Given these conditions, the JobScheduler calculates the best time to schedule the execution of the job. The JobScheduler class is meant for this kind of scheduling it allows you to set the conditions, or parameters of running your task. For example, a news app might like to update the news in the morning, but could wait until the device is charging and connected to wifi to update the news, to preserve the user's data and system resources. Most tasks, however, do not require an exact time, but should be scheduled based on a combination of system and user requirements. You've seen that you can trigger events based on the real-time clock, or the elapsed time since boot using the AlarmManager class. This course is now deprecated and this content will be The new course is available atĪndroid Developer Fundamentals course (Version 2), or go directly to Lesson 11: Sharing Data with Content Providersġ1.1A: Implementing a Minimalist Content Providerġ1.1B: Adding a Content Provider to Your Databaseġ2.1: Loading and Displaying Fetched DataĪ new version of this course is now available, updated to reflectīest practices for more recent versions of the Android framework andĪndroid Studio. Lesson 8: Triggering, Scheduling, and Optimizing Background Tasks Lesson 3: Testing, Debugging, and Using Support LibrariesĤ.1: Using Keyboards, Input Controls, Alerts, and PickersĤ.2: Using an Options Menu and Radio ButtonsĤ.3: Using the App Bar and Tabs for Navigationĥ.2: Material Design: Lists, Cards, and Colorsĥ.3: Supporting Landscape, Multiple Screen Sizes, and Localizationħ.2: Connect to the Internet with AsyncTask and AsyncTaskLoader 1.1: Install Android Studio and Run Hello World
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