懸浮窗的實現（如360懸浮窗效果）

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"="http://schemas.android.com/tools"="wrap_content"="wrap_content"=".MainActivity"="horizontal"    >    <="@+id/icon"="wrap_content"="wrap_content"="@drawable/rekoo"        />        <="@+id/floats"="wrap_content"="wrap_content"="horizontal"="@drawable/settings_bg_right"="2dp"="gone"        >        <="@+id/btn1"="wrap_content"="wrap_content"="vertical"="2dp"            >            <="wrap_content"="wrap_content"="@drawable/settings_bbs_pressed" />            <="wrap_content"="wrap_content"="論壇"="@android:color/white"                />        </LinearLayout>        <="@+id/btn2"="wrap_content"="wrap_content"="10dp"="vertical" >            <="wrap_content"="wrap_content"="@drawable/settings_bind_phone_pressed" />            <="wrap_content"="wrap_content"="電話"="@android:color/white" />        </LinearLayout>               <="@+id/btn3"="wrap_content"="wrap_content"="10dp"="vertical" >            <="wrap_content"="wrap_content"="@drawable/settings_service_pressed" />            <="wrap_content"="wrap_content"="關閉"="@android:color/white" />        </LinearLayout>            </LinearLayout></LinearLayout>

 

  MainActivity  Activity  WindowManager windowManager =  WindowManager.LayoutParams windowManagerParams =        = LayoutInflater.from().inflate(R.layout.floating, =====         windowManager =        windowManagerParams =         windowManagerParams.type = LayoutParams.TYPE_PHONE;         windowManagerParams.format = PixelFormat.RGBA_8888;         windowManagerParams.flags =|                windowManagerParams.gravity = Gravity.LEFT |        windowManagerParams.x = 0= 80        windowManagerParams.width ==                Display display =  screenWith = screenHeight ="screenWith="+screenWith+",screenHeight="+                 Rect frame =    statusBarHeight ="狀態列高度:"+                x == event.getRawY() - statusBarHeight; "x="+x+",y="+                 MotionEvent.ACTION_DOWN:                         mTouchX ====",mTouchX=" + mTouchX + ",mTouchY="                                        + MotionEvent.ACTION_MOVE:  MotionEvent.ACTION_UP:                      left = x-(left <= screenWith/2){                           x = {                        x = mTouchX +                        mTouchX = mTouchY = 0                         ((x - mStartX) < 5 && (y - mStartY) < 5      = () (x -= () (y -"wp.x="+windowManagerParams.x+",wp.y="+  (floats.getVisibility() ==,"親，我是論壇！", 2,"親，我是手機驗證！", 2 

 

如有大家，不明白之處，盡情留言評價。。。