android

# Android "Only the original thread that created a view hierarchy can touch its views." - Easy solutions 👀📱 Are you trying to update a TextView in your Android app, but getting an annoying exception that says "Only the original thread that created a vie

# 🖼️ ImageView in Fragment: Using findViewById So you're trying to create an ImageView in a Fragment and reference the relevant ImageView element from the XML layout file. However, you've come across an issue - the `findViewById` method seems to only wor

📝 **Troubleshooting Guide: Can't create handler inside thread that has not called Looper.prepare()** 🔍 **Understanding the Exception** So you encountered the `java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.pre

# Displaying an Alert Dialog on Android: Easy Steps to Pop Up the Message 💬 Are you having trouble showing a pop-up message to your users on Android? 📱 Fret not! We've got you covered with a simple guide to displaying an alert dialog. From addressing co

📝 **Title**: Resolving the "R cannot be resolved" Error in Android: A Step-by-Step Guide 👋 Hey there, 📱Android enthusiasts! Are you eager to test drive the new Android SDK but encountering a frustrating "R cannot be resolved" error? Don't worry, you're

# Is Quitting an Application Frowned Upon? 🤔 Are you an Android developer facing the dilemma of whether to include a "quit" or "exit" button in your application? Perhaps you've come across conflicting advice, leaving you uncertain about the best approach

# 😱 Activity has leaked window that was originally added ❌ You're happily building your Android app, and suddenly, this error pops up: ``` Activity com.mypkg.myP has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@44c46ff0 that was

# How to Get Current Time and Date in Android 🕒📅 Are you developing an Android app and want to display the current time and date? Don't worry, we've got you covered! In this guide, we'll walk you through the process step by step. 🚶‍♂️ ## Common Issues

## 📲 How to Run/Install/Debug Android Applications over Wi-Fi? Are you tired of being tied down by cables while developing Android applications? 🤔 Do you want to unleash the full potential of your creative genius and be able to test your apps wirelessly