【发布时间】:2012-01-27 00:03:58
【问题描述】:
我正在使用图像选择器拍照,然后进入编辑屏幕。当程序进入编辑屏幕时,尽管底部显示“移动和缩放”,但它不允许我移动或缩放图像。控件似乎已失效。我将覆盖视图移动到屏幕顶部,以确保它不会干扰控件。这是我设置图像选择器的代码:
- (void)setupImagePicker:(UIImagePickerControllerSourceType)sourceType
{
self.imagePickerController.sourceType = sourceType;
if (sourceType == UIImagePickerControllerSourceTypeCamera)
{
self.imagePickerController.showsCameraControls = YES;
if (self.imagePickerController.allowsEditing==FALSE)
{
self.imagePickerController.allowsEditing = TRUE;
}
[self.imagePickerController.cameraOverlayView addSubview:self.view];
}
if (sourceType == UIImagePickerControllerSourceTypeSavedPhotosAlbum)
{
}
}
我需要做什么才能使移动和缩放控件起作用?
【问题讨论】:
标签: iphone ios5 camera uiimagepickercontroller