adb 命令

1：

获取当前设备 CPU 类型：

adb shell getprop ro.product.cpu.abi

输出：

arm64-v8a

2:

adb 连接不上手机，报错：

 adb devices
* daemon not running; starting now at tcp:5037
ADB server didn't ACK
Full server startup log: /var/folders/yq/jrwmxg1137lg1w9tmrl1v23w0000gn/T//adb.501.log
Server had pid: 5327
--- adb starting (pid 5327) ---
adb I 06-09 15:40:35  5327 102249 main.cpp:60] Android Debug Bridge version 1.0.41
adb I 06-09 15:40:35  5327 102249 main.cpp:60] Version 29.0.5-5949299
adb I 06-09 15:40:35  5327 102249 main.cpp:60] Installed as /Users/woshihante/Library/Android/sdk/platform-tools/adb
adb I 06-09 15:40:35  5327 102249 main.cpp:60] 
adb E 06-09 15:40:35  5327 102252 usb_osx.cpp:159] Unable to create an interface plug-in (e00002be)
adb I 06-09 15:40:35  5327 102252 usb_osx.cpp:308] reported max packet size for 6c1ca1f7 is 512
adb F 06-09 15:40:36  5327 102249 main.cpp:144] could not install *smartsocket* listener: Address already in use
adb E 06-09 15:40:36   916 11995 usb_osx.cpp:159] Unable to create an interface plug-in (e00002be)

* failed to start daemon
adb: failed to check server version: cannot connect to daemon

解决办法，查看占用进程：

sudo lsof -i :5037

 COMMAND    PID       USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
studio    5035 woshi    69u  IPv4 0x28e97a999251351b      0t0  TCP localhost:61641->localhost:5037 (ESTABLISHED)
studio    5035 woshi    71u  IPv4 0x28e97a99925148db      0t0  TCP localhost:61642->localhost:5037 (ESTABLISHED)
Google    5924 woshi    20u  IPv4 0x28e97a99ae19d51b      0t0  TCP localhost:61537->localhost:5037 (ESTABLISHED)
adb       5948 woshi     6u  IPv4 0x28e97a99925152bb      0t0  TCP localhost:5037->localhost:61641 (ESTABLISHED)
adb       5948 woshi     8u  IPv4 0x28e97a999e8c2efb      0t0  TCP localhost:5037->localhost:61642 (ESTABLISHED)
adb       5948 woshi    10u  IPv4 0x28e97a999b7808db      0t0  TCP localhost:5037 (LISTEN)
adb       5948 woshi    11u  IPv4 0x28e97a99a1306c9b      0t0  TCP localhost:5037->localhost:61537 (ESTABLISHED)

然后根据PID杀进程：

sudo kill -9 5948

此处可能会有多个，多执行几次 sudo kill 即可

3

获取当前设备打开的页面路径

adb shell "dumpsys window | grep mCurrentFocus"

 ~ adb shell "dumpsys window | grep mCurrentFocus"
  mCurrentFocus=Window{44614ab u0 com.instagram.android/com.instagram.mainactivity.MainActivity}

 ~ adb shell "dumpsys window | grep mCurrentFocus"
  mCurrentFocus=Window{ecd21d3 u0 com.android.vending/com.android.vending.AssetBrowserActivity}

4

adb 查看当前apk 的 MD5、sha1

➜  ~ keytool -printcert -jarfile xxxxx.apk

5

adb 查看签名文件 .jks 的 MD5、SHA1

keytool -list -v -keystore  <.jsk path>  -storepass <Password>