gistfile1.txt

package com.taxi724.taximeterv2.navigation;

import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

import com.google.gson.GsonBuilder;
import com.mapbox.api.directions.v5.DirectionsAdapterFactory;
import com.mapbox.services.android.navigation.ui.v5.NavigationActivity;
import com.mapbox.services.android.navigation.ui.v5.NavigationViewOptions;
import com.mapbox.services.android.navigation.v5.navigation.NavigationConstants;
import com.mapbox.services.android.navigation.v5.navigation.NavigationUnitType;

import static com.mapbox.services.android.navigation.v5.navigation.NavigationConstants.NAVIGATION_VIEW_DESTINATION_LAT_KEY;
import static com.mapbox.services.android.navigation.v5.navigation.NavigationConstants.NAVIGATION_VIEW_ORIGIN_LNG_KEY;

/**
 * Created by selimyildiz on 28.12.2017.
 */

public class NavigationUtils
{
  
    public static void setNavigation(Activity activity, NavigationViewOptions options) {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
        SharedPreferences.Editor editor = preferences.edit();

        storeRouteOptions(options, editor);
        editor.putString(NavigationConstants.NAVIGATION_VIEW_AWS_POOL_ID, options.awsPoolId());
        editor.putBoolean(NavigationConstants.NAVIGATION_VIEW_SIMULATE_ROUTE, false);
        editor.putInt(NavigationConstants.NAVIGATION_VIEW_UNIT_TYPE,  NavigationUnitType.TYPE_METRIC);

        editor.apply();

    }

    private static void setThemePreferences(NavigationViewOptions options, SharedPreferences.Editor editor) {
        boolean preferenceThemeSet = options.lightThemeResId() != null || options.darkThemeResId() != null;
        editor.putBoolean(NavigationConstants.NAVIGATION_VIEW_PREFERENCE_SET_THEME, preferenceThemeSet);

        if (preferenceThemeSet) {
            editor.putInt(NavigationConstants.NAVIGATION_VIEW_LIGHT_THEME, options.lightThemeResId());
            editor.putInt(NavigationConstants.NAVIGATION_VIEW_DARK_THEME, options.darkThemeResId());
        }
    }



    private static void storeRouteOptions(NavigationViewOptions options, SharedPreferences.Editor editor) {
        if (options.directionsRoute() != null) {
            storeDirectionsRouteValue(options, editor);
        } else if (options.origin() != null && options.destination() != null) {
            storeCoordinateValues(options, editor);
        } else {
            throw new RuntimeException("A valid DirectionsRoute or origin and "
                    + "destination must be provided in NavigationViewOptions");
        }
    }

    private static void storeDirectionsRouteValue(NavigationViewOptions options, SharedPreferences.Editor editor) {
        editor.putString(NavigationConstants.NAVIGATION_VIEW_ROUTE_KEY, new GsonBuilder()
                .registerTypeAdapterFactory(DirectionsAdapterFactory.create()).create().toJson(options.directionsRoute()));
    }

    private static void storeCoordinateValues(NavigationViewOptions options, SharedPreferences.Editor editor) {
        // Reset any previous value for the route json
        editor.putString(NavigationConstants.NAVIGATION_VIEW_ROUTE_KEY, "");
        // Store the coordinates
        editor.putLong(NavigationConstants.NAVIGATION_VIEW_ORIGIN_LAT_KEY,
                Double.doubleToRawLongBits(options.origin().latitude()));
        editor.putLong(NAVIGATION_VIEW_ORIGIN_LNG_KEY,
                Double.doubleToRawLongBits(options.origin().longitude()));
        editor.putLong(NAVIGATION_VIEW_DESTINATION_LAT_KEY,
                Double.doubleToRawLongBits(options.destination().latitude()));
        editor.putLong(NavigationConstants.NAVIGATION_VIEW_DESTINATION_LNG_KEY,
                Double.doubleToRawLongBits(options.destination().longitude()));
    }


}