NickyImagePickerViewController *pickerController = [[NickyImagePickerViewController alloc]init]; pickerController.pickerDelegate = self; //设置代理 [self.navigationController presentViewController:pickerController animated:YES completion:nil];

- (void)nickyImagePicker:(NickyImagePickerViewController *)picker didSelectedImages:(NSArray<UIImage *> *)imageArray{ NSLog(@"%@",imageArray); // imageArray子元素为UIImage对象}