ColinBrown: Created page with "== Sequence of Calls == === play === Call `play` at the start of each new stream. If changing videos or watching a new video, call `play()` each time...."

2021-08-23T21:07:21Z

Created page with "== Sequence of Calls == === play === Call <code>play</code> at the start of each new stream. If changing videos or watching a new video, call <code>play()</code> each time...."

New page

== Sequence of Calls ==
=== play ===
Call <code>play</code> at the start of each new stream. If changing videos or watching a new video, call <code>play()</code> each time.

Objective C<syntaxhighlight lang="objective-c"> [nielsenAppApi play:()];</syntaxhighlight>
Swift <syntaxhighlight lang="swift">nielsenAppApi?.play();</syntaxhighlight>

=== loadMetadata ===

Objective C <syntaxhighlight lang="objective-c">[nielsenApi loadMetadata:(contentMetadata)];</syntaxhighlight>
Swift <syntaxhighlight lang="swift">self.nielsenAppApi?.loadMetadata(contentMetadata)</syntaxhighlight>

=== playheadPosition ===
Objective C <syntaxhighlight lang="objective-c">

-(void) setPlayHeadPosition {

//Setting play head position
CMTime timeInterval = CMTimeMakeWithSeconds(1, 1);
[player addPeriodicTimeObserverForInterval:(timeInterval) queue:dispatch_get_main_queue() usingBlock:^(CMTime time){
NSTimeInterval seconds = CMTimeGetSeconds(time);
NSInteger intSec = seconds;

//Sending data dictionary to SDK with updated playHead position.
[nielsenApi playheadPosition:(intSec)];
}];
}
</syntaxhighlight>

Swift <syntaxhighlight lang="swift">
//Monitor the Playhead position of the AVPlayer
let timeInterval: CMTime = CMTimeMakeWithSeconds(1.0,10)
self.avPlayerViewController.player?.addPeriodicTimeObserver(forInterval: timeInterval, queue: DispatchQueue.main) {(elapsedTime: CMTime) -> Void in
if self.avPlayerViewController.player!.currentItem?.status == .readyToPlay {
let time : Float64 = self.avPlayerViewController.player!.currentTime().seconds;
let pos = Int64(time);
NSLog("New Elapse Time = \(time)");
self.nielsenAppApi?.playheadPosition(pos);
}
}
}
</syntaxhighlight>

=== stop ===
Objective C <syntaxhighlight lang="objective-c">[nielsenApi stop];</syntaxhighlight>
Swift <syntaxhighlight lang="swift">nielsenApi.stop()</syntaxhighlight>

=== end ===
When content stop is initiated and content cannot be resumed from the same position (it can only be restarted from the beginning of stream).
Objective C <syntaxhighlight lang="objective-c">[nielsenApi end];</syntaxhighlight>
Swift <syntaxhighlight lang="swift">nielsenApi.end()</syntaxhighlight>

Template:iOS Sequence of Calls - Revision history

ColinBrown: Created page with "== Sequence of Calls == === play === Call play at the start of each new stream. If changing videos or watching a new video, call play() each time...."

ColinBrown: Created page with "== Sequence of Calls == === play === Call `play` at the start of each new stream. If changing videos or watching a new video, call `play()` each time...."