Adob​​e Air App開始於中心

Question

在我的application.xml中，我可以設置初始窗口的位置。但是，這是以屏幕左上角的像素爲單位設置的。

那麼我會如何居中呢？

Answer 1

試試這個（這是JavaScript的）：

var bounds = null; 
var screen = air.Screen.mainScreen.visibleBounds; 

bounds = new air.Rectangle(
    (screen.width - WINDOW_WIDTH)/2, 
    (screen.height - WINDOW_HEIGHT)/2, 
    WINDOW_WIDTH, 
    WINDOW_HEIGHT 
); 

htmlLoader.stage.nativeWindow.bounds = bounds; 

Answer 2

要把它放到應用程序的creationComplete事件處理

var screenBounds:Rectangle = Screen.mainScreen.bounds; 
nativeWindow.x = (screenBounds.width - nativeWindow.width)/2; 
nativeWindow.y = (screenBounds.height - nativeWindow.height)/2;