Android Tutorials

How to use the Spinner in Android Studio with Compose In this tutorial, you’ll learn how to use a  Spinner in Android Studio using Jetpack Compose . A Spinner in Android works like a drop-down menu that displays a list of values, allowing the user to select  one option at a time . The Android Spinner is part of the  AdapterView  family, which means it requires an  Adapter  to bind data to the UI. In this example, we’ll use an adapter to populate the Spinner with items and handle user selection events. >>  Check For Java >>  Check For Kotlin >>  Check For Compose Code: MainActivity.kt package com.technifysoft.myapplication import android.os.Bundle import androidx.activity.ComponentActivity import androidx.activity.compose.setContent import androidx.compose.foundation.layout.Column import androidx.compose.foundation.layout.Spacer import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foun...

How to use the CheckBox using Android Studio & Compose? Learn how to use the Android CheckBox widget to allow users to select multiple options. This tutorial covers the complete implementation using Android Studio, Jetpack Compose, and XML layouts with practical examples like a color selector. >>  Check For Java >>  Check For Kotlin >>  Check For Compose Code: MainActivity.kt package com.technifysoft.myapplication import android.os.Bundle import android.widget.Toast import androidx.activity.ComponentActivity import androidx.activity.compose.setContent import androidx.compose.foundation.layout.Column import androidx.compose.foundation.layout.Row import androidx.compose.foundation.layout.Spacer import androidx.compose.foundation.layout.fillMaxSize import androidx.compose.foundation.layout.fillMaxWidth import androidx.compose.foundation.layout.height import androidx.compose.foundation.layout.padding import androidx.compose.mate...

How to check Network Connection Status In this tutorial, you will learn how to detect the type of internet connection in an Android app using Java. We will check whether the device has  no internet connection , is connected through  Wi-Fi , or is using  Mobile Data . This is a common feature in modern Android applications to improve user experience and handle offline scenarios smoothly. By the end of this guide, you’ll understand how to access the Android network services, detect connection status programmatically, and display meaningful messages to users based on their connectivity state. >>  Check For Java >>  Check For Kotlin >>  Check For Compose Code: AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:tools= "http://schemas.android.com/tools" > <uses-permission android:name= "android.permission.ACCESS_NETWOR...

How to check Network Connection Status In this tutorial, you will learn how to detect the type of internet connection in an Android app using Java. We will check whether the device has  no internet connection , is connected through  Wi-Fi , or is using  Mobile Data . This is a common feature in modern Android applications to improve user experience and handle offline scenarios smoothly. By the end of this guide, you’ll understand how to access the Android network services, detect connection status programmatically, and display meaningful messages to users based on their connectivity state. >>  Check For Java >>  Check For Kotlin >>  Check For Compose Code: AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android= "http://schemas.android.com/apk/res/android" xmlns:tools= "http://schemas.android.com/tools" > <uses-permission android:name= "android.permission.ACCESS_NETWOR...