public class MyApplication extends Application {
private static MyApplication mInstance = null;
public boolean m_bKeyRight = true;
public BMapManager mBMapManager = null;
public static final String strKey = "申請(qǐng)的應(yīng)用key";
@Override
public void onCreate() {
super.onCreate();
mInstance = this;
initEngineManager(this);
}
public void initEngineManager(Context context) {
if (mBMapManager == null) {
mBMapManager = new BMapManager(context);
}
if (!mBMapManager.init(strKey,new MyGeneralListener())) {
Toast.makeText(MyApplication.getInstance().getApplicationContext(), "BMapManager 初始化錯(cuò)誤!", Toast.LENGTH_LONG).show();
}
}
public static MyApplication getInstance() {
return mInstance;
}
// 常用事件監(jiān)聽(tīng)，用來(lái)處理通常的網(wǎng)絡(luò)錯(cuò)誤，授權(quán)驗(yàn)證錯(cuò)誤等
public static class MyGeneralListener implements MKGeneralListener {
@Override
public void onGetNetworkState(int iError) {
if (iError == MKEvent.ERROR_NETWORK_CONNECT) {
Toast.makeText(MyApplication.getInstance().getApplicationContext(), "您的網(wǎng)絡(luò)出錯(cuò)啦！",Toast.LENGTH_LONG).show();
}else if (iError == MKEvent.ERROR_NETWORK_DATA) {
Toast.makeText(MyApplication.getInstance().getApplicationContext(), "輸入正確的檢索條件！",Toast.LENGTH_LONG).show();
}
}
@Override
public void onGetPermissionState(int iError) {
//非零值表示key驗(yàn)證未通過(guò)
if (iError != 0) {
//授權(quán)Key錯(cuò)誤：
Toast.makeText(MyApplication.getInstance().getApplicationContext(), 
"請(qǐng)?jiān)?DemoApplication.java文件輸入正確的授權(quán)Key,并檢查您的網(wǎng)絡(luò)連接是否正常！error: "+iError, Toast.LENGTH_LONG).show();
MyApplication.getInstance().m_bKeyRight = true;
}
else{
MyApplication.getInstance().m_bKeyRight = true;
//Toast.makeText(DemoApplication.getInstance().getApplicationContext(), "key認(rèn)證成功", Toast.LENGTH_LONG).show();
}
}
}
}

public class MyLocationMapView extends MapView {


public static PopupOverlay pop = null;// 彈出泡泡圖層，點(diǎn)擊圖標(biāo)使用
public MyLocationMapView(Context context) {
super(context);
}
public MyLocationMapView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MyLocationMapView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean onTouchEvent(MotionEvent event) {
if (!super.onTouchEvent(event)) {
// 消隱泡泡
if (pop != null && event.getAction() == MotionEvent.ACTION_UP)
pop.hidePop();
}
return true;
}
}

public class MainActivity extends Activity {
private EditText txtAddr;
// 定位相關(guān)
LocationClient mLocClient;
LocationData locData = null;
public MyLocationListenner myListener = new MyLocationListenner();
public MyApplication app;
//定位圖層
locationOverlay myLocationOverlay = null;
//彈出泡泡圖層
private PopupOverlay pop = null;//彈出泡泡圖層，瀏覽節(jié)點(diǎn)時(shí)使用
private TextView popupText = null;//泡泡view
private View viewCache = null;
//地圖相關(guān)，使用繼承MapView的MyLocationMapView目的是重寫(xiě)touch事件實(shí)現(xiàn)泡泡處理
//如果不處理touch事件，則無(wú)需繼承，直接使用MapView即可
public MyLocationMapView mMapView = null; // 地圖View
private MapController mMapController = null;
private MKSearch mMKSearch = null;//用于信息檢索服務(wù) 
//UI相關(guān)
OnCheckedChangeListener radioButtonListener = null;
TextView requestLocButton ,btSerach;
boolean isRequest = false;//是否手動(dòng)觸發(fā)請(qǐng)求定位
boolean isFirstLoc = true;//是否首次定位
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
/**
* 使用地圖sdk前需先初始化BMapManager.
* BMapManager是全局的，可為多個(gè)MapView共用，它需要地圖模塊創(chuàng)建前創(chuàng)建，
* 并在地圖地圖模塊銷(xiāo)毀后銷(xiāo)毀，只要還有地圖模塊在使用，BMapManager就不應(yīng)該銷(xiāo)毀
*/
app = (MyApplication)this.getApplication();
if (app.mBMapManager == null) {
app.mBMapManager = new BMapManager(getApplicationContext());
/**
* 如果BMapManager沒(méi)有初始化則初始化BMapManager
*/
app.mBMapManager.init(MyApplication.strKey,new MyApplication.MyGeneralListener());
}
setContentView(R.layout.activity_main);
txtAddr=(EditText)findViewById(R.id.txtAddr);//關(guān)鍵字輸入框
//監(jiān)聽(tīng)搜索單擊事件
btSerach= (TextView)findViewById(R.id.btOk);
btSerach.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mMKSearch.poiSearchInCity("", txtAddr.getText().toString()); 
}
});
//定位按鈕
requestLocButton = (TextView)findViewById(R.id.btget);
requestLocButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
requestLocClick();
}
});
//地圖初始化
mMapView = (MyLocationMapView)findViewById(R.id.bmapView);
mMapView.setTraffic(true);//設(shè)置地圖模式為交通視圖(也可為衛(wèi)星視圖) 
mMapController = mMapView.getController();
mMapView.getController().setZoom(15);
mMapView.getController().enableClick(true);
mMapView.setBuiltInZoomControls(true);
//信息檢索初始化
mMKSearch = new MKSearch(); 
mMKSearch.init(app.mBMapManager, new MKSearchListener() {
@Override
public void onGetAddrResult(MKAddrInfo arg0, int arg1) {
}
@Override
public void onGetBusDetailResult(MKBusLineResult arg0, int arg1) {
}
@Override
public void onGetDrivingRouteResult(MKDrivingRouteResult arg0,
int arg1) {
}
@Override
public void onGetPoiDetailSearchResult(int arg0, int arg1) {
}
@Override
public void onGetPoiResult(MKPoiResult res, int type, int error) {
if (error == MKEvent.ERROR_RESULT_NOT_FOUND) {
Toast.makeText(MainActivity.this, "抱歉，未找到結(jié)果",
Toast.LENGTH_LONG).show();
return;
} else if (error != 0 || res == null) {
Toast.makeText(MainActivity.this, "搜索出錯(cuò)啦.."+error,
Toast.LENGTH_LONG).show();
return;
}
PoiOverlay poiOverlay = new PoiOverlay(MainActivity.this,
mMapView);
poiOverlay.setData(res.getAllPoi());
mMapView.getOverlays().clear();
mMapView.getOverlays().add(poiOverlay);
mMapView.refresh();
for (MKPoiInfo info : res.getAllPoi()) {
if (info.pt != null) {
mMapView.getController().animateTo(info.pt);
break;
}
}
}
@Override
public void onGetShareUrlResult(MKShareUrlResult arg0, int arg1,
int arg2) {
}
@Override
public void onGetSuggestionResult(MKSuggestionResult arg0, int arg1){
}
@Override
public void onGetTransitRouteResult(MKTransitRouteResult arg0,
int arg1) {
}
@Override
public void onGetWalkingRouteResult(MKWalkingRouteResult arg0,
int arg1) {
}
});
createPaopao();
//定位初始化
mLocClient = new LocationClient( this );
locData = new LocationData();
mLocClient.registerLocationListener( myListener );
LocationClientOption option = new LocationClientOption();
option.setOpenGps(true);//打開(kāi)gps
option.setAddrType("all");//返回的定位結(jié)果包含地址信息
option.disableCache(false);//禁止啟用緩存定位
option.setCoorType("bd09ll"); //設(shè)置坐標(biāo)類(lèi)型
option.setScanSpan(1000);
mLocClient.setLocOption(option);
mLocClient.start();
//定位圖層初始化
myLocationOverlay = new locationOverlay(mMapView);
//設(shè)置定位數(shù)據(jù)
myLocationOverlay.setData(locData);
//添加定位圖層
mMapView.getOverlays().add(myLocationOverlay);
myLocationOverlay.enableCompass();
//修改定位數(shù)據(jù)后刷新圖層生效
mMapView.refresh();
}
/**
* 手動(dòng)觸發(fā)一次定位請(qǐng)求
*/
public void requestLocClick(){
isRequest = true;
mLocClient.requestLocation();
Toast.makeText(MainActivity.this, "正在定位……", Toast.LENGTH_SHORT).show();
}
/**
* 創(chuàng)建彈出泡泡圖層
*/
public void createPaopao(){
viewCache = getLayoutInflater().inflate(R.layout.custom_text_view, null);
popupText =(TextView) viewCache.findViewById(R.id.textcache);
//泡泡點(diǎn)擊響應(yīng)回調(diào)
PopupClickListener popListener = new PopupClickListener(){
@Override
public void onClickedPopup(int index) {
}
};
pop = new PopupOverlay(mMapView,popListener);
MyLocationMapView.pop = pop;
}
/**
* 定位SDK監(jiān)聽(tīng)函數(shù)
*/
public class MyLocationListenner implements BDLocationListener {
@Override
public void onReceiveLocation(BDLocation location) {
if (location == null)
return ;
locData.latitude = location.getLatitude();
locData.longitude = location.getLongitude();
//如果不顯示定位精度圈，將accuracy賦值為0即可
locData.accuracy = location.getRadius();
// 此處可以設(shè)置 locData的方向信息, 如果定位 SDK 未返回方向信息，用戶可以自己實(shí)現(xiàn)羅盤(pán)功能添加方向信息。
locData.direction = location.getDerect();
//更新定位數(shù)據(jù)
myLocationOverlay.setData(locData);
//更新圖層數(shù)據(jù)執(zhí)行刷新后生效
mMapView.refresh();
//是手動(dòng)觸發(fā)請(qǐng)求或首次定位時(shí)，移動(dòng)到定位點(diǎn)
if (isRequest || isFirstLoc){
//移動(dòng)地圖到定位點(diǎn)
//Log.d("LocationOverlay", "receive location, animate to it");
mMapController.animateTo(new GeoPoint((int)(locData.latitude* 1e6), (int)(locData.longitude * 1e6)));
isRequest = false;
myLocationOverlay.setLocationMode(LocationMode.FOLLOWING);
}
//首次定位完成
isFirstLoc = false;
}
public void onReceivePoi(BDLocation poiLocation) {
if (poiLocation == null){
return ;
}
}
}
//繼承MyLocationOverlay重寫(xiě)dispatchTap實(shí)現(xiàn)點(diǎn)擊處理
public class locationOverlay extends MyLocationOverlay{
public locationOverlay(MapView mapView) {
super(mapView);
}
@Override
protected boolean dispatchTap() {
//處理點(diǎn)擊事件,彈出泡泡
popupText.setBackgroundResource(R.drawable.popup);
popupText.setText(mLocClient.getLastKnownLocation().getAddrStr());
pop.showPopup(BMapUtil.getBitmapFromView(popupText),new GeoPoint((int)(locData.latitude*1e6), (int)(locData.longitude*1e6)),8);
return true;
}
}
@Override
protected void onPause() {
mMapView.onPause();
if(app.mBMapManager!=null){ 
app.mBMapManager.stop(); 
} 
super.onPause();
}
@Override
protected void onResume() {
mMapView.onResume();
if(app.mBMapManager!=null){ 
app.mBMapManager.start(); 
}
super.onResume();
}
@Override
protected void onDestroy() {
//退出時(shí)銷(xiāo)毀定位
if (mLocClient != null)
mLocClient.stop();
mMapView.destroy();
if(app.mBMapManager!=null){ 
app.mBMapManager.destroy(); 
app.mBMapManager=null; 
} 
super.onDestroy();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mMapView.onSaveInstanceState(outState); 
}
@Override
protected void onRestoreInstanceState(Bundle savedInstanceState) {
super.onRestoreInstanceState(savedInstanceState);
mMapView.onRestoreInstanceState(savedInstanceState);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return true;
}
}

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<FrameLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<com.jerehedu.ljb.MyLocationMapView
android:id="@+id/bmapView"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:clickable="true" />
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:background="@drawable/edit_bg_all" >
<EditText
android:id="@+id/txtAddr"
android:layout_width="fill_parent"
android:layout_height="40dp"
android:layout_centerVertical="true"
android:layout_marginRight="2dp"
android:layout_toLeftOf="@+id/btOk"
android:background="@drawable/edit_bg_all"
android:completionThreshold="2"
android:drawableLeft="@drawable/qz_icon_seabar_search"
android:hint="請(qǐng)輸入搜索關(guān)鍵字" />
<TextView
android:id="@+id/btOk"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginRight="2dp"
android:layout_toLeftOf="@+id/s2"
android:text="搜索"
android:textSize="18sp" />
<ImageView
android:id="@+id/s2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginRight="2dp"
android:layout_toLeftOf="@+id/btget"
android:src="@drawable/slide_center" />
<TextView
android:id="@+id/btget"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="定位"
android:textSize="18sp" />
</RelativeLayout>
</FrameLayout>
</RelativeLayout>