Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/xcode/7.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/0/vba/16.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Xcode 如何访问使用takePicture拍摄的图像_Xcode_Camera - Fatal编程技术网

Xcode 如何访问使用takePicture拍摄的图像

Xcode 如何访问使用takePicture拍摄的图像,xcode,camera,Xcode,Camera,使用takePicture时,相机会捕获图像单击,但它不会调用imagePickerController:didFinishPickingMediaWithInfo:方法。那么我们如何访问该映像呢?您是否注册为选择器的代理?您的类是否实现UIImagePickerControllerDelegate?如果您同时做这两件事,代码应该可以工作。苹果的文档中有无数这样的例子

使用takePicture时,相机会捕获图像单击,但它不会调用imagePickerController:didFinishPickingMediaWithInfo:方法。那么我们如何访问该映像呢?

您是否注册为选择器的代理?您的类是否实现UIImagePickerControllerDelegate?如果您同时做这两件事,代码应该可以工作。苹果的文档中有无数这样的例子