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iOS实战：传感器卷（Swift版）/清华开发者书库

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iOS实战：传感器卷（Swift版）/清华开发者书库

Name: iOS实战：传感器卷（Swift版）/清华开发者书库
Brand: Jingdong book
SKU: 3118220341
Price: 44.57 USD
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本书是基于Swift语言编写，是iOS传感器开发的专著，极为适合作为iOS入门参考图书。同系列作品推荐阅读：

iOS实战：入门与提高卷（Swift版）

iOS实战：图形图像、动画和多媒体卷（Swift版）

iOS实战：传感器卷（Swift版）

iOS实战：苹果“生态圈”编程卷（Swift版）

Content Description

《iOS实战：传感器卷（Swift版）/清华开发者书库》系统论述了iOS传感器应用开发的相关知识，全部采用全新的基于iOS 8的API。全书分为9章：第1章介绍开发准备工作、本书结构及书中的一些约定；第2章介绍手势识别，通过两种方式实现ios常用手势，包括Tap（单击）、Long Press（长按）、Pan（拖动）、Swipe（滑动）、Rotation（旋转）和Pinch（手指的合拢和张开）；第3章介绍加速度计与陀螺仪，通过这两种可以感知设备运动状态的传感器，可以开发出很多有趣的应用和游戏；第4章介绍指南针与磁力计，磁力计可以感知周围的磁场，可以开发指南针、罗盘等导航应用，还可以开发特斯拉计（或高斯计）等感知磁场强度的应用；第5章介绍照相机与摄像头，包括图片抓取、视频捕获等技术；第6章介绍音频设备访问，重点介绍了使用AVFoundation框架实现音频播放和音频录制；第7章介绍使用蓝牙，重点介绍了低功耗蓝牙、Game Kit和蓝牙通信；第8章介绍定位技术，包括定位服务编程、地理信息编码、地理信息反编码、微定位技术iBeacon和接近传感器；第9章是项目实战，通过增强现实版本铅锤应用介绍iOS敏捷开发过程，本项目中综合用到了视频捕获实现的增强现实技术、加速度计等传感器。

Author Description

关东升国内知名iOS技术作家，iOS技术顾问，高级培训讲师，移动开发专家。担任51CTO社区iOS技术顾问，精通iOS、Android和Windows Phone及HTML5等移动开发技术。曾先后主持开发大型网络游戏《神农诀》的iOS和Android客户端开发，国家农产品追溯系统的iPad客户端开发，酒店预订系统的iOS客户端开发，金融系统的iOS、Windows Phone 及Android客户端开发。在App Store上发布数款游戏和应用软件，擅长移动平台的应用和游戏类项目开发。长期为中国移动研究院、云南移动、东软、方正科技、大唐电信、中石油、深圳康拓普、上海财富168、天津港务局等企事业单位授课。著有《iOS开发指南——从零基础到App Store上架》、《交互设计的艺术——iOS 7拟物化到扁平化革命》、《Cocos2d-x实战：C++卷》、《Cocos2d-x实战：Lua卷》、《Cocos2d-x实战：工具卷》、《Cocos2d-x实战：JS卷——Cocos2d-JS开发》等专业图书。

Catalogue

第1章准备开始………1
1.1 本书结构……1
1.2 本书中的约定1
1.2.1 实例代码约定…………．2
1.2.2 图示约定………3
1.2.3 方法命名约定…………．5
1.2.4 构造器命名约定………．6
第2章手势识别………8
2.1手势种类……8
2.2使用手势识别器……… 10
2.2.1 视图对象与手势识别… 10
2.2.2 手势识别状态………… 10
2.2.3 检测Tap（单击）……… 12
2.2.4 检测Long Press（长按）………． 00
2.2.5 检测Pan（平移）……… 26
2.2.6 检测Swipe（滑动）…… 29
2.2.7 检测Rotation（旋转）… ……32
2.2.8 检测Pinch（手指的合拢和张开）……… 36
2.2.9 检测Screen Edge Pan（屏幕边缘平移）…………． 39
2.3 触摸事件与手势识别… 40
2.3.1 事件处理机制 40
2.3.2 响应者对象与响应链… 41
2.3.3 触摸事件…… 42
2.3.4 手势识别…… 48
本章小结… 51
第3章加速度计与陀螺仪……52
3.1 加速度计……… 53
3.1.1 访问加速度计 53
3.1.2 实例：通过CMMotionManager访问加速度计……… 54
3.1.3 数据的“滤波”………… 56
3.1.4 实例：数据的“滤波”… 58
3.1.5 感知设备方向 ………62
3.1.6 实例：感知设备方向… 62
3.2 陀螺仪………… 66
3.2.1 访问陀螺仪… 67
3.2.2 检测晃动设备 69
3.2.3 实例：检测晃动设备… 70
本章小结… 71
第4章指南针与磁力计……… 72
4.1 访问磁力计…… 72
4.1.1 访问导航方面的API 73
4.1.2 磁力计与设备方向…… 73
4.1.3 实例：指南针应用…… 75
4.2 检测磁场……… 78
4.2.1 检测磁场API 79
4.2.2 实例：特斯拉计应用… 79
本章小结… 82
第5章照相机与摄像头……… 83
5.1iOS设备摄像头……… 84
5.2 图像抓取……… 84
5.2.1 图像选择器… 84
5.2.2 实例：照相机抓取图片………． 85
5.2.3 编辑图片…… 89
5.2.4保存图片…… 90
5.2.5 添加照相机图层……… 92
5.3视频捕获……… 94
5.3.1 实例：视频捕获……… 94
5.3.2 使用UIImagePickerController捕获…… 95
5.3.3 使用AV Foundation捕获……． 98
本章小结…… 100
第6章音频设备访问… 101
6.1 音频API简介………… 101
6.2 AVFoundation框架实现音频录制与播放 ……． 102
6.2.1 音频播放……… 102
6.2.2 实例：音频播放………． 103
6.2.3 音频录制……… 106
6.2.4 实例：音频录制………． 107
本章小结…… III
第7章使用蓝牙……… 112
7.1 低功耗蓝牙… 112
7.1.1Core Bluetooth API 112
7.1.2 中心角色……… 113
7.1.3 外设角色……… 116
7.2实例：低功耗蓝牙通信………． 119
7.2.1 中心角色编程实现……． 121
7.2.2 外设角色编程实现……． 127
7.3 使用SensorTag开发低功耗蓝牙应用… 132
7.3.1 SensorTag开发套件…． 132
7.3.2 实例：我的温度计……． 133
本章小结…… 143
第8章定位…… 144
8.1 获得用户的位置……… 144
8.1.1 定位服务编程…………． 145
8.1.2 实例：定位服务………． 146
8.1.3 距离过滤器和精度…～． 147
8.1.4 启动和停止定位服务…． 148
8.1.5 获得位置信息…………． 149
8.1.6 关于定位服务的测试…． 150
8.2 地理信息反编码与编码查询…． 155
8.2.1地理信息反编码………． 155
8.2.2 实例：地理信息反编码………… 155
8.2.3地理信息编码查询……． 157
8.2.4 实例：地理信息编码查询……… 158
8.3 微定位技术… 160
8.3.1 地理围栏……… 160
8.3.2 iBeacon技术… 160
8.3.3 实例：iBeacon技术实现微定位………． 161
8.3.4 接近传感器…… 169
本章小结…… 171
第9章iOS敏捷开发项目实战——增强现实版本铅锤应用 …… 172
9.1 应用分析与设计……… 172
9.1.1 应用简介……… 172
9.1.2 需求分析……… 172
9.1.3 原型设计……… 174
9.2 iOS敏捷开发 174
9.2.1 敏捷开发宣言…………． 175
9.2.2 iOS是否可以敏捷开发………… 175
9.2.3 iOS敏捷开发般过程………… 176
9.3 任务1：创建应用并初始化工程 ……… 177
9.3.1 任务1.1：创建PlumbBob 工程………． 177
9.3.2 任务1.2：创建主视图控制器… 178
9.3.3 任务1.3：创建子视图控制器… 181
9.3.4 任务1.4：视图之间的导航…… 183
9.3.5 任务1.5：设置设备支持方向… 187
9.3.6 任务1.6：添加铅锤图片…… 187
9.4 任务2：铅锤功能 …… 189
9.4.1 任务2.1：添加铅锤ImageView到主视图…… 189
9.4.2 任务2.2：通过加速度计传感器控制铅锤…… 191
9.5 任务3：增强现实功能………． 193
9.6 任务4：关于我们 …… 194
本章小结…… 196

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iOS实战：传感器卷（Swift版）/清华开发者书库

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