I am developing one iOS app which is using the Spotify API . I have an issue regarding the SPPlaybackManager volume. The sound is very low when I am playing the Spotify song. Could any one please tell me how to increase the sound.(In original Spotify iOS app they are accessing the iPhone device sound i.e if you increase the slider value system volume also increasing)
[self.playbackManager setVolume:self.volumeSlider.value];