feat: 增加路径规划公共方法
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fcb107eb1b
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@ -1,6 +1,7 @@
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package com.navinfo.outdoor.util;
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import android.content.Context;
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import android.util.Log;
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import android.view.View;
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import android.widget.RadioButton;
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import android.widget.RadioGroup;
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@ -14,16 +15,33 @@ import com.navinfo.outdoor.R;
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import com.navinfo.outdoor.api.Constant;
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import com.tencent.map.navi.CalcRouteCallback;
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import com.tencent.map.navi.TencentNaviManager;
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import com.tencent.map.navi.TencentRouteSearchCallback;
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import com.tencent.map.navi.car.CarRouteSearchOptions;
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import com.tencent.map.navi.car.TencentCarNaviManager;
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import com.tencent.map.navi.data.CalcRouteResult;
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import com.tencent.map.navi.data.NaviPoi;
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import com.tencent.map.navi.data.RouteColors;
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import com.tencent.map.navi.data.RouteData;
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import com.tencent.map.navi.data.TrafficItem;
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import com.tencent.map.navi.ride.RideRouteSearchOptions;
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import com.tencent.map.navi.ride.TencentRideNaviManager;
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import com.tencent.map.navi.walk.TencentWalkNaviManager;
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import com.tencent.tencentmap.mapsdk.maps.CameraUpdateFactory;
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import com.tencent.tencentmap.mapsdk.maps.TencentMap;
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import com.tencent.tencentmap.mapsdk.maps.model.BitmapDescriptorFactory;
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import com.tencent.tencentmap.mapsdk.maps.model.LatLng;
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import com.tencent.tencentmap.mapsdk.maps.model.LatLngBounds;
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import com.tencent.tencentmap.mapsdk.maps.model.MarkerOptions;
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import com.tencent.tencentmap.mapsdk.maps.model.Polyline;
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import com.tencent.tencentmap.mapsdk.maps.model.PolylineOptions;
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import java.util.ArrayList;
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import java.util.List;
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public class NaviUtils {
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private static NaviUtils instance;
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private Context mContext;
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private TencentMap tencentMap;
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public static NaviUtils getInstance() {
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if (instance == null) {
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instance = new NaviUtils();
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@ -31,6 +49,11 @@ public class NaviUtils {
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return instance;
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}
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public void init(Context mContext, TencentMap tencentMap) {
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this.mContext = mContext;
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this.tencentMap = tencentMap;
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}
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public void selectNaviType(AppCompatActivity mContext, SelectNaviTypeListener selectNaviTypeListener) {
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CustomDialog selectNaviTypeDialog = CustomDialog.build(mContext, R.layout.dialog_select_navi_type, new CustomDialog.OnBindView() {
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@Override
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@ -100,24 +123,177 @@ public class NaviUtils {
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* */
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public void searchRoute(Constant.NAV_TYPE nav_type, TencentNaviManager naviManager,
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NaviPoi start, NaviPoi end) throws Exception {
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if (nav_type == Constant.NAV_TYPE.CAR) {
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if (nav_type == Constant.NAV_TYPE.CAR) { // 驾车模式
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TencentCarNaviManager carNaviManager = (TencentCarNaviManager)naviManager;
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CarRouteSearchOptions options = CarRouteSearchOptions.create();
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carNaviManager.searchRoute(start, end, new ArrayList<>(), options, new CalcRouteCallback() {
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@Override
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public void onCalcRouteSuccess(CalcRouteResult calcRouteResult) {
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// 路径规划成功
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}
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@Override
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public void onCalcRouteFailure(CalcRouteResult calcRouteResult) {
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// 路径规划失败
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}
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});
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carNaviManager.searchRoute(start, end, new ArrayList<>(), options, routeSearchCallback);
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} else if (nav_type == Constant.NAV_TYPE.RIDE) { // 骑行模式
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TencentRideNaviManager rideNaviManager = (TencentRideNaviManager)naviManager;
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RideRouteSearchOptions options = RideRouteSearchOptions.create();
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rideNaviManager.searchRoute(start, end, options, routeSearchCallback);
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} else { // 步行模式
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TencentWalkNaviManager walkNaviManager = (TencentWalkNaviManager) naviManager;
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walkNaviManager.searchRoute(start, end, routeSearchCallback);
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}
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}
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/**
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* 算路回调
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*/
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private TencentRouteSearchCallback routeSearchCallback = new TencentRouteSearchCallback() {
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@Override
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public void onRouteSearchFailure(int i, String s) {
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//i错误码提示:1001为网络错误，1002为无网络，2001为返回数据无效（或空），2002为起终点参数错误，2003为途经点参数错误，2004为吸附失败，2005为算路失败，2999为服务器内部错误
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Log.e("route","error:"+i);
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}
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@Override
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public void onRouteSearchSuccess(ArrayList<RouteData> arrayList) {
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// 添加道路Route到地图，默认选取第一条
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addRoutes(arrayList);
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zoomToRoute(arrayList.get(0));
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// addMarkerStart(start.getLatitude(),start.getLongitude());
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// addMarkerDestination(dest.getLatitude(),dest.getLongitude());
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// addMarkerPass(wayPoints);
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}
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@Override
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public void onCalcRouteSuccess(CalcRouteResult calcRouteResult) {
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}
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@Override
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public void onCalcRouteFailure(CalcRouteResult calcRouteResult) {
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}
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};
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private void addMarkerStart(double latitude, double longitude) {
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LatLng startPoint = new LatLng(latitude, longitude);
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tencentMap.addMarker(new MarkerOptions(startPoint)
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.icon(BitmapDescriptorFactory.fromAsset("navi_marker_start.png"))
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.anchor(0.5f, 1));
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}
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private void addMarkerDestination(double latitude, double longitude) {
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LatLng destinationPoint = new LatLng(latitude, longitude);
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tencentMap.addMarker(new MarkerOptions(destinationPoint)
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.icon(BitmapDescriptorFactory.fromAsset("navi_marker_end.png"))
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.anchor(0.5f, 1));
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}
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private void addMarkerPass(ArrayList<NaviPoi> wayPoints) {
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for (NaviPoi wayPoint : wayPoints) {
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LatLng destinationPoint = new LatLng(wayPoint.getLatitude(), wayPoint.getLongitude());
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tencentMap.addMarker(new MarkerOptions(destinationPoint)
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.icon(BitmapDescriptorFactory.fromAsset("navi_marker_pass.png"))
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.anchor(0.5f, 1));
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}
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}
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private void addRoutes(ArrayList<RouteData> mRouteDatas) {
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RouteData routeData = mRouteDatas.get(0);
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ArrayList<TrafficItem> traffics = getTrafficItemsFromList(routeData.getTrafficIndexList());
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List<LatLng> mRoutePoints = routeData.getRoutePoints();
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// 点的个数
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int pointSize = mRoutePoints.size();
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// 路段总数 三个index是一个路况单元，分别为：路况级别，起点，终点
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int trafficSize = traffics.size();
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// 路段index所对应的颜色值数组
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int[] trafficColors = new int[pointSize];
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// 路段index数组
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int[] trafficColorsIndex = new int[pointSize];
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int pointStart = 0;
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int pointEnd = 0;
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int trafficColor = 0;
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int index = 0;
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for (int j = 0; j < trafficSize; j++) {
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pointStart = traffics.get(j).getFromIndex();
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// 规避错乱数据
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if (pointStart < pointEnd) {
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pointStart = pointEnd;
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}
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pointEnd = traffics.get(j).getToIndex();
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trafficColor = getTrafficColorByCode(traffics.get(j).getTraffic());
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for (int k = pointStart; k < pointEnd || k == pointSize - 1; k++) {
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trafficColors[index] = trafficColor;
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trafficColorsIndex[index] = index;
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index++;
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}
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}
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PolylineOptions options = new PolylineOptions()
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.addAll(routeData.getRoutePoints())
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.width(15)
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.arrow(true)
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.colors(trafficColors, trafficColorsIndex)
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.zIndex(10);
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Polyline polyline = tencentMap.addPolyline(options);
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}
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private void zoomToRoute(RouteData routeData) {
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int marginLeft = mContext.getResources().getDimensionPixelSize(R.dimen.navigation_line_margin_left);
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int marginTop = mContext.getResources().getDimensionPixelSize(R.dimen.navigation_line_margin_top);
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int marginRight = mContext.getResources().getDimensionPixelSize(R.dimen.navigation_line_margin_right);
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int marginBottom = mContext.getResources().getDimensionPixelSize(R.dimen.navigation_line_margin_bottom);
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LatLngBounds.Builder builder = new LatLngBounds.Builder();
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builder.include(routeData.getRoutePoints());
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LatLngBounds bounds = builder.build();
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tencentMap.moveCamera(CameraUpdateFactory.newLatLngBoundsRect(bounds, marginLeft, marginRight, marginTop, marginBottom));
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}
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private int getTrafficColorByCode(int type) {
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int color = 0xFFFFFFFF;
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switch (type) {
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case 0:
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// 路况标签-畅通
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// 绿色
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color = RouteColors.COLOR_MAIN_DAY_SMOOTH;
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break;
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case 1:
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// 路况标签-缓慢
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// 黄色
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color = RouteColors.COLOR_MAIN_DAY_SLOW;
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break;
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case 2:
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// 路况标签-拥堵
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// 红色
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color = RouteColors.COLOR_MAIN_DAY_VERY_SLOW;
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break;
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case 3:
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// 路况标签-无路况
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color = RouteColors.COLOR_MAIN_DAY_UNKNOWN;
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break;
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case 4:
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// 路况标签-特别拥堵（猪肝红）
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color = RouteColors.COLOR_MAIN_DAY_JAM;
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break;
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}
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return color;
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}
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private ArrayList<TrafficItem> getTrafficItemsFromList(ArrayList<Integer> indexList) {
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ArrayList<TrafficItem> trafficItems = new ArrayList<>();
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for (int i = 0; i < indexList.size(); i = i + 3) {
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TrafficItem item = new TrafficItem();
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item.setTraffic(indexList.get(i));
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item.setFromIndex(indexList.get(i + 1));
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item.setToIndex(indexList.get(i + 2));
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trafficItems.add(item);
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}
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return trafficItems;
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}
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public interface SelectNaviTypeListener {
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void selectNaviType(Constant.NAV_TYPE nav_type);
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}
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@ -3,4 +3,10 @@
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<dimen name="top_pind_sp">20dp</dimen>
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<dimen name="fab_margin">16dp</dimen>
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<dimen name="default_widget_padding">6dp</dimen>
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<dimen name="navigation_line_width">10dp</dimen>
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<dimen name="navigation_line_margin_left">30dp</dimen>
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<dimen name="navigation_line_margin_top">50dp</dimen>
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<dimen name="navigation_line_margin_right">80dp</dimen>
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<dimen name="navigation_line_margin_bottom">30dp</dimen>
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</resources>
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