how can I edit the text on a button?

Question

If you are reading this, I want to ask you a question (obviously). So uhh, I kinda have this problem on my emulator in android studio where the text on the button is not edited. How do I solve this? the original thing (left) what it shows on the emulator (right)

Answer 1

Usually you do this from the XML code

<Button
        android:id="@+id/btn_addCamera"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Click Me!"/>

Or you can do this programmatically

Button button = findViewById(R.id.button);
button.setText("Click Me!");

Answer 2

To set Button text, you can assign android:text XML attribute for Button in layout file with the required value.

To programmatically set or change Android Button text, then pass the specified string to the method Button. setText(new_string_value)