android intent - Button text change from another activity -


i'm having problem in changing text of button in main activity. want change text of button upon click on button in second activity. please me solution?

there many ways simplest way is- can maintain static boolean variable in of activity , change value true on button click of other activity , whenever aainactivity resumes can check in onresume() method variable , if true -> change text of button in mainactivity.


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