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Sound control

Stories may include videos with sound playback enabled. For these cards, a sound toggle button appears in the bottom panel. By default, audio playback is turned off.

Control​

Sound is disabled by default in stories. You can enable it by calling changeSound(bool enabled) from InAppStoryManager:

Future<void> changeSound(bool enabled) async {
  await InAppStoryManager.instance.changeSound(enabled);
}

Button customization​

To change the sound button icons, you need to set the images in the setSoundIcon(String iconPath, String selectedIconPath) method from AppearanceManager.

warning

SDK does not support working with SVG files. Use png, jpg or jpeg files. Make sure icons fit 24x24 px.

Future<void> changeSoundIcon() async {
  final soundOffIcon = 'assets/icons/ic_sound_off.png';
  final soundOnIcon = 'assets/icons/ic_sound_on.png';
  await AppearanceManager.instance.setSoundIcon(soundOffIcon, soundOnIcon);
}