ios - iphone sdk 中 subview appdelegate 的自动调整大小问题

Question

在我的应用程序中，我将在主窗口中创建一些 UIView 并且 UIView 使用自动调整大小，但这不支持

如果设备模式是纵向然后complatly工作但 devicemode 是横向登录 View ，在负号中获得 x 位置。

在窗口上添加 View

 _window = [UIApplication sharedApplication].keyWindow;
    if (!_window) _window = [[UIApplication sharedApplication].windows objectAtIndex:0];
    [[[_window subviews] objectAtIndex:0] addSubview:self.view_login];

图片:

提前致谢..

Answer 1

_window = [UIApplication sharedApplication].keyWindow;
if (!_window) _window = [[UIApplication sharedApplication].windows objectAtIndex:0];
UIInterfaceOrientation orientation = self.window.rootViewController.interfaceOrientation;
// Set appropriate view frame (it won't be autosized by addSubview:)
CGRect appFrame = [[UIScreen mainScreen] applicationFrame];
if (UIInterfaceOrientationIsLandscape(orientation))
{
    // Need to flip the X-Y coordinates for landscape
    self.view_login.frame = CGRectMake(appFrame.origin.y, appFrame.origin.x, appFrame.size.height, appFrame.size.width+40);
}
else
{
    self.view_login.frame = appFrame;
}


[[[_window subviews] objectAtIndex:0] addSubview:self.view_login];