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iOS Developer EssentialsView Controller & App Lifecycle

26 items

1

Detecting Backgrounding with AppState

Code Quiz
2

React Native AppState Backgrounding

Quiz
3

Wrong Method for Background Work

Code Quiz
4

Understanding the Inactive App State

Quiz
5

React Native AppState & Backgrounding

Slides / Video
6

React Native AppState Basics

Flashcard
7

App States and Background Transitions

Quiz
8

State Restoration and Cold Starts

Quiz
9

Background Task Ends Too Early

Code Quiz
10

State Restoration Key Mismatch Bug

Code Quiz
11

useEffect Cleanup in Mobile Apps

Slides / Video
12

useEffect Cleanup on Mobile

Flashcard
13

Process Death and State Restoration

Slides / Video
14

Cold vs Warm Start & State Restoration

Flashcard
15

App State Transitions

Flashcard
16

useFocusEffect Re-run Bug

Code Quiz
17

View Controller Focus & Cleanup

Quiz
18

App State Transitions Explained

Slides / Video
19

Component Lifecycle & Screen Focus

Slides / Video
20

UIViewController Lifecycle & Focus

Flashcard
21

Saving State on Background

Code Quiz
22

AppState Listener Cleanup Bug

Code Quiz
23

iOS App States Basics

Quiz
24

AppState & Component Lifecycle in RN

Quiz
25

AppState & Component Lifecycle in RN

Slides / Video
26

AppState & Component Lifecycle in RN

Flashcard
Slides / VideoAdvanced

React Native AppState & Backgrounding

Learn how React Native's AppState API detects foreground and background transitions to pause work and protect the user experience.

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