package com.mzeat.ui;
import com.baidu.mapapi.BMapManager;
import com.baidu.mapapi.map.MapView;
import com.baidu.mapapi.map.RouteOverlay;
import com.baidu.mapapi.search.MKAddrInfo;
import com.baidu.mapapi.search.MKBusLineResult;
import com.baidu.mapapi.search.MKDrivingRouteResult;
import com.baidu.mapapi.search.MKPlanNode;
import com.baidu.mapapi.search.MKPoiResult;
import com.baidu.mapapi.search.MKSearch;
import com.baidu.mapapi.search.MKSearchListener;
import com.baidu.mapapi.search.MKSuggestionResult;
import com.baidu.mapapi.search.MKTransitRouteResult;
import com.baidu.mapapi.search.MKWalkingRouteResult;
import com.baidu.platform.comapi.basestruct.GeoPoint;
import com.mzeat.MzeatApplication;
import com.mzeat.R;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.Toast;
public class RouteActivity extends BaseActivity {
MapView mMapView = null; // 地图View
MKSearch mSearch = null; // 搜索模块，也可去掉地图模块独立使用
private String st_Latitude;
private String st_Longitude;
private String en_Latitude;
private String en_Longitude;
GeoPoint en_gp;
GeoPoint st_gp;
private ImageButton btn_back;
private boolean search_result = false;
MKDrivingRouteResult res;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
Intent intent = getIntent();
res = (MKDrivingRouteResult) intent.getSerializableExtra("res");
st_Latitude = intent.getStringExtra("st_Latitude");
st_Longitude = intent.getStringExtra("st_Longitude");
st_Latitude = MzeatApplication.getInstance().lat;
st_Longitude = MzeatApplication.getInstance().lon;
en_Latitude = intent.getStringExtra("en_Latitude");
en_Longitude = intent.getStringExtra("en_Longitude");
double st_geoLatitude = Double.valueOf(st_Latitude) * 1E6;
double st_geoLongitude = Double.valueOf(st_Longitude) * 1E6;
st_gp = new GeoPoint((int) st_geoLatitude, (int) st_geoLongitude);
double en_geoLatitude = Double.valueOf(en_Latitude) * 1E6;
double en_geoLongitude = Double.valueOf(en_Longitude) * 1E6;
en_gp = new GeoPoint((int) en_geoLatitude, (int) en_geoLongitude);
setContentView(R.layout.activity_route);
findViewById(R.id.cb_near).setVisibility(View.GONE);
mMapView = (MapView) findViewById(R.id.bmapView);
mSearch = new MKSearch();
search_result = mSearch.init(
MzeatApplication.getInstance().mBMapManager,
new MKSearchListener() {
@Override
public void onGetPoiDetailSearchResult(int type, int error) {
}
public void onGetDrivingRouteResult(
MKDrivingRouteResult res, int error) {
// 错误号可参考MKEvent中的定义
if (error != 0 || res == null) {
// Log.e("error", String.valueOf(error));
Toast.makeText(RouteActivity.this, "抱歉，未找到结果",
Toast.LENGTH_SHORT).show();
return;
}
try {
Log.e("error code ", String.valueOf(error));
RouteOverlay routeOverlay = new RouteOverlay(
RouteActivity.this, mMapView);
// 此处仅展示一个方案作为示例
routeOverlay.setData(res.getPlan(0).getRoute(0));
mMapView.getOverlays().clear();
mMapView.getOverlays().add(routeOverlay);
mMapView.refresh();
// mMapView.getController().enableClick(true);
// mMapView.getController().setCenter(en_gp);
// mMapView.getController().setZoom(12);
// mMapView.setBuiltInZoomControls(true);
// mMapView.setDoubleClickZooming(true);
// 使用zoomToSpan()绽放地图，使路线能完全显示在地图上
mMapView.getController().zoomToSpan(
routeOverlay.getLatSpanE6(),
routeOverlay.getLonSpanE6());
mMapView.getController().animateTo(res.getEnd().pt);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
public void onGetTransitRouteResult(
MKTransitRouteResult res, int error) {
}
public void onGetWalkingRouteResult(
MKWalkingRouteResult res, int error) {
}
public void onGetAddrResult(MKAddrInfo res, int error) {
}
public void onGetPoiResult(MKPoiResult res, int arg1,
int arg2) {
}
public void onGetBusDetailResult(MKBusLineResult result,
int iError) {
}
@Override
public void onGetSuggestionResult(MKSuggestionResult res,
int arg1) {
}
});
Log.e("init ", String.valueOf(search_result));
initMapView();
showMapView();
// showMapView();
btn_back = (ImageButton) findViewById(R.id.btn_back);
btn_back.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// Log.e("FINISH", "FINISH");
//mMapView.destroy();
finish();
}
});
}
@Override
public void onBackPressed() {
// TODO Auto-generated method stub
super.onBackPressed();
//mMapView.destroy();
finish();
}
private void showMapView() {
// TODO Auto-generated method stub
// 对起点终点的name进行赋值，也可以直接对坐标赋值，赋值坐标则将根据坐标进行搜索
MKPlanNode stNode = new MKPlanNode();
stNode.pt = st_gp;
// Log.e("en_gp.getLatitudeE6()",
// String.valueOf(st_gp.getLongitudeE6()));
MKPlanNode enNode = new MKPlanNode();
enNode.pt = en_gp;
// Log.e("en_gp.getLatitudeE6()",
// String.valueOf(en_gp.getLongitudeE6()));
// 实际使用中请对起点终点城市进行正确的设定
mSearch.setDrivingPolicy(MKSearch.ECAR_DIS_FIRST);
int result = mSearch.drivingSearch("梅州", stNode, "梅州", enNode);
while (result == -1 ) {
result = mSearch.drivingSearch("梅州", stNode, "梅州", enNode);
}
Log.e(" result", String.valueOf(result));
}
private void initMapView() {
mMapView.getController().enableClick(true);
mMapView.getController().setCenter(en_gp);
mMapView.getController().setZoom(12);
mMapView.setBuiltInZoomControls(true);
mMapView.setDoubleClickZooming(true);
/**
RouteOverlay routeOverlay = new RouteOverlay(
RouteActivity.this, mMapView);
// 此处仅展示一个方案作为示例
routeOverlay.setData(res.getPlan(0).getRoute(0));
mMapView.getOverlays().clear();
mMapView.getOverlays().add(routeOverlay);
mMapView.refresh();
mMapView.getController().enableClick(true);
// mMapView.getController().setCenter(en_gp);
mMapView.getController().setZoom(12);
mMapView.setBuiltInZoomControls(true);
mMapView.setDoubleClickZooming(true);
// 使用zoomToSpan()绽放地图，使路线能完全显示在地图上
mMapView.getController().zoomToSpan(
routeOverlay.getLatSpanE6(),
routeOverlay.getLonSpanE6());
mMapView.getController().animateTo(res.getEnd().pt);**/
}
@Override
protected void onPause() {
// mMapView.setVisibility(View.INVISIBLE);
// mMapView.onPause();
super.onPause();
}
@Override
protected void onResume() {
// mMapView.setVisibility(View.VISIBLE);
// mMapView.onResume();
super.onResume();
if (MzeatApplication.getInstance().mBMapManager == null) {
MzeatApplication.getInstance().mBMapManager = new BMapManager(this);
MzeatApplication.getInstance().mBMapManager.init(
MzeatApplication.strKey,
new MzeatApplication.MyGeneralListener());
Log.e("mBMapManager", "mBMapManager");
}
}
@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
protected void onDestroy() {
mMapView.destroy();
// Log.e("mMapView.destroy();", "mMapView.destroy();");
// if (MzeatApplication.getInstance().mBMapManager != null) {
// MzeatApplication.getInstance().mBMapManager.destroy();
// MzeatApplication.getInstance().mBMapManager = null;
// }
super.onDestroy();
}
}