Can you see what i have replied rather than criticizing whether i can develop this application or not. It is better to do something rather than sitting and wasting time.
Regards, Shan On Sat, Jul 10, 2010 at 11:08 AM, Hugo Visser <[email protected]> wrote: > 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%[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]<android-developers%[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%[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]<android-developers%[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. 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