Sajith's Blogspot: April 2017

Hi guys , After long time. Last couple of months I worked in android development so I thought share something i have discovered . This is a open thread so if you have any other opinions you can post here. What I am going to do is comparison between android client libraries. Here I am going to do some benchmark on

The main thing is developers wonder which library is fit for their android application. Here I will post the code examples and results. And one more thing here I am not taking volley because it is old library now.If you need to access code this is the url [https://github.com/sajith4u/android-client-benchmark ]. Feel free to commit your changes.

Code Samples

Retrofit

public interface RetrofitClient {

    @GET("benchmark/")
    Call<Example> getBenchmarkResults();
}

package app.innova.dev.cleintbenchmark.beans;


import com.google.gson.annotations.Expose;
import com.google.gson.annotations.SerializedName;

public class Example {

    @SerializedName("text")
    @Expose
    private String text;
    @SerializedName("to_user_id")
    @Expose
    private int toUserId;
    @SerializedName("to_user")
    @Expose
    private String toUser;
    @SerializedName("from_user")
    @Expose
    private String fromUser;
    @SerializedName("result_type")
    @Expose
    private String resultType;
    @SerializedName("recent_retweets")
    @Expose
    private int recentRetweets;
    @SerializedName("id")
    @Expose
    private int id;
    @SerializedName("from_user_id")
    @Expose
    private int fromUserId;
    @SerializedName("iso_language_code")
    @Expose
    private String isoLanguageCode;
    @SerializedName("source")
    @Expose
    private String source;
    @SerializedName("profile_image_url")
    @Expose
    private String profileImageUrl;
    @SerializedName("created_at")
    @Expose
    private String createdAt;
    @SerializedName("since_id")
    @Expose
    private int sinceId;
    @SerializedName("max_id")
    @Expose
    private int maxId;
    @SerializedName("refresh_url")
    @Expose
    private String refreshUrl;
    @SerializedName("results_per_page")
    @Expose
    private int resultsPerPage;
    @SerializedName("next_page")
    @Expose
    private String nextPage;
    @SerializedName("completed_in")
    @Expose
    private float completedIn;
    @SerializedName("page")
    @Expose
    private int page;
    @SerializedName("query")
    @Expose
    private String query;

    public String getText() {
        return text;
    }

    public void setText(String text) {
        this.text = text;
    }

    public int getToUserId() {
        return toUserId;
    }

    public void setToUserId(int toUserId) {
        this.toUserId = toUserId;
    }

    public String getToUser() {
        return toUser;
    }

    public void setToUser(String toUser) {
        this.toUser = toUser;
    }

    public String getFromUser() {
        return fromUser;
    }

    public void setFromUser(String fromUser) {
        this.fromUser = fromUser;
    }

    public String getResultType() {
        return resultType;
    }

    public void setResultType(String resultType) {
        this.resultType = resultType;
    }

    public int getRecentRetweets() {
        return recentRetweets;
    }

    public void setRecentRetweets(int recentRetweets) {
        this.recentRetweets = recentRetweets;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public int getFromUserId() {
        return fromUserId;
    }

    public void setFromUserId(int fromUserId) {
        this.fromUserId = fromUserId;
    }

    public String getIsoLanguageCode() {
        return isoLanguageCode;
    }

    public void setIsoLanguageCode(String isoLanguageCode) {
        this.isoLanguageCode = isoLanguageCode;
    }

    public String getSource() {
        return source;
    }

    public void setSource(String source) {
        this.source = source;
    }

    public String getProfileImageUrl() {
        return profileImageUrl;
    }

    public void setProfileImageUrl(String profileImageUrl) {
        this.profileImageUrl = profileImageUrl;
    }

    public String getCreatedAt() {
        return createdAt;
    }

    public void setCreatedAt(String createdAt) {
        this.createdAt = createdAt;
    }

    public int getSinceId() {
        return sinceId;
    }

    public void setSinceId(int sinceId) {
        this.sinceId = sinceId;
    }

    public int getMaxId() {
        return maxId;
    }

    public void setMaxId(int maxId) {
        this.maxId = maxId;
    }

    public String getRefreshUrl() {
        return refreshUrl;
    }

    public void setRefreshUrl(String refreshUrl) {
        this.refreshUrl = refreshUrl;
    }

    public int getResultsPerPage() {
        return resultsPerPage;
    }

    public void setResultsPerPage(int resultsPerPage) {
        this.resultsPerPage = resultsPerPage;
    }

    public String getNextPage() {
        return nextPage;
    }

    public void setNextPage(String nextPage) {
        this.nextPage = nextPage;
    }

    public float getCompletedIn() {
        return completedIn;
    }

    public void setCompletedIn(float completedIn) {
        this.completedIn = completedIn;
    }

    public int getPage() {
        return page;
    }

    public void setPage(int page) {
        this.page = page;
    }

    public String getQuery() {
        return query;
    }

    public void setQuery(String query) {
        this.query = query;
    }

    @Override
    public String toString() {
        return "Example{" +
                "text='" + text + '\'' +
                ", toUserId=" + toUserId +
                ", toUser='" + toUser + '\'' +
                ", fromUser='" + fromUser + '\'' +
                ", resultType='" + resultType + '\'' +
                ", recentRetweets=" + recentRetweets +
                ", id=" + id +
                ", fromUserId=" + fromUserId +
                ", isoLanguageCode='" + isoLanguageCode + '\'' +
                ", source='" + source + '\'' +
                ", profileImageUrl='" + profileImageUrl + '\'' +
                ", createdAt='" + createdAt + '\'' +
                ", sinceId=" + sinceId +
                ", maxId=" + maxId +
                ", refreshUrl='" + refreshUrl + '\'' +
                ", resultsPerPage=" + resultsPerPage +
                ", nextPage='" + nextPage + '\'' +
                ", completedIn=" + completedIn +
                ", page=" + page +
                ", query='" + query + '\'' +
                '}';
    }
}

final RetrofitClient apiService =
                RestClient.getClient().create(RetrofitClient.class);
        retrofit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String format = sdf.format(new Date());
                Log.d(TAG, "Date : " + format);
                Call<Example> call = apiService.getBenchmarkResults();
                call.enqueue(new Callback<Example>() {
                    @Override
                    public void onResponse(Call<Example> call, Response<Example> response) {
                        Log.d(TAG, String.valueOf(response.code()));
                        Example movies = response.body();
                        if (movies != null) {
                            String format = sdf.format(new Date());
                            Log.d(TAG, "Date : " + format);
                            System.out.println("Data :" + movies.toString());
                            Log.d(TAG, "Data :" + movies.toString());
                        }

                    }

                    @Override
                    public void onFailure(Call<Example> call, Throwable t) {
                        Log.e(TAG, t.toString());
                    }
                });
            }
        });

Android AsyncTask

public class AsyncClient {

    private String MOCK_URL = "http://demo7836701.mockable.io/benchmark";

    private static String GET = "GET";

    private static int CONNECTION_TIMEOUT = 75000;

    private static int READ_TIMEOUT = 60000;

    public Object getObject(Class successClass) throws Exception {
        Object getResponse;
        StringBuilder responseString = new StringBuilder();
        String fullUrl = (MOCK_URL).replace(" ", "%20");
        URL requestUrl = new URL(fullUrl);
        HttpURLConnection conn = getConnection(GET, requestUrl);
        conn.connect();
        InputStream connectionInputStream = getConnectionInputStream(conn);
        BufferedReader reader = new BufferedReader(new InputStreamReader(connectionInputStream));
        String line;
        while ((line = reader.readLine()) != null) {
            responseString.append(line);
        }
        Log.d("GET Response >>", responseString.toString());
        if (conn.getResponseCode() >= 200 && conn.getResponseCode() <= 299) {
            getResponse = new Gson().fromJson(responseString.toString(), successClass);
        } else {
            getResponse = new Gson().fromJson(responseString.toString(), String.class);
        }
        conn.disconnect();
        return getResponse;
    }

    private HttpURLConnection getConnection(String type, URL requestUrl) throws Exception {
        HttpURLConnection conn = (HttpURLConnection) requestUrl.openConnection();
        conn.setDoOutput(false);
        conn.setRequestMethod(type);
        conn.setReadTimeout(READ_TIMEOUT);
        conn.setConnectTimeout(CONNECTION_TIMEOUT);
        conn.setRequestProperty("Content-Type", "application/json");
        conn.setRequestProperty("Accept-Encoding", "gzip,deflate");
        conn.setRequestProperty("accept", "application/json");
        return conn;
    }

    private InputStream getConnectionInputStream(HttpURLConnection httpURLConnection) throws Exception {
        InputStream in;
        if (httpURLConnection.getResponseCode() >= 200 && httpURLConnection.getResponseCode() <= 299) {
            in = new BufferedInputStream(httpURLConnection.getInputStream());
        } else {
            in = new BufferedInputStream(httpURLConnection.getErrorStream());
        }
        return in;
    }
}

Benchmark Results

This is first step to do the benchmark. Before doing this benchmark There are assumptions I have made.First one is both scenarios same internet connection in the device.

To Complete One Request

Retrofit 2017-04-09 04:38:22.285 2017-04-09 04:38:22.731 [ 446 mili seconds]

Android 2017-04-09 04:39:19.321 2017-04-09 04:39:19.648 [ 321 mili seconds ]

Pages

09 April 2017

Android Client Benchmark AsyncTask & Retrofit & OkHttp

Code Samples

Retrofit

Benchmark Results