前言
当前PC连着多个安卓设备时，当超出了 adb 所支持的设备数，步骤如下:
- adb devices 列出你当前的设备列表，然后拷贝你要安装的设备Device Id； 使用 adb -s deviceId
- install .... 来进行 APK 安装
error: more than one device/emulatoradb: error: failed to get feature set: more than one device/emulator- waiting for device -error: more than one device/emulator效果图
#adb 快捷命令function adbConnect(){ echo "Your connect is 192.168.$1" # 这个 $1 必须要参考底下命令的下达 adb connect 192.168.$1}function adbDisconnect(){ adb disconnect}function adbShell(){ adb shell}function devices(){ adb devices}# 获取安卓设备数量function getAdbDevicesCount(){ no_dev=2 #没有设备的总行数 第一行: List of devices attached 第二行 空 line="`adb devices | wc -l`" # echo "$line" echo $(($line-$no_dev))}#获取自定义格式设备名称 参数1: adb devices 设备ID indexfunction getFmtDeviceName(){ if [ -n "$1" ]; then line=$1 let "line++" #跳过1行 deviceId="`adb devices | sed -n "${line}p" | awk '{printf $1"\n"}' `" # name="`adb devices | sed -n "2p;${line}p" | awk '{printf NR ". " $1"\n"}' `" #简单列出设备ID manufacturer="`adb -s $deviceId shell getprop ro.product.manufacturer`" model="`adb -s $deviceId shell getprop ro.product.model`" version="`adb -s $deviceId shell getprop ro.build.version.release`" sdk="`adb -s $deviceId shell getprop ro.build.version.sdk`" name="${manufacturer} ${model} Android ${version} API ${sdk} Serial: ${deviceId} " # 去除某些设备后面携带回车符 name=`echo ${name} | tr -d '\r'` echo ${name} else echo "requires an argument" fi}# 列出所有设备function listFmtDevices(){ count=`getAdbDevicesCount` index=1 while(( $index<=count )) do name=`getFmtDeviceName ${index}` echo "${index}. ${name} " let "index++" done}# 获取设备ID 参数1: adb devices 设备ID indexfunction getFmtDeviceId(){ if [ -n "$1" ]; then line=$1 let "line++" #跳过1行 deviceId="`adb devices | sed -n "${line}p" | awk '{printf $1"\n"}' `" # 去除某些设备后面携带回车符 deviceId=`echo ${deviceId} | tr -d '\r'` echo ${deviceId} else echo "requires an argument" fi}# 安装apkfunction apk(){ if [ -n "$1" ]; then count=`getAdbDevicesCount` one_dev=1 if [ $count -eq $one_dev ] then # 单设备 name=`getFmtDeviceName 1` echo "install apk to devices: ${name}" adb install -r $1 elif [ $count -gt $one_dev ] then # 多设备 if [ -n "$2" ]; then # 带设备index index=$2 deviceId=`getFmtDeviceId ${index}` name=`getFmtDeviceName ${index}` echo "install apk to devices: $name" adb -s $deviceId install -r $1 else # 带apk文件路径 echo "install apk to which devices?" listFmtDevices read -p "Enter: " index apk $1 $index fi else echo "no devices" fi else echo "apk requires an apkPath argument" fi}# 卸载apkfunction uapk(){ if [ -n "$1" ]; then count=`getAdbDevicesCount` one_dev=1 if [ $count -eq $one_dev ] then # 单设备 name=`getFmtDeviceName 1` echo "uninstall apk on $name" adb uninstall $1 elif [ $count -gt $one_dev ] then # 多设备 if [ -n "$2" ]; then # 带设备index index=$2 deviceId=`getFmtDeviceId ${index}` name=`getFmtDeviceName ${index}` echo "uninstall apk on devices: $name" adb -s $deviceId uninstall $1 else # 带apk文件路径 echo "uninstall apk on which devices?" listFmtDevices read -p "Enter: " index uapk $1 $index fi else echo "no devices" fi else echo "uapk requires an pkg argument" fi}# 进入adb shell 环境function as(){ count=`getAdbDevicesCount` one_dev=1 if [ $count -eq $one_dev ] then # 单设备 name=`getFmtDeviceName 1` echo "${name} Last login: `date`" adb shell elif [ $count -gt $one_dev ] then # 多设备 if [ -n "$1" ]; then # 带设备index index=$1 deviceId=`getFmtDeviceId ${index}` name=`getFmtDeviceName ${index}` echo "${name} Last login: `date`" adb -s $deviceId shell else # 不带设备index echo "enter shell which devices?" listFmtDevices read -p "Enter: " index as $index fi else echo "no devices" fi}