How to compare 2 button backgrounds in Android? -

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so have 2 buttons (or imagebuttons or can use background) same background. want method check whether have same background or not.

i tried 2 buttons same background, 

button1.getbackground(); button2.getbackground();

but both returned different values.

any other methods?

the getbackground() method returns drawable object.

now compare 2 drawable objects best use getconstantstate() method obtain them. should work.

button1.getbackground().getconstantstate().equals(button2.getbackground().getconstantstate())

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