Ios 设置ImagePickerController委托
我不确定如何初始化UIImagePickerController。我无法设置代理。我想用Ios 设置ImagePickerController委托,ios,uiimagepickercontroller,Ios,Uiimagepickercontroller,我不确定如何初始化UIImagePickerController。我无法设置代理。我想用 pickerController.delegate = self; 但这会产生一个警告:“将'MyViewController*const_strong'发送到不兼容类型'id'的参数” 我将我的类声明为委托(UIImagePickerControllerDelegate),并添加了以下内容: UIImagePickerController *pickerController; 有人能帮忙吗?看看这个错
pickerController.delegate = self;
但这会产生一个警告:“将'MyViewController*const_strong'发送到不兼容类型'id'的参数”
我将我的类声明为委托(UIImagePickerControllerDelegate),并添加了以下内容:
UIImagePickerController *pickerController;
有人能帮忙吗?看看这个错误。您已将类声明为
UIImagePickerControllerDelegate
,是的,但选择器也需要您声明为UINavigationControllerDelegate