TextView In Android
In Android, a TextView is a view that is used to display text to the user. It is one of the basic building blocks for user interface design in Android. A TextView can be defined in an XML layout file or created programmatically in code.
Here is an example of how to define a TextView in an XML layout file:
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}#include <stdio.h>
int main(void)
{
printf("Hello, World!\n");
return 0;
}
#include <iostream>
int main()
{
std::cout << "Hello, World!" << std::endl;
return 0;
}
using System;
namespace HelloWorld
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello, World!");
}
}
}
<?php
echo "Hello, World!";
?>
import Foundation
print("Hello, World!")
fun main(args: Array<String>) {
println("Hello, World!")
}
<!DOCTYPE html>
<html>
<head>
<title>Hello, World!</title>
</head>
<body>
<h1>Hello, World!</h1>
</body>
</html>
h1 {
color: blue;
text-align: center;
}<?xml version="1.0" encoding="UTF-8"?> <message>Hello, World!</message>
And here is an example of how to create a TextView programmatically in code:
TextView has many attributes that can be used to customize its appearance and behavior. For example, you can use the textSize attribute to specify the size of the text, the textColor attribute to specify the color of the text, and the gravity attribute to specify how the text should be aligned within the TextView.
