How to use

setFocusableInTouchMode

method

in

android.view.SurfaceView

private void initView() {
  surfaceHolder = svRecord.getHolder();
  surfaceHolder.addCallback(this);
  //设置一些参数方便后面绘图
  svRecord.setFocusable(true);
  svRecord.setKeepScreenOn(true);
  svRecord.setFocusableInTouchMode(true);
  pbRecord.setMax(100);
  pbRecord.setProgress(0);
}

private void initView() {
  surfaceHolder = svRecord.getHolder();
  surfaceHolder.addCallback(this);
  //设置一些参数方便后面绘图
  svRecord.setFocusable(true);
  svRecord.setKeepScreenOn(true);
  svRecord.setFocusableInTouchMode(true);
  pbRecord.setMax(100);
  pbRecord.setProgress(0);
}

cameraView.setFocusableInTouchMode(true);
cameraView.setClickable(true);
cameraView.setOnClickListener(this);

cameraView.setFocusableInTouchMode(true);
cameraView.setClickable(true);
cameraView.setOnClickListener(this);