Best start of  investment for students or beginners is written below: Everyone should invest in improving their lifestyle and the […]

Free Easy and Simple Source Code of Awesome Tic Tac -Toe Game App is written below, MainActivity.java: package com.example.tic_tac_toe; import […]

Free Source Code of Awesome Online Quiz App using Firebase is written below, MainActivity.java: package com.example.quiz; import androidx.appcompat.app.AppCompatActivity; import android.content.Intent;import […]

Easy and Excellent Source Code of Calculator App is written below, Calculator.java: package com.example.calculator; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle;import android.view.View;import android.widget.Button;import […]