Philipp Lackner Courses

Top 5 Practices for Scalable Android Architecture

Discover five essential practices to enhance Android architecture scalability, improving code maintainability and efficiency for more robust app development.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Full Guide to Dependency Injection with Koin for Compose Multiplatform

Comprehensive tutorial on implementing dependency injection using Koin in Compose Multiplatform projects, covering setup, module creation, and practical usage for efficient development.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Building an Android Video Calling App With the Stream SDK

Learn to create a 2-screen Android video calling app using the Stream SDK, covering implementation steps and best practices for seamless real-time communication.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Loading Initial Data in Android Apps: LaunchedEffect, ViewModel Init, and Alternative Approaches

Explore three approaches for loading initial data on Android screens: LaunchedEffect, ViewModel init, and a lesser-known method. Compare their pros and cons for optimal app performance.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

Save User Credentials With the Google Credential Manager - Android Studio Tutorial

Learn to implement Google's Credential Manager in Android apps for secure, cross-device user authentication. Enhance login experiences and boost user convenience.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

5 Kotlin Coroutine Secrets for Efficient Programming

Discover 5 crucial Kotlin coroutine insights to enhance your coding skills and avoid common pitfalls in Android development.

• YouTube
• 24 minutes
• Self-Paced
• Free Video

How to Show Snackbars From Any Place in Your Compose App - Android Studio Tutorial

Learn to display snackbars from any location in your Compose app, including ViewModels and other classes, with seamless navigation transitions in Android Studio.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Rendering PDFs in Android with Jetpack Compose - Including Search Functionality

Learn to render PDFs in Android using Jetpack Compose, including implementing a search function with highlighted results. Master the PdfRenderer API for efficient PDF handling in your Android apps.

• YouTube
• 30 minutes
• Self-Paced
• Free Video

Accessing External Media Files on Android 15 - How to Use New Permissions

Learn to access external media files on Android using new permissions, list all media files, and implement image loading with practical code examples.

• YouTube
• 27 minutes
• Self-Paced
• Free Video

Hot Flows vs. Cold Flows in Kotlin - When to Use What

Explore hot and cold streams in Kotlin Flows, understanding their differences and optimal use cases for efficient data handling in Android development.

• YouTube
• 15 minutes
• Self-Paced
• Free Video

Passing Custom NavTypes in Compose Type-Safe Navigation - Android Studio Tutorial

Learn to pass custom data types between screens using Compose's type-safe navigation framework in Android development, enhancing app functionality and user experience.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

The Kotlinx DateTime API for Compose Multiplatform - KMP for Beginners

Learn to use Kotlinx DateTime API in Compose Multiplatform for efficient date and time handling across platforms. Includes practical coding examples and city time display implementation.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

How to Implement Drag and Drop in Jetpack Compose - Android Studio Tutorial

Learn to implement drag & drop functionality in Jetpack Compose for Android, enhancing user interaction and interface design in your mobile applications.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Create a Splash Screen in Compose Multiplatform for iOS and Android - KMP for Beginners

Learn to create a splash screen for Android and iOS using Kotlin Multiplatform and Compose. This tutorial covers implementation techniques for cross-platform mobile app development.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Permission Handling in Compose Multiplatform - KMP for Beginners

Learn to handle permissions across Android and iOS using Moko Permissions in Compose Multiplatform, enhancing your cross-platform development skills for mobile applications.

• YouTube
• 17 minutes
• Self-Paced
• Free Video