android adb am命令

在Android中，除了从界面上启动程序之外，还可以从命令行启动程序，使用的是命令行工具am.

用adb工具工作区里输入 am --help

------------------------------------------------------------------------------------------------------------------

bash-3.2# am --help
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 <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> ...]
        [-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]
        [--receiver-registered-only] [--receiver-replace-pending]
        [<URI>]
------------------------------------------------------------------------------------------------------------------

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

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 直接定位到上海 :

am start -a android.intent.action.VIEW geo:0,0?q=shanghai