package com.example.regytadhea.storageapps;

import android.content.SharedPreferences;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

    EditText inputText;
    EditText outputText;

    static String PREF_NAME = "DB_DATA";

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

        inputText = findViewById(R.id.inputText);
        outputText = findViewById(R.id.outputText);

    }

    public void clickSave(View view) {
        SharedPreferences preferences =
                getSharedPreferences(PREF_NAME,0);

        SharedPreferences.Editor editor = preferences.edit();

        editor.putString("mytext",
                inputText.getText().toString());
        editor.commit();
    }

    public void clickLoad(View view) {
        SharedPreferences preferences =
                getSharedPreferences(PREF_NAME,0);

        String mytext = preferences.getString("mytext", "");
        outputText.setText(mytext);
    }
}