[英]ActivityNotFoundException - Intent Filter doesn't work anymore
[英]TouchEvent Doesn't Work anymore
我正拼命地解決此問題:只有ACTION_DOWN事件觸發我的方法。 一整天,它工作正常,但是現在它不再工作了,但我沒有做任何更改。
public boolean onTouch(View v, MotionEvent event) {
boolean isReleased = event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL;
boolean isPressed = event.getAction() == MotionEvent.ACTION_DOWN;
boolean isMoved = event.getAction() == MotionEvent.ACTION_MOVE;
if(isPressed){
if(Gesture_Done){
reset_It();
}
xPressed = event.getX();
yPressed = event.getY();
action_timelist.add(System.currentTimeMillis());
if(action_timelist.size()>1){
evaluate_actionlist(true);
}
}
else if(isReleased){
if(!Gesture_Done){
action_timelist.add(System.currentTimeMillis());
evaluate_actionlist(false);
}
Gesture_Done=false;
}
else if(isMoved){
xMoved = xPressed - event.getX();
yMoved = yPressed - event.getY();
checkGesture();
}
return false;
}
因為沒有顯示錯誤,我不知道如何解決。
嘗試使用下面的編輯代碼。 就在幾個小時前,我遇到了完全相同的問題,這是因為即使我正在消耗觸摸事件,我也會返回false。 如果對事件進行操作,則下面的代碼返回true,否則返回false。
public boolean onTouch(View v, MotionEvent event) {
boolean isReleased = event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL;
boolean isPressed = event.getAction() == MotionEvent.ACTION_DOWN;
boolean isMoved = event.getAction() == MotionEvent.ACTION_MOVE;
if(isPressed){
if(Gesture_Done){
reset_It();
}
xPressed = event.getX();
yPressed = event.getY();
action_timelist.add(System.currentTimeMillis());
if(action_timelist.size()>1){
evaluate_actionlist(true);
}
return true;
}
else if(isReleased){
if(!Gesture_Done){
action_timelist.add(System.currentTimeMillis());
evaluate_actionlist(false);
}
Gesture_Done=false;
return true;
}
else if(isMoved){
xMoved = xPressed - event.getX();
yMoved = yPressed - event.getY();
checkGesture();
return true;
}
return false;
}
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