Iphone iOS 4.3更改了UIImagePickerController相机覆盖视图上的转换
在iOS 4.3上测试了我的应用程序后,我注意到我的UIImagePickerController的摄像头覆盖有一个附加的转换,它极大地拉伸了内容。在iOS 4.3之前,一切都正常显示 我就是这么做的Iphone iOS 4.3更改了UIImagePickerController相机覆盖视图上的转换,iphone,objective-c,ios,uiimagepickercontroller,ios4,Iphone,Objective C,Ios,Uiimagepickercontroller,Ios4,在iOS 4.3上测试了我的应用程序后,我注意到我的UIImagePickerController的摄像头覆盖有一个附加的转换,它极大地拉伸了内容。在iOS 4.3之前,一切都正常显示 我就是这么做的 imagePicker = [[UIImagePickerController alloc] init]; imagePicker.delegate = self; imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
imagePicker = [[UIImagePickerController alloc] init];
imagePicker.delegate = self;
imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
cameraOverlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
cameraOverlay.backgroundColor = [UIColor clearColor];
cameraOverlay.userInteractionEnabled = NO;
//add subviews to camera Overlay
imagePicker.cameraOverlayView = pauseButton;
你知道我该怎么做才能摆脱添加的转换吗?OK找到了答案。ios 4.3要求摄像头屏幕与屏幕一样大。所以我的200x200相机覆盖被放大了 如果我更改行:
cameraOverlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
到
它可以工作:
cameraOverlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];