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我需要支持我的應用程序的橫向和縱向方向,並冒險使用單個UIView。重疊UITextView邊框
當我第一次模擬應用程序時,它顯示的結果沒有問題。但是,當我將方向改爲橫向時,會出現問題。
我第一次在縱向運行應用程序:
當我改變方向爲橫向: 注意左下角,信息標籤附近。
當我將方向改回肖像時: 情況變得更糟。
我使用的代碼,
- (void)updateLayoutForNewOrientation:(UIInterfaceOrientation)toInterfaceOrientation
{
CGFloat height = CGRectGetHeight([[UIScreen mainScreen] bounds]);
CGFloat width = CGRectGetWidth([[UIScreen mainScreen] bounds]);
if (UIInterfaceOrientationIsPortrait(toInterfaceOrientation)) {
NSLog(@"Portrait");
[self iPhoneUserInterfacePortrait:width height:height];
}
else if (UIInterfaceOrientationIsLandscape(toInterfaceOrientation)) {
NSLog(@"Landscape");
[self iPhoneUserInterfaceLandscape:width height:height];
}
}
- (void)iPhoneUserInterfacePortrait:(CGFloat)width height:(CGFloat)height
{
UITextView *descriptionTextView = [[UITextView alloc] initWithFrame:CGRectMake(0.0, 0.0, width - 100.0, height - 300.0)];
[self makeBorder:descriptionTextView];
[self setInformation:descriptionTextView];
[self.view addSubview:descriptionTextView];
}
- (void)iPhoneUserInterfaceLandscape:(CGFloat)width height:(CGFloat)height
{
UITextView *descriptionTextView = [[UITextView alloc] initWithFrame:CGRectMake(0.0, 0.0, width + 230, height - 368.0)];
[self makeBorder:descriptionTextView];
[self setInformation:descriptionTextView];
[self.view addSubview:descriptionTextView];
}
- (void)makeBorder:(UITextView *)descriptionTextView
{
descriptionTextView.layer.borderWidth = 3.0;
descriptionTextView.layer.cornerRadius = 15.0;
descriptionTextView.layer.borderColor = [[UIColor grayColor] CGColor];
[self.view addSubview:descriptionTextView];
}