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  • Book Overview & Buying Android 6 Essentials
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Android 6 Essentials

Android 6 Essentials

By : Elkrief
4.7 (3)
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Android 6 Essentials

Android 6 Essentials

4.7 (3)
By: Elkrief
Buy this Book

Overview of this book

Android 6 is the latest and greatest version of the Android operating system, and comes packed with cutting edge new features for you to harness for the benefit of building better applications. This step-by-step guide will take you through the basics of the Android Marshmallow permissions model and beyond into other crucial areas such as the Audio,Video,Camera API and Android’s at work features. Learn how to create, deploy, and manage Android applications with Marshmallow’s API and the latest functionalities. The combination of instructions and real-world examples will make your application deployment and testing a breeze.
Table of Contents (10 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Android Marshmallow Permissions
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1. Android Marshmallow Permissions
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An overview of Android permissions
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Understanding Android Marshmallow permissions
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Taking coding permissions into account
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Need support handling runtime permissions?
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Summary
2
2. App Links
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2. App Links
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The Android Intent system
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Testing app links
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Summary
3
3. Apps' Auto Backup
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3. Apps' Auto Backup
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An overview
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Data backup configuration
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Backup configuration testing
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Important bytes
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Summary
4
4. Changes Unfold
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4. Changes Unfold
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Power-saving modes
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Removable storage adoption
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Apache HTTP client removal
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Notifications
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Text selection
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Android Keystore changes
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Wi-Fi and networking changes
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Runtime
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Hardware identifier
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APK validation
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USB connection
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Direct Share
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Voice interactions
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The Assist API
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Bluetooth API Changes
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Summary
5
5. Audio, Video, and Camera Features
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5. Audio, Video, and Camera Features
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Audio features
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Video features
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Camera features
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Summary
6
6. Android for Work
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6. Android for Work
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Behavioral changes
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Single-use device improvements
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Silently installing/uninstalling apps
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Improved certificate access
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Automatic system updates
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Third-party certificate installation
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Data usage statistics
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Managing runtime permissions
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VPN access and display
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Work profile status
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Summary
7
7. Chrome Custom Tabs
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7. Chrome Custom Tabs
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What is a Chrome custom tab?
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When to use Chrome custom tabs
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The implementation guide
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Summary
8
8. Authentication
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8. Authentication
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The Fingerprint authentication API
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Credentials' Grace Period
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Cleartext network traffic
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Summary
9
Index
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Index

Text selection

Part of the material design guide specifications discuss text selection in your applications. Users select text within your app, and you now have an API to incorporate a floating toolbar design pattern that's similar to a contextual action bar. For more information about the design specifications, head to http://www.google.com/design/spec/patterns/selection.html#selection-item-selection.

The implementation steps are as follows:

  1. Change your ActionMode calls to startActionMode(Callback,ActionMode.TYPE_FLOATING).

  2. Extend ActionMode.Callback2.

  3. Override the onGetContentRect() method and provide coordinates for the content Rect object in the view.

  4. Call the invalidateContentRect() method when you need to invalidate the Rect object and it's position is no longer valid.

Support library notice

Floating toolbars are not backward-compatible. Appcompat takes control over ActionMode objects by default. This will prevent floating toolbars from being displayed.

The implementation steps are as follows...

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Android 6 Essentials
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