我在运行Google API 的示例代码时收到强制关闭错误消息。更新项目是否是此类项目的解决方案?如果是这样,那么如何更新窗口上的项目。这里给出的方法不适用于我的情况。
这是代码
文件名:HelloGoogleMaps.java
package com.hellogooglemaps.practices;
import com.google.android.maps.MapActivity;
import com.google.android.maps.MapView;
import android.os.Bundle;
public class HelloGoogleMaps extends MapActivity {
/** Called when the activity is first created. */
@Override
protected boolean isRouteDisplayed(){
return false;
}
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MapView mapView = (MapView)findViewById(R.id.mapview);
mapView.setBuiltInZoomControls(true);
}
@Override
protected boolean isLocationDisplayed(){
return true;
}
}
HelloGoogleMaps 清单
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.INTERNET"/>
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name" >
<activity
android:label="@string/app_name"
android:name=".HelloGoogleMapsActivity" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".HelloGoogleMaps" android:label="@string/app_name"
android:theme="@android:style/Theme.NoTitleBar" />
<uses-library android:name="com.google.android.maps"/>
</application>
主要的.xml
<?xml version="1.0" encoding="utf-8"?>
<com.google.android.maps.MapView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/mapview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true"
android:apiKey="0_hYeORLgQUROOOr_RXN2TWG2u2pCDoBYfLCV_w"
/>