这是我使用的xml布局......
<?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="wrap_content"
android:orientation="vertical" >
<fragment
android:id="@+id/map"
android:layout_width="251dp"
android:layout_height="174dp"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="20dp"
class="com.google.android.gms.maps.MapFragment" />
<ListView
android:id="@+id/tips"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_weight="1.64"
android:clickable="false"
android:focusable="false"
android:focusableInTouchMode="false"
android:listSelector="@android:color/transparent" >
</ListView>
</LinearLayout>
如果我不将片段添加到xml中,它工作正常但是当我将片段添加到布局时(上面添加)不起作用...问题是什么,请帮助我。
这里是清单文件
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="example.googleapi"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="18" />
<permission
android:name="example.googleapi.permission.MAPS_RECEIVE"
android:protectionLevel="signature"></permission>
<uses-permission
android:name="example.googleapi.permission.MAPS_RECEIVE"/>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS"/>
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<application
android:permission="android.permission.WRITE_EXTERNAL_STORAGE"
android:testOnly="false"
android:debuggable="true"
android:allowBackup="true"
android:icon="@drawable/action_icon"
android:label="@string/app_name"
android:theme="@style/AppBaseTheme">
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="My API KEY"/>
<activity
android:name="example.googleapi.Main_Activity_List"
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>
</manifest>
答案 0 :(得分:0)
您需要再添加一个权限
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
在MainActivity中,您应该扩展FragmentActivity
public class MainActivity extends android.support.v4.app.FragmentActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.Your_XML);
}
}
我希望这可以帮到你。
答案 1 :(得分:0)
在我的情况下,我声明像这样的地图
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<com.google.android.gms.maps.MapView
android:id="@+id/rote_search_map"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</com.google.android.gms.maps.MapView>
...
...
...
</FrameLayout>
答案 2 :(得分:0)
// try this
**activity_main.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="wrap_content"
android:orientation="vertical" >
<fragment
android:id="@+id/maps"
android:name="pl.mg6.android.maps.extensions.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="350dp" />
<ListView
android:id="@+id/tips"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_weight="0.60"
android:clickable="false"
android:focusable="false"
android:focusableInTouchMode="false"
android:listSelector="@android:color/transparent"/>
</LinearLayout>
public class MainActivity extends FragmentActivity {
GoogleMap googleMap;
ListView tips;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tips=(ListView)findViewById(R.id.tips);
FragmentManager fm = getSupportFragmentManager();
SupportMapFragment f = (SupportMapFragment) fm.findFragmentById(R.id.maps);
googleMap = f.getExtendedMap();
}
}