android - 除非您更新 Google Play 服务，否则在 AVD "This app won' 上获取消息无法正常工作”

Question

我想在我的安卓应用中添加谷歌地图。完成所有步骤并删除诸如“膨胀类 fragment ”之类的异常后，我的 AVD 现在显示 This app won't work unless you update Google play services。我尝试通过以下步骤更新 Google Play 服务

右键单击项目 > Android 工具 > 添加支持库

但收到 2 条错误消息。

    [2013-08-08 09:36:00 - SDK Manager]   Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: Connection to http://10.10.10.100:8080 refused
[2013-08-08 09:37:45 - SDK Manager]   Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-8.xml, reason: HttpHostConnect Connection to http://10.10.10.100:8080 refused

我使用的模拟器是 Eclipse 版本 4.2.0
manifest.xml 文件附在此处

    <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.newapp"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="18" />

       <permission
        android:name="com.example.newapp.maps.permission.MAPS_RECEIVE"
        android:protectionLevel="signature" />

        <uses-permission android:name="com.example.newapp.maps.permission.MAPS_RECEIVE" />
        <uses-permission android:name="android.permission.INTERNET" />
        <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
        <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
        <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
        <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
        <uses-feature
        android:glEsVersion="0x00020000"
        android:required="true" />


    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >


        <activity
            android:name="com.example.newapp.NewApp"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <meta-data
            android:name="com.google.android.maps.v2.API_KEY"
            android:value="*********************************" />
           </application>

</manifest>

activity_new_app.xml

   <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".NewApp" >


    <fragment
        android:id="@+id/map"
        android:name="com.google.android.gms.maps.SupportMapFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</RelativeLayout

>新应用.java

package com.example.newapp;

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.view.Menu;

public class NewApp extends FragmentActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_new_app);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.new_app, menu);
        return true;
    }

}

请给我任何建议。

Answer 1

Google Android Map Api v2 文档说，您不能在 Android 模拟器上运行 google maps v2。您必须使用设备进行测试。但有些人建议可以通过在模拟器中安装所需的服务(如 Google Play Services)来完成。看看下面帖子的各种回答，你会得到一些线索。

Running Google Maps v2 on the Android emulator