Answers for "changing text box in android studio"

2

android studio textbox change text

XML:
<TextView
        android:id="@+id/helloTxt"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>
        
Java:
TextView msg = findViewById(R.id.helloTxt);
msg.setText("Hello");
Posted by: Guest on August-10-2020

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