#import "TGBridgeMediaAttachment.h" NSString *const TGBridgeMediaAttachmentTypeKey = @"type"; @implementation TGBridgeMediaAttachment - (instancetype)initWithCoder:(NSCoder *)__unused aDecoder { self = [super init]; if (self != nil) { } return self; } - (void)encodeWithCoder:(NSCoder *)__unused aCoder { } - (NSInteger)mediaType { return 0; } + (NSInteger)mediaType { return 0; } @end