Android using AM command to implement in the command line to start the program detailed _android

In Android, in addition to starting a program from the interface, you can start the program from the command line, using the command-line tool AM.

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usage:am [subcommand] [options]

Start an activity:am start [-d]
-d:enable debugging

Send a broadcast intent:am broadcast

Start an INSTRUMENTATION:AM instrument [flags]
-r:print Raw Results (otherwise decode Report_key_streamresult)
-e:set argument to
-p:write Profiling data to
-w:wait for instrumentation to finish before returning

Start Profiling:am profile Start
Stop Profiling:am Profile Stop

Specifications include these flags:
[-A] [d] [-T]
[-C [-c] ...]
[-e|--es ...]
[--ez ...]
[-e|--ei ...]
[-N] [F] []

the method to start is

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# AM START-N Package (package) name/activities (activity) full path

How to view the full path of each activity in the package:
1, install and launch the "firmware toolbox"
2, into the "APP Manager", display all the installation programs in the system, long press the command line to start the program.
3, pop-up window select "Advanced Freeze", the program all the activity will be displayed
The activity has two display formats, one showing the full path directly, the other showing a relative path in parentheses, and the relative path plus the package name being the full path.

Several examples of initiating a specified program activity
The starting methods for music and video (musical and visual) are:

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# AM Start-n com.android.music/com.android.music.musicbrowseractivity
# AM Start-n com.android.music/com.android.music.videobrowseractivity
# AM Start-n com.android.music/com.android.music.mediaplaybackactivity

The Camera (camera) boot method is:

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# AM Start-n Com.android.camera/com.android.camera.camera

The Browser (browser) Startup method is:

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# AM Start-n com.android.browser/com.android.browser.browseractivity

Start Browser:

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Am Start-a android.intent.action.view-d http://www.google.cn/

Dial number:

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Am Start-a android.intent.action.call-d tel:10086

Start Google Map and navigate directly to Beijing:

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Am Start-a Android.intent.action.VIEW geo:0,0?q=beijing