directly open "Camera permission" settings page on Android

[jakusb]

Usecase:

• Android
• User explicitly denied access to camera before
• App gets camera_access_denied error from native platform
• User needs to go to: /Settings/Apps/APPNAME/Permissions/Camera

I could not yet find which method would navigate there in current build 0.3.1

[yanncabral]

You might be able to achieve the desired result by calling the sendCustomMessage method on the OpenSettingsPlusAndroid instance. Here's an example of how to do this:

ListTile(
    onTap: () => settings.sendCustomMessage(
        'android.settings.APPLICATION_DETAILS_SETTINGS',
    ),
    title: const Text("Open app details"),
    trailing: const Icon(Icons.chevron_right),
),

If this works for you, we can include this functionality in the next release. If you're not being redirected to the exact page you want, try changing the message to match your use case and reply here so we can further investigate the issue.