If you get pop-ups or ads, learn how to block or allow pop-ups. You can set up Chrome to get notifications, such as meeting reminders, from websites, apps and extensions. At the end of background.js, create a event handler: chrome. Open the Todo app when the user clicks on the notification. addListener ( function ( ) # Handle notification interactions For now, the callback function will just log a message to the Console whenever there is a todo item: chrome. In background.js, add an onAlarm listener. In manifest.json, request the 'alarms' permission: 'permissions' :, # Update background scripts As long as Chrome is running, the alarm listener is called at approximately the interval set.

Use chrome.alarms to set a wake up interval. To accomplish this, you need to understand how alarms and notifications work in Chrome Apps. Next, the app needs to display a message to the user, even if the Todo app window is closed. # Enhance your Todo app with remindersĮnhance the Todo app by adding functionality to remind the user if they have open todos-even when the app is closed.įirst, you need to add a way for the app to regularly check for uncompleted todos. To preview what you will complete in this step, jump down to the bottom of this page ↓. How to use on-screen notifications to draw attention to something important.Įstimated time to complete this step: 20 minutes.How to wake your app at specified intervals to execute background tasks.Want to start fresh from here? Find the previous step's code in the reference code zip under cheat_code > solution_for_step2.

Google chrome desktop notifications