adb start activity, service, send broadcast

A, adb start activity:

The adb the shell $
$ {-n AM Start package (package) name} / {package name}. {Activity (Activity) Name}

Such as: launch the browser

# am start -n com.android.browser/com.android.browser.BrowserActivity

 

Two, adb start the service:

The adb the shell $
$ {-n AM startService package (package) name} / {package name} {Service (-Service) name}

Such as: Start your own application in a service

# am startservice -n com.android.traffic/com.android.traffic.maniservice

 

Three, adb send broadcast:

$ adb shell

$ Am broadcast -a <broadcast action>

Such as: a broadcast transmission network changes

# am broadcast -a android.net.conn.CONNECTIVITY_CHANGE