2
我在我的應用程序中使用谷歌地圖。我無法獲得地圖圖塊。我只看到一個黑屏。我一直在掙扎3天。我在我的電腦上生成map api key,並在menifest.xml文件中添加了所有權限。但仍無法獲取地圖圖塊。 ActivityMap.java `Android MapView顯示黑屏
package com.example.locatometer;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.Handler;
import com.example.locatometer.utils.Tracker;
import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapController;
import com.google.android.maps.MapView;
public class ActivityMap extends MapActivity{
MapView mapView;
MapController controller;
Tracker tracker;
Handler locationHandler = new Handler();
GeoPoint mapPoint;
@Override
protected void onCreate(Bundle icicle) {
super.onCreate(icicle);
setContentView(R.layout.activity_current_location_on_map);
init();
}
private void init() {
mapView = (MapView) findViewById(R.id.map);
mapView.setBuiltInZoomControls(true);
mapView.setSatellite(true);
controller = mapView.getController();
}
@Override
protected void onResume() {
super.onResume();
}
@Override
protected void onPause() {
super.onPause();
}
@Override
protected boolean isRouteDisplayed() {
return false;
}
}
`
layout.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" >
<com.google.android.maps.MapView
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/map"
android:clickable="true"
android:apiKey="******************************" />
</LinearLayout>
的manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.locatometer"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="5"
android:targetSdkVersion="10" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/>
<uses-permission android:name="android.permission.INTERNET"/>
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/LocatometerTheme" android:debuggable="true">
<uses-library android:name="com.google.android.maps"/>
<activity
android:name="com.example.locatometer.ActivitySplash"
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="com.example.locatometer.ActivityMenu"></activity>
<activity android:name="com.example.locatometer.ActivityCurrentLocation"></activity>
<activity android:name="com.example.locatometer.ActivityMap"></activity>
</application>
</manifest>
同樣適用於我,2天我花時間在這... – Alexander 2016-02-26 10:36:12