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Android 开发文档 2010

作者：craining （曲阜师范大学）个人主页：http://craining.blog.163.com/ 邮箱：craining@163.com

Android 开发技巧合集

0、ANDROID常用类库说明.................................................................................................................6

1、ANDROID文件系统与应用程序架构 .............................................................................................7

1.1、ANDROID 文件系统....................................................................................................................7

1.2、ANDROID应用程序架构..............................................................................................................9

2、ANDROID应用程序结构...............................................................................................................11

2.1、ACTIVITY ...................................................................................................................................12

2.1.1

、概述

....................................................................................................................................12

2.1.2

、

Activity

的生命周期

............................................................................................................15

2.1.3

、

Activity

的创建

..................................................................................................................16

2.1.4

、

Activity

的跳转（含

Bundle

传值）

..................................................................................17

2.1.5

．

Actvity

堆栈

.......................................................................................................................18

2.1.6

、

Intent

对象调用

Activity

实例

..............................................................................................19

2.1.7

、

Activity

透明

........................................................................................................................21

2.1.8

、一次性关闭所有的

Activity................................................................................................22

2.1.9

、

PreferenceActivity

用法

....................................................................................................22

2.1.10

、

Dialog

风格的

Activity.......................................................................................................23

2.1.11

、横竖屏切换不销毁当前

Activity......................................................................................23

2.2、INTENT RECEIVER ......................................................................................................................25

2.3、SERVICE .....................................................................................................................................26

2.3.1

、什么是

Service....................................................................................................................26

2.3.2

、如何使用

Service................................................................................................................27

2.3.3

、

Service

的生命周期

............................................................................................................32

2.3.4

、判断服务开启状态

............................................................................................................33

2.3.5

、获取启动的服务

................................................................................................................34

2.4、CONTENT PROVIDER ..................................................................................................................35

3、ANDROID UI LAYOUT ...............................................................................................................35

3.1、概述...........................................................................................................................................35

3.2、线性布局（LINEAR LAYOUT）.................................................................................................36

3.3、相对布局（RELATIVE LAYOUT）.............................................................................................39

3.4、TABLELAYOUT ...........................................................................................................................40

3.5、ABSOLUTELAYOUT ....................................................................................................................47

4、ANDROID UI 控件 .......................................................................................................................48

4.1、IMAGEBUTTON...........................................................................................................................48

4.1.1

、图案填充问题

....................................................................................................................48

4.2、TEXTVIEW .................................................................................................................................49

4.2.1

、动态滚动

............................................................................................................................49

4.3、EDITTEXT ..................................................................................................................................49

4.3.1

、光标选择

............................................................................................................................49

Android 开发文档 2010

作者：craining （曲阜师范大学）个人主页：http://craining.blog.163.com/ 邮箱：craining@163.com

4.4、TITLEBAR ..................................................................................................................................50

4.4.1

、非全屏状态下不显示

title

标题栏

......................................................................................50

4.4.2

、标题栏进度指示器

............................................................................................................50

4.4.3

、

titleBar

高级实现方法

(

更美观

).......................................................................................51

4.4.4

、获取标题栏和状态栏高度

................................................................................................57

4.4.5

、标题栏显示简单的进度框

................................................................................................57

4.5、MENU.........................................................................................................................................58

4.5.1

、简单的代码

........................................................................................................................58

4.5.2

、

实现的两种方法

.......................................................................................................58

4.5.3

、自定义

背景

............................................................................................................62

4.5.4

、触发

menu...........................................................................................................................64

4.5.5

、

Context Menu

和

Options Menu

菜单的区别

.......................................................................64

4.5.6

、

Context menus for expandable lists....................................................................................64

4.6、LISTVIEW...................................................................................................................................66

4.6.1

、

ListView

自定义分割线

......................................................................................................66

4.6.2

、

LIST

例一

............................................................................................................................66

4.6.3

、

LIST

例二

............................................................................................................................76

4.6.4

、

LIST

例三

............................................................................................................................80

4.6.5

、

ListView

被选中

item

的背景颜色

.....................................................................................82

4.6.6

、

ListView

自定义背景颜色

..................................................................................................83

4.6.7

、

List

长按与短按消息映射

..................................................................................................84

4.6.8

、点击

ListView

改变背景色

..................................................................................................87

4.6.9

、自动滚动

ListView..............................................................................................................88

4.6.10

、

BaseExpandableListAdapter

例

........................................................................................88

4.6.11

、列表视图（

List View

）

...................................................................................................96

4.6.12

、

NoteList............................................................................................................................99

4.7、TAB与TABHOST ......................................................................................................................106

4.8、RATI NGBAR ............................................................................................................................. 110

4.8.1

、例一

..................................................................................................................................110

4.8.2

、例二

..................................................................................................................................112

4.9、DATE /TIME SET ..................................................................................................................... 115

4.9.1

、

DatePicker/TimePicker .................................................................................................... 115

4.9.2

、

DatePickerDialog/TimePickerDialog .............................................................................. 119

4.10、WEBVIEW ..............................................................................................................................120

4.10.1

、

WebView

的使用

.............................................................................................................120

4.11、SCROLLVIEW..........................................................................................................................121

4.11.1

、

ScrollView

的使用

...........................................................................................................121

4.12、GRIDVIEW..............................................................................................................................124

4.12.1

、

GridView

的使用

............................................................................................................124

4.13、GAMEVIEW ............................................................................................................................127

4.13.1

、显示到一个布局中

........................................................................................................127

4.14、TOASTE ..................................................................................................................................128

4.14.1

、短时间显示

....................................................................................................................128

4.14.2

、长时间显示

....................................................................................................................128

Android 开发文档 2010

作者：craining （曲阜师范大学）个人主页：http://craining.blog.163.com/ 邮箱：craining@163.com

4.15、对话框...................................................................................................................................128

4.15.1

、简单的对话框

: ..............................................................................................................128

4.15.2

、包含两个按钮的对话框

................................................................................................128

4.15.3

、三个按钮的提示框

........................................................................................................129

4.15.4

、包含输入的

dlg...............................................................................................................131

4.15.5

、圆形进度框

....................................................................................................................133

4.15.6

、

AlertDialog.Builder........................................................................................................133

4.15.7

、模式对话框

....................................................................................................................134

4.16、拖动BUTTON获得位置..........................................................................................................135

5、ANDROID UI 美化 .....................................................................................................................137

5.1、简单美化BUTTON、IMAGEBUTTON、TEXTVIEW等控件 ......................................................137

5.2、BUTTON美化案例☆................................................................................................................139

5.3、IMAGEBUTTON 按下时的动画效果 .......................................................................................142

5.4、滚动条显示与隐藏.................................................................................................................143

5.5、LISTVIEW 与 SCROLLVIEW 解决办法...................................................................................144

方法一：（重写

ListView

）

..........................................................................................................144

方法二：

......................................................................................................................................150

5.6、3D魔方....................................................................................................................................151

6、ANDROID UI 动画 .....................................................................................................................160

6.1、四种 2D动画...........................................................................................................................160

6.1.1

、透明度控制动画效果

alpha...........................................................................................160

6.1.2

、旋转动画效果

rotate ......................................................................................................161

6.1.3

、尺寸伸缩动画效果

scale................................................................................................162

6.1.4

、位置转移动画效果

translate..........................................................................................163

6.1.5

、四种动画效果的调用

......................................................................................................164

7、异步调用........................................................................................................................................167

开辟一个线程：..............................................................................................................................167

THREAD： ........................................................................................................................................168

HANDER............................................................................................................................................170

TIMER ...............................................................................................................................................173

ANDROID 界面刷新.........................................................................................................................174

MESSAGE HANDER............................................................................................................................175

用法：

..........................................................................................................................................175

线程与子线程调用

MessageHander............................................................................................177

Messagehandler

实例

...................................................................................................................177

8、数据存储与读取............................................................................................................................179

1. PREFERENCES................................................................................................................................179

2. FILES .............................................................................................................................................180

3. DATABASES ...................................................................................................................................180

4. NETWORK .....................................................................................................................................183

5、CONTENTPROVIDER ....................................................................................................................183

Android 开发文档 2010

作者：craining （曲阜师范大学）个人主页：http://craining.blog.163.com/ 邮箱：craining@163.com

6、执行SQL语句进行查询 ............................................................................................................188

用法

1...........................................................................................................................................188

其它：

..........................................................................................................................................188

详解：

..........................................................................................................................................189

查看SQLITE表格内容 .....................................................................................................................192

9、常用功能的实现............................................................................................................................193

9.1、获取手机型号以及系统版本号 .............................................................................................193

9.2、更改应用程序图标.................................................................................................................194

9.3、迎合不同的手机分辨率.........................................................................................................194

9.4．ANDROID屏幕适应的四个原则..............................................................................................195

9.5、ANDROID常用单位 ..................................................................................................................196

9.6、取得屏幕信息.........................................................................................................................197

9.7、横竖屏.....................................................................................................................................197

9.8、程序完全全屏.........................................................................................................................200

9.8.1

锁屏锁键盘

.........................................................................................................................200

9.9、程序的开机启动.....................................................................................................................201

9.10、动态START页面 .....................................................................................................................208

9.11、彻底退出当前程序 ...............................................................................................................212

9.12、获取应用程序的名称，包名，版本号和图标 ...................................................................212

9.13、调用ANDROID INSTALLER 安装和卸载程序 ........................................................................215

9.14、后台监控应用程序包的安装&卸载....................................................................................216

9.15、显示应用详细列表...............................................................................................................224

9.16、寻找应用...............................................................................................................................224

9.17、注册一个BROADCASTRECEIVER ...........................................................................................225

9.18、打开另一程序.......................................................................................................................225

9.19、播放默认铃声.......................................................................................................................225

9.20、设置默认来电铃声...............................................................................................................226

9.21、位图旋转...............................................................................................................................227

9.22、手机震动控制.......................................................................................................................228

9.23、SENSOR2D感应实例 .............................................................................................................228

9.24、运用JAVA MAIL包实现发GMAIL邮件....................................................................................230

9.26、ANDROID键盘响应................................................................................................................236

9.27、后台监听某个按键...............................................................................................................238

9.28、VECTOR用法..........................................................................................................................239

9.29、CURSOR .................................................................................................................................242

9.30、把一个字符串写进文件.......................................................................................................244

9.31、把文件内容读出到一个字符串 ...........................................................................................245

9.32、扫描WIFI热点演示实例教程 ................................................................................................246

9.33、调用GOOGLE搜索..................................................................................................................249

9.34、调用浏览器载入某网址 .....................................................................................................249

9.35、获取 IP地址..........................................................................................................................249

9.36、从输入流中获取数据并以字节数组返回 ...........................................................................250

9.37、通过ANDROID 客户端上传数据到服务器 ..........................................................................251

9.38、文件下载类...........................................................................................................................255

Android 开发文档 2010

作者：craining （曲阜师范大学）个人主页：http://craining.blog.163.com/ 邮箱：craining@163.com

9.39、下载文件的进度条提示.......................................................................................................263

9.40、通过HTTPCLIENT从指定SERVER获取数据...........................................................................265

9.41、通过FTP传输文件，关闭UI获得返回码 ............................................................................266

9.42、激活JAVA SCRIPT打开内部链接 ............................................................................................266

9.43、清空手机COOKIES .................................................................................................................267

9.44、检查SD卡是否存在并且可以写入......................................................................................267

9.45、获取SD卡的路径和存储空间..............................................................................................268

9.46、将程序安装到SD卡..............................................................................................................268

9.47、创建一个SD映像..................................................................................................................269

9.48、查看手机内存存储...............................................................................................................269

9.49、在模拟器上调试GOOGLE MAPS ...........................................................................................271

9.50、建立GPRS连接.....................................................................................................................273

9.51、获取手机位置.......................................................................................................................274

9.5*

获得经纬度，地名标注在地图上

.....................................................................................274

9.52、获得两个GPS坐标之间的距离............................................................................................276

9.53、通过经纬度显示地图...........................................................................................................277

9.54、路径规划...............................................................................................................................277

9.55、将坐标传递到GOOGLE MAP并显示......................................................................................277

9.56、获取本机电话号码...............................................................................................................280

9.57、获得手机联系人...................................................................................................................280

9.58、2.0 以上版本查询联系人详细信息 .....................................................................................282

9.59、2.0 以上版本添加联系人.....................................................................................................285

9.60、拨打电话...............................................................................................................................287

9.61、发送SMS、MMS..................................................................................................................287

9.62、监听电话被呼叫状态...........................................................................................................288

9.63、监听要拨打的电话(可以后台进行修改号码).....................................................................290

9.64、后台监听短信内容...............................................................................................................291

9.65、删除最近收到的一条短信 ...................................................................................................292

9.66、调用发短信的程序...............................................................................................................293

9.67、后台发送短信.......................................................................................................................293

9.68、调用发送彩信程序...............................................................................................................294

9.69、发送EMAIL ............................................................................................................................294

9.70、播放多媒体...........................................................................................................................295

9.71、控制音量...............................................................................................................................296

9.72、定义CONTENTOBSERVER，监听某个数据表.......................................................................302

9.73、打开照相机...........................................................................................................................303

9.74、从GALLERY选取图片 ............................................................................................................303

9.75、打开录音机...........................................................................................................................303

9.76、语音朗读...............................................................................................................................303

9.77、手机获取视频流显示在电脑上 ...........................................................................................305

9.78、蓝牙的使用...........................................................................................................................313

9.79、一个很好的加密解密字符串 ...............................................................................................316

9.80、DRAWABLE、BITMAP、BYTE[]之间的转换..........................................................................318

9.81、高循环效率的代码...............................................................................................................320

剩余392页未读，继续阅读

评论收藏

内容反馈

wyb10a10

2014-02-09

虽然略简单，参考还是不错的
qimiguang

2012-06-16

是有点不是很丰富内容还是谢谢啦
qi362882440

2014-06-07

内容太简单了
ljq210

2013-04-23

还是值得参考一下的
liu23790

2011-12-05

太简略了写了跟没写似的

前往

页

vic_ch

粉丝: 0
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