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Orientation
Designing for Multiple Screens
Supporting Different Screen Sizes
Supporting Different Screen Densities
Implementing Adaptive UI Flows
Improving Layout Performance
Optimizing Layout Hierarchies
Re-using Layouts with <include/>
Loading Views On Demand
Making ListView Scrolling Smooth
Managing Audio Playback
Controlling Your App’s Volume and Playback
Managing Audio Focus
Dealing with Audio Output Hardware
Optimizing Battery Life
Monitoring the Battery Level and Charging State
Determining and Monitoring the Docking State and Type
Determining and Monitoring the Connectivity Status
Manipulating Broadcast Receivers On Demand
Adding Search Functionality
new!
Setting up the Search Interface
Storing and Searching for Data
Remaining Backward Compatible
Remembering Users
Remembering Your User
Authenticating to OAuth2 Services
Creating a Custom Account Type
Sharing Content
Sending Content to Other Apps
Receiving Content from Other Apps
Adding an Easy Share Action
Capturing Photos
Taking Photos Simply
Recording Videos Simply
Controlling the Camera
Maintaining Multiple APKs
Creating Multiple APKs for Different API Levels
Creating Multiple APKs for Different Screen Sizes
Creating Multiple APKs for Different GL Textures
Creating Multiple APKs with 2+ Dimensions
Developing for Enterprise
Enhancing Security with Device Management Policies
Monetizing Your App
Advertising without Compromising User Experience
Designing Effective Navigation
Planning Screens and Their Relationships
Planning for Multiple Touchscreen Sizes
Providing Descendant and Lateral Navigation
Providing Ancestral and Temporal Navigation
Putting it All Together: Wireframing the Example App
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Sample Code
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drawable-xhdpi - Bluetooth HDP Demo
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