Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.support.annotation.NonNull;
import android.text.TextUtils;

import java.io.IOException;
import java.util.List;
import java.util.Locale;

public class Main {
    public static String getAddressFromLocation(@NonNull Context context, @NonNull Location location) {
        final Geocoder geocoder = new Geocoder(context, Locale.getDefault());
        final StringBuilder builder = new StringBuilder();
        try {
            final List<Address> addresses = geocoder.getFromLocation(location.getLatitude(),
                    location.getLongitude(), 1); // Here 1 represent max location result to returned, by documents it recommended 1 to 5

            // If any additional address line present than only, check with max available address lines by getMaxAddressLineIndex()
            final String address = addresses.get(0).getAddressLine(0);
            if (addIfNotEmpty(builder, address)) {
                builder.append(", ");
            }

            final String city = addresses.get(0).getLocality();
            if (addIfNotEmpty(builder, city)) {
                builder.append(", ");
            }

            final String postalCode = addresses.get(0).getPostalCode();
            if (addIfNotEmpty(builder, postalCode)) {
                builder.append(", ");
            }

            final String state = addresses.get(0).getAdminArea();
            if (addIfNotEmpty(builder, state)) {
                builder.append(", ");
            }

            final String country = addresses.get(0).getCountryName();
            if (addIfNotEmpty(builder, country)) {
                builder.append(", ");
            }

            //            final String knownName = addresses.get(0).getFeatureName();
            //            addIfNotEmpty(builder, knownName);
        } catch (IOException e) {
            e.printStackTrace();
        }

        return builder.toString();
    }

    private static boolean addIfNotEmpty(StringBuilder builder, String stringToCheck) {
        if (!TextUtils.isEmpty(stringToCheck)) {
            builder.append(stringToCheck);
            return true;
        }

        return false;
    }
}