*Updating notification channel settings*
- Once you create a notification channel, the user is in charge of its settings and behavior.
- You can call `createNotificationChannel()` again to rename an existing notification channel, or update its description.
- We can direct the user to the notification settings page within the device settings via the user of the Settings.ACTION_CHANNEL_NOTIFICATION_SETTINGS intent action. To do this we just need to provide two extras when creating the intent:
- EXTRA_CHANNEL_ID — The ID of the channel settings which you wish to navigate the user to
- EXTRA_APP_PACKAGE — The package for your application
{code :java }
Intent intent = new Intent(Settings.ACTION_CHANNEL_NOTIFICATION_SETTINGS);
intent.putExtra(Settings.EXTRA_CHANNEL_ID, mChannel.getId());
intent.putExtra(Settings.EXTRA_APP_PACKAGE, getPackageName());
startActivity(intent);
{code} |
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