安卓：开机启动服务？ [英] Android: Start Service on boot?

问题描述

我reaaaaally对Java，而是一个经验丰富的C＃ - codeR

I'm reaaaaally new to Java, but an experienced C#-coder.

我已经创建了我就可以开始/从活动停止服务。 我的问题是，我该如何安装这一服务，以便它在我的设备开机启动？

I've created a service which I can start/stop from an activity. My question is, how do I "install" this service so it does start upon boot of my device?

我发现这一点：

<一个href="http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android/5439320#5439320">Trying在启动时自动在Android

我一直在努力，实现这个是这样的：

I've tried to implemented this like this:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="james.jamesspackage" android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="7" />

<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application android:icon="@drawable/icon" android:label="@string/app_name"
    android:debuggable="true">
    <activity android:name=".jamessActivity" android:label="@string/app_name">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <service android:enabled="true" android:name=".MyService">
        <intent-filter>
            <action android:name="james.jamesspackage.MyService" />
        </intent-filter>
        </service>
    <receiver android:name="james.jamesspackage.MyBroadcastReceiver">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
            <category android:name="android.intent.category.HOME" />
        </intent-filter>
    </receiver>
</application>
</manifest>

什么是错？我能有一个明显的活动和服务/接收器？

What's wrong? Can I have an activity and a service/receiver in one manifest?

感谢

詹姆斯

推荐答案

看起来像在接收器部分的名称是错误的。这是在AndroidManifest.xml我的应用程序入口是这样的：

Looks like the name in the receiver section is wrong. This is what my application entry in the AndroidManifest.xml looks like:

   <application android:icon="@drawable/icon" android:label="@string/app_name">

    <receiver android:name=".BootListener" 
             android:enabled="true" 
             android:exported="false"
             android:label="BootListener">
        <intent-filter>
            <action android:name="android.intent.action.BOOT_COMPLETED" />
        </intent-filter>
    </receiver>

       <service android:name=".UpdateService">
       </service>

       <activity android:name=".Info"
                 android:label="@string/app_name">
           <intent-filter>
               <action android:name="android.intent.action.MAIN" />
               <category android:name="android.intent.category.LAUNCHER" />
           </intent-filter>
       </activity>

    <activity android:name=".TravelMapperPreferences"
              android:label="Settings">
    </activity>        

   </application>

请注意，该名称是相对于包中的舱单申报。接收机的名字应该是.MyBroadcastReceiver以来，明显的包中包含james.jamesspackage

Note that the names are relative to the package in the manifest declaration. Your receiver name should be ".MyBroadcastReceiver" since the package of the manifest contains james.jamesspackage

这篇关于安卓：开机启动服务？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！