how to get textview text android code example

Example 1: android studio set text of textview

// globally 
TextView myAwesomeTextView = (TextView)findViewById(R.id.myAwesomeTextView);

//in your OnCreate() method
myAwesomeTextView.setText("My Awesome Text");

Example 2: how to create textview in java android

TextView textView = new TextView(this);

Example 3: get text from textview android

String a = tv.getText().toString();
     int A = Integer.parseInt(a);