正在查看： 爱心e站 v1.0.0 应用的 BaiduMapGuildActivity.java JAVA 源代码文件
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爱心e站 v1.0.0 - BaiduMapGuildActivity.java 源代码
package com.example.baidumap;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.TextUtils;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Spinner;
import android.widget.SpinnerAdapter;
import android.widget.TextView;
import android.widget.Toast;
import com.alibaba.fastjson.asm.Opcodes;
import com.baidu.location.BDLocation;
import com.baidu.location.BDLocationListener;
import com.baidu.mapapi.SDKInitializer;
import com.baidu.mapapi.map.BaiduMap;
import com.baidu.mapapi.map.BitmapDescriptor;
import com.baidu.mapapi.map.BitmapDescriptorFactory;
import com.baidu.mapapi.map.MapStatusUpdateFactory;
import com.baidu.mapapi.map.MapView;
import com.baidu.mapapi.model.LatLng;
import com.baidu.mapapi.search.core.SearchResult;
import com.baidu.mapapi.search.geocode.GeoCodeOption;
import com.baidu.mapapi.search.geocode.GeoCodeResult;
import com.baidu.mapapi.search.geocode.GeoCoder;
import com.baidu.mapapi.search.geocode.OnGetGeoCoderResultListener;
import com.baidu.mapapi.search.geocode.ReverseGeoCodeResult;
import com.baidu.mapapi.search.route.BikingRouteLine;
import com.baidu.mapapi.search.route.BikingRouteResult;
import com.baidu.mapapi.search.route.DrivingRouteResult;
import com.baidu.mapapi.search.route.IndoorRouteResult;
import com.baidu.mapapi.search.route.MassTransitRouteResult;
import com.baidu.mapapi.search.route.OnGetRoutePlanResultListener;
import com.baidu.mapapi.search.route.PlanNode;
import com.baidu.mapapi.search.route.RoutePlanSearch;
import com.baidu.mapapi.search.route.TransitRouteLine;
import com.baidu.mapapi.search.route.TransitRoutePlanOption;
import com.baidu.mapapi.search.route.TransitRouteResult;
import com.baidu.mapapi.search.route.WalkingRouteLine;
import com.baidu.mapapi.search.route.WalkingRouteResult;
import com.baidu.mapapi.utils.CoordinateConverter;
import com.example.baidumap.mapUtils.LocationService;
import com.example.baidumap.mapUtils.MapUtil;
import com.example.baidumap.mapUtils.TransitRouteOverlay;
import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class BaiduMapGuildActivity extends Activity {
private boolean addressLocation;
private ImageView back;
public ProgressDialog dialog;
private EditText endLocation;
private GeoCoder geoCoder;
private BDLocation lastLocation;
private double latitude;
private TextView line1;
private TextView line2;
private TextView line3;
private RadioGroup lineType;
private ImageView locationME;
private ImageView locationORg;
private LocationService locationService;
private double longitude;
private BaiduMap mBaiduMap;
private MapView mMapView;
private RoutePlanSearch mRoutePlanSearch;
private Spinner mySpinner;
private TransitRouteOverlay overlay;
private List<TransitRouteLine> routeLines;
private EditText startLocation;
private TransitRouteLine transitRouteLine;
private String city = "济南";
private String address = "";
private List<String> busList = new ArrayList();
@SuppressLint({"HandlerLeak"})
private Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
switch (msg.what) {
case 1:
if (BaiduMapGuildActivity.this.geoCoder == null) {
BaiduMapGuildActivity.this.startLocation.setText(BaiduMapGuildActivity.this.lastLocation.getAddrStr());
BaiduMapGuildActivity.this.myLocation();
break;
}
break;
case 2:
BaiduMapGuildActivity.this.showToast("暂无路线方案,请尝试其他出行方案！");
break;
case 3:
((RadioButton) BaiduMapGuildActivity.this.findViewById(R.id.rb_busline)).setChecked(false);
break;
case 4:
Toast.makeText(BaiduMapGuildActivity.this, "位置服务失败,请稍后重试", 0).show();
BaiduMapGuildActivity.this.finish();
break;
}
}
};
private BDLocationListener mListener = new BDLocationListener() {
@Override
public void onReceiveLocation(BDLocation location) {
if (BaiduMapGuildActivity.this.lastLocation != location) {
if (location != null && location.getLocType() != 167) {
MapUtil.addmark(BaiduMapGuildActivity.this.mBaiduMap, Double.valueOf(location.getLatitude()), Double.valueOf(location.getLongitude()), false, R.drawable.icon_my_location, 3);
BaiduMapGuildActivity.this.lastLocation = location;
BaiduMapGuildActivity.this.city = BaiduMapGuildActivity.this.lastLocation.getCity();
BaiduMapGuildActivity.this.handler.sendEmptyMessage(1);
return;
}
BaiduMapGuildActivity.this.showToast("定位失败,请确认是否打开了定位服务！");
BaiduMapGuildActivity.this.finish();
}
}
public void onConnectHotSpotMessage(String s, int i) {
}
};
OnGetRoutePlanResultListener listener = new OnGetRoutePlanResultListener() {
@Override
public void onGetWalkingRouteResult(WalkingRouteResult result) {
List<WalkingRouteLine> routeLines = result.getRouteLines();
routeLines.get(0);
}
@Override
public void onGetTransitRouteResult(TransitRouteResult result) {
BaiduMapGuildActivity.this.cancleProgress();
if (result == null || result.error != SearchResult.ERRORNO.NO_ERROR) {
BaiduMapGuildActivity.this.handler.sendEmptyMessage(2);
}
if (result.error == SearchResult.ERRORNO.AMBIGUOUS_ROURE_ADDR) {
BaiduMapGuildActivity.this.handler.sendEmptyMessage(2);
return;
}
if (result.error == SearchResult.ERRORNO.NO_ERROR) {
BaiduMapGuildActivity.this.routeLines = result.getRouteLines();
if (BaiduMapGuildActivity.this.busList != null && BaiduMapGuildActivity.this.busList.size() > 0) {
BaiduMapGuildActivity.this.busList.clear();
}
for (int i = 0; i < BaiduMapGuildActivity.this.routeLines.size(); i++) {
BaiduMapGuildActivity.this.busList.add("路线 " + (i + 1));
}
if (BaiduMapGuildActivity.this.busList.size() > 0) {
BaiduMapGuildActivity.this.findViewById(R.id.button).setVisibility(8);
BaiduMapGuildActivity.this.findViewById(R.id.spinner).setVisibility(0);
BaiduMapGuildActivity.this.initSpinner();
}
if (BaiduMapGuildActivity.this.routeLines != null && BaiduMapGuildActivity.this.routeLines.size() > 0 && BaiduMapGuildActivity.this.routeLines.get(0) != null) {
BaiduMapGuildActivity.this.line1.setVisibility(0);
}
if (BaiduMapGuildActivity.this.routeLines != null && BaiduMapGuildActivity.this.routeLines.size() > 1 && BaiduMapGuildActivity.this.routeLines.get(1) != null) {
BaiduMapGuildActivity.this.line2.setVisibility(0);
}
if (BaiduMapGuildActivity.this.routeLines != null && BaiduMapGuildActivity.this.routeLines.size() > 2 && BaiduMapGuildActivity.this.routeLines.get(2) != null) {
BaiduMapGuildActivity.this.line3.setVisibility(0);
}
}
}
@Override
public void onGetMassTransitRouteResult(MassTransitRouteResult massTransitRouteResult) {
}
@Override
public void onGetDrivingRouteResult(DrivingRouteResult result) {
}
@Override
public void onGetIndoorRouteResult(IndoorRouteResult indoorRouteResult) {
}
@Override
public void onGetBikingRouteResult(BikingRouteResult bikingRouteResult) {
List<BikingRouteLine> routeLines = bikingRouteResult.getRouteLines();
if (routeLines != null) {
routeLines.get(0);
if (routeLines != null && routeLines.size() > 0 && routeLines.get(0) != null) {
BaiduMapGuildActivity.this.line1.setVisibility(0);
}
if (routeLines != null && routeLines.size() > 1 && routeLines.get(1) != null) {
BaiduMapGuildActivity.this.line2.setVisibility(0);
}
if (routeLines != null && routeLines.size() > 2 && routeLines.get(2) != null) {
BaiduMapGuildActivity.this.line3.setVisibility(0);
}
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
SDKInitializer.initialize(getApplicationContext());
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_baidu_map_guild);
initViews();
setListeners();
if (this.locationService == null) {
this.locationService = new LocationService(getApplicationContext());
}
initGetLocation();
Intent intent = getIntent();
this.address = intent.getStringExtra("address");
try {
String latitude = intent.getStringExtra("latitude");
String longitude = intent.getStringExtra("longitude");
if (latitude == null || latitude.length() == 0) {
latitude = "0";
}
this.latitude = Double.valueOf(latitude).doubleValue();
if (longitude == null || longitude.length() == 0) {
longitude = "0";
}
this.longitude = Double.valueOf(longitude).doubleValue();
if (this.latitude == 0.0d || this.longitude == 0.0d) {
if (this.address == null || this.address.length() == 0) {
showToast("未获取到经纬度以及地址信息，无法进行导航");
finish();
return;
} else {
this.addressLocation = true;
findViewById(R.id.btn_jigou_location).performClick();
}
} else {
this.addressLocation = false;
LatLng sourceLatLng = new LatLng(this.latitude, this.longitude);
CoordinateConverter converter = new CoordinateConverter();
converter.from(CoordinateConverter.CoordType.GPS);
converter.coord(sourceLatLng);
LatLng desLatLng = converter.convert();
this.latitude = desLatLng.latitude;
this.longitude = desLatLng.longitude;
MapUtil.addmark(this.mBaiduMap, Double.valueOf(this.latitude), Double.valueOf(this.longitude), true, 0, 0);
}
} catch (Exception e) {
e.printStackTrace();
showToast("未获取到经纬度以及地址信息，无法进行导航");
finish();
}
initData();
}
private void setListeners() {
this.line1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.showBusLine(0);
BaiduMapGuildActivity.this.myLocationDetail();
}
});
this.line2.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.showBusLine(1);
BaiduMapGuildActivity.this.myLocationDetail();
}
});
this.line3.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.showBusLine(2);
BaiduMapGuildActivity.this.myLocationDetail();
}
});
this.lineType.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
if (checkedId == R.id.rb_bikeline) {
Intent intentBikeGuid = new Intent(BaiduMapGuildActivity.this, (Class<?>) BNaviMainActivity.class);
if (BaiduMapGuildActivity.this.lastLocation == null || BaiduMapGuildActivity.this.latitude == 0.0d || BaiduMapGuildActivity.this.longitude == 0.0d) {
BaiduMapGuildActivity.this.testGEO();
((RadioButton) BaiduMapGuildActivity.this.findViewById(R.id.rb_bikeline)).setChecked(false);
BaiduMapGuildActivity.this.cancleProgress();
return;
} else {
LatLng startLat = new LatLng(BaiduMapGuildActivity.this.lastLocation.getLatitude(), BaiduMapGuildActivity.this.lastLocation.getLongitude());
LatLng endLat = new LatLng(BaiduMapGuildActivity.this.latitude, BaiduMapGuildActivity.this.longitude);
intentBikeGuid.putExtra("start", startLat);
intentBikeGuid.putExtra("end", endLat);
BaiduMapGuildActivity.this.startActivity(intentBikeGuid);
((RadioButton) BaiduMapGuildActivity.this.findViewById(R.id.rb_bikeline)).setChecked(false);
}
}
if (checkedId == R.id.rb_busline) {
BaiduMapGuildActivity.this.getBusline();
}
if (checkedId == R.id.rb_carline) {
}
}
});
this.back.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.finish();
}
});
this.locationME.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.myLocation();
}
});
this.locationORg.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
BaiduMapGuildActivity.this.testGEO();
}
});
}
private void initData() {
this.endLocation.setText(this.address == null ? "" : this.address);
if (this.lastLocation != null) {
this.startLocation.setText(this.lastLocation.getAddrStr());
}
}
private void initGetLocation() {
this.locationService.registerListener(this.mListener);
this.locationService.setLocationOption(this.locationService.getDefaultLocationClientOption());
}
public void initViews() {
this.mMapView = (MapView) findViewById(R.id.mv_map);
this.startLocation = (EditText) findViewById(R.id.tv_startlocation);
this.endLocation = (EditText) findViewById(R.id.tv_endlocation);
this.line1 = (TextView) findViewById(R.id.tv_line1);
this.line2 = (TextView) findViewById(R.id.tv_line2);
this.line3 = (TextView) findViewById(R.id.tv_line3);
this.lineType = (RadioGroup) findViewById(R.id.rg_linetype);
this.back = (ImageView) findViewById(R.id.iv_back);
this.locationME = (ImageView) findViewById(R.id.iv_location_me);
this.locationORg = (ImageView) findViewById(R.id.iv_locaiton_org);
this.mBaiduMap = this.mMapView.getMap();
this.mBaiduMap.setMapType(1);
this.mBaiduMap.setMapStatus(MapStatusUpdateFactory.zoomTo(15.0f));
this.mBaiduMap.setMyLocationEnabled(true);
this.mBaiduMap.setMyLocationEnabled(true);
this.mMapView.getChildAt(2).setPadding(0, 0, 0, Opcodes.IF_ICMPNE);
this.mMapView.getChildAt(1).setPadding(0, 0, 100, 100);
this.startLocation.setEnabled(false);
this.endLocation.setEnabled(false);
}
public boolean checkChinese(String str) {
if (TextUtils.isEmpty(str)) {
return false;
}
Pattern p = Pattern.compile("^[\\u4E00-\\u9FA5\\uF900-\\uFA2D]+$");
Matcher m = p.matcher(str);
return m.matches();
}
@Override
protected void onDestroy() {
super.onDestroy();
this.locationService.unregisterListener(this.mListener);
if (this.geoCoder != null) {
this.geoCoder.destroy();
}
if (this.mRoutePlanSearch != null) {
this.mRoutePlanSearch.destroy();
}
this.mMapView.onDestroy();
}
@Override
protected void onPause() {
super.onPause();
this.mMapView.onResume();
this.locationService.stop();
}
@Override
protected void onResume() {
super.onResume();
this.mMapView.onResume();
this.locationService.start();
}
public void geoCode(String city, String address) {
showProgress("正在定位机构地址", true);
if (this.geoCoder == null) {
this.geoCoder = GeoCoder.newInstance();
}
OnGetGeoCoderResultListener listener = new OnGetGeoCoderResultListener() {
@Override
public void onGetGeoCodeResult(GeoCodeResult result) {
if (result != null && result.error == SearchResult.ERRORNO.NO_ERROR) {
MapUtil.addmark(BaiduMapGuildActivity.this.mBaiduMap, Double.valueOf(result.getLocation().latitude), Double.valueOf(result.getLocation().longitude), true, 0, 0);
BaiduMapGuildActivity.this.latitude = result.getLocation().latitude;
BaiduMapGuildActivity.this.longitude = result.getLocation().longitude;
BaiduMapGuildActivity.this.cancleProgress();
return;
}
BaiduMapGuildActivity.this.cancleProgress();
BaiduMapGuildActivity.this.handler.sendEmptyMessage(4);
}
@Override
public void onGetReverseGeoCodeResult(ReverseGeoCodeResult result) {
if (result == null || result.error != SearchResult.ERRORNO.NO_ERROR) {
}
BaiduMapGuildActivity.this.cancleProgress();
}
};
GeoCodeOption geoCodeOption = new GeoCodeOption();
geoCodeOption.address(address);
geoCodeOption.city(city);
this.geoCoder.geocode(geoCodeOption);
this.geoCoder.setOnGetGeoCodeResultListener(listener);
}
public void testGEO() {
if (this.addressLocation) {
geoCode(this.city, this.address);
} else {
MapUtil.addmark(this.mBaiduMap, Double.valueOf(this.latitude), Double.valueOf(this.longitude), true, 0, 0);
}
}
public void getBusline() {
if (this.lastLocation == null) {
this.handler.sendEmptyMessage(3);
return;
}
showProgress("正在规划公交路线", true);
PlanNode stNode = PlanNode.withLocation(new LatLng(this.lastLocation.getLatitude(), this.lastLocation.getLongitude()));
if (this.latitude == 0.0d || this.longitude == 0.0d) {
testGEO();
showToast("正在解析机构经纬度信息，请稍后重试！");
this.handler.sendEmptyMessage(3);
cancleProgress();
return;
}
PlanNode enNode = PlanNode.withLocation(new LatLng(this.latitude, this.longitude));
getRoutePlanning(stNode, enNode, this.lastLocation.getCity());
}
public void myLocation() {
if (this.lastLocation != null) {
MapUtil.addmark(this.mBaiduMap, Double.valueOf(this.lastLocation.getLatitude()), Double.valueOf(this.lastLocation.getLongitude()), true, R.drawable.icon_my_location, 3);
}
}
public void myLocationDetail() {
if (this.transitRouteLine == null) {
showToast("请先点击\"公交路线\"进行路线规划");
return;
}
Intent intent = new Intent(this, (Class<?>) LinesShowActivity.class);
intent.putExtra("lines", this.transitRouteLine);
startActivity(intent);
}
public void getRoutePlanning(PlanNode start, PlanNode end, String city) {
this.mRoutePlanSearch = RoutePlanSearch.newInstance();
this.mRoutePlanSearch.setOnGetRoutePlanResultListener(this.listener);
TransitRoutePlanOption transitRoutePlanOption = new TransitRoutePlanOption();
transitRoutePlanOption.from(start);
transitRoutePlanOption.city(city);
transitRoutePlanOption.to(end);
this.mRoutePlanSearch.transitSearch(transitRoutePlanOption);
}
private class MyTransitRouteOverlay extends TransitRouteOverlay {
public MyTransitRouteOverlay(BaiduMap baiduMap) {
super(baiduMap);
}
@Override
public BitmapDescriptor getStartMarker() {
return BitmapDescriptorFactory.fromResource(R.drawable.icon_st);
}
@Override
public BitmapDescriptor getTerminalMarker() {
return BitmapDescriptorFactory.fromResource(R.drawable.icon_en);
}
}
public void initSpinner() {
this.mySpinner = (Spinner) findViewById(R.id.spinner);
ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item, this.busList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
this.mySpinner.setAdapter((SpinnerAdapter) adapter);
this.mySpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
BaiduMapGuildActivity.this.showBusLine(arg2);
arg0.setVisibility(0);
}
@Override
public void onNothingSelected(AdapterView<?> arg0) {
arg0.setVisibility(0);
}
});
}
public void showBusLine(int postion) {
if (this.overlay == null) {
this.overlay = new MyTransitRouteOverlay(this.mBaiduMap);
} else {
this.overlay.removeFromMap();
}
if (this.routeLines != null && this.routeLines.size() > postion) {
this.mBaiduMap.setOnMarkerClickListener(this.overlay);
this.transitRouteLine = this.routeLines.get(postion);
this.overlay.setData(this.transitRouteLine);
this.overlay.addToMap();
this.overlay.zoomToSpan();
}
}
public void showProgress(String msg, boolean isTouchDismiss) {
if (this.dialog == null) {
this.dialog = new ProgressDialog(this);
}
this.dialog.setMessage(msg);
this.dialog.setCanceledOnTouchOutside(isTouchDismiss);
this.dialog.setCancelable(isTouchDismiss);
this.dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
}
});
this.dialog.show();
}
public void cancleProgress() {
if (this.dialog != null && this.dialog.isShowing()) {
this.dialog.dismiss();
this.dialog = null;
}
}
public void showToast(String str) {
Toast.makeText(this, str, 0).show();
}
}