完成倒计时后，我想在文本视图中显示计数，例如：完成第一轮后，文本视图应显示 x1，第二轮 x2

Question

[enter image description here][1]

emphasized text [1]: https://i.stack.imgur.com/tNgwZ.png

Answer 1

Create a global var and increment that with every timer reset

Example

int timerCounts = 0;

@Override
onCreate....


private void starttimer(){
  ......
  .....
  onFinish(){
    timerCounts++;
    your_text_view_to_show_counts.setText(timerCounts+'X');
  }

}