/*
SKILL ASSESSMENT-Android application to create a thread using Android Studio
Developed by: Kadin Samson L
RegisterNumber: 212221230044 
*/

package com.example.thread;
import android.os.Bundle;
import android.os.Handler;
import androidx.appcompat.app.AppCompatActivity;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {
    EditText edit_query;
    TextView textView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        edit_query = findViewById(R.id.edit_query);
        textView = findViewById(R.id.text);
        findViewById(R.id.click).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                runthread();
            }
        });
    }

    private void runthread() {
        final String s1 = edit_query.getText().toString();
        Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        textView.setText(s1);
                    }
                });
            }
        }, 5000);
    }
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:gravity="center_horizontal"
    android:layout_marginTop="100dp"
    tools:context=".MainActivity">
    <EditText
        android:id="@+id/edit_query"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="Enter string" />
    <Button
        android:id="@+id/click"
        android:layout_marginTop="50dp"
        style="@style/Base.TextAppearance.AppCompat.Widget.Button.Borderless.Colored"
        android:layout_width="wrap_content"
        android:background="#c1c1c1"
        android:textColor="#FFF"
        android:layout_height="wrap_content"
        android:text="Button" />
    <TextView
        android:id="@+id/text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
</LinearLayout>