Random number Generator App

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Random Number Generator 

Well Random number Generator app is basically an app that generated a random number. In this case it generated form 1-6.

First Let's see the xml part of the app:


<?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:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".MainActivity">

<TextView
        android:id="@+id/textView2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:fontFamily="cursive"
                android:text="@string/Welcome"
                android:textSize="24sp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintHorizontal_bias="0.498"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
                app:layout_constraintVertical_bias="0.046" />

<TextView
        android:id="@+id/textView"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:textSize="120sp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintHorizontal_bias="0.5"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/textView2"
                app:layout_constraintVertical_bias="0.256" />

<ImageButton
        android:id="@+id/imageButton"
                android:layout_width="167dp"
                android:layout_height="129dp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/textView"
                app:srcCompat="@android:drawable/ic_menu_add" />

</androidx.constraintlayout.widget.ConstraintLayout>

Let's See the java code of the app


package com.blogspot.riteshcodejava.randomnumber;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.ImageButton;
import android.widget.TextView;

import java.util.Random;

public class MainActivity extends AppCompatActivity {
    TextView t1;  //defining variable
    ImageButton btn;

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

        //typecasting the variable into the xml
        t1=findViewById(R.id.textView);
        btn=findViewById(R.id.imageButton);


        //onclick method
        btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Random number =new Random();
                int num=number.nextInt(6)+1;
                t1.setText(String.valueOf(num));

            }
        });
    }
}
I have some screenshot of the project let's how it look like

And finally the screenshot of the app

You can download the apk of the app from here
click

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