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編輯推薦: |
在作者编写的畅销中文版教材《Android编程经典案例解析》基础上翻译而成。既是一本*快而广的Android编程技能提高书,又能帮助读者提高英语水平。全书详细分析17个典型的Android实用案例,如简易计算器、天气预报、音乐播放器、景点宣传、新闻播放等。这些案例稍加修改即可直接用于自己的项目中。图解分析、代码展示、通俗易懂;案例贴近生活,实践性强;内容由浅入深,知识融会贯通,提升综合运用能力;涉及知识面广,可参考性强。还总结了常见Android错误与程序调试方法、编程测试题库。
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內容簡介: |
全书的17个Android编程案例,包括TextView特效、手机屏幕区域划分、我的课表、闪烁霓虹灯、简易计算器设计、页面滑动切换效果、图片定时滑动播放效果、搜索关键字提示、仿画廊视图效果、城市景点介绍、高校新闻等。为引导读者理解、掌握和灵活运用,编者通过图解分析、代码展示、技术剖析,由浅入深融会贯通。书中的例子稍加改动就可直接应用于实际的项目中。与本书配套的中文版教材经几千人试用,学习效果不错。
本书既可用作国内大学国际班的Android或Java类实践课程教材,也可供希望从事国际APP项目开发的程序员自学参考。掌握本书内容,计算机、软件工程专业的学生的就业机会将会大大增加。
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目錄:
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Contents
Chapter 1
Special TextView Effects???1
1.1 Case
Overview 1
1.2 Key Code 1
1.3 Code
Analysis 3
1.3.1 The
effect of scrolling text in the TextView 3
1.3.2 Display
various colors in the same text 4
1.3.3 Set
picture orientation 4
1.3.4
Automatic link 5
1.4 Expansion
of Knowledge 5
1.4.1 The
difference between android: gravity and android: layout_gravity 5
1.4.2 The
difference between android: padding and android:
?????layout_margin 6
1.4.3 The
representation of color in Android 6
1.5 Thinking
and Exercises 7
Chapter 2
Phone Screen Division???8
2.1 Case
Overview 8
2.2 Key Code 8
2.3 Code
Analysis 10
2.3.1
LinearLayout 10
2.3.2
Proportionally split screen 10
2.4 Extension
of Knowledge 11
2.5 Thinking
and Exercises 11
Chapter 3 My
Course Table-TableLayout???13
3.1 Case
Overview 13
3.2 Key Code
13
3.3 Code
Analysis 16
3.3.1 Class
schedule interface analysis 16
3.3.2
TableLayout 17
3.3.3 Add
borders to TextView 18
3.3.4
Definition of style 18
3.4 Expansion
of Knowledge 19
3.5 Thinking
and Exercises 19
Chapter 4
Images Around TextRelativeLayout???21
4.1 Case
Overview 21
4.2 Key Code
21
4.3 Code
Analysis 23
4.3.1
Interface analysis 23
4.3.2
RelativeLayout 23
4.4 Extension
of Knowledge 24
4.5 Thinking
and Practice 25
Chapter 5
Flashing NeonFrameLayout???26
5.1 Case
Overview 26
5.2 Key Code
26
5.3 Code
Analysis 29
5.3.1
Interface analysis 29
5.3.2
FrameLayout 29
5.3.3 The
timer 29
5.3.4 Handler
message passing 30
5.4 Extension
of Knowledge 31
5.5 Thinking
and Practice 31
Chapter 6
Design CalculatorUse Multiple
Layout???32
6.1 Case
Overview 32
6.2 Key Code
32
6.3 Code
Analysis 36
6.3.1
Interface analysis 36
6.3.2 Define
style 37
6.4 Extension
of Knowledge 37
6.5 Thinking
and Practice 40
Chapter 7 Page
Slide Show???41
7.1 Case
Overview 41
7.2 Key Code
42
7.3 Code
Analysis 52
7.3.1
Interface analysis 52
7.3.2
ViewPager 52
7.4 Expansion
of Knowledge 53
7.4.1 Event
handler based on listening 53
7.4.2 Page
full screen 55
7.5 Thinking
and Exercises 56
Chapter 8
Images Switch Automatically???57
8.1 Case
Overview 57
8.2 Key Code
57
8.3 Code
Analysis 63
8.3.1
Interface analysis 63
8.3.2 Custom
MyImageTopView widget 63
8.4 Expansion
of Knowledge 65
8.4.1 Custom
widget 65
8.4.2 Gesture
Detection 65
8.5 Thinking
and Exercises 66
Chapter 9
Keyword Search Tips???67
9.1 Case
Overview 67
9.2 Key Code
67
9.3 Code
Analysis 70
9.3.1 Smart
tips to complete the input 70
9.3.2
Intelligent update the data source 71
9.4 Extension
of Knowledge 72
9.4.1
ArrayAdapter 72
9.4.2 Dialog
72
9.5 Thinking
and Exercises 73
Chapter 10
Simulate Gallery???75
10.1 Case
Overview 75
10.2 Key Code
76
10.3 Code
Analysis 78
10.3.1
Interface analysis 78
10.3.2
ImageSwitcher introduction 79
10.4 Expansion
of Knowledge 80
10.5 Thinking
and Exercises 80
Chapter 11 Android Books List???82
11.1 Case
Overview 82
11.2 Key Code
82
11.3 Code
Analysis 88
11.3.1
Interface analysis 88
11.3.2
ListView 89
11.3.3
SimpleAdapter 90
11.3.4
ClipDrawable 91
11.4 Extension
of Knowledge 92
11.4.1 The raw
directory 92
11.4.2
Activity overview 93
11.5 Thinking
and Practice 94
Chapter 12 BBC
NewsListView Delay Load???96
12.1 Case
Overview 96
12.2 Key Code
97
12.3 Code
Analysis 102
12.3.1
ListView lazy loading principle 102
12.3.2
Introduction of SQLite database 103
12.4 Extension
of Knowledge 107
12.5 Thinking
and Exercises 107
Chapter 13 BBC
NewsDrop Down Refresh ListView???109
13.1 Case
Overview 109
13.2 Key Code
110
13.3 Code
Analysis 119
13.4 Extension
of Knowledge 121
13.5 Thinking
and Exercises 121
Chapter 14
ExpandableListView Widget???122
14.1 Case
Overview 122
14.2 Key Code
122
14.3 Code
Analysis 125
14.4 Extension
of Knowledge 126
14.5 Thinking
and Practice 129
Chapter 15
Product Category Custom Multi-level
List???130
15.1 Case
Overview 130
15.2 Key Code
131
15.3 Code
Analysis 137
15.4 Extension
of Knowledge 138
15.5 Thinking
and Exercises 144
Chapter 16
College IntroductionTabHost???145
16.1 Case Overview
145
16.2 Key Code
145
16.3 Code
Analysis 153
16.3.1 TabHost
introduction 153
16.3.2
Fragment introduction 155
16.3.3 Change
the picture according to state 156
16.4 Extension
of Knowledge 157
16.4.1
Communicating with the activity 157
16.4.2 Switch
page through ActionBar 161
16.5 Thinking
and Exercises 163
Chapter 17 The
Sound of MusicMusic Player???164
17.1 Case
Overview 164
17.2 Key Code
165
17.3 Code
Analysis 198
17.3.1 Main
functions of music player 198
17.3.2
ContentProvider 200
17.3.3 Service
201
17.3.4
BroadcastReceiver 203
17.4 Extension
of Knowledge 205
17.4.1
MediaPlayer 205
17.4.2
Notifications 209
17.5 Thinking
and Exercises 210
Appendix A The
Common Errors and Debugging Methods???212
Appendix B The
Knowledge of Android Programming???221
Appendix C The
Practice of Android Programming???234
Appendix D The
Informal Test of Android Programming???242
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