Registration Using Volley Library

1114 views.

This Tutorial will example program for Volley Library. Here am using “POST” method for this example. For Json just click here

for Volley library we need one supported gradle that we need to add in gradle.

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:22.2.0'
    compile 'com.android.volley:volley:1.0.0'
}

dependencies {

compile fileTree(dir: 'libs', include: ['*.jar'])

compile 'com.android.support:appcompat-v7:22.2.0'

compile 'com.android.volley:volley:1.0.0'

}

First we need to Design the screens for Registration and Login

Here i did not design user interface directly i sent manual values so you can design your screens and instead of manual you can send those values.

Activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="androiindians.volly.MainActivity">

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Hello World!" />
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:id="@+id/activity_main"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context="androiindians.volly.MainActivity">

<TextView

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Hello World!" />

</RelativeLayout>

activity_login.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_login"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="androiindians.volly.LoginActivity">

</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:id="@+id/activity_login"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context="androiindians.volly.LoginActivity">

</RelativeLayout>

mainactivity.java

package androiindians.volly;

import android.content.Intent;
import android.os.Build;
import android.service.voice.VoiceInteractionSession;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;

import org.json.JSONException;
import org.json.JSONObject;

public class MainActivity extends AppCompatActivity {
String url="http://androindian.com/apps/example_app/api.php";
    RequestQueue mRequestQueue;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        mRequestQueue= Volley.newRequestQueue(getApplicationContext());
        JSONObject obj=new JSONObject();
        try {
            obj.put("name","gfdtd");
            obj.put("mobile","13215");
            obj.put("email","srsres@gmail.com");
            obj.put("pswrd","stsdt");
            obj.put("baction","register_user");
        } catch (JSONException e) {
            e.printStackTrace();
        }
        JsonObjectRequest objectRequest=new JsonObjectRequest(Request.Method.POST, url, obj,
                new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        try {
                            Toast.makeText(getApplicationContext(),response.getString("response").concat(""+response.getString("user")),Toast.LENGTH_LONG).show();
                           /* if (response.getString("response").equals("success")){
                                Intent intent=new Intent(getApplicationContext(),LoginActivity.class);
                                startActivity(intent);

                            }*/

                            Intent intent=new Intent(getApplicationContext(),LoginActivity.class);
                            startActivity(intent);
                        } catch (JSONException e) {
                            e.printStackTrace();
                        }
                    }
                },
                new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {
                Log.e("Error",""+error);
            }
        });
       mRequestQueue.add(objectRequest);
    }
}

package androiindians.volly;

import android.content.Intent;

import android.os.Build;

import android.service.voice.VoiceInteractionSession;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.util.Log;

import android.widget.Toast;

import com.android.volley.Request;

import com.android.volley.RequestQueue;

import com.android.volley.Response;

import com.android.volley.VolleyError;

import com.android.volley.toolbox.JsonObjectRequest;

import com.android.volley.toolbox.Volley;

import org.json.JSONException;

import org.json.JSONObject;

public class MainActivity extends AppCompatActivity {

String url="http://androindian.com/apps/example_app/api.php";

RequestQueue mRequestQueue;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

mRequestQueue= Volley.newRequestQueue(getApplicationContext());

JSONObject obj=new JSONObject();

try {

obj.put("name","gfdtd");

obj.put("mobile","13215");

obj.put("email","srsres@gmail.com");

obj.put("pswrd","stsdt");

obj.put("baction","register_user");

} catch (JSONException e) {

e.printStackTrace();

}

JsonObjectRequest objectRequest=new JsonObjectRequest(Request.Method.POST, url, obj,

new Response.Listener<JSONObject>() {

@Override

public void onResponse(JSONObject response) {

try {

Toast.makeText(getApplicationContext(),response.getString("response").concat(""+response.getString("user")),Toast.LENGTH_LONG).show();

/* if (response.getString("response").equals("success")){

Intent intent=new Intent(getApplicationContext(),LoginActivity.class);

startActivity(intent);

}*/

Intent intent=new Intent(getApplicationContext(),LoginActivity.class);

startActivity(intent);

} catch (JSONException e) {

e.printStackTrace();

}

new Response.ErrorListener() {

@Override

public void onErrorResponse(VolleyError error) {

Log.e("Error",""+error);

}

});

mRequestQueue.add(objectRequest);

}

LoginActivity.java

package androiindians.volly;

import android.service.voice.VoiceInteractionSession;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.android.volley.toolbox.Volley;

import org.json.JSONException;
import org.json.JSONObject;

public class LoginActivity extends AppCompatActivity {
String Url=" http://androindian.com/apps/example_app/api.php";
    RequestQueue mRequestQueue;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        JSONObject object=new JSONObject();
        try {
            object.put("mobile","9533928284");
            object.put("pswrd","qqq");
            object.put("baction","login_user");
        } catch (JSONException e) {
            e.printStackTrace();
        }
        mRequestQueue= Volley.newRequestQueue(getApplicationContext());
        JsonObjectRequest objectRequest=new JsonObjectRequest(Request.Method.POST, Url, object,
                new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        try {
                            Toast.makeText(getApplicationContext(),response.getString("response").concat(" "+response
                            .getString("data"))
                                    ,Toast.LENGTH_LONG).show();
                        } catch (JSONException e) {
                            e.printStackTrace();
                        }
                    }
                },
                new Response.ErrorListener() {
                    @Override
                    public void onErrorResponse(VolleyError error) {
                        Log.e("Error",""+error);

                    }
                });

        mRequestQueue.add(objectRequest);
    }
}

package androiindians.volly;

import android.service.voice.VoiceInteractionSession;

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.util.Log;

import android.widget.Toast;

import com.android.volley.Request;

import com.android.volley.RequestQueue;

import com.android.volley.Response;

import com.android.volley.VolleyError;

import com.android.volley.toolbox.JsonObjectRequest;

import com.android.volley.toolbox.Volley;

import org.json.JSONException;

import org.json.JSONObject;

public class LoginActivity extends AppCompatActivity {

String Url=" http://androindian.com/apps/example_app/api.php";

RequestQueue mRequestQueue;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_login);

JSONObject object=new JSONObject();

try {

object.put("mobile","9533928284");

object.put("pswrd","qqq");

object.put("baction","login_user");

} catch (JSONException e) {

e.printStackTrace();

}

mRequestQueue= Volley.newRequestQueue(getApplicationContext());

JsonObjectRequest objectRequest=new JsonObjectRequest(Request.Method.POST, Url, object,

new Response.Listener<JSONObject>() {

@Override

public void onResponse(JSONObject response) {

try {

Toast.makeText(getApplicationContext(),response.getString("response").concat(" "+response

.getString("data"))

,Toast.LENGTH_LONG).show();

} catch (JSONException e) {

e.printStackTrace();

}

new Response.ErrorListener() {

@Override

public void onErrorResponse(VolleyError error) {

Log.e("Error",""+error);

}

});

mRequestQueue.add(objectRequest);

}

APPS in Play Store

Registration Using Volley Library

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