利用am start 打开activity

mtklog界面

adb shell am start -n com.mediatek.mtklogger/.MainActivity

—————————————————————————————–

如启动浏览器:am start -n com.android.browser/com.android.browser.BrowserActivity 或者是am start -a android.intent.action.VIEW -d http://www.google.cn/

 

看需要启动的apk目录下的AndroidManifest.xml

am start -a action android:name=”android.intent.action.VIEW” -d 输入的数据 -n package=”com.android.gallery”/activity android:name=”com.android.camera.MovieView

也就是 am -a “action” -d data -n “package/activity”

am start -a android.intent.action.VIEW -d /mnt/video/aaa.mkv -n
com.android.gallery/com.android.camera.MovieView

usage: am [subcommand] [options]
usage: am start [-D] [-W] [-P <FILE>] [–start-profiler <FILE>]
[–R COUNT] [-S] <INTENT>
am startservice <INTENT>
am force-stop <PACKAGE>
am kill <PACKAGE>
am kill-all
am broadcast <INTENT>
am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]
[–no-window-animation] <COMPONENT>
am profile [looper] start <PROCESS> <FILE>
am profile [looper] stop [<PROCESS>]
am dumpheap [flags] <PROCESS> <FILE>
am set-debug-app [-w] [–persistent] <PACKAGE>
am clear-debug-app
am monitor [–gdb <port>]
am screen-compat [on|off] <PACKAGE>
am display-size [reset|MxN]
am to-uri [INTENT]
am to-intent-uri [INTENT]

am start: start an Activity.  Options are:
-D: enable debugging
-W: wait for launch to complete
–start-profiler <FILE>: start profiler and send results to <FILE>
-P <FILE>: like above, but profiling stops when app goes idle
-R: repeat the activity launch <COUNT> times.  Prior to each repeat,
the top activity will be finished.
-S: force stop the target app before starting the activity

am startservice: start a Service.

am force-stop: force stop everything associated with <PACKAGE>.

am kill: Kill all processes associated with <PACKAGE>.  Only kills.
processes that are safe to kill — that is, will not impact the user
experience.

am kill-all: Kill all background processes.

am broadcast: send a broadcast Intent.

am instrument: start an Instrumentation.  Typically this target <COMPONENT>
is the form <TEST_PACKAGE>/<RUNNER_CLASS>.  Options are:
-r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT).  Use with
[-e perf true] to generate raw output for performance measurements.
-e <NAME> <VALUE>: set argument <NAME> to <VALUE>.  For test runners a
common form is [-e <testrunner_flag> <value>[,<value>…]].
-p <FILE>: write profiling data to <FILE>
-w: wait for instrumentation to finish before returning.  Required for
test runners.
–no-window-animation: turn off window animations will running.

am profile: start and stop profiler on a process.

am dumpheap: dump the heap of a process.  Options are:
-n: dump native heap instead of managed heap

am set-debug-app: set application <PACKAGE> to debug.  Options are:
-w: wait for debugger when application starts
–persistent: retain this value

am clear-debug-app: clear the previously set-debug-app.

am monitor: start monitoring for crashes or ANRs.
–gdb: start gdbserv on the given port at crash/ANR

am screen-compat: control screen compatibility mode of <PACKAGE>.

am display-size: override display size.

am to-uri: print the given Intent specification as a URI.

am to-intent-uri: print the given Intent specification as an intent: URI.

<INTENT> specifications include these flags and arguments:
[-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]
[-c <CATEGORY> [-c <CATEGORY>] …]
[-e|–es <EXTRA_KEY> <EXTRA_STRING_VALUE> …]
[–esn <EXTRA_KEY> …]
[–ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> …]
[–ei <EXTRA_KEY> <EXTRA_INT_VALUE> …]
[–el <EXTRA_KEY> <EXTRA_LONG_VALUE> …]
[–eu <EXTRA_KEY> <EXTRA_URI_VALUE> …]
[–eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE…]]
[–ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE…]]
[-n <COMPONENT>] [-f <FLAGS>]
[–grant-read-uri-permission] [–grant-write-uri-permission]
[–debug-log-resolution] [–exclude-stopped-packages]
[–include-stopped-packages]
[–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] [–activity-clear-task]
[–activity-task-on-home]
[–receiver-registered-only] [–receiver-replace-pending]
[–selector]
[<URI> | <PACKAGE> | <COMPONENT>]