Introduction
Let users explore your app
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What you should know
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Following along with the course
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1. Manage Lifecycle Events
Explore the activity lifecycle
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Trace lifecycle events
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Handle events with LifecycleObserver
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2. Manage Views at Runtime
Handle view events with lambdas
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Explore ViewModels and LiveData
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Add a ViewModel to an Activity
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Store and publish data in a ViewModel
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Subscribe to changes in LiveData values
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✓ Challenge: Take my order
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✓ Solution: Take my order
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3. Manage Navigation
Add a new launcher activity
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Handle app communication with Intents
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Start activities with explicit Intents
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Display a button on the toolbar
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Share data with implicit Intents
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4. Work with Navigation Menus
Add a navigation bar to a layout
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Add menu items to a navigation bar
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Handle navigation of menu events
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✓ Challenge: Badge of honor
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✓ Solution: Badge of honor
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Ex_Files_Android_Dev_EssT.zip
(68 KB)