c# - XNA wp7 gesture detection issue -

i have use both type of input in app (gestures , simple touch). , got problem it. example use double tap gesture , before detected have 1 detection of simple touch. in not way expect, because simple touch has own logic, brings me lot of problems. same issue drag, before detecting drag again first decetced simple touch. how can handle gestures without handling simple touch logic. here way im trying that:

touchpanel.enabledgestures = gesturetype.doubletap | gesturetype.verticaldrag;         while (touchpanel.isgestureavailable)         {             isgesture = true;             gesturesample gesturesample = touchpanel.readgesture();             switch (gesturesample.gesturetype)             {                 case gesturetype.doubletap:                      //some logic                     break;                 case gesturetype.horizontaldrag:                     //some logic                     break;             }         }           if (consts.touchcollection.count == 1)          {             var touch = consts.touchcollection[0]; //here needed first touch              switch (touch.state)             {                 case touchlocationstate.pressed:                      //this 1 called first if used double tap                      break;                 case touchlocatiomstate.moved:                     //smth                     break;                 case touchlocationstate.released:                     //smth                     break;             }         } 

when double tap gesture used code calls pressed -> released -> doubletap -> pressed want handle double tap case. how fix this? feel sorry english, hope question clear. appreciated

to avoid handling simple touch event after handling gestures, add boolean flag set @ beginning of touch handling true, lets call handlesimpletouch. if process gesture, set handlesimpletouch false. before process simple touch, check valu of handlesimpletouch, if it's true, process normally, otherwise, nothing.