百度地图加载问题，求助

Question

package com.lovoo;

import com.baidu.mapapi.BMapManager;
import com.baidu.mapapi.map.MapController;
import com.baidu.mapapi.map.MapView;
import com.baidu.platform.comapi.basestruct.GeoPoint;

import android.app.Activity;
import android.os.Bundle;

public class MapActivity extends Activity {
/** Called when the activity is first created. */
BMapManager mBMapMan = null;
MapView mMapView = null;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mBMapMan = new BMapManager(getApplication());
    mBMapMan.init("73013ca62abc4715c08b1a79edff11bb", null);
    System.out.println("111111111111");
    setContentView(R.layout.activity_main);
    mMapView =(MapView)findViewById(R.id.bmapsView); 
    mMapView.setBuiltInZoomControls(true); 
    System.out.println("222222222222");
    //设置启用内置的缩放控件
            MapController mMapController=mMapView.getController();
            // 得到mMapView的控制权,可以用它控制和驱动平移和缩放
            GeoPoint point =new GeoPoint((int)(39.915* 1E6),(int)(116.404* 1E6));
            //用给定的经纬度构造一个GeoPoint，单位是微度 (度 * 1E6)
            mMapController.setCenter(point);//设置地图中心点 
            mMapController.setZoom(12);//设置地图zoom级别 

        }
        @Override
        protected void onDestroy(){   
                mMapView.destroy();   
                if(mBMapMan!=null){   
                        mBMapMan.destroy();   
                        mBMapMan=null;   
                }   
                super.onDestroy();   
        }  

        @Override

        protected void onPause(){   
                mMapView.onPause();   
                if(mBMapMan!=null){   
                       mBMapMan.stop();   
                }   
                super.onPause();   
        }   

        protected void onResume(){   
                mMapView.onResume();   
                if(mBMapMan!=null){   
                        mBMapMan.start();   
                }   
               super.onResume();   
        } 

}

运行结果有错，其中有VM aborting 提示，代码是百度demo里面的，有大神指点下吗？

Answer 1

这个错误可能是由于您没有在AndroidManifest.xml中配置百度地图所需的权限和API Key导致的。请确保在AndroidManifest.xml中配置了百度地图所需的权限，如下：

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

还需要在application标签中添加

<meta-data
         android:name="com.baidu.lbsapi.API_KEY"
         android:value="您的Key" />

请确保您用的API Key是正确的，并且配置了对应的权限。