1. sourceType 照片选择控制器的源类型,默认是
UIImagePickerControllerSourceTypePhotoLibrary。
UIImagePickerController *imagePicker = [[UIImagePickerController alloc]init];
[imagePicker setSourceType:UIImagePickerControllerSourceTypePhotoLibrary];
2. allowsEditing 是否允许编辑,默认为NO
[imagePicker setAllowsEditing:YES];
3. delegate 代理属性
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info;
选择图片后执行的方法
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker;
注意,需要设置代理
@interface WJImagePickerController ()<UINavigationControllerDelegate,UIImagePickerControllerDelegate]]>
UIImagePickerControllerSourceTypePhotoLibrary。
UIImagePickerController *imagePicker = [[UIImagePickerController alloc]init];
[imagePicker setSourceType:UIImagePickerControllerSourceTypePhotoLibrary];
2. allowsEditing 是否允许编辑,默认为NO
[imagePicker setAllowsEditing:YES];
3. delegate 代理属性
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info;
选择图片后执行的方法
- (void)imagePickerControllerDidCancel:(UIImagePickerController *)picker;
注意,需要设置代理
@interface WJImagePickerController ()<UINavigationControllerDelegate,UIImagePickerControllerDelegate]]>
4. 效果截图
本文介绍了如何使用UIImagePickerController进行照片选择的配置,包括设置源类型为相册、允许编辑图片及设置代理方法等内容。
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