Fixed & enhanced Now playing info #25
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– added a few other properties so the information is more complete and trackable by remote clients –– this fixes f.e. Pebble watch Music app so it can properly indicate Play/Pause and playback position – set to update the Now playing info a bit more often
| MPMediaItemPropertyPlaybackDuration: [self.nowPlayingItem valueForProperty:MPMediaItemPropertyPlaybackDuration] ?: @0 | ||
| MPMediaItemPropertyPlaybackDuration: @(totalInSeconds), | ||
| MPNowPlayingInfoPropertyElapsedPlaybackTime: @(elapsedInSeconds), | ||
| MPNowPlayingInfoPropertyPlaybackProgress: @(elapsedInSeconds/totalInSeconds), |
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There could be a divide by zero risk there, no?
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Well, in fact there is none because of how the system behaves, further details here:
http://stackoverflow.com/questions/1449109/why-doesnt-this-crash-arent-i-dividing-by-zero-here
But it definitely is a suspiciously looking operation. I've patched this in the following commit along with a symbol checking for the other properties I've added as these are officially available since SDK 10.0.
There are potentially other places that could cause troubles because of the SDK availability stuff since iOS 7.0 or 9.x so I wouldn't guarantee that this library still works correctly on iOS 5+6 (and maybe even 7+8+9.0) like the Example deployment setting declares.
… for newly added properties
– added a few other properties so the information is more complete and trackable by remote clients
–– this fixes f.e. Pebble watch Music app so it can properly indicate Play/Pause and playback position
– set to update the Now playing info a bit more often