ADB shell am Function

ADB shell am Function
ADB shell am can use this command to start activity, services; send broadcast and so on from the CMD Console: C: \ Users \ Administrator> ADB shell AM
Usage: am [subcommand] [Options]

Start an activity: am start [-D] [-W] <intent>
-D: Enable debugging
-W: Wait for launch to complete

Start a service: am startservice <intent>

Send a broadcast intent: AM broadcast <intent>

Start an instrumentation: am instrument [flags] <component>
-R: Print raw results (otherwise decode report_key_streamresult)
-E <Name> <value>: Set argument <Name> to <value>
-P <File>: Write profiling data to <File>
-W: Wait for instrumentation to finish before returning

Start profiling: am profile <process> Start <File>
Stop profiling: am profile <process> stop

Start monitoring: am monitor [-- GDB <port>]
-- GDB: Start gdbserv on the given port at crash/ANR

<Intent> specifications include these flags:
[-A <action>] [-D ] [-T <mime_type>]
[-C <Category> [-C <Category>]...]
[-E | -- es <extra_key> <extra_string_value>...]
[-- ESN <extra_key>...]
[-- EZ <extra_key> <extra_boolean_value>...]
[-E | -- EI <extra_key> <extra_int_value>...]
[-N <component>] [-F <flags>]
[-- Grant-read-Uri-Permission] [-- Grant-Write-Uri-Permission]
[-- Debug-log-resolution]
[-- Activity-brought-to-front] [-- activity-clear-top]
[-- Activity-clear-when-task-Reset] [-- activity-exclude-from-recents]
[-- Activity-launched-from-history] [-- activity-multiple-task]
[-- Activity-no-animation] [-- activity-no-history]
[-- Activity-no-user-action] [-- activity-previous-is-top]
[-- Activity-reorder-to-front] [-- activity-reset-task-if-needed]
[-- Activity-single-top]
[-- Cycler-registered-only] [-- Cycler-replace-pending]
[<URI>]

Example: Start an activity:
Format: ADB shell am start-N package name/package name + class name (-N class name,-A action,-d date,-M mime-type,-C category, -E ). Instance 1:

C: \ Users \ Administrator> ADB shell am start-N com. Android. Camera/. Camera
Starting: intent {CMP = com. Android. Camera/. Camera}
Instance 2: (intent with extra)

C: \ Users \ Administrator> ADB shell am start-N com. Android. Camera/. Camera-e ABC hello
Starting: intent {CMP = com. Android. Camera/. Camera (has extras )}

The extra key is ABC, and the value is the string "hello"