HeadFirst Android Development：打造专家级编程体验

Head.First.Android

5星 · 超过95%的资源需积分: 16 127 浏览量更新于2024-07-29 1 收藏 46.24MB PDF 举报

"Head.First.Android.Development 英文版 - [Head.First.Android.Development(Early.Release,2011.07)].Jonathan.Simon.文字版.pdf" 《Head First Android Development》是Jonathan Simon撰写的一本面向初学者的Android应用开发指南，旨在通过一种独特、有趣且易于理解的方式，帮助读者快速掌握Android开发技能。这本书特别适合那些希望在保持学习兴趣的同时，深入理解Android开发核心概念的人群。本书的内容涵盖了Android开发的多个关键方面，包括但不限于： 1. **Android环境搭建**：讲解如何安装和配置Android Studio，这是Google官方推荐的集成开发环境（IDE），以及如何设置Android SDK，它是开发Android应用的基础工具集。 2. **基本的Android架构**：介绍Android应用程序的基本组件，如Activity（活动）、Intent（意图）和Service（服务），这些是构建Android应用的核心。 3. **用户界面设计**：讨论如何使用布局（Layouts）和视图（Views）创建用户界面，包括XML布局文件的编写和使用Android提供的各种控件。 4. **数据存储**：讲解如何在Android设备上保存数据，包括SQLite数据库、SharedPreferences和文件系统。 5. **网络通信**：介绍如何进行网络请求，如使用HttpURLConnection或第三方库如Volley和Retrofit，以及处理JSON和XML数据。 6. **多媒体和传感器**：探讨如何集成音频、视频和图像处理，以及如何利用设备的传感器（如加速度计和GPS）来增强应用功能。 7. **通知和推送消息**：解释如何创建和管理通知，以及如何集成Google的Firebase Cloud Messaging（FCM）进行推送通知。 8. **权限管理**：讲解Android的权限模型，如何在清单文件中声明权限，并处理运行时权限请求。 9. **测试与调试**：介绍单元测试和UI测试，以及如何使用Android Studio的调试工具进行问题排查。 10. **发布应用**：指导如何准备应用发布，包括签名证书的创建、应用版本管理和在Google Play Store上的发布流程。《Head First Android Development》通过丰富的图表、幽默的插图和互动式的教学方式，使学习过程既轻松又高效。作者Jonathan Simon以其独特的教学风格，确保读者在享受阅读的过程中，能够深入理解和掌握Android开发的关键技术。此外，该书还强调实践，鼓励读者跟随书中示例动手操作，以加深理解。书中的代码示例和练习都是精心设计的，旨在巩固理论知识并提升实际编程技能。《Head First Android Development》是一本非常适合初学者的Android开发入门书籍，无论你是对编程有基础的新手还是完全的编程新手，都能从中受益，快速踏入Android开发的大门。

xvi intro

how to use this book

Here’s what WE did:

We used pictures, because your brain is tuned for visuals, not text. As far as your brain’s

concerned, a picture really is worth a thousand words. And when text and pictures work

together, we embedded the text in the pictures because your brain works more effectively

when the text is within the thing the text refers to, as opposed to in a caption or buried in the

text somewhere.

We used redundancy, saying the same thing in different ways and with different media types,

and multiple senses, to increase the chance that the content gets coded into more than one area

of your brain.

We used concepts and pictures in unexpected ways because your brain is tuned for novelty,

and we used pictures and ideas with at least some emotional content, because your brain

is tuned to pay attention to the biochemistry of emotions. That which causes you to feel

something is more likely to be remembered, even if that feeling is nothing more than a little

humor, surprise, or interest.

We used a personalized, conversational style, because your brain is tuned to pay more

attention when it believes you’re in a conversation than if it thinks you’re passively listening

to a presentation. Your brain does this even when you’re reading.

We included more than 80 activities, because your brain is tuned to learn and remember

more when you do things than when you read about things. And we made the exercises

challenging-yet-do-able, because that’s what most people prefer.

We used multiple learning styles, because you might prefer step-by-step procedures, while

someone else wants to understand the big picture first, and someone else just wants to see

an example. But regardless of your own learning preference, everyone benefits from seeing the

same content represented in multiple ways.

We include content for both sides of your brain, because the more of your brain you

engage, the more likely you are to learn and remember, and the longer you can stay focused.

Since working one side of the brain often means giving the other side a chance to rest, you

can be more productive at learning for a longer period of time.

And we included stories and exercises that present more than one point of view,

because your brain is tuned to learn more deeply when it’s forced to make evaluations and

judgments.

We included challenges, with exercises, and by asking questions that don’t always have

a straight answer, because your brain is tuned to learn and remember when it has to work at

something. Think about it—you can’t get your body in shape just by watching people at the

gym. But we did our best to make sure that when you’re working hard, it’s on the right things.

That you’re not spending one extra dendrite processing a hard-to-understand example,

or parsing difficult, jargon-laden, or overly terse text.

We used people. In stories, examples, pictures, etc., because, well, because you’re a person.

And your brain pays more attention to people than it does to things.

you are here 4 xvii

the intro

So, we did our part. The rest is up to you. These tips are a

starting point; listen to your brain and figure out what works

for you and what doesn’t. Try new things.

Drink water. Lots of it.

Your brain works best in a nice bath of fluid.

Dehydration (which can happen before you ever

feel thirsty) decreases cognitive function.

Get your hands dirty!

There’s only one way to learn to Android: get

your hands dirty. And that’s what you’re going to

do throughout this book. Android Development

is a skill, and the only way to get good at it is to

practice. We’re going to give you a lot of practice:

every chapter has exercises that pose a problem for

you to solve. Don’t just skip over them—a lot of the

learning happens when you solve the exercises. We

included a solution to each exercise—don’t be afraid

to peek at the solution if you get stuck! (It’s easy to

get snagged on something small.) But try to solve

the problem before you look at the solution. And

definitely get it working before you move on to the

next part of the book.

Feel something.

Your brain needs to know that this matters. Get

involved with the stories. Make up your own

captions for the photos. Groaning over a bad joke

is still better than feeling nothing at all.

Listen to your brain.

Pay attention to whether your brain is getting

overloaded. If you find yourself starting to skim

the surface or forget what you just read, it’s time

for a break. Once you go past a certain point, you

won’t learn faster by trying to shove more in, and

you might even hurt the process.

Talk about it. Out loud.

Speaking activates a different part of the brain. If

you’re trying to understand something, or increase

your chance of remembering it later, say it out loud.

Better still, try to explain it out loud to someone else.

You’ll learn more quickly, and you might uncover

ideas you hadn’t known were there when you were

reading about it.

Make this the last thing you read before bed.

Or at least the last challenging thing.

Part of the learning (especially the transfer to

long-term memory) happens

after

you put the book

down. Your brain needs time on its own, to do more

processing. If you put in something new during that

processing time, some of what you just learned will

be lost.

Read the “There are No Dumb Questions”

That means all of them. They’re not optional

sidebars, they’re part of the core content!

Don’t skip them.

Cut this out and stick

it on your refrigerator.

Here’s what YOU can do to bend

your brain into submission

Do the exercises. Write your own notes.

We put them in, but if we did them for you, that

would be like having someone else do your workouts

for you. And don’t just look at the exercises. Use a

pencil. There’s plenty of evidence that physical

activity

while

learning can increase the learning.

Don’t just read. Stop and think. When the book asks

you a question, don’t just skip to the answer. Imagine

that someone really is asking the question. The

more deeply you force your brain to think, the better

chance you have of learning and remembering.

Slow down. The more you understand, the

less you have to memorize.

剩余531页未读，继续阅读

deng_yuanke

粉丝: 3
资源: 2

HeadFirst Android Development：打造专家级编程体验

Head First Android Development 读书笔记

HeadFirstAndroidDevelopment:《 Head First Android开发》一书的项目

Head First Android Development（中文高清版_PART1）

head.js用法

clion的cmake项目中，main.cpp 中include "head.h" 会出现undefined_reference错误，将#include "head.h" 修改为#include "head.cpp"后正常运行

head.js所有用法示例

nav.head.IonA0

最新资源