Add new file

PaymentPage.java

+package com.example.carrentals;
+
+
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.craftman.cardform.Card;
+import com.craftman.cardform.CardForm;
+import com.craftman.cardform.OnPayBtnClickListner;
+
+
+public class PaymentPage extends AppCompatActivity {
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        final CardForm cardFrom = (CardForm)findViewById(R.id.cardform);
+        TextView txtDes = (TextView)findViewById(R.id.payment_amount);
+        Button btnPay = (Button)findViewById(R.id.btn_pay);
+
+        txtDes.setText("£1999");
+        btnPay.setText(String.format("Payer #s",txtDes.getText()));
+
+   cardFrom.setPayBtnClickListner(new OnPayBtnClickListner() {
+       @Override
+       public void onClick(Card card) {
+           Toast.makeText(PaymentPage.this, "Number :"+card.getNumber()+":CVC:"+card.getCVC(),Toast.LENGTH_SHORT).show();
+       }
+   });
+
+    }
+
+
+    public void CountdownTimer(View v) {
+        Intent intent = new Intent(this, CountdownTimer.class);
+        startActivity(intent);
+
+
+    }
+}
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