Android - 尝试在启动时测试服务(java.lang.SecurityException:权限拒绝) [英] Android - Trying to test a service on boot (java.lang.SecurityException: Permission Denial)

问题描述

当设备在 android 上启动时，我一直在尝试测试服务，但我无法让它工作.我正在尝试使用 CMD 中的此命令启动它:

(在 ..AppDataLocalAndroidsdkplatform-tools 中)

adb shell am broadcast -a android.intent.action.BOOT_COMPLETED

或

adb shell am broadcast -a android.intent.action.BOOT_COMPLETED -c android.intent.category.HOME -n net.fstab.checkit_android/.MyReceiver

AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET"/><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/><uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/><uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/><uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/><uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/><uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/><uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/><申请android:name="com.example.tacache.sciopero.MyApplication"机器人:allowBackup =真"android:icon="@mipmap/ic_launcher"android:label="@string/app_name"android:supportsRtl="true"android:theme="@style/AppTheme"><!-- 为 BOOT_COMPLETED 事件声明广播接收器.PER FARE UN SERVIZIO AVVIATO ALL'INIZIO --><receiver android:name="com.example.tacache.sciopero.MyReceiver" android:exported="true"><意图过滤器><action android:name="android.intent.action.BOOT_COMPLETED"/></意图过滤器></接收器><activity android:name=".MainActivity" android:exported="true"><意图过滤器><action android:name="android.intent.action.MAIN"/><category android:name="android.intent.category.LAUNCHER"/></意图过滤器></activity><!-- 注意:这是自动生成的，用于将 Google Play 服务添加到您的项目中应用索引.有关更多信息，请参阅 https://g.co/AppIndexing/AndroidStudio.--><元数据android:name="com.google.android.gms.version"android:value="@integer/google_play_services_version"/></应用程序></清单>

我的接收器类是这样的:

public class MyReceiver extends BroadcastReceiver {@覆盖public void onReceive(上下文上下文，意图意图){System.out.println("MyReceiver !!!!");Intent startServiceIntent = new Intent(context, MioServizio.class);context.startService(startServiceIntent);}}

我的 dos 命令的答案是这样的:

广播:意图 { act=android.intent.action.BOOT_COMPLETED cat=[android.intent.category.HOME] cmp=net.fstab.checkit_android/.MyReceiver }java.lang.SecurityException:权限拒绝:不允许从 pid=3715, uid=2000 发送广播 android.intent.action.BOOT_COMPLETED在 android.os.Parcel.readException(Parcel.java:1683)在 android.os.Parcel.readException(Parcel.java:1636)在 android.app.ActivityManagerProxy.broadcastIntent(ActivityManagerNative.java:3507)在 com.android.commands.am.Am.sendBroadcast(Am.java:772)在 com.android.commands.am.Am.onRun(Am.java:404)在 com.android.internal.os.BaseCommand.run(BaseCommand.java:51)在 com.android.commands.am.Am.main(Am.java:121)在 com.android.internal.os.RuntimeInit.nativeFinishInit(NativeMethod)在 com.android.internal.os.RuntimeInit.main(RuntimeInit.java:262)

为什么我有这个错误java.lang.SecurityException: Permission Denial"?

解决方案

我遇到了同样的问题并通过这个解决:

<前>尝试以 root 模式重新启动 ADB: adb root

然后像这样广播 BOOT_COMPLETED

<前>adb shell am broadcast -a android.intent.action.BOOT_COMPLETED
-p yourpackage.app

I've been trying to test a service when a device boots up on android, but I cannot get it to work. I'm trying to start it with this command from CMD:

(in ..AppDataLocalAndroidsdkplatform-tools)

adb shell am broadcast -a android.intent.action.BOOT_COMPLETED

or

adb shell am broadcast -a android.intent.action.BOOT_COMPLETED -c android.intent.category.HOME -n net.fstab.checkit_android/.MyReceiver

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.tabache.sciopero">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>


    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />

    <application
        android:name="com.example.tabache.sciopero.MyApplication"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">

        <!-- Declaring broadcast receiver for BOOT_COMPLETED event.  PER FARE UN SERVIZIO AVVIATO ALL'INIZIO -->
        <receiver android:name="com.example.tabache.sciopero.MyReceiver" android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
            </intent-filter>
        </receiver>

        <activity android:name=".MainActivity" android:exported="true">

            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity><!-- ATTENTION: This was auto-generated to add Google Play services to your project for
     App Indexing.  See https://g.co/AppIndexing/AndroidStudio for more information. -->
        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />
    </application>

</manifest>

my receiver class is this:

public class MyReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
    System.out.println("MyReceiver !!!!");
    Intent startServiceIntent = new Intent(context, MioServizio.class);

context.startService(startServiceIntent);
}
}

the answer to my dos command is this:

Broadcasting: Intent { act=android.intent.action.BOOT_COMPLETED cat=[android.intent.category.HOME] cmp=net.fstab.checkit_android/.MyReceiver }
java.lang.SecurityException: Permission Denial: not allowed to send broadcast android.intent.action.BOOT_COMPLETED from pid=3715, uid=2000
        at android.os.Parcel.readException(Parcel.java:1683)
        at android.os.Parcel.readException(Parcel.java:1636)
        at android.app.ActivityManagerProxy.broadcastIntent(ActivityManagerNative.java:3507)
        at com.android.commands.am.Am.sendBroadcast(Am.java:772)
        at com.android.commands.am.Am.onRun(Am.java:404)
        at com.android.internal.os.BaseCommand.run(BaseCommand.java:51)
        at com.android.commands.am.Am.main(Am.java:121)
        at com.android.internal.os.RuntimeInit.nativeFinishInit(NativeMethod)
        at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:262)

Why I have this error "java.lang.SecurityException: Permission Denial"?

解决方案

I had same problem and solve by this:

 Try restarting ADB in root mode: adb root

and then broadcast BOOT_COMPLETED like this

 adb shell am broadcast -a android.intent.action.BOOT_COMPLETED 
 -p yourpackage.app

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