Reverse geocoding | Search SDK | Android Docs

This example does not contain a UI. Results will be logged in Android Studio.

Note

This example is a part of the Search SDK for Android sample app. You can find the values for all referenced resources in the res directory. For example, see res/values/strings.xml for R.string.* references used in this example. The dependencies can be found here.The examples use View binding.See setup documention if necessary.

Java

Kotlin

MainActivity.java

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Java

Kotlin

package com.mapbox.search.sample.api;

import android.os.Bundle;
import android.util.Log;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;

import com.mapbox.geojson.Point;
import com.mapbox.search.ResponseInfo;
import com.mapbox.search.ReverseGeoOptions;
import com.mapbox.search.SearchCallback;
import com.mapbox.search.SearchEngine;
import com.mapbox.search.SearchEngineSettings;
import com.mapbox.search.common.AsyncOperationTask;
import com.mapbox.search.result.SearchResult;
import com.mapbox.search.sample.BuildConfig;
import com.mapbox.search.sample.R;

import java.util.List;

public class ReverseGeocodingJavaExampleActivity extends AppCompatActivity {

    private AsyncOperationTask searchRequestTask;

    private final SearchCallback searchCallback = new SearchCallback() {

        @Override
        public void onResults(@NonNull List<SearchResult> results, @NonNull ResponseInfo responseInfo) {
            if (results.isEmpty()) {
                Log.i("SearchApiExample", "No reverse geocoding results");
            } else {
                Log.i("SearchApiExample", "Reverse geocoding results: " + results);
            }
        }

        @Override
        public void onError(@NonNull Exception e) {
            Log.i("SearchApiExample", "Reverse geocoding error", e);
        }
    };

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        final SearchEngine searchEngine = SearchEngine.createSearchEngineWithBuiltInDataProviders(
            new SearchEngineSettings(getString(R.string.mapbox_access_token))
        );

        final ReverseGeoOptions options = new ReverseGeoOptions.Builder(Point.fromLngLat(2.294434, 48.858349))
            .limit(1)
            .build();

        searchRequestTask = searchEngine.search(options, searchCallback);
    }

    @Override
    public void onDestroy() {
        searchRequestTask.cancel();
        super.onDestroy();
    }
}

MainActivity.kt

github View on GitHub

Java

Kotlin

package com.mapbox.search.sample.api

import android.os.Bundle
import android.util.Log
import androidx.appcompat.app.AppCompatActivity
import com.mapbox.geojson.Point
import com.mapbox.search.ResponseInfo
import com.mapbox.search.ReverseGeoOptions
import com.mapbox.search.SearchCallback
import com.mapbox.search.SearchEngine
import com.mapbox.search.SearchEngineSettings
import com.mapbox.search.common.AsyncOperationTask
import com.mapbox.search.result.SearchResult
import com.mapbox.search.sample.R

class ReverseGeocodingKotlinExampleActivity : AppCompatActivity() {

    private lateinit var searchEngine: SearchEngine
    private lateinit var searchRequestTask: AsyncOperationTask

    private val searchCallback = object : SearchCallback {

        override fun onResults(results: List<SearchResult>, responseInfo: ResponseInfo) {
            if (results.isEmpty()) {
                Log.i("SearchApiExample", "No reverse geocoding results")
            } else {
                Log.i("SearchApiExample", "Reverse geocoding results: $results")
            }
        }

        override fun onError(e: Exception) {
            Log.i("SearchApiExample", "Reverse geocoding error", e)
        }
    }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        searchEngine = SearchEngine.createSearchEngineWithBuiltInDataProviders(
            SearchEngineSettings(getString(R.string.mapbox_access_token))
        )

        val options = ReverseGeoOptions(
            center = Point.fromLngLat(2.294434, 48.858349),
            limit = 1
        )
        searchRequestTask = searchEngine.search(options, searchCallback)
    }

    override fun onDestroy() {
        searchRequestTask.cancel()
        super.onDestroy()
    }
}

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