Crear un formulario sencillo en Android Studio | Operating systems, scripting, PowerShell and security

Android, Kotlin

Contenidos

activity_main.xml
MainActivity.kt

activity_main.xml

<!-- activity_main.xml -->
<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:padding="16dp"
    tools:context=".MainActivity">

    <EditText
        android:id="@+id/editTextName"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="Nombre"
        android:inputType="textPersonName" />

    <EditText
        android:id="@+id/editTextEmail"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="Correo electrónico"
        android:inputType="textEmailAddress" />

    <Button
        android:id="@+id/buttonSubmit"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Enviar" />
</LinearLayout>

<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:padding="16dp"

tools:context=".MainActivity">

<EditText

android:id="@+id/editTextName"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:hint="Nombre"

android:inputType="textPersonName" />

<EditText

android:id="@+id/editTextEmail"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:hint="Correo electrónico"

android:inputType="textEmailAddress" />

<Button

android:id="@+id/buttonSubmit"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:text="Enviar" />

</LinearLayout>

MainActivity.kt

package com.example.myapplication

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.widget.Button
import android.widget.EditText
import android.widget.Toast

// MainActivity.kt
class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val editTextName = findViewById<EditText>(R.id.editTextName)
        val editTextEmail = findViewById<EditText>(R.id.editTextEmail)
        val buttonSubmit = findViewById<Button>(R.id.buttonSubmit)

        buttonSubmit.setOnClickListener {
            val name = editTextName.text.toString()
            val email = editTextEmail.text.toString()

            // Mostrar los valores en un Toast
            val toastMessage = "Nombre: $name\nCorreo electrónico: $email"
            Toast.makeText(this, toastMessage, Toast.LENGTH_LONG).show()
        }
    }
}

package com.example.myapplication

import androidx.appcompat.app.AppCompatActivity

import android.os.Bundle

import android.widget.Button

import android.widget.EditText

import android.widget.Toast

// MainActivity.kt

class MainActivity : AppCompatActivity() {

override fun onCreate(savedInstanceState: Bundle?) {

super.onCreate(savedInstanceState)

setContentView(R.layout.activity_main)

val editTextName = findViewById<EditText>(R.id.editTextName)

val editTextEmail = findViewById<EditText>(R.id.editTextEmail)

val buttonSubmit = findViewById<Button>(R.id.buttonSubmit)

buttonSubmit.setOnClickListener {

val name = editTextName.text.toString()

val email = editTextEmail.text.toString()

// Mostrar los valores en un Toast

val toastMessage = "Nombre: $name\nCorreo electrónico: $email"

Toast.makeText(this, toastMessage, Toast.LENGTH_LONG).show()

}

Crear un formulario sencillo en Android Studio (Kotlin, Android)

activity_main.xml

MainActivity.kt

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