android am start 启动某个apk

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>]

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启动的方法为
# am start -n 包(package)名/包名.活动(activity)名称
启动的方法可以从每个应用的AndroidManifest.xml的文件中得到

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am命令在系统中的具体应用：
Music 和 Video（音乐和视频）的启动方法为：
# 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

Camera（照相机）的启动方法为：
# am start -n com.android.camera/com.android.camera.Camera

Browser（浏览器）的启动方法为：
# am start -n com.android.browser/com.android.browser.BrowserActivity

启动浏览器 :
am start -a android.intent.action.VIEW -d http://www.google.cn/
拨打电话 :
am start -a android.intent.action.CALL -d tel:10086

启动 google map 直接定位到北京 :
am start -a android.intent.action.VIEW geo:0,0?q=beijing
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