private void initBaiduMap() {
mapView = (MapView) findViewById(R.id.bmapView);
baiduMap = mapView.getMap();
baiduMap.setMaxAndMinZoomLevel(18, 13);
IntentFilter iFilter = new IntentFilter();
iFilter.addAction(SDKInitializer.SDK_BROADTCAST_ACTION_STRING_PERMISSION_CHECK_ERROR);
iFilter.addAction(SDKInitializer.SDK_BROADCAST_ACTION_STRING_NETWORK_ERROR);
receiver = new BaiduReceiver();
registerReceiver(receiver, iFilter);
geoCoder = GeoCoder.newInstance();
geoCoder.setOnGetGeoCodeResultListener(this);
Intent intent = getIntent();
intentType = intent.getStringExtra(TYPE);
initActionBar(R.string.chat_position);
if (intentType.equals(TYPE_SELECT)) {
// 选择发送位置
// 开启定位图层
baiduMap.setMyLocationEnabled(true);
baiduMap.setMyLocationConfigeration(
new MyLocationConfigeration(MyLocationConfigeration.LocationMode.NORMAL, true, null));
// 定位初始化
locClient = new LocationClient(this);
locClient.registerLocationListener(myListener);
LocationClientOption option = new LocationClientOption();
option.setProdName("avosim");
option.setOpenGps(true);
option.setCoorType("bd09ll");
option.setScanSpan(1000);
option.setOpenGps(true);
option.setIsNeedAddress(true);
option.setIgnoreKillProcess(true);
locClient.setLocOption(option);
locClient.start();
if (locClient != null && locClient.isStarted()) {
locClient.requestLocation();
}
if (lastLocation != null) {
// 显示在地图上
LatLng ll = new LatLng(lastLocation.getLatitude(), lastLocation.getLongitude());
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
baiduMap.animateMapStatus(u);
}
} else {
Bundle b = intent.getExtras();
LatLng latlng = new LatLng(b.getDouble(LATITUDE), b.getDouble(LONGITUDE)); // 维度在前，经度在后
baiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(latlng));
OverlayOptions ooA = new MarkerOptions().position(latlng).icon(descriptor).zIndex(9);
baiduMap.addOverlay(ooA);
}
}
@Override
public void onReceiveLocation(BDLocation location) {
MyLocationData data =
new MyLocationData.Builder() //
.direction(mCurrentX) // 更新方向
.accuracy(location.getRadius()) //
.latitude(location.getLatitude()) //
.longitude(location.getLongitude())
.build();
mBaiduMap.setMyLocationData(data);
// 设置自定义图标
MyLocationConfiguration config =
new MyLocationConfiguration(mLocationMode, true, mIconLocation);
mBaiduMap.setMyLocationConfigeration(config);
// 更新经纬度
mLatitude = location.getLatitude();
mLongitude = location.getLongitude();
if (isFirstIn) {
LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.animateMapStatus(msu);
isFirstIn = false;
Toast.makeText(context, location.getAddrStr(), Toast.LENGTH_SHORT).show();
}
}
@Override
public void onReceiveLocation(BDLocation location) {
// TODO Auto-generated method stub
MyLocationData data =
new MyLocationData.Builder() //
.direction(CurrentX) //
.accuracy(location.getRadius()) //
.latitude(location.getLatitude()) //
.longitude(location.getLongitude()) //
.build();
MyLocationConfiguration config =
new MyLocationConfiguration(
com.baidu.mapapi.map.MyLocationConfiguration.LocationMode.NORMAL,
true,
mylocationbitmap);
mapdu.setMyLocationConfigeration(config);
mapdu.setMyLocationData(data);
// 更新经纬度
latititude = location.getLatitude(); // 把当前的经度保存
lontitude = location.getLongitude(); // 把当前的纬度保存
if (firsiIn) {
LatLng lat = new LatLng(location.getLatitude(), location.getLongitude()); // 获得经度和纬度
MapStatusUpdate map = MapStatusUpdateFactory.newLatLng(lat);
mapdu.animateMapStatus(map); // 地图当前位置已动画的形式展现
firsiIn = false;
Toast.makeText(context, location.getAddrStr(), Toast.LENGTH_SHORT)
.show(); // 把当前你所在的位置show出来
}
}
/**
* 把一个坐标点显示在地图上面.
*
* @param mMapView
* @param point
* @param image 默认图片资源id
*/
public void showOnePoint(final BaiduMap mBaiduMap, final MyPoint point, int image) {
mBaiduMap.clear();
LatLng llA = new LatLng(point.getLat(), point.getLng());
BitmapDescriptor bdA = BitmapDescriptorFactory.fromResource(R.drawable.icon_geo);
OverlayOptions ooA = new MarkerOptions().position(llA).icon(bdA).zIndex(9).draggable(true);
final Marker mMarkerA = (Marker) (mBaiduMap.addOverlay(ooA));
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(llA);
mBaiduMap.setMapStatus(u);
mBaiduMap.setOnMarkerClickListener(
new OnMarkerClickListener() {
public boolean onMarkerClick(final Marker marker) {
Button button = new Button(context);
button.setBackgroundResource(R.drawable.popup);
OnInfoWindowClickListener listener = null;
if (marker == mMarkerA) {
button.setText(point.getName());
listener =
new OnInfoWindowClickListener() {
public void onInfoWindowClick() {
mBaiduMap.hideInfoWindow();
}
};
LatLng ll = marker.getPosition();
InfoWindow mInfoWindow =
new InfoWindow(BitmapDescriptorFactory.fromView(button), ll, -47, listener);
mBaiduMap.showInfoWindow(mInfoWindow);
}
return true;
}
});
}
@Override
public void onReceiveLocation(BDLocation location) {
// map view 销毁后不在处理新接收的位置
if (location == null || mMapView == null) return;
MyLocationData locData =
new MyLocationData.Builder()
.accuracy(location.getRadius())
// 此处设置开发者获取到的方向信息，顺时针0-360
.direction(100)
.latitude(location.getLatitude())
.longitude(location.getLongitude())
.build();
mBaiduMap.setMyLocationData(locData);
double Lo = location.getLongitude();
double La = location.getLatitude();
userLoc.setLongitude(Lo); // 保存用户当前位置
userLoc.setLatitude(La);
System.out.println("起点");
System.out.println("经度:" + userLoc.getLongitude());
System.out.println("纬度:" + userLoc.getLatitude());
if (isFirstLoc) {
isFirstLoc = false;
LatLng ll = new LatLng(location.getLatitude(), location.getLongitude());
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
mBaiduMap.animateMapStatus(u);
}
}
@Override
public void onReceiveLocation(BDLocation bdLocation) {
MyLocationData data =
new MyLocationData.Builder()
.accuracy(bdLocation.getRadius())
.latitude(bdLocation.getLatitude())
.longitude(bdLocation.getLongitude())
.build();
mBaiduMap.setMyLocationData(data);
// mLatitude = 30.67;
// mLongtitude = 104.06;
mLatitude = bdLocation.getLatitude();
mLongtitude = bdLocation.getLongitude();
myLocation = bdLocation.getAddrStr();
// Toast.makeText(context,myLocation,Toast.LENGTH_SHORT).show();
if (isFirstin) {
// 坐标
// LatLng latLng = new LatLng(30.67,104.06);
LatLng latLng = new LatLng(bdLocation.getLatitude(), bdLocation.getLongitude());
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.animateMapStatus(msu);
isFirstin = false;
Log.i("map", "first!!!!");
// Toast.makeText(context,bdLocation.getAddrStr(),Toast.LENGTH_SHORT).show();
}
}
@Override
public void onReceiveLocation(BDLocation location) {
// map view 销毁后不在处理新接收的位置
if (location == null || mMapView == null) return;
// 获取当前位置坐标点
StringBuffer sb = new StringBuffer(256);
sb.append("\nlatitude : ");
sb.append(location.getLatitude());
x2 = location.getLatitude();
y2 = location.getLongitude();
sb.append("\nlontitude : ");
sb.append(location.getLongitude());
Toast.makeText(MyApplication.getContext(), "目前定位的坐标为：" + sb.toString(), Toast.LENGTH_LONG)
.show();
MyLocationData locData =
new MyLocationData.Builder()
.accuracy(location.getRadius())
// 此处设置开发者获取到的方向信息，顺时针0-360
.direction(100)
.latitude(location.getLatitude())
.longitude(location.getLongitude())
.build();
mBaiduMap.setMyLocationData(locData);
if (isFirstLoc) {
isFirstLoc = false;
LatLng ll = new LatLng(location.getLatitude(), location.getLongitude());
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
mBaiduMap.animateMapStatus(u);
}
}
private void initLocClient() {
// 开启定位图层
mBaiduMap.setMyLocationEnabled(true);
mBaiduMap.setMyLocationConfigeration(
new MyLocationConfigeration(
com.baidu.mapapi.map.MyLocationConfigeration.LocationMode.NORMAL, true, null));
// 定位初始化
mLocClient = new LocationClient(this);
mLocClient.registerLocationListener(myListener);
LocationClientOption option = new LocationClientOption();
option.setProdName("bmobim"); // 设置产品线
option.setOpenGps(true); // 打开gps
option.setCoorType("bd09ll"); // 设置坐标类型
option.setScanSpan(1000);
option.setOpenGps(true);
option.setIsNeedAddress(true);
option.setIgnoreKillProcess(true);
mLocClient.setLocOption(option);
mLocClient.start();
if (mLocClient != null && mLocClient.isStarted()) mLocClient.requestLocation();
if (lastLocation != null) {
// 显示在地图上
LatLng ll = new LatLng(lastLocation.getLatitude(), lastLocation.getLongitude());
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
mBaiduMap.animateMapStatus(u);
}
}
void loadMarker() {
for (BranchInfo item : mData) {
if (item.getLat() == 0 || item.getLng() == 0) continue;
LatLng latLng = new LatLng(item.getLat(), item.getLng());
Marker marker =
(Marker)
mBaiduMap.addOverlay(
new MarkerOptions()
.position(latLng)
.icon(BitmapDescriptorFactory.fromResource(R.mipmap.ic_map_marker)));
Bundle bundle = new Bundle();
bundle.putSerializable("info", item);
marker.setExtraInfo(bundle);
// 将地图移到到最后一个经纬度位置
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.setMapStatus(u);
}
mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newLatLng(mMyLocation));
}
public void initOverlay() {
// add marker overlay
addOverlay(39.963175, 116.400244, R.drawable.icon_marka, 9);
addOverlay(39.942821, 116.369199, R.drawable.icon_markb, 5);
MarkerOptions ooC = (MarkerOptions) addOverlay(39.939723, 116.425541, R.drawable.icon_markc, 7);
MarkerOptions ooD = (MarkerOptions) addOverlay(39.906965, 116.401394, R.drawable.icon_markd, 0);
ooC.perspective(false).anchor(0.5f, 0.5f).rotate(30);
ooD.period(10);
// ArrayList<BitmapDescriptor> giflist = new ArrayList<BitmapDescriptor>();
// giflist.add(bdA);
// giflist.add(bdB);
// giflist.add(bdC);
BitmapDescriptor bd = BitmapDescriptorFactory.fromResource(R.drawable.icon_gcoding);
mBitmapList.add(bd);
// add ground overlay
LatLng southwest = new LatLng(39.92235, 116.380338);
LatLng northeast = new LatLng(39.947246, 116.414977);
LatLngBounds bounds = new LatLngBounds.Builder().include(northeast).include(southwest).build();
BitmapDescriptor bdGround = BitmapDescriptorFactory.fromResource(R.drawable.ground_overlay);
mBitmapList.add(bdGround);
OverlayOptions ooGround =
new GroundOverlayOptions().positionFromBounds(bounds).image(bdGround).transparency(0.8f);
mBaiduMap.addOverlay(ooGround);
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(bounds.getCenter());
mBaiduMap.setMapStatus(u);
mBaiduMap.setOnMarkerDragListener(
new OnMarkerDragListener() {
public void onMarkerDrag(Marker marker) {}
public void onMarkerDragEnd(Marker marker) {
Toast.makeText(
OverlayDemo.this,
"拖拽结束，新位置："
+ marker.getPosition().latitude
+ ", "
+ marker.getPosition().longitude,
Toast.LENGTH_LONG)
.show();
}
public void onMarkerDragStart(Marker marker) {}
});
}
/**
* 节点浏览示例
*
* @param v
*/
public void nodeClick(View v) {
if (route == null || route.getAllStep() == null) {
return;
}
if (nodeIndex == -1 && v.getId() == R.id.pre) {
return;
}
// 设置节点索引
if (v.getId() == R.id.next) {
if (nodeIndex < route.getAllStep().size() - 1) {
nodeIndex++;
} else {
return;
}
} else if (v.getId() == R.id.pre) {
if (nodeIndex > 0) {
nodeIndex--;
} else {
return;
}
}
// 获取节结果信息
LatLng nodeLocation = null;
String nodeTitle = null;
Object step = route.getAllStep().get(nodeIndex);
if (step instanceof DrivingRouteLine.DrivingStep) {
nodeLocation = ((DrivingRouteLine.DrivingStep) step).getEntrance().getLocation();
nodeTitle = ((DrivingRouteLine.DrivingStep) step).getInstructions();
} else if (step instanceof WalkingRouteLine.WalkingStep) {
nodeLocation = ((WalkingRouteLine.WalkingStep) step).getEntrance().getLocation();
nodeTitle = ((WalkingRouteLine.WalkingStep) step).getInstructions();
} else if (step instanceof TransitRouteLine.TransitStep) {
nodeLocation = ((TransitRouteLine.TransitStep) step).getEntrance().getLocation();
nodeTitle = ((TransitRouteLine.TransitStep) step).getInstructions();
}
if (nodeLocation == null || nodeTitle == null) {
return;
}
// 移动节点至中心
mBaidumap.setMapStatus(MapStatusUpdateFactory.newLatLng(nodeLocation));
// show popup
popupText = new TextView(RoutePlanDemo.this);
popupText.setBackgroundResource(R.drawable.popup);
popupText.setTextColor(0xFF000000);
popupText.setText(nodeTitle);
mBaidumap.showInfoWindow(new InfoWindow(popupText, nodeLocation, 0));
}
@Override
public void onGetReverseGeoCodeResult(ReverseGeoCodeResult reverseGeoCodeResult) {
if (reverseGeoCodeResult == null
|| reverseGeoCodeResult.error != SearchResult.ERRORNO.NO_ERROR) {
Toast.makeText(NewMapActivity.this, "抱歉，未能找到结果", Toast.LENGTH_LONG).show();
return;
}
mBaiduMap.clear();
mBaiduMap.addOverlay(
new MarkerOptions()
.position(reverseGeoCodeResult.getLocation())
.icon(BitmapDescriptorFactory.fromResource(R.drawable.icon_marka)));
mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(reverseGeoCodeResult.getLocation()));
Toast.makeText(NewMapActivity.this, reverseGeoCodeResult.getAddress(), Toast.LENGTH_LONG)
.show();
}
@Override
public void onReceiveLocation(BDLocation location) {
// map view 销毁后不在处理新接收的位置
if (location == null || mapView == null) return;
if (lastLocation != null) {
if (lastLocation.getLatitude() == location.getLatitude()
&& lastLocation.getLongitude() == location.getLongitude()) {
Logger.d(getString(R.string.chat_geoIsSame)); // 若两次请求获取到的地理位置坐标是相同的，则不再定位
locClient.stop();
return;
}
}
lastLocation = location;
Logger.d(
"lontitude = "
+ location.getLongitude()
+ ",latitude = "
+ location.getLatitude()
+ ","
+ getString(R.string.chat_position)
+ " = "
+ lastLocation.getAddrStr());
MyLocationData locData =
new MyLocationData.Builder()
.accuracy(location.getRadius())
// 此处设置开发者获取到的方向信息，顺时针0-360
.direction(100)
.latitude(location.getLatitude())
.longitude(location.getLongitude())
.build();
baiduMap.setMyLocationData(locData);
LatLng ll = new LatLng(location.getLatitude(), location.getLongitude());
String address = location.getAddrStr();
if (address != null && !address.equals("")) {
lastLocation.setAddrStr(address);
} else {
// 反Geo搜索
geoCoder.reverseGeoCode(new ReverseGeoCodeOption().location(ll));
}
// 显示在地图上
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
baiduMap.animateMapStatus(u);
// 设置按钮可点击
}
@Override
public void onClick(View v) {
int id = v.getId();
if (id == R.id.tanchu) {
if (flag == 1) {
View aaa = getLayoutInflater().inflate(R.layout.style_map, null);
window = new PopupWindow(aaa, 100, 150);
window.showAtLocation(aaa, Gravity.BOTTOM | Gravity.CENTER, -100, -25);
one = (TextView) aaa.findViewById(R.id.common_map);
two = (TextView) aaa.findViewById(R.id.star_map);
three = (TextView) aaa.findViewById(R.id.traffic_map);
mylocate = (TextView) aaa.findViewById(R.id.mylocate);
addwu = (TextView) aaa.findViewById(R.id.add);
one.setOnClickListener(this);
two.setOnClickListener(this);
three.setOnClickListener(this);
mylocate.setOnClickListener(this);
addwu.setOnClickListener(this);
flag = 2;
} else {
if (window != null && window.isShowing()) {
window.dismiss();
flag = 1;
}
}
} else if (id == R.id.common_map) {
mapdu.setMapType(BaiduMap.MAP_TYPE_NORMAL);
} else if (id == R.id.star_map) {
mapdu.setMapType(BaiduMap.MAP_TYPE_SATELLITE);
} else if (id == R.id.traffic_map) {
if (mapdu.isTrafficEnabled()) {
mapdu.setTrafficEnabled(false);
} else {
mapdu.setTrafficEnabled(true);
}
} else if (id == R.id.mylocate) {
LatLng lat = new LatLng(latititude, lontitude); // 获得经度和纬度
MapStatusUpdate map = MapStatusUpdateFactory.newLatLng(lat);
mapdu.animateMapStatus(map); // 地图当前位置已动画的形式展现
} else if (id == R.id.add) {
info ii = new info();
ii.jianli();
AddOverly(ii.hhh);
}
}
// 定位到我的位置
private void CenterToMyLocation() {
LatLng latLng = new LatLng(mLatitude, mLongtitude);
LatLng latLng2 = new LatLng(mLatitude2, mLongtitude2);
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.animateMapStatus(msu);
// 坐标搜索
PlanNode stNode2 = PlanNode.withLocation(latLng);
PlanNode enNode2 = PlanNode.withLocation(latLng2);
String strInfo = String.format("起点坐标纬度：%f 经度：%f", mLatitude, mLongtitude);
String endInfo = String.format("终点坐标纬度：%f 经度：%f", mLatitude2, mLongtitude2);
Log.i("baidu", strInfo);
Log.i("baidu", endInfo);
// PlanNode stNode = PlanNode.withCityNameAndPlaceName("成都", myLocation);
// PlanNode enNode = PlanNode.withCityNameAndPlaceName("成都", endaddress);
mSearch.walkingSearch((new WalkingRoutePlanOption()).from(stNode2).to(enNode2));
}
@Override
public void onGetGeoCodeResult(GeoCodeResult geoCodeResult) {
if (geoCodeResult == null || geoCodeResult.error != SearchResult.ERRORNO.NO_ERROR) {
Toast.makeText(NewMapActivity.this, "抱歉，未能找到结果", Toast.LENGTH_LONG).show();
return;
}
mBaiduMap.clear();
// mBaiduMap.addOverlay(new MarkerOptions().position(geoCodeResult.getLocation())
// .icon(BitmapDescriptorFactory
// .fromResource(R.drawable.icon_marka)));
mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(geoCodeResult.getLocation()));
mLatitude2 = geoCodeResult.getLocation().latitude;
mLongtitude2 = geoCodeResult.getLocation().longitude;
String strInfo =
String.format(
"纬度：%f 经度：%f",
geoCodeResult.getLocation().latitude, geoCodeResult.getLocation().longitude);
// Toast.makeText(NewMapActivity.this, strInfo, Toast.LENGTH_LONG).show();
}
private void addOverlays(List<Info> infos) {
// 添加覆盖物
mBaiduMap.clear();
LatLng latLng = null;
Marker marker = null;
OverlayOptions options;
for (Info info : infos) {
// 经纬度
latLng = new LatLng(info.getLatitude(), info.getLongitude());
// 图标
options = new MarkerOptions().position(latLng).icon(mMarker).zIndex(5);
marker = (Marker) mBaiduMap.addOverlay(options);
Bundle bundle = new Bundle();
bundle.putSerializable("info", info);
marker.setExtraInfo(bundle);
}
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.setMapStatus(msu);
}
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// TODO Auto-generated method stub
view = inflater.inflate(R.layout.yiyaogongsi, null);
mContext = getActivity();
mMapView = (MapView) view.findViewById(R.id.bmapView);
mBaiduMap = mMapView.getMap();
MapStatusUpdate msu = MapStatusUpdateFactory.zoomTo(14.0f);
mBaiduMap.setMapStatus(msu);
LatLng ll =
new LatLng(
Double.parseDouble(AmbServicesFragment.lat),
Double.parseDouble("" + AmbServicesFragment.Long));
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
if (u != null && mBaiduMap != null) {
mBaiduMap.animateMapStatus(u);
}
getDate();
return view;
}
@Override
public void onReceiveLocation(BDLocation location) {
// map view 销毁后不在处理新接收的位置
if (location == null || mMapView == null) return;
MyLocationData locData =
new MyLocationData.Builder()
.accuracy(location.getRadius())
// 此处设置开发者获取到的方向信息，顺时针0-360
.direction(100)
.latitude(location.getLatitude())
.longitude(location.getLongitude())
.build();
mBaiduMap.setMyLocationData(locData);
if (isFirstLoc) {
isFirstLoc = false;
mMyLocation = new LatLng(location.getLatitude(), location.getLongitude());
mAdapter.setLocation(mMyLocation);
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(mMyLocation);
mBaiduMap.animateMapStatus(u);
}
}
private void initBaiduMap() {
mMapView = (MapView) findViewById(R.id.bmapView);
mBaiduMap = mMapView.getMap();
mBaiduMap.setMaxAndMinZoomLevel(18, 13);
IntentFilter iFilter = new IntentFilter();
iFilter.addAction(SDKInitializer.SDK_BROADTCAST_ACTION_STRING_PERMISSION_CHECK_ERROR);
iFilter.addAction(SDKInitializer.SDK_BROADCAST_ACTION_STRING_NETWORK_ERROR);
mReceiver = new BaiduReceiver();
registerReceiver(mReceiver, iFilter);
Intent intent = getIntent();
String type = intent.getStringExtra("type");
if (type.equals("select")) { // 聊天选择位置
initTopBarForBoth(
"我的位置",
R.drawable.base_action_bar_true_bg_selector,
new onRightImageButtonClickListener() {
@Override
public void onClick() {
goToChatPage();
Log.i("地图", "点击确定");
}
});
// 获取位置后再设置为可点击
mHeadLayout.getRightImageButton().setEnabled(false);
initLocClient();
} else { // 查看当前位置
initTopBarForLeft("位置");
Bundle b = intent.getExtras();
LatLng latlng = new LatLng(b.getDouble("latitude"), b.getDouble("longitude"));
mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(latlng));
// 显示当前位置图标
OverlayOptions ooA = new MarkerOptions().position(latlng).icon(bdgeo).zIndex(9);
mBaiduMap.addOverlay(ooA);
}
mSearch = GeoCoder.newInstance();
mSearch.setOnGetGeoCodeResultListener(this);
}
/**
* 把点增加到图上面
*
* @param mMapView
* @param list 点的信息
* @param image 默认图片资源id
*/
public void addPt(final BaiduMap mBaiduMap, final List<MyPoint> list, int image) {
mBaiduMap.clear();
BitmapDescriptor bdA = BitmapDescriptorFactory.fromResource(R.drawable.icon_geo);
final List<Marker> markerList = new ArrayList<Marker>();
for (int i = 0; i < list.size(); i++) {
LatLng llA = new LatLng(list.get(i).getLat(), list.get(i).getLng());
OverlayOptions ooA = new MarkerOptions().position(llA).icon(bdA).zIndex(9).draggable(true);
markerList.add((Marker) (mBaiduMap.addOverlay(ooA)));
}
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(getCenterPointer(list));
mBaiduMap.setMapStatus(u);
mBaiduMap.setOnMarkerClickListener(
new OnMarkerClickListener() {
public boolean onMarkerClick(final Marker marker) {
Button button = new Button(context);
button.setBackgroundResource(R.drawable.popup);
OnInfoWindowClickListener listener = null;
for (int i = 0; i < list.size(); i++) {
if (marker == markerList.get(i)) {
button.setText(list.get(i).getName());
break;
}
}
listener =
new OnInfoWindowClickListener() {
public void onInfoWindowClick() {
mBaiduMap.hideInfoWindow();
}
};
LatLng ll = marker.getPosition();
InfoWindow mInfoWindow =
new InfoWindow(BitmapDescriptorFactory.fromView(button), ll, -47, listener);
mBaiduMap.showInfoWindow(mInfoWindow);
return true;
}
});
}
/**
* 添加覆盖物
*
* @param hhh
*/
private void AddOverly(List<info> hhh) {
// TODO Auto-generated method stub
mapdu.clear(); // 清楚图层上的东西
// 定义经纬度
LatLng latlng = null;
Marker marker = null;
OverlayOptions options;
// 进行一个循环
for (info nihao : hhh) {
// 经纬度
latlng = new LatLng(nihao.getLatitude(), nihao.getLongitude());
// 图标
options = new MarkerOptions().position(latlng).icon(mMarker).zIndex(5); // 添加到图层的最高层
marker = (Marker) mapdu.addOverlay(options);
// marker携带一些值
Bundle bundle = new Bundle();
bundle.putSerializable("info", nihao); // 实例化对象
marker.setExtraInfo(bundle); // marker 携带信息也就是info类表中的信息
}
// 每次添加完图层的时候，把地图移动到第一个图层的位置
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latlng);
mapdu.setMapStatus(msu);
}
private void tipPlace(double lats, double longs) {
if (i != 0) {
// Log.e("iii", "i = "+i);
marker.remove();
}
LatLng point = new LatLng(lats, longs);
MapStatus mMapStatus =
new MapStatus.Builder().target(point).zoom(CheezhiApplication.getZooms()).build();
// mMapView.getMap().get
MapStatusUpdate mMapStatusUpdate = MapStatusUpdateFactory.newMapStatus(mMapStatus);
mBaiduMap.setMapStatus(mMapStatusUpdate);
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(point);
mBaiduMap.animateMapStatus(u);
BitmapDescriptor bitmap = BitmapDescriptorFactory.fromResource(R.drawable.icon_geo);
OverlayOptions options =
new MarkerOptions().position(point).icon(bitmap).zIndex(9).draggable(true);
marker = (Marker) (mBaiduMap.addOverlay(options));
}
/** 定位并移动地图 */
private void centerToCurrentPlace() {
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(locationListener.getLatLng());
map.animateMapStatus(msu);
}
@Override
public void onReceiveLocation(BDLocation location) {
if (location == null || mMapView == null) return;
MyLocationData locData =
new MyLocationData.Builder()
.accuracy(location.getRadius())
.direction(mXDirection)
.latitude(location.getLatitude())
.longitude(location.getLongitude())
.build();
mCurrentAccracy = location.getRadius();
mBaiduMap.setMyLocationData(locData);
mCurrentLantitude = location.getLatitude();
mCurrentLongitude = location.getLongitude();
OneBusApplication.CURRENT_POSITION = location.getAddrStr();
LatLng ll = new LatLng(location.getLatitude(), location.getLongitude());
OneBusApplication.CURRENT_LOCATION = ll;
if (location.getCity() != null) {
OneBusApplication.GPS_CITY = location.getCity();
}
// Log.i("Coortype ",
// ""+location.getNetworkLocationType()+" : "+location.getCoorType()+"
// City:"+location.getCity());
if (isFirstLoc) {
isFirstLoc = false;
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(ll);
mBaiduMap.animateMapStatus(u);
if (location.getCity() != null) {
Log.i("MainActivity", "SharedPreferences Save Location And City");
SharedPreferences preferences =
getSharedPreferences("LastLocation", Context.MODE_PRIVATE);
Editor editor = preferences.edit();
if (preferences.getBoolean("isFirstLocate", true)) {
OneBusApplication.CURRENT_CITY = location.getCity(); // If
// is
// the
// first
// locate,
editor.putBoolean("isFirstLocate", false); // set the
// current
// city as
// GpsCity
}
editor.putString("currentCity", location.getCity());
editor.putString("LastAddress", location.getAddrStr());
editor.commit();
preferences = null;
editor = null;
}
initNearby();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
SDKInitializer.initialize(getApplicationContext());
setContentView(R.layout.activity_main);
b = (Button) findViewById(R.id.shit);
c = (Button) findViewById(R.id.shit2);
n = (NumberPicker) findViewById(R.id.num);
n.setMaxValue(5);
n.setMinValue(0);
//// b.setVisibility(View.INVISIBLE);
map = file();
map2 = file2();
mMapView = (MapView) findViewById(R.id.bmapView);
mBaiduMap = mMapView.getMap();
MapStatusUpdate u = MapStatusUpdateFactory.zoomTo(10.0f);
mBaiduMap.setMapStatus(MapStatusUpdateFactory.newLatLng(new LatLng(31.083236, 121.394725)));
mBaiduMap.animateMapStatus(u);
b.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
heatmap.removeHeatMap();
// for(String name:map2.keySet()){
// LatLng ptCenter=new LatLng(map2.get(name)[0],map2.get(name)[1]);
// mBaiduMap.addOverlay(new MarkerOptions().position(ptCenter)
// .icon(BitmapDescriptorFactory
//
// .fromResource(R.drawable.shit)).perspective(true));
// }
}
});
c.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
if (heatmap != null) heatmap.removeHeatMap();
int time = 0;
switch (n.getValue()) {
case 0:
time = 4;
break;
case 1:
time = 8;
break;
case 2:
time = 10;
break;
case 3:
time = 16;
break;
case 4:
time = 18;
break;
case 5:
time = 22;
break;
}
// int[] DEFAULT_GRADIENT_COLORS = {Color.rgb(255, 255, 0),Color.rgb(255,
// 200, 0),Color.rgb(255, 155, 0) ,Color.rgb(255, 100, 0),Color.rgb(255, 55,
// 0),Color.rgb(255, 0, 0) };
int[] DEFAULT_GRADIENT_COLORS = {Color.rgb(255, 255, 0), Color.rgb(255, 0, 0)};
// 设置渐变颜色起始值
float[] DEFAULT_GRADIENT_START_POINTS = {0.2f, 1f};
// float[] DEFAULT_GRADIENT_START_POINTS = { 0f,0.2f, 0.4f,0.6f,0.8f,1f
// };
// 构造颜色渐变对象1
List<WeightedLatLng> l = new ArrayList<WeightedLatLng>();
for (String n : map.keySet()) {
if (!map2.containsKey(n) | !map.get(n).containsKey(time)) {
Log.e(TAG, n);
continue;
}
WeightedLatLng ll =
new WeightedLatLng(
new LatLng(map2.get(n)[0], map2.get(n)[1]), map.get(n).get(time));
l.add(ll);
}
Gradient gradient =
new Gradient(DEFAULT_GRADIENT_COLORS, DEFAULT_GRADIENT_START_POINTS);
heatmap = new HeatMap.Builder().weightedData(l).gradient(gradient).radius(20).build();
// 在地图上添加热力图
mBaiduMap.addHeatMap(heatmap);
}
});
// 设置渐变颜色值
}
private void initialLayout() {
mLatitude = Double.parseDouble(preference.getString("latitude", "0.00"));
mLongitude = Double.parseDouble(preference.getString("longitude", "0.00"));
mapView = (MapView) findViewById(R.id.mapView);
// 去掉百度Logo
int count = mapView.getChildCount();
for (int i = 0; i < count; i++) {
View child = mapView.getChildAt(i);
if (child instanceof ImageView) {
child.setVisibility(View.INVISIBLE);
}
}
baiduMap = mapView.getMap();
// 初始化地图位置
locLatLng = new LatLng(mLatitude, mLongitude);
MapStatusUpdate u = MapStatusUpdateFactory.newLatLng(locLatLng);
baiduMap.animateMapStatus(u);
// 设置地图放大级别 0-19
MapStatusUpdate msu = MapStatusUpdateFactory.zoomTo(17);
baiduMap.animateMapStatus(msu);
// 开启定位图层
baiduMap.setMyLocationEnabled(true);
// 自定义Maker
BitmapDescriptor mCurrentMarker =
BitmapDescriptorFactory.fromResource(R.drawable.icon_arrow_up);
baiduMap.setOnMapClickListener(
new OnMapClickListener() {
@Override
public boolean onMapPoiClick(MapPoi mapPoi) {
clickLatLng = mapPoi.getPosition();
addMakerToMap(clickLatLng);
isClick = true;
Toast.makeText(
getApplicationContext(),
"您选中了：" + mapPoi.getName().replace("\\", ""),
Toast.LENGTH_SHORT)
.show();
return false;
}
@Override
public void onMapClick(LatLng latLng) {
clickLatLng = latLng;
addMakerToMap(clickLatLng);
isClick = true;
}
});
layoutConfirm = (RelativeLayout) findViewById(R.id.layoutConfirm);
layoutConfirm.setOnClickListener(new MyOnClickListener());
btnConfirm = (Button) findViewById(R.id.btnConfirm);
btnConfirm.setOnClickListener(new MyOnClickListener());
layoutBack = (RelativeLayout) findViewById(R.id.layoutBack);
layoutBack.setOnClickListener(new MyOnClickListener());
btnBack = (Button) findViewById(R.id.btnBack);
btnBack.setOnClickListener(new MyOnClickListener());
textHint = (TextView) findViewById(R.id.textHint);
imageHandClick = (ImageView) findViewById(R.id.imageHandClick);
}
/** 定位到我的位置 */
private void centerToMylocation() {
LatLng latLng = new LatLng(mLatitude, mLongitude);
MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng);
mBaiduMap.animateMapStatus(msu);
}
