.m文件头
@interface
GNBbsSaveGenViewController ()<UIScrollViewDelegate,UIImagePickerControllerDelegate>
//从相册中选择图片
- (IBAction)selectForAlbumButtonClick:(UIButton *)sender
{
UIImagePickerController *imagePickerController = [[UIImagePickerController
alloc]
init];
imagePickerController.delegate =
self;
[self
presentViewController:imagePickerController
animated:YES
completion:nil];
//imagePickerController.allowsEditing = YES; 是否放大显示
imagePickerController.sourceType =
UIImagePickerControllerSourceTypePhotoLibrary;
}
//把获取到的相片显示在控件上
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{
[picker dismissModalViewControllerAnimated:YES];
[self.showPic
setImage:[info
objectForKey:@"UIImagePickerControllerOriginalImage"]];
self.showPic.hidden=NO;
}
}
}