Try googling "debounce".
On Feb 7, 2012 6:19 AM, "cellurl" <[email protected]> wrote:
> I tap the screen and it registers multiple-taps.
>
> It didn't do that on the emulator, but on a G1, if I tap once, it
> fires multiple times.
>
> Q: How do I get rid of the double taps?
>
> Thanks in advance!
> -cellurl
>
> ---------code-------
>
>
> public class JetBoy extends Activity implements View.OnClickListener {
>
>
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> final View touchView = findViewById(R.id.touchView);
>
> mTouchView= ((TextView)touchView);
>
> mTouchView.setText("");
>
>
> touchView.setOnTouchListener(new View.OnTouchListener()
> {
> @Override
> public boolean onTouch(View v, MotionEvent event) {
>
> Log.d("TAGGG","onTouch
> " );
>
>
> //see if we tapped on the right or left side of screen
> boolean right=false;
> if(event.getX() > Global.mCanvasWidth/2) {
> right= true;
> }
>
> //ignore ACTION_UP, just RETURN HERE
> if(event.getAction() == 0x00000001) {
> Log.d("TAGGG","Action_UP");
> return true; //get rid of double hits from DOWN
> and UP. I couldnt get ACTION_UP so I used hex
> }
>
> return true;
> }
> });
> }
>
>
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