Michael gave you the solution, if you can't understand that, maybe building this app is kinda out of your league.
On Jul 10, 3:23 am, zeeshan mirza <[email protected]> wrote: > Anyone who can help me ???? > > BR, > shan > > On Fri, Jul 9, 2010 at 12:28 AM, zeeshan mirza < > > > > [email protected]> wrote: > > I am now forwading touch event to gestureDetector but let me know what to > > add more ? > > > @Override > > > *public* *boolean* onTouchEvent(MotionEvent event){ > > > *this*.detector.onTouchEvent(event); > > > *return* *super*.onTouchEvent(event); > > > } > > > @Override > > > *public* *boolean* onDoubleTap(MotionEvent e) { > > > // *TODO* Auto-generated method stub > > > mapView.getController().zoomIn(); > > > *return* *false*; > > > } > > > @Override > > > *public* *boolean* onDoubleTapEvent(MotionEvent e) { > > > // *TODO* Auto-generated method stub > > > *return* *false*; > > > } > > > On Wed, Jul 7, 2010 at 5:23 PM, Michael MacDonald < > > [email protected]> wrote: > > >> Maybe the problem is you are not forwarding touch events to the > >> GestureDetector > > >> I would expect to see something like > > >> @Override > >> public boolean onTouchEvent(MotionEvent evt) { > >> return detector.onTouchEvent(evt); > > >> } > > >> On 07/06/10 21:07, zeeshan mirza wrote: > > >> Here is my own code which i have written up till now. I am trying to > >> implement onDoubleTap() zoom in function in my application. My code is as > >> follows. LEt me know where is the problem ? and if possible please add the > >> correct code for double tap zoom in function. > > >> public class Maps extends MapActivity implements OnGestureListener, > >> OnDoubleTapListener{ > > >> private GestureDetector detector; > >> MapView mapView; > >> /** Called when the activity is first created. */ > >> �...@override > >> public void onCreate(Bundle savedInstanceState) { > >> super.onCreate(savedInstanceState); > >> setContentView(R.layout.main); > >> //MapViewer mapViewer = new MapViewer(null, null); > >> mapView = (MapView) findViewById(R.id.mapview); > >> detector = new GestureDetector(this,this); > >> mapView.setBuiltInZoomControls(true); > >> } > >> �...@override > >> protected boolean isRouteDisplayed() { > >> return false; > >> } > > >> public boolean onDoubleTap(MotionEvent e) { > >> // TODO Auto-generated method stub > >> mapView.getController().zoomIn(); > >> return false; > >> } > >> public boolean onDoubleTapEvent(MotionEvent e) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> public boolean onSingleTapConfirmed(MotionEvent e) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> public boolean onDown(MotionEvent e) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, > >> float velocityY) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> public void onLongPress(MotionEvent e) { > >> // TODO Auto-generated method stub > > >> } > >> public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, > >> float distanceY) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> public void onShowPress(MotionEvent e) { > >> // TODO Auto-generated method stub > > >> } > >> public boolean onSingleTapUp(MotionEvent e) { > >> // TODO Auto-generated method stub > >> return false; > >> } > >> } > > >> On Fri, Jul 2, 2010 at 5:26 PM, TreKing <[email protected]> wrote: > > >>> On Wed, Jun 30, 2010 at 2:44 PM, SilentCoders < > >>> [email protected]> wrote: > > >>>> I need a sample code which i can use in my application. > > >>> No, you need to do your own work and ask specific questions when you get > >>> stuck. > > >>> Start with the Google Maps API documentation, the Hello MapView (or > >>> whatever it's called) sample on the official documentation site. Review > >>> handling touch events and start putting something together. If you get > >>> stuck > >>> on something specific, come back, show what you've done and ask a specific > >>> question someone may be able to help you out with. > > >>> --------------------------------------------------------------------------- > >>> ---------------------- > >>> TreKing - Chicago transit tracking app for Android-powered devices > >>>http://sites.google.com/site/rezmobileapps/treking > >>> -- > >>> You received this message because you are subscribed to the Google > >>> Groups "Android Developers" group. > >>> To post to this group, send email to [email protected] > >>> To unsubscribe from this group, send email to > >>> [email protected]<android-developers%2Bunsubs > >>> [email protected]> > >>> For more options, visit this group at > >>>http://groups.google.com/group/android-developers?hl=en > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Android Developers" group. > >> To post to this group, send email to [email protected] > >> To unsubscribe from this group, send email to > >> [email protected] > >> For more options, visit this group at > >>http://groups.google.com/group/android-developers?hl=en > > >> -- > >> You received this message because you are subscribed to the Google > >> Groups "Android Developers" group. > >> To post to this group, send email to [email protected] > >> To unsubscribe from this group, send email to > >> [email protected]<android-developers%2Bunsubs > >> [email protected]> > >> For more options, visit this group at > >>http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
