Android sslcommerz Integration Example Java

Step 1 : First  sslcommerz  sandbox  account  create  

Step 2 :  Manifest Internet permission 

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<uses-permission android:name="android.permission.INTERNET"/>

step 3 : Build.gradle Dependencies Download SDK:sslcommerz android sdk java download srarch google

implementation files('libs/sslCommerzSdk.aar')
implementation 'com.google.code.gson:gson:2.10.1'

Step 4 : Project >app> libs > sslcommers sdk 

Step 5:  Xml  design

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">


    <EditText
        android:id="@+id/editTextText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="50dp"
        android:layout_marginEnd="50dp"
        android:ems="10"
        android:inputType="text"
         android:hint="$$$"
        android:maxLength="5"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <Button
        android:id="@+id/buttonTxt"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="50dp"
        android:layout_marginEnd="50dp"
        android:text="Button"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/editTextText"
        app:layout_constraintVertical_bias="0.064" />
</androidx.constraintlayout.widget.ConstraintLayout>

Step 6 : MainActivity

package com.grt.sslpayment;

import android.annotation.SuppressLint;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import androidx.appcompat.app.AppCompatActivity;

import com.sslwireless.sslcommerzlibrary.model.initializer.SSLCAdditionalInitializer;
import com.sslwireless.sslcommerzlibrary.model.initializer.SSLCommerzInitialization;
import com.sslwireless.sslcommerzlibrary.model.response.SSLCTransactionInfoModel;
import com.sslwireless.sslcommerzlibrary.model.util.SSLCCurrencyType;
import com.sslwireless.sslcommerzlibrary.model.util.SSLCSdkType;
import com.sslwireless.sslcommerzlibrary.view.singleton.IntegrateSSLCommerz;
import com.sslwireless.sslcommerzlibrary.viewmodel.listener.SSLCTransactionResponseListener;

public class MainActivity extends AppCompatActivity implements SSLCTransactionResponseListener {

    EditText editTextText;
    Button buttonTxt;

    SSLCAdditionalInitializer sslcAdditionalInitializer;
    SSLCommerzInitialization sslCommerzInitialization;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        editTextText = findViewById(R.id.editTextText);
        buttonTxt = findViewById(R.id.buttonTxt);

        buttonTxt.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                String input = editTextText.getText().toString();

                if (input.isEmpty()) {
                    editTextText.setError("empty");
                } else {
                    try {
                        int amount = Integer.parseInt(input);
                        sslSetup(amount);
                    } catch (NumberFormatException e) {
                        Toast.makeText(MainActivity.this, "Invalid amount entered", Toast.LENGTH_SHORT).show();
                    }
                }
            }
        });
    }

    private void sslSetup(int amount) {
        sslCommerzInitialization = new SSLCommerzInitialization(
                "naika66f17d71a393d",  // store ID  
                        "naika66f17d71a393d@ssl",  // store password
                amount,
                SSLCCurrencyType.BDT,
                "",
                "Anything",
                SSLCSdkType.TESTBOX
        );

        sslcAdditionalInitializer = new SSLCAdditionalInitializer();
        sslcAdditionalInitializer.setValueA("Val A");
        sslcAdditionalInitializer.setValueB("Val B");
        sslcAdditionalInitializer.setValueC("Val C");
        sslcAdditionalInitializer.setValueD("Val D");

        IntegrateSSLCommerz.getInstance(this).addSSLCommerzInitialization(sslCommerzInitialization)
                .addAdditionalInitializer(sslcAdditionalInitializer)
                .buildApiCall(this);
    }

    @Override
    public void transactionSuccess(SSLCTransactionInfoModel sslcTransactionInfoModel) {
        Toast.makeText(this, "Transaction Successful", Toast.LENGTH_SHORT).show();
    }

    @Override
    public void transactionFail(String errorMessage) {
        Toast.makeText(this, "Transaction Failed: " , Toast.LENGTH_SHORT).show();
    }

    @Override
    public void closed(String message) {
        Toast.makeText(this, "Transaction Closed: " , Toast.LENGTH_SHORT).show();
    }
}

OutPut :