我正在尝试使 Android 'Google Maps Android API v2' 的示例代码正常工作。我得到的项目没有错误。但是,当我尝试在 Everpad 上运行该应用程序时,该应用程序立即崩溃。
日志输出:
08-30 17:12:42.620: E/dalvikvm(4352): Could not find class 'com.dvp.android.gallery.GPS', referenced from method com.dvp.android.gallery.Acceuil$5.onClick
08-30 17:12:47.670: E/InputDispatcher(3263): Motion event has invalid action code 0xa
08-30 17:12:47.760: E/InputDispatcher(3263): Motion event has invalid action code 0x9
08-30 17:12:47.760: E/InputDispatcher(3263): Motion event has invalid action code 0x7
08-30 17:12:47.850: E/AndroidRuntime(4352): FATAL EXCEPTION: main
08-30 17:12:47.850: E/AndroidRuntime(4352): java.lang.NoClassDefFoundError: com.dvp.android.gallery.GPS
08-30 17:12:47.850: E/AndroidRuntime(4352): at com.dvp.android.gallery.Acceuil$5.onClick(Acceuil.java:57)
清单:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.dvp.android.gallery"
android:versionCode="1"
android:versionName="1.0">
<permission
android:name="com.dvp.android.gallery.maps.permission.MAPS_RECEIVE"
android:protectionLevel="signature" />
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application android:icon="@drawable/ic_bardo" android:label="@string/app_name">
<activity android:name=".Acceuil"
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=".Objets" android:label="Objets"> </activity>
<activity android:name=".GPS"
android:label="GPS">
</activity>
<activity android:name=".Detail" android:label="Detail"></activity>
<activity
android:name=".Galeries"
android:label="Galeries"
/>
<activity
android:name=".Evennements"
android:label="Evennements"/>
<activity
android:name=".Infos"
android:label="Infos"/>
</application>
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="AIzaSyA0HMTTGLqlYaq6jOuS0imbjt7GmUHyK0c"/>
<uses-sdk android:minSdkVersion="4" />
<uses-permission android:name="com.dvp.android.gallery.maps.permission.MAPS_RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<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" />
</manifest>
Java 代码
package com.dvp.android.gallery;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import com.google.android.gms.maps.SupportMapFragment;
public class GPS extends FragmentActivity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.gps);
SupportMapFragment fragment = new SupportMapFragment();
fragment.getFragmentManager().beginTransaction().add(android.R.id.content, fragment).commit();
}
}
最后是 XML:
<?xml version="1.0" encoding="utf-8"?>
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
class="com.google.android.gms.maps.SupportMapFragment"
/>
我用谷歌搜索并没有发现有关此异常的信息。我真的很困惑这个问题,不知道如何解决它。有谁知道如何解决它?谢谢。