package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.os.Bundle;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity3 extends AppCompatActivity {
    Button button4;
    TextView textView2;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main3);
        button4.findViewById(R.id.button4);
        button4.setOnClickListener(view -> {
            Intent sayfa10=new Intent(MainActivity3.this,MainActivity.class);
            startActivity(sayfa10);
            finish();
        });
    }
}