Struct Utils 

pub struct Utils<'a, R: Runtime> { /* private fields */ }

API of utils.

Implementations

impl<'a, R: Runtime> AsyncUtils<'a, R>

pub async fn create_progress_notification( &self, icon: ProgressNotificationIcon, title: Option<&str>, text: Option<&str>, sub_text: Option<&str>, progress: Option<u64>, progress_max: Option<u64>, ) -> Result<ProgressNotificationGuard<R>>

Displays a notification indicating progress on status bar.

The returned ProgressNotificationGuard can be used to manage the notification.

• Calling ProgressNotificationGuard::update will update the notification.
• Calling ProgressNotificationGuard::complete will finish the notification as a “success”.
• Calling ProgressNotificationGuard::fail will finish the notification as a “failure”.

By default, ProgressNotificationGuard finishes the notification as a “failure” when dropped.
You can change the drop behavior by using ProgressNotificationGuard::set_drop_behavior_to_complete or ProgressNotificationGuard::set_drop_behavior_to_fail.

Note

This needs two steps:

1. Declare :
   By enabling the notification_permission feature,
   you can declare the permissions automatically at build time.

2. Runtime request :
   By calling Utils::request_notification_permission, you can request the permissions from the user at runtime.

Support

All Android version.

pub async fn request_notification_permission(&self) -> Result<bool>

Note

To request the permissions, you must declare POST_NOTIFICATIONS in AndroidManifest.xml. By enabling the notification_permission feature, the permissions will be declared automatically.

pub async fn check_notification_permission(&self) -> Result<bool>