我只是尝试在显示屏上查看地图,但它不起作用。我得到一个runtimeexception:
01-17 19:16:47.066: E/AndroidRuntime(6605): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.maptest/com.example.maptest.MainActivity}: android.view.InflateException: Binary XML file line #7: Error inflating class fragment
爪哇:
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.MapFragment;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import android.os.Bundle;
import android.app.Activity;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.Fragment;
public class MainActivity extends FragmentActivity {
getSupportFragmentManager().findFragmentById(R.id.map))
@Override
protected void onCreate(Bundle savedInstanceState) {
GooglePlayServicesUtil.isGooglePlayServicesAvailable(getApplicationContext());
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
SupportMapFragment fragment = new SupportMapFragment();
getSupportFragmentManager().beginTransaction()
.add(android.R.id.content, fragment).commit();
setContentView(R.layout.activity_main);
GooglePlayServicesUtil.isGooglePlayServicesAvailable(getApplicationContext());
GoogleMap map = ((SupportMapFragment)
getSupportFragmentManager().findFragmentById(R.id.map)).getMap();
}
}
清单
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.maptest"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="16"/>
<permission
android:name="com.example.maptest.permission.MAPS_RECEIVE"
android:protectionLevel="signature"/>
<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="com.example.mapdemo.permission.MAPS_RECEIVE"/>
<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" >
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="removed"/>
<activity
android:name="com.example.maptest.MainActivity"
android:label="@string/app_name" >
<intent-filter>
<category android:name="android.intent.category.EMBED"/>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<uses-library android:name="com.google.android.maps"/>
</application>
</manifest>
layout 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"
tools:context=".MainActivity" >
<fragment xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
class="com.google.android.gms.maps.MapFragment"/>
</RelativeLayout>
关键是v2,我严格遵循我发现的谷歌教程。我还导入了android播放服务。
有人可以帮帮我吗? :)答案 0 :(得分:3)
尝试使用Map API v2时出现了类似的错误。但是,我不知道它是否会对你有所帮助。
我的问题是google-play-services_lib必须作为库包含在内。在Eclipse中,您可以按如下方式执行此操作:
至少那对我有用。