GitHub user romedius opened a pull request:
https://github.com/apache/cordova-plugin-media/pull/120
CB-11513: (ios) Fixed: iOS memory warning stops sound, but does not send
status to JS-client
### Platforms affected
iOs
### What does this PR do?
If iOS issues a memory warning while playing a sound, all sounds are
terminated. However the ios/CDVSound.m plugin does not update the state of its
JS-clients, so the last state the Client knows is Media.MEDIA_RUNNING, which is
untrue after a memory warning. This results in incorrect clientside status.
Problem: A user's software component may send pause() instead of play()
(toggle button) effectively rendering the sound unplayable without recovery.
This happened in our case.
Fix: Do not discard currently playing sounds. The first memory warning
arrives exactly when the App enters the yellow area and consumes 500MB however
it may consume 750MB and more according to Xcode so terminating sounds on
"memory warning" is incorrect behavior.
### What testing has been done on this change?
Tested on iOs simulator.
How to reproduce the Issue: Add 1 or 2 large animated GIFs with 200+
frames to the UIWebView, this will consume 500MB quickly while playing the
GIFs, or simulate the memory warning using the iOS Simulator while playing a
sound.
### Checklist
- [x] [Reported an issue](http://cordova.apache.org/contribute/issues.html)
in the JIRA database
- [x] Commit message follows the format: "CB-3232: (android) Fix bug with
resolving file paths", where CB-xxxx is the JIRA ID & "android" is the platform
affected.
- [x] Added automated test coverage as appropriate for this change.
https://issues.apache.org/jira/browse/CB-11513
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/romedius/cordova-plugin-media patch-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cordova-plugin-media/pull/120.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #120
----
commit ad25d1059c44ce2229c40dabf6b7136f89356952
Author: Romedius Weiss <romedius.we...@gmail.com>
Date: 2016-11-04T13:17:04Z
Fix for CB-11513
https://issues.apache.org/jira/browse/CB-11513
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