package com.example.myapplication;

import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteStatement;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import androidx.activity.EdgeToEdge;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.graphics.Insets;
import androidx.core.view.ViewCompat;
import androidx.core.view.WindowInsetsCompat;

public class MainActivity extends AppCompatActivity {
EditText tc,ad,soyad,yas;
Button kaydet;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        EdgeToEdge.enable(this);
        setContentView(R.layout.activity_main);
        tc=findViewById(R.id.editTextText);
        ad=findViewById(R.id.editTextText2);
        soyad=findViewById(R.id.editTextText3);
        yas=findViewById(R.id.editTextText4);
        kaydet=findViewById(R.id.button);

        SQLiteDatabase database;
        database	=	this.openOrCreateDatabase("Kisiler",	MODE_PRIVATE,	null);
        String	TABLO="CREATE	TABLE	IF	NOT	EXISTS	Bilgiler(Tc	INTEGER	PRIMARY	KEY,";
        TABLO+="Ad	VARCHAR,";
        TABLO+="Soyad	VARCHAR,";
        TABLO+="Yas	INTEGER)";
        database.execSQL(TABLO);

        kaydet.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                int TC=Integer.parseInt(tc.getText().toString());
                String AD=ad.getText().toString();
                String SOYAD=soyad.getText().toString();
                int YAS=Integer.parseInt(yas.getText().toString());
                String SORGU="INSERT INTO Bilgiler(Tc,Ad,Soyad,Yas) VALUES("+TC+",'"+AD+"','"+SOYAD+"',"+YAS+")";
                SQLiteStatement durumlar=database.compileStatement(SORGU);
                durumlar.execute();
            }
        });


    }
}






































<?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="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="22dp"
        android:layout_marginTop="19dp"
        android:ems="10"
        android:hint="Tc no giriniz..."
        android:inputType="text"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <EditText
        android:id="@+id/editTextText2"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="1dp"
        android:layout_marginTop="12dp"
        android:ems="10"
        android:hint="Adınızı giriniz..."
        android:inputType="text"
        app:layout_constraintStart_toStartOf="@+id/editTextText"
        app:layout_constraintTop_toBottomOf="@+id/editTextText" />

    <EditText
        android:id="@+id/editTextText3"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="25dp"
        android:layout_marginTop="23dp"
        android:ems="10"
        android:hint="Soyadınızı giriniz..."
        android:inputType="text"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/editTextText2" />

    <EditText
        android:id="@+id/editTextText4"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="25dp"
        android:layout_marginTop="25dp"
        android:ems="10"
        android:hint="Yaşınızı giriniz..."
        android:inputType="text"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/editTextText3" />

    <Button
        android:id="@+id/button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="25dp"
        android:layout_marginTop="42dp"
        android:text="Button"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/editTextText4" />
</androidx.constraintlayout.widget.ConstraintLayout>