【发布时间】:2015-02-18 23:21:54
【问题描述】:
我一直在寻找一整周,但我似乎找不到任何解决方案,所以我在这里订阅:)
我试图显示一个简单的地图开始,但是当我启动我的应用程序时,只有一个空白活动(比白色深一点),左下角写着 Google。
我的模拟器在其他应用程序上运行谷歌地图非常好,所以我认为这可能是 API 密钥的问题,但我刚刚检查过,没问题。
如果有什么问题告诉我,我的 Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.slimane.pinpoint">
<uses-feature
android:glEsVersion="0x00020000"
android:required="true"/>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<!-- The following two permissions are not required to use
Google Maps Android API v2, but are recommended. -->
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<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" />
<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.gms.version"
android:value="@integer/google_play_services_version" />
<meta-data
android:name="com.google.android.maps.v2.API_KEY"
android:value="*********************" />
<activity
android:name=".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>
<activity
android:name=".MainActivity3"
android:label="@string/title_activity_main_activity2"></activity>
<activity
android:name=".MenuOptions"
android:label="@string/title_activity_menu_options"></activity>
<activity
android:name=".MenuAmis"
android:label="@string/title_activity_menu_amis"></activity>
<activity
android:name=".MapEditor_StepOne"
android:label="@string/title_activity_map_editor__step_one"></activity>
<activity
android:name=".MenuEvents"
android:label="@string/title_activity_menu_events"></activity>
<activity android:name=".MapsActivity"
android:label=".maps"></activity>
</application>
</manifest>
我的地图活动:
package com.example.slimane.pinpoint;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.location.LocationProvider;
import android.support.v4.app.FragmentActivity;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.MapView;
import com.google.android.gms.maps.Projection;
import com.google.android.gms.maps.SupportMapFragment;
import android.view.Menu;
import android.view.MenuItem;
import java.util.ArrayList;
import java.util.List;
public class MapEditor_StepOne extends FragmentActivity {
private GoogleMap googleMap;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map_editor__step_one);
}
}
我的相关布局:
<?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="match_parent"
android:orientation="vertical" >
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:name="com.google.android.gms.maps.MapFragment"/>
</LinearLayout>
我开始掉头发了..
谢谢
【问题讨论】:
标签: javascript android google-maps