Managing LifeCycle and ViewModel Data

سرفصل های دوره

Learn the skills necessary to effectively maintain activity state and simplify coordination with the activity lifecycle using the Android Architecture Componets' ViewModel, Lifecycle, and other related types.

1. Course Overview

01. Course Overview

2. Managing Activity State with ViewModel

01. Introduction

02. Activities - More Than Just a Pretty Face

03. Managing Activity State with ViewModel

04. Theres a Bug in Our App

05. Adding a ViewModel and Build Dependencies

06. Accessing Our ViewModel with a Lazy Property

07. Restoring the Activity State

08. That Bugs Fixed, but We Just Found Another One

09. Managing More Complex State with ViewModel

10. Verifying App Behavior

11. Summary

3. Maintaining Activity State during System-initiated Shutdowns

01. Introduction

02. Activity Destruction Effects on State

03. Durable Activity State

04. Identifying the Need for Durable State

05. Persisting State of a Simple Value

06. Restoring State of a Simple Value

07. Summary

4. Persisting Complex Activity State

01. Introduction

02. Were Still Losing Some of Our Activity State

03. Activity State and Data Model Cooperation

04. Moving the Details to the ViewModel

05. Persisting State of an Object Graph

06. Effectively Using ViewModel and Durable State Together

07. Verifying State Management Behavior

08. Summary

5. Subscribing to Lifecycle Events

01. Introduction

02. Cooperating with Activity Lifecycle

03. Our Apps Get-together Feature

04. Managing Location with Activity Functions

05. Fixing the Location Resource Leak

06. Improving Lifecycle Handling with Events

07. Creating a Lifecycle Observer

08. Observing Lifecycle Events

09. Connecting the Observer to the Lifecycle

10. Summary

6. Determining Lifecycle State

1. Introduction

2. Events Are Only Part of the Story

3. Adding the Messaging Manager

4. Lifecycle-driven Asynchronous Operations

5. Were Leaking Connections

6. Lifecycle State

7. Verifying State in Asynchronous Operations

8. The Leak Is Fixed

9. Summary

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تولید کننده: PluralSight