Adobe Air App从中心开始

Question

在我的application.xml中，我可以设置初始窗口的位置。但是，这是从屏幕左上角设置的像素。

那我该如何居中呢？

Answer 1

将其放入应用程序的creationComplete事件处理程序

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

Answer 2

试试这个（这是JavaScript）：

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;