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I have 9 buttons for numbers. I want to click the button and the textview will show the numbers I clicked.

  • Show us what have you done till now. Without seeing your code or your screenshot we can't help you. Here's a quick guide to asking questions - https://stackoverflow.com/help/how-to-ask – MD Naseem Ashraf Mar 12 '19 at 05:35

1 Answers1

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You can check this answer on this question: Android setOnClickListener method - How does it work?

Basically, you can create click listener on your TextView. After that, you can setText your TextView.