

    i have some begin programming question

    1. how to change my program icon by code ?
    2. how to make 2 screen to my program and if i press button1
    i'll see screen2 and if i'll press back button i'll see screen1 ?
    3. how to read and wright text file that in phone path ?

    thanks in advance

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  2. miXer

    miXer Android Enthusiast


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