android 模拟器 和 adb 的一些tips

手动建立模拟器

./mksdcard 512M sd01
　　512M是SD卡大小，sd01是指卡的名称
./android create avd -n phone01 -t 2
       参数 -n  name -t targetId
       运行后出现
　　Auto-selecting single ABI armeabi-v7a
　　Created AVD 'myphone01' based on Google APIs (Google Inc.), ARM (armeabi-v7a) processor,
　　with the following hardware config:
　　hw.lcd.density=240
　　vm.heapSize=48
　　hw.ramSize=512

运行模拟器
sudo ./emulator @phone01 -sdcard sd01 -scale 0.8




模拟器上网设置：

android 模拟器默认情况下是无法上网的，因为其默认的DNS是10.0.2.3，可将其设为本机IP
Ubuntu 下可用 ifconfig查看IP
adb shell进入模拟器shell
getprop 查看系统各项属性
其中[net.dns1]: [10.0.2.3] 
setprop net.dns1 192.168........

adb指定设备安装apk：

sahwn@EP43:~/IdeaProjects/untitled$ adb --helpAndroid Debug Bridge version 1.0.31 -s <specific device>          - directs command to the device or emulator with the given                                 serial number or qualifier. Overrides ANDROID_SERIAL                                 environment variable.  devices [-l]                  - list all connected devices                                 ('-l' will also list device qualifiers) device commands:    adb install [-l] [-r] [-s] [--algo <algorithm name> --key <hex-encoded key> --iv <hex-encoded iv>] <file>                               - push this package file to the device and install it                                 ('-l' means forward-lock the app)                                 ('-r' means reinstall the app, keeping its data)                                 ('-s' means install on SD card instead of internal storage)                                 ('--algo', '--key', and '--iv' mean the file is encrypted already)  

sahwn@EP43:~/IdeaProjects/untitled$ adb -s HC34XW903192  install -r untitled.apk3857 KB/s (979989 bytes in 0.248s)pkg: /data/local/tmp/untitled.apkSuccess