原文: https://www.jianshu.com/p/dbdec1ac1be2
1.保存图片到相册
//image是要保存的图片
- (void) saveImage:(UIImage*)image{
if(image) {
UIImageWriteToSavedPhotosAlbum(image,self,@selector(savedPhotoImage:didFinishSavingWithError:contextInfo:),nil);
};
}
//保存完成后调用的方法
- (void) savedPhotoImage:(UIImage*)image didFinishSavingWithError: (NSError*)error contextInfo: (void*)contextInfo {
if(error) {
NSLog(@"保存图片出错%@", error.localizedDescription);
}
else{
NSLog(@"保存图片成功");
}
}
2.保存视频到相册
//videoPath为视频下载到本地之后的本地路径
- (void)saveVideo:(NSString*)videoPath{
if(_videoPath) {
if(UIVideoAtPathIsCompatibleWithSavedPhotosAlbum([_videoPath path])) {
//保存相册核心代码
UISaveVideoAtPathToSavedPhotosAlbum([_videoPath path],self,@selector(video:didFinishSavingWithError:contextInfo:),nil);
}
}
}
//保存视频完成之后的回调
- (void)video:(NSString*)videoPath didFinishSavingWithError:(NSError*)error contextInfo:(void*)contextInfo {
if(error) {
NSLog(@"保存视频失败%@", error.localizedDescription);
}
else{
NSLog(@"保存视频成功");
}
}
网友评论