Putting textview on top of GLSurfaceView

问题

Please point me to any links for putting textview on GLSurfaceView.I want to show some varying number in textview. The GLSurfaceView example i am following http://www.learnopengles.com/android-lesson-one-getting-started/

I have modified OnDraw function as follows to calculate fps.

I want to show this fps on GLSurfaceView but i am not understanding how can i do this.

Regards, Mayank

回答1:

A sample code.

setContentView(view);
    mTextView = new TextView(this);
    mTextView.setText("YourText");
    mTextView.setTextColor(Color.WHITE);
    mTextView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 32);
    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
    params.gravity = Gravity.CENTER;
    addContentView(mTextView, params);

来源：https://stackoverflow.com/questions/24204919/putting-textview-on-top-of-glsurfaceview