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  • adb shell am 的用法

    adb shell am
    使用此命令可以从cmd控制台启动 activity, services;发送 broadcast等等:
     
     1 C:UsersAdministrator>adb shell am
     2 usage: am [subcommand] [options]
     3 
     4     start an Activity: am start [-D] [-W] <INTENT>
     5         -D: enable debugging
     6         -W: wait for launch to complete
     7 
     8     start a Service: am startservice <INTENT>
     9 
    10     send a broadcast Intent: am broadcast <INTENT>
    11 
    12     start an Instrumentation: am instrument [flags] <COMPONENT>
    13         -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT)
    14         -e <NAME> <VALUE>: set argument <NAME> to <VALUE>
    15         -p <FILE>: write profiling data to <FILE>
    16         -w: wait for instrumentation to finish before returning
    17 
    18     start profiling: am profile <PROCESS> start <FILE>
    19     stop profiling: am profile <PROCESS> stop
    20 
    21     start monitoring: am monitor [--gdb <port>]
    22         --gdb: start gdbserv on the given port at crash/ANR
    23 
    24     <INTENT> specifications include these flags:
    25         [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]
    26         [-c <CATEGORY> [-c <CATEGORY>] ...]
    27         [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]
    28         [--esn <EXTRA_KEY> ...]
    29         [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]
    30         [-e|--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]
    31         [-n <COMPONENT>] [-f <FLAGS>]
    32         [--grant-read-uri-permission] [--grant-write-uri-permission]
    33         [--debug-log-resolution]
    34         [--activity-brought-to-front] [--activity-clear-top]
    35         [--activity-clear-when-task-reset] [--activity-exclude-from-recents]
    36         [--activity-launched-from-history] [--activity-multiple-task]
    37         [--activity-no-animation] [--activity-no-history]
    38         [--activity-no-user-action] [--activity-previous-is-top]
    39         [--activity-reorder-to-front] [--activity-reset-task-if-needed]
    40         [--activity-single-top]
    41         [--receiver-registered-only] [--receiver-replace-pending]
    42         [<URI>]
    使用实例:
    如启动一个 Activity:
     
    格式:
    adb shell am start -n 包名/包名+类名(-n 类名,-a action,-d date,-m MIME-TYPE,-c category,-e 扩展数据,等)。

    实例1:

    C:UsersAdministrator>adb shell am start -n com.android.camera/.Camera
    Starting: Intent { cmp=com.android.camera/.Camera }
     
    实例2:(带extra 的 intent)
    C:UsersAdministrator>adb shell am start -n com.android.camera/.Camera -e abc hello
    Starting: Intent { cmp=com.android.camera/.Camera (has extras) }
    其中 extra 的 key 为 abc ,value 为字串 "hello"
     
    还可以发送命令模拟手机低电环境:

    实例:

    adb shell am broadcast -a android.intent.action.BATTERY_CHANGED --ei "level" 3 --ei "scale" 100

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  • 原文地址:https://www.cnblogs.com/goodhacker/p/3872290.html
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