Mac Configuration Environment adb

1. Edit

　　vi  ~ / .bash_profile

2. Enter the content:

　　export ANDROID_HOME=/Users/yfsu/Library/Android/sdk

　　export PATH=${PATH}:${ANDROID_HOME}/tools

　　export PATH=${PATH}:${ANDROID_HOME}/platform-tools

3. reload 

　　source ~/.bash_profile 

4. Verify

　　adb version