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Audio will be silently on playAsync() immediately after stopAsync()

See original GitHub issue

Environment

in iOS target.

Environment: OS: macOS Sierra 10.12.6 Node: 8.2.1 Yarn: 0.27.5 npm: 5.3.0 Watchman: 4.7.0 Xcode: Xcode 9.2 Build version 9C40b Android Studio: 2.3 AI-162.4069837

Packages: (wanted => installed) expo: ^25.0.0 => 25.0.0 react: 16.2.0 => 16.2.0 react-native: https://github.com/expo/react-native/archive/sdk-25.0.0.tar.gz => 0.52.0

Steps to Reproduce

Audio.setAudioModeAsync() on componentDidMount()

Audio.setAudioModeAsync({
  allowsRecordingIOS: false,
  interruptionModeIOS: Audio.INTERRUPTION_MODE_IOS_DO_NOT_MIX,
  playsInSilentModeIOS: true,
  shouldDuckAndroid: true,
  interruptionModeAndroid: Audio.INTERRUPTION_MODE_ANDROID_DO_NOT_MIX,
});

Press play button

if not loaded audio, load from uri playbackObject.loadAsync({uri:xxx})
play audio playbackObject.playAsync()

One more press the play button

stop audio playbackObject.stopAsync()
play audio playbackObject.playAsync()

Expected Behavior

Sound also appears in silent mode

Actual Behavior

It is silently.

But, below is ok.

Audio.setAudioModeAsync() on componentDidMount()
Press play button
Press stop button
Press play button

Audio.setAudioModeAsync() on componentDidMount()
Press play button1
Press play button2

Reproducible Demo

https://snack.expo.io/SJdn1jzuM

Issue Analytics

State:
Created 6 years ago
Comments:8 (8 by maintainers)

Top GitHub Comments

2reactions

sjchmielacommented, Mar 15, 2018

Thank you for trying all that!

From what you wrote I suspect the problem occurs due to resetting of the Audio Mode. Working on a fix for that!

1reaction

watanabeyucommented, Mar 1, 2018

Hi @terribleben ,I try setPositionAsync(0) before playAsync, sounds appear! Thanks!

await this.playbackObject.stopAsync();
await this.playbackObject.setPositionAsync(0)
await this.playbackObject.playAsync();

But stopAsync() should be equivalent to setStatusAsync({ shouldPlay: false, positionMillis: 0 }), why needs setPositionAsync(0) ?

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