Android:adb shell am命令行发送Activity/Service/Broadcast

0.adb shell am命名行参数

F:\>adb shell
# am
am
usage: am [subcommand] [options]

    start an Activity: am start [-D] [-W]
        -D: enable debugging
        -W: wait for launch to complete

    start a Service: am startservice

    send a broadcast Intent: am broadcast

    start an Instrumentation: am instrument [flags]
        -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT)
        -e  : set argument  to
        -p : write profiling data to
        -w: wait for instrumentation to finish before returning

    start profiling: am profile  start
    stop profiling: am profile  stop

     specifications include these flags:
        [-a ] [-d ] [-t ]
        [-c  [-c ] ...]
        [-e|--es   ...]
        [--esn  ...]
        [--ez   ...]
        [-e|--ei   ...]
        [-n ] [-f ]
        [--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]
        []

#

adb shell am activity/service/broadcast -a ACTION -c CATEGORY -n NAME

1. 启动activity/service

在adb shell中，通过am命令行启动一个Activity程序：

从superuser源代码中摘录一段使用示例：

am start -a android.intent.action.MAIN -n com.koushikdutta.superuser/com.koushikdutta.superuser.SuperuserRequestActivity --ei uid %d --ei pid %d

这个示例中:

-a 表示action (android.intent.action.MAIN)

-n 表示packagename (com.koushikdutta.superuser)

SuperuserRequestActivity是对应的Activity name

对应于AndroidManifest.xml文件中的描述。

 

xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    android:versionCode="4" android:versionName="1.0.3" package="com.koushikdutta.superuser">
    <application android:icon="@drawable/icon" android:label="@string/app_name"
        android:debuggable="true">
        <activity android:name=".SuperuserActivity" android:label="Superuser Whitelist">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            intent-filter>
        activity>
        <activity android:name=".SuperuserRequestActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.DEFAULT" />
            intent-filter>
        activity>
    application>
manifest>

 

2.发送broadcast，比如在模拟器中发生关机的broadcast

F:\>adb shell am broadcast -a android.intent.action.ACTION_SHUTDOWN -c android.intent.category.HOME
-n com.andy.androidtest/.ShutdownBroadcastReceiver

结果：
Broadcasting: Intent { act=android.intent.action.ACTION_SHUTDOWN cat=[android.intent.category.HOME]
cmp=com.andy.androidtest/.ShutdownBroadcastReceiver }
Broadcast completed: result=0

相关源代码：

ShutdownBroadcastReceiver.java

public class ShutdownBroadcastReceiver extends BroadcastReceiver {

    private static final String TAG = "ShutdownBroadcastReceiver";
    public ShutdownBroadcastReceiver()
    {

    }
    //Once boot completed,start server
    public void onReceive(Context context, Intent intent)
    {
        String action = intent.getAction();
        if (action.equals(Intent.ACTION_SHUTDOWN))
        {
            //Toast.makeText(context, "Ready to shutdown....", 1000);
            Log.v(TAG,"action:"+action);
        }
    }
}

AndroidManifest.xml:

<receiver android:name=".ShutdownBroadcastReceiver" >
      <intent-filter>
          <action android:name="android.intent.action.ACTIOIN_SHUTDOWN" />
          <action android:name="android.intent.action.QUICKBOOT_POWEROFF" />
      intent-filter>
  receiver>

 Logcat将抓到action：10-26 02:37:01.684: V/ShutdownBroadcastReceiver(293): action:android.intent.action.ACTION_SHUTDOWN