|  |  | 
 |  |  |     self.nameLabel.text = [NSString stringWithFormat:@"%@",deviceInfo.deviceName]; | 
 |  |  | //        self.cameraImageView.contentMode =  UIViewContentModeScaleAspectFill; | 
 |  |  |     [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:@""] placeholderImage:[UIImage imageNamed:@"device_bg"]]; | 
 |  |  | //    [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:deviceInfo.deviceCover] placeholderImage:[UIImage imageNamed:@"device_bg"]]; | 
 |  |  |      | 
 |  |  | //    [EZOPENSDK capturePicture:cameraInfo.deviceSerial channelNo:cameraInfo.channelNo completion:^(NSString *url, NSError *error) { | 
 |  |  | //        if(!error){ | 
 |  |  | //            [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:url]]; | 
 
 |  |  | 
 |  |  |     self.nameLabel.text = [NSString stringWithFormat:@"%@",deviceInfo.deviceName]; | 
 |  |  | //        self.cameraImageView.contentMode =  UIViewContentModeScaleAspectFill; | 
 |  |  |     [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:@""] placeholderImage:[UIImage imageNamed:@"device_bg"]]; | 
 |  |  |     //    [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:deviceInfo.deviceCover] placeholderImage:[UIImage imageNamed:@"device_bg"]]; | 
 |  |  |      | 
 |  |  | //    [EZOPENSDK capturePicture:cameraInfo.deviceSerial channelNo:cameraInfo.channelNo completion:^(NSString *url, NSError *error) { | 
 |  |  | //        if(!error){ | 
 |  |  | //            [self.cameraImageView sd_setImageWithURL:[NSURL URLWithString:url]]; |