Basic Android Program 14

Question 14: Write a program to create a login form for student registration system.

Download hole Program / Project code, by clicking following link:

go2collage/Basic-Android-Program-14 (github.com)

List all the UI components which can be used to develop login window in Android Studio?

Here are some of the UI components that can be used to develop a login window in Android Studio:

1. EditText: EditText can be used to allow the user to enter their email or username and password.
   
2. TextView: TextView can be used to display the text "Email or Username" and "Password" to prompt the user to enter their credentials.
   
3. Button: Button can be used to create the "Log In" button, which the user can click to submit their credentials.
   


4. CheckBox: CheckBox can be used to create a "Remember Me" option, which will save the user's credentials so they don't have to enter them every time they log in.
   
5. ProgressBar: ProgressBar can be used to indicate to the user that the login process is underway.
   
6. ImageView: ImageView can be used to display a logo or image on the login screen.
   
7. TextInputLayout: TextInputLayout can be used to display a hint or label for the EditText field.

Note that these are just some of the UI components that can be used to develop a login window in Android Studio. The exact components you choose will depend on the specific requirements of your app.

Programming Code:

Following code write in: MainActivity.java

package com.go2collage.practical_14;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

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

Following code write in: activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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"
    android:orientation="vertical"
    android:layout_margin="20dp">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Students Registration Form"
        android:textSize="24sp"
        android:textStyle="bold"
        android:layout_marginTop="50dp"
        android:textColor="@color/black"
        android:textAlignment="center"
        tools:ignore="HardcodedText" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="30dp"
        android:fontFamily="monospace"
        android:hint="Enrollment or PRN number"
        android:minHeight="48dp"
        android:padding="10dp"
        android:textColor="@color/black"
        android:textColorHint="#757575"
        android:textSize="18sp"
        tools:ignore="Autofill,HardcodedText,TextFields" />

    <EditText
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:fontFamily="monospace"
        android:hint="Password"
        android:textColorHint="#757575"
        android:minHeight="48dp"
        android:padding="10dp"
        android:textColor="@color/black"
        android:textSize="18sp"
        tools:ignore="Autofill,HardcodedText,TextFields" />

    <Button
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Log In"
        android:textColor="@color/white"
        android:layout_marginTop="40dp"
        android:textSize="22sp"
        tools:ignore="HardcodedText" />

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Forgot Password ??"
        android:textSize="16sp"
        android:layout_marginTop="10dp"
        android:textAlignment="center"
        android:textColor="@color/black"
        tools:ignore="HardcodedText" />

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="go2collage"
        android:textSize="24sp"
        android:textStyle="bold"
        android:textAlignment="center"
        android:layout_marginTop="50dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        tools:ignore="HardcodedText" />

</LinearLayout>

Output: