iOS 获取相册中视频大小

 

 

//获取视频 大小

- (NSInteger) getFileSize:(NSString*) path

{

    DLog(@"path == %@",path);

    NSFileManager * filemanager = [[NSFileManager alloc]init];

    if([filemanager fileExistsAtPath:path]){

        NSDictionary * attributes = [filemanager attributesOfItemAtPath:path error:nil];

        NSNumber *theFileSize;

        if ( (theFileSize = [attributes objectForKey:NSFileSize]) )

            return  [theFileSize intValue]/1024;

        else

            return -1;

    }

    else

    {

        return -1;

    }

}

注：入参path 要截取var之后的字符串

如：urlStr为： file:///private/var/mobile/Containers/Data/Application/986B18FA-4688-4B9C-B78D-8FE4C69BF569/tmp/58441287194__67BF3B1A-0659-437B-83E6-DE5E7177D2E0.MOV

传入的path应为：[urlStr substringFromIndex:16]