BaiDuMapApiDemo

代码说明：

public class BMapApiDemoApp extends Application { static BMapApiDemoApp mDemoApp; // 百度MapAPI的管理类 BMapManager mBMapMan = null; // 授权Key // 申请地址：http://developer.baidu.com/map/android-mobile-apply-key.htm String mStrKey = "866FCA5A50327A48A9857274B5B0FA066DDCDF90"; boolean m_bKeyRight = true; // 授权Key正确，验证通过 // 常用事件监听，用来处理通常的网络错误，授权验证错误等 static class MyGeneralListener implements MKGeneralListener { @Override public void onGetNetworkState(int iError) { Log.d("MyGeneralListener", "onGetNetworkState error is " + iError); Toast.makeText(BMapApiDemoApp.mDemoApp.getApplicationContext(), "您的网络出错啦！", Toast.LENGTH_LONG).show(); } @Override public void onGetPermissionState(int iError) { Log.d("MyGeneralListener", "onGetPermissionState error is " + iError); if(iError