Mastering Android Application Development电子书

Mastering Android Application Development

Table of Contents

Mastering Android Application Development

Credits

About the Author

About the Reviewers

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Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Downloading the color images of this book

Errata

Piracy

Questions

1. Getting Started

Introducing Material Design

Introducing Android 6 Marshmallow

Runtime permissions

Power-saving optimizations

Text selection

Fingerprint authentication

Direct share

Creating MasteringAndroidApp

Getting the tools ready

Summary

2. Designing our App

Selecting an app-navigation pattern

Basic structure

The dashboard pattern

The sliding panel

Tabs

Fragments

Understanding the importance of fragments

The Fragment Manager

Fragments stack

ViewPager

Adapter

Sliding tabs

Customizing tabs

Transitions

Summary

3. Creating and Accessing Content from the Cloud

Creating your own cloud database

Parse

Adding the Parse SDK to our project

Android's Application class

Creating the database

Storing and consuming content from Parse

Storing content

Consuming content

Displaying content

Google Volley and OkHttp

Google Volley

OkHttp

A lightning-fast network

JSON and Gson

Summary

4. Concurrency and Software Design Patterns

Concurrency in Android

Handlers and threads

Introducing AsyncTasks

Understanding services

A type of service – IntentService

Introducing loaders

The importance of patterns

The Singleton pattern

Singleton in the Application class

The Observer pattern

Introducing the Adapter pattern

Summary

5. Lists and Grids

Starting with lists

Using ListViews with built-in views

Creating a custom Adapter

Recycling views

Applying the ViewHolder pattern

Introducing RecyclerView

Using list, grid, or stack

Implementing RecyclerView

Clicking on RecyclerView items

Summary

6. CardView and Material Design

CardView and UI design tips

Introducing CardView

Design-time layout attributes

Working with custom fonts in Android

The design support library

Introducing TabLayout

Toolbar, action bar, and app bar

Adding motion with CoordinatorLayout

Back navigation and up navigation

Summary

7. Image Handling and Memory Management

Downloading images

The traditional way of downloading images

Downloading images with Volley

Introducing Picasso

Mastering images

Vector drawables

Animating with AnimatedVectorDrawable

Working with the nine patch

Memory management

Detecting and locating leaks

Preventing leaks

Activity and context references

Using WeakReference

Summary

8. Databases and Loaders

Creating the database

The database contract

The database open helper

Database Access Object

Performing a query

Using a raw query

Introducing cursors

Content providers

Sync database with UI

Implementing CursorLoader

RecyclerView and CursorAdapter

Introducing pull to refresh with SwipeRefreshLayout

Summary

9. Push Notifications and Analytics

Push notifications

Sending and receiving notifications using GCM

Push notifications with Parse

Using NotificationCompat

The importance of analytics

Analytics with Parse

The error report

Summary

10. Location Services

Configuring the project

Getting the API key

Displaying the debug certificate fingerprint

Creating a Google Developer Console project

Configuring AndroidManifest.xml

Adding the map

Adding the fragment

Implementing MapFragment

Adding a marker

Retrieving data from Parse

Displaying a marker for each location

Adding a title to a marker

Summary

11. Debugging and Testing on Android

Logs and the debug mode

Working with logs

Using Timber, the log wrapper

Debugging our app

Testing on Android

Unit tests with Robolectric

Robolectric configuration

Our first unit test

Running unit tests

Integration tests with Espresso

Espresso configuration

Writing an integration test

Running integration tests

Testing from a UI perspective

Launching The Monkey

Recording UI tests with MonkeyTalk

Continuous integration

Summary

12. Monetization, the Build Process, and Release

Using build variants

Creating build types

Product flavors

Monetization in Android

Key points in advertisement monetization

Adding advertisements with AdToApp

Releasing our app to Play Store

Code obfuscation

Exporting the app

Uploading our app to Play Store

Creating a publisher account

The Google Play Developer console

Publishing an app

Uploading the APK file

Preparing the store listing

Summary

Index