android - Cancel swipe navigaton -

i'm trying cancel card swipe in glass if card has not been processed. have special indicator checked in swipe_right

gesturedetector.setbaselistener(new gesturedetector.baselistener() {      @override     public boolean ongesture(gesture gesture) {          if (gesture == gesture.tap) {              openoptionsmenu();             return true;         } else if (gesture == gesture.two_tap) {              runspeechrecognition();             return true;         } else if (gesture == gesture.swipe_right) {              // on right (forward) swipe             checkcards checkcard = mcheckcardsinfo.get(cardposition);             if (checkcard.getstatus() == 1){                  return true;             }else{                  return false;             }         } else if (gesture == gesture.swipe_left) {              // on left (backwards) swipe             return true;         } else if (gesture == gesture.swipe_down) {              finish();         }         return false;     } }); 

i thought returning false enought (i chcked in debugger , it's called), card changend. tried find method, unsuccessfully. maybe missed something.

you're error simple! say, "i thought returning false enough" - if understand correctly, want cancel swipe navigation. basically, stop swipe navigation occurring.

you have backwards. google developers page on gesturedetectors:

public boolean onmotionevent (motionevent event)

added in api level xe12 processes motion event, returning true if events should consumed or if gesture detected.

returns:

reflects whether touch event consumed

the meaning of return value same of different methods. return true consume event, , false not consume event. in other words, if want 1 handle event, , not allow default actions occur on event, return true indicate consume event.

to fix problem, return true, not false!