Question

我正在使用谷歌地图和maven创建一个Android应用程序。我在我的pom.xml中添加了两个依赖项

       <dependency>
        <groupId>com.google.android.gms</groupId>
        <artifactId>google-play-services</artifactId>
        <version>4</version>
        <type>apklib</type>
    </dependency>

    <dependency>
        <groupId>com.google.android.gms</groupId>
        <artifactId>google-play-services</artifactId>
        <version>4</version>
        <type>jar</type>
    </dependency>

apklib和jar出现在maven资源库中。（m2 \ repository）

main_map.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  android:id="@+id/mainLay"
  android:layout_width="match_parent"
  android:layout_height="match_parent" >

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

</RelativeLayout>

我在AndroidManifest中将权限和元数据与api密钥放在一起。

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

<uses-permission android:name="com.map.example.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permissionndroid:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

<uses-feature
    android:glEsVersion="0x00020000"
    android:required="true" />

<meta-data
    android:name="com.google.android.maps.v2.API_KEY"
    android:value="AIzaSyDRDsq0vAYySrs__0a8Yb2yr333W_z1uAo" />

MainActivity

import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;

public class MainActivity extends FragmentActivity {

private GoogleMap map;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main_map.xml);

    map = ((SupportMapFragment) getSupportFragmentManager().findFragmentById(R.id.map))
            .getMap();
 }
}

我得到了这个例外

04-18 10:32:37.939: E/AndroidRuntime(21550): FATAL EXCEPTION: main
04-18 10:32:37.939: E/AndroidRuntime(21550): java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.google.android.gms.maps.GoogleMapOptions.createFromAttributes(Unknown Source)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.google.android.gms.maps.SupportMapFragment.onInflate(Unknown Source)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:269)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:563)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.view.LayoutInflater.rInflate(LayoutInflater.java:623)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.Activity.setContentView(Activity.java:1657)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.codespring.androidspeed.ui.newui.MainPager.onCreate(MainPager.java:62)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.ActivityThread.access$1500(ActivityThread.java:117)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.os.Handler.dispatchMessage(Handler.java:99)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.os.Looper.loop(Looper.java:123)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at android.app.ActivityThread.main(ActivityThread.java:3729)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at java.lang.reflect.Method.invokeNative(Native Method)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at java.lang.reflect.Method.invoke(Method.java:507)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:874)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:632)
04-18 10:32:37.939: E/AndroidRuntime(21550):    at dalvik.system.NativeStart.main(Native Method)

任何人都可以帮我解决这个问题吗？

Answer 1

我在项目中设置了maven构建。

以下是相关的pom文件：

http://code.google.com/p/android-maps-extensions/source/browse/android-maps-extensions/pom.xml

http://code.google.com/p/android-maps-extensions/source/browse/android-maps-extensions-demo/pom.xml

这不是谷歌地图Android API v2，而是基于它的lib。

你是如何启动应用程序的？你应该做mvn android:deploy android:run。我发现从Eclipse车上运行maven（但也许我做错了什么）。

Android谷歌地图v2 maven

1 个答案: