IAK-Advance

Study resources from Advance Class Indonesia Android Kejar Batch 3 Period 3

Fragment

• Add fragment to activity
• Add more fragment
• Navigate through fragment
• Send data to fragment
• Reuse fragment
• Communicate via interface

Service

Started

• startService()
• Just To Accomplish Task
• onBind returns null
• Still run even if the calling component destroyed

Bounded

• bindService()
• For long standing connection
• onBind returns IBinder
• Destroyed if calling component gets destroyed

Intent Service

Service

• Run On Main Thread
• Have to call stopSelf() or stopService() to stop service

Intent Service

• Run on Separate Thread
• Stopped after all start requests have been handled

Broadcast Receiver

• If your app targets API level 26 or higher, you cannot use the manifest to declare a receiver for implicit broadcasts (broadcasts that do not target your app specifically), except for a few implicit broadcasts that are exempted from that restriction. In most cases, you can use scheduled jobs instead. Android Developer Guide - Broadcast Receiver

Content Provider

• Use content providers if you plan to share data. If you don’t plan to share data, you may still use them because they provide a nice abstraction, but you don’t have to.