Qt for Android 配置详细
倒腾了近来两个礼拜，终于在实际开发机上将Qt的Demo跑起来啦！
遇到好多问题但是网上都没有找比较满意的答案！
所以 贴出来和各位分享一下，相互交流！ 有问题可以发邮件交流：sunfrank2012#google邮箱
Qt Demo 位置： http://download.csdn.net/source/3392624
Qt for Android配置（Ubuntu11.04）
一．环境搭建
1. Java 下载安装：
->jdk-6u25-linux-i586.bin
url:http://www.oracle.com/technetwork/java/javase/downloads/jdk-6u25-download-346242.html
-> 1、jdk-1_5_0_06-linux-i586.bin下载到/usr/soft,赋予可执行权限：chmod 755 jdk-1_5_0_06-linux-i586.bin
2、执行：./jdk-6u25-linux-i586.bin 空格键翻页，到最后输入yes
3、配置环境变量：在/etc/profile 中加入：
export PATH=/usr/soft/jdk*.*/bin:$PATH
exportJAVA_HOME=/usr/soft/jdk*.*.*
4、运行：source /etc/profile 使配置文件生效
5、运行：java -version,显示jdk版本，jdk安装成功
->linux操作系统可能默认会安装有openjdk
需要将自己安装的Java设置为默认的：
sudoupdate-alternatives --install /usr/bin/java java /usr/local/jdk1.6.0_26/bin/java1160
2. git GIT 是用于 Linux 开发的版本控制工具
-> unbutu 11.04 安装：
sudo apt-get install git git-core
3. Android SDK
->http://developer.android.com/sdk/index.html
->解压下载的SDK文件 到
例如：/usr/local/bin/android-sdk-linux_x86-1.5_r2
->修改/etc/profile 文件
->export PATH=${PATH}：
例如：export PATH=${PATH}：
android-sdk-linux_x86-1.5_r2/tools
->save
->restart
->输入： sudoandroid
->通过弹出界面配置SDK（此时的SDK并未安装完成，需要通过网络完成全部安装）。
->在Settings 处勾选 force https://......
->在AvailablePackages 处 勾选要安装的包
->Install Selectted 进行安装
->android avd配置信息的生成
->android avd的创建格式为:androidcreate avd -n your-avd-name -t your-targets
->其中: -n的参数为我们要创建的avd的名字;
-t的参数为Available Android targets的id,
我们可以使用命令：android list查寻其具体信息。
->$android list
AvailableAndroid targets:
id:1
Name: Android 1.1
Type: Platform
API level: 2
Skins: HVGA-P, HVGA (default), QVGA-P, HVGA-L,QVGA-L
id:2
Name: Android 1.5
Type: Platform
API level: 3
Skins: HVGA-P, HVGA (default), QVGA-P, HVGA-L,QVGA-L
id:3
.....................
->创建avd:$android create avd -n android1.5 -t 2
Android1.5 is a basic Android platform.
Doyou wish to create a custom hardware profile [no]yes
Deviceram size: The amount of physical RAM on the device, in megabytes.
hw.ramSize[96]:128
Touch-screensupport: Whether there is a touch screen or not on the device.
hw.touchScreen[yes]:yes
Track-ballsupport: Whether there is a trackball on the device.
hw.trackBall[yes]:yes
Keyboardsupport: Whether the device has a QWERTY keyboard.
hw.keyboard[yes]:yes
DPadsupport: Whether the device has DPad keys
hw.dPad[yes]:yes
GSMmodem support: Whether there is a GSM modem in the device.
hw.gsmModem[yes]:yes
Camerasupport: Whether the device has a camera.
hw.camera[no]:
Camerasupport: Whether the device has a camera.
hw.camera[no]:yes
Maximumhorizontal camera pixels
hw.camera.maxHorizontalPixels[640]:854
Maximumvertical camera pixels
hw.camera.maxVerticalPixels[480]:480
GPSsupport: Whether there is a GPS in the device.
hw.gps[yes]:yes
Battery support: Whether the device can run on a battery.
hw.battery[yes]:yes
Accelerometer:Whether there is an accelerometer in the device.
hw.accelerometer[yes]:yes
Audiorecording support: Whether the device can record audio
hw.audioInput[yes]:yes
Audioplayback support: Whether the device can play audio
hw.audioOutput[yes]:yes
SDCard support: Whether the device supports insertion/removal of virtual SDCards.
hw.sdCard [yes]:yes
Cachepartition support: Whether we use a /cache partition on the device.
disk.cachePartition[yes]:yes
Cachepartition size
disk.cachePartition.size[66MB]:100MB
CreatedAVD ''android-sdk-15'' based on Android 1.5
->启动模拟器界面： $emulator @android-sdk-15-show-kernel
->配置eclipse,使之支持android sdk（安装ADT插件）：
Eclipse，Help->SoftwareUpdates->Available Software(根据提示进行相应操作)
4. Android NDK
->http://developer.android.com/sdk/ndk/index.html
->解压NDK包到指定目录
->配置PATH
->修改/etc/profile 文件
-> NDKROOT=/usr/local/bin/android-ndk-r5c (用户根据自己的实际安装配置)
PATH=$PATH:$NDKROOT
->save
->restart
->测试环境变量：
->cd /usr/local/bin/android-ndk-r5c/samples/hello-jni
->ndk-build
->将看到系统会编译出libhello-jni.so
5. 安装necessitas
http://sourceforge.net/projects/necessitas/files/
(包括Qt的库，Qt Createrfor Android, 同时可以选择安装NDK 和SDK(但是由于网速问题建议不要选择可以自己安装)):
->下载necessitas-0.2-online-sdk-installer-linux
->使用 chmod 添加可执行权限
->安装过程需要网络环境
6. Ministro
需要在android上安装Ministro service
url: http://sourceforge.net/projects/ministro.necessitas.p/files/
7. 模拟器启动命令
在命令行输入： emulator -help，即可显示emulator支持的所有命令。
Android Emulator usage:
emulator [options] [-qemu args]
options:
-sysdir
-system
-datadir
-kernel
-ramdisk
-image
-init-data
-initdata
-data
(default
mg
-partition-size
-cache
-no-cache 禁止缓存
-nocache 禁止缓存
-sdcard
-wipe-data reset the use data image (copy it from initda
ta)
-avd
-skindir
)
-skin
-no-skin don't use any emulator skin
-noskin same as -no-skin
-memory
-netspeed
-netdelay
-netfast disable network shaping
-trace
-show-kernel 显示内核消息
-shell 终端启用root shell
-no-jni disable JNI checks in the Dalvik runtime
-nojni same as -no-jni
-logcat
-no-audio disable audio support
-noaudio same as -no-audio
-audio
-audio-in
-audio-out
-raw-keys disable Unicode keyboard reverse-mapping
-radio
-port
-ports
-onion
-onion-alpha<%age> specify onion-skin translucency
-onion-rotation0|1|2|3 specify onion-skin rotation
-scale
-dpi-device
65)
-http-proxy
-timezone
-dns-server
-cpu-delay
-no-boot-anim disable animation for faster boot
-no-window disable graphical window display
-version 版本
-report-console
-gps
-keyset
-shell-serial
-old-system support old (pre 1.4) system images
-tcpdump
-bootchart
-prop
-qemuargs... pass arguments to qemu
-qemu-h 显示qemu帮助
-verbose same as '-debug-init'
-debug
-debug-
-debug-no-
-help 帮助
-help-