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我已经尝试了针对我之前的问题给出的两种解决方案,这在谷歌地图中给了我错误,原因是我在我的示例中混合了 API1 和 API2 代码结构,但是在我得到问题的这个原因之后,我再次创建了 2 个示例一个用于 API1,第二个用于 API2,但在任何示例中我都没有得到解决方案,它无法将我的应用程序运行到平板电脑中,并给我带来如下问题:

"Application stopped unexpectedly.please try again". 

所以任何人都可以在我错的地方帮助我,我将把我的 API1 示例和 API2 示例的整个代码放在这个论坛上。


谷歌地图 API1 示例

AndroidManifest

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.googlemapapi1_21march"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk android:minSdkVersion="7" />

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<application android:icon="@drawable/ic_launcher" android:label="@string/app_name">
    <uses-library android:name="com.google.android.maps" />
    <activity android:label="@string/app_name" android:name=".MapMarkerActivity">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
</application>
</manifest>

主布局.XML

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="fill_parent" 
android:layout_height="fill_parent">

<com.google.android.maps.MapView 
    android:id="@+id/mapView"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:enabled="true"
    android:clickable="true"
    android:apiKey="0l4sCTTyRmXTNo7k8DREHvEaLar2UmHGwnhZVHQ"
    />

<LinearLayout android:id="@+id/zoom" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_alignParentBottom="true" 
    android:layout_centerHorizontal="true" 
    /> 
</RelativeLayout>

MainActivity.java

public class GM1_21_MarchMainActivity extends MapActivity {

    MapView mapView; 

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_gm1_21__march_main);

        mapView = (MapView) findViewById(R.id.mapView);
        LinearLayout zoomLayout = (LinearLayout)findViewById(R.id.zoom);  
        View zoomView = mapView.getZoomControls(); 

        zoomLayout.addView(zoomView, 
            new LinearLayout.LayoutParams(
                LayoutParams.WRAP_CONTENT, 
                LayoutParams.WRAP_CONTENT)); 
        mapView.displayZoomControls(true);

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_gm1_21__march_main, menu);
        return true;
    }

    @Override
    protected boolean isRouteDisplayed() {
        // TODO Auto-generated method stub
        return false;
    }
}

谷歌地图 API2 示例

AndroidManifest

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.googlemapapi2_21march"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />

<permission android:name="com.example.googlemapapi2_21march.permission.MAPS_RECEIVE"     android:protectionLevel="signature"/>
<uses-permission  android:name="com.example.googlemapapi2_21march.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.googlemapapi2_21march.GMAPI2_MainActivity"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>

 </application>

 <meta-data
 android:name="com.google.android.maps.v2.API_KEY"
 android:value="AIzaSyAy_I76CpPtTMq3X6P8y78OamvLf_yaHJI" />

 </manifest>

主布局.XML

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >

<fragment
    android:name="com.google.android.gms.maps.SupportMapFragment"
    xmlns:map="http://schemas.android.com/apk/res-auto"
    android:id="@+id/map"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />
</LinearLayout>

MainActivity.java

public class GMAPI2_MainActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_gmapi2__main);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_gmapi2__main, menu);
        return true;
    }

}
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1 回答 1

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对于 Google Maps API V2,就我现在看到的情况而言,您在地图布局中使用了错误的 Activity。您正在使用SupportMapFragment片段,因此您必须使用FragmentActivity对象而不是简单的Activity. 尝试将其更改为FragmentActivity.

并告诉我们发生了什么变化。

于 2013-03-21T12:24:30.997 回答