我怎样才能检测屏幕上自来水?自来水、屏幕上

2023-09-07 16:40:39 作者:去不了你要的天涯海角

喜结果更具体的我在哪里附加 OnGestureListener ,这样结果我能察觉 onSingleTapUp 无处不在屏幕上,结果即使ImageView的占用半个屏幕。

现在我有一个具有ImageView的活动监听器。结果但是,当我点击的ImageView外监听器只火。

我看了一下,了解这一点,但不能得到它的权利。

这code是活性的影响。

 公共布尔onSingleTapUp(MotionEvent五){    //addtext.setText(\"-+单一的水龙头UP+ - );    //Log.d(TAG, -  +单一的水龙头UP +  -  ********* *********);    INT btnsize = buttonSave.getHeight();    INT viewWidth = display.getWidth();    INT viewHeight = display.getHeight();    //右侧SCREEN    如果(e.getX()>(viewWidth * 0.7)){        Log.d(TAG,右侧);        如果(e.getY()> viewHeight * 0.7){            Log.d(TAG,屏幕上的降权);        }否则如果(e.getY()>(viewHeight * 0.45)){            Log.d(TAG,屏幕上的右手中指);        }    }    //左侧掩护    如果(e.getX()≤(viewWidth * 0.3)){        Log.d(TAG左侧的);        如果(e.getY()> viewHeight * 0.7){            Log.d(TAG,屏幕上的左手中指);        }否则如果(e.getY()>(viewHeight * 0.45)){            Log.d(TAG,在屏幕上左降);        }    }    返回true;} 
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解决方案

林回答我的问题。结果由于上述的结果,@Jason 我有注册 onTouchEvent 所有的意见。结果篦作品

hi More specific where do i attach OnGestureListener so that i can detect onSingleTapUp everywhere on the screen, even if an ImageView take up half the screen.

Now i have the Listener on the Activity that has an ImageView. But the Listener only fire when i click outside the ImageView.

I read and try to understand this but cannot get it right.

this code is in the Activity.

 public boolean onSingleTapUp(MotionEvent e) {
    //addtext.setText("-" + "SINGLE TAP UP" + "-");
    //Log.d(TAG, "- + SINGLE TAP UP + - ***********************************************************************");  
    int btnsize = buttonSave.getHeight();
    int viewWidth = display.getWidth();
    int viewHeight = display.getHeight();

    // RIGHT SIDE SCREEN
    if(e.getX()> (viewWidth*0.7)){
        Log.d(TAG, "RIGHT SIDE");
        if(e.getY()> viewHeight*0.7){         
            Log.d(TAG, "right down on screen");
        }else if(e.getY()> (viewHeight*0.45)){ 
            Log.d(TAG, "right middle on screen   ");
        }
    }
    // LEFT SIDE SCREEN
    if(e.getX()< (viewWidth*0.3)){
        Log.d(TAG, "LEFT SIDE");
        if(e.getY()> viewHeight*0.7){ 
            Log.d(TAG, "Left middle on screen  ");
        }else if(e.getY()> (viewHeight*0.45)){
            Log.d(TAG, "Left down on screen ");
        }
    }
    return true;
}

解决方案

Im answering my own Question. Thanks to the above @Jason I have register the onTouchEvent to all views. works grate.