Mathis Claßen

Mathis Claßen

Member Since April 9, 2015

4,892

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

65 Achievements

  • Achievement

    Cocoapods

    iOS Tools

    Achieved

    Aug 10, 2015

    Cocoapods
  • Achievement

    Implementing the Detail View

    Enhance a Weather App with Table Views

    Achieved

    Jul 29, 2015

    Implementing the Detail View
  • Achievement

    Custom Table View Cells

    Enhance a Weather App with Table Views

    Achieved

    Jul 29, 2015

    Custom Table View Cells
  • Achievement

    Next Week's Weather

    Enhance a Weather App with Table Views

    Achieved

    Jul 28, 2015

    Next Week's Weather
  • Achievement

    Upgrading Stormy

    Enhance a Weather App with Table Views

    Achieved

    Jul 28, 2015

    Upgrading Stormy
  • Achievement

    Introduction to Table Views

    Enhance a Weather App with Table Views

    Achieved

    Jul 27, 2015

    Introduction to Table Views
  • Achievement

    Refreshing the Data

    Build a Weather App with Swift

    Achieved

    Jul 27, 2015

    Refreshing the Data
  • Achievement

    Adding Weather Icons

    Build a Weather App with Swift

    Achieved

    Jul 27, 2015

    Adding Weather Icons
  • Achievement

    Managing Complexity

    Build a Weather App with Swift

    Achieved

    Jul 23, 2015

    Managing Complexity
  • Achievement

    Delegation in iOS

    Delegates in Swift 2

    Achieved

    Jul 21, 2015

    Delegation in iOS
  • Achievement

    Introduction to Delegates

    Delegates in Swift 2

    Achieved

    Jul 21, 2015

    Introduction to Delegates
  • Achievement

    Creating Flexible Objects with Protocols

    Swift Protocols

    Achieved

    Jul 21, 2015

    Creating Flexible Objects with Protocols
  • Achievement

    Protocols

    Swift Protocols

    Achieved

    Jul 21, 2015

    Protocols
  • Achievement

    Interacting With Data From the Web

    Build a Weather App with Swift

    Achieved

    Jun 8, 2015

    Interacting With Data From the Web
  • Achievement

    Simple Data Structures

    Build a Weather App with Swift

    Achieved

    Jun 8, 2015

    Simple Data Structures
  • Achievement

    Closures in iOS

    Swift Closures

    Achieved

    Jun 3, 2015

    Closures in iOS
  • Achievement

    Closures and Closure Expressions

    Swift Closures

    Achieved

    Jun 3, 2015

    Closures and Closure Expressions
  • Achievement

    Functions as First Class Citizens

    Swift Closures

    Achieved

    Jun 2, 2015

    Functions as First Class Citizens
  • Achievement

    Displaying Our Weather Data

    Build a Weather App with Swift (Retired)

    Achieved

    May 28, 2015

    Displaying Our Weather Data
  • Achievement

    Data Modeling With Structures

    Build a Weather App with Swift (Retired)

    Achieved

    May 26, 2015

    Data Modeling With Structures
  • Achievement

    Concurrency

    Build a Weather App with Swift (Retired)

    Achieved

    May 26, 2015

    Concurrency
  • Achievement

    Pulling Data From the Web

    Build a Weather App with Swift (Retired)

    Achieved

    May 26, 2015

    Pulling Data From the Web
  • Achievement

    Refactoring Our Code (Swift)

    Build a Playlist Browser with Swift

    Achieved

    May 19, 2015

    Refactoring Our Code (Swift)
  • Achievement

    Building the Master and Detail Views (Swift)

    Build a Playlist Browser with Swift

    Achieved

    May 19, 2015

    Building the Master and Detail Views (Swift)
  • Achievement

    Building a Music Library and Playlists (Swift)

    Build a Playlist Browser with Swift

    Achieved

    May 19, 2015

    Building a Music Library and Playlists (Swift)
  • Achievement

    Using a Navigation Controller With Segues (Swift)

    Build a Playlist Browser with Swift

    Achieved

    May 19, 2015

    Using a Navigation Controller With Segues (Swift)
  • Achievement

    Working With Multiple View Controllers (Swift)

    Build a Playlist Browser with Swift

    Achieved

    May 18, 2015

    Working With Multiple View Controllers (Swift)
  • Achievement

    Deploying to a Device

    Build a Simple iPhone App with Swift

    Achieved

    May 18, 2015

    Deploying to a Device
  • Achievement

    Debugging Our App

    Build a Simple iPhone App with Swift

    Achieved

    May 18, 2015

    Debugging Our App
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    May 18, 2015

    Improving Our User Interface
  • Achievement

    Using a Data Model

    Build a Simple iPhone App with Swift

    Achieved

    May 18, 2015

    Using a Data Model
  • Achievement

    Views and View Controllers

    Build a Simple iPhone App with Swift

    Achieved

    May 18, 2015

    Views and View Controllers
  • Achievement

    Getting Started with Xcode

    Build a Simple iPhone App with Swift

    Achieved

    May 15, 2015

    Getting Started with Xcode
  • Achievement

    Swift Value vs Reference Types

    Object-Oriented Swift

    Achieved

    May 15, 2015

    Swift Value vs Reference Types
  • Achievement

    Swift Properties

    Object-Oriented Swift

    Achieved

    May 15, 2015

    Swift Properties
  • Achievement

    Swift Inheritance

    Object-Oriented Swift

    Achieved

    May 15, 2015

    Swift Inheritance
  • Achievement

    Swift Classes and Objects

    Object-Oriented Swift

    Achieved

    May 15, 2015

    Swift Classes and Objects
  • Achievement

    Swift Structs and their Methods

    Swift Enums and Structs

    Achieved

    May 15, 2015

    Swift Structs and their Methods
  • Achievement

    Swift Structs

    Swift Enums and Structs

    Achieved

    May 15, 2015

    Swift Structs
  • Achievement

    Swift Enums and their Methods

    Swift Enums and Structs

    Achieved

    May 15, 2015

    Swift Enums and their Methods
  • Achievement

    Swift Enums

    Swift Enums and Structs

    Achieved

    May 15, 2015

    Swift Enums
  • Achievement

    Swift Parameters and Tuples

    Swift Functions and Optionals

    Achieved

    May 15, 2015

    Swift Parameters and Tuples
  • Achievement

    Control Flow

    Swift Basics (retired)

    Achieved

    May 15, 2015

    Control Flow
  • Achievement

    Swift Optionals

    Swift Functions and Optionals

    Achieved

    May 13, 2015

    Swift Optionals
  • Achievement

    Swift Functions

    Swift Functions and Optionals

    Achieved

    May 13, 2015

    Swift Functions
  • Achievement

    Collections

    Swift Basics (retired)

    Achieved

    May 13, 2015

    Collections
  • Achievement

    Operators

    Swift Basics (retired)

    Achieved

    May 13, 2015

    Operators
  • Achievement

    Types

    Swift Basics (retired)

    Achieved

    May 13, 2015

    Types
  • Achievement

    Variables and Constants

    Swift Basics (retired)

    Achieved

    May 13, 2015

    Variables and Constants
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    Apr 24, 2015

    Exploring an API
  • Achievement

    Using Git for Android

    Android Tools

    Achieved

    Apr 24, 2015

    Using Git for Android
  • Achievement

    Getting Started with Genymotion

    Android Tools

    Achieved

    Apr 24, 2015

    Getting Started with Genymotion
  • Achievement

    Getting Started with Android Studio

    Android Tools

    Achieved

    Apr 24, 2015

    Getting Started with Android Studio
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Apr 24, 2015

    Publishing on Google Play
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App (Retired)

    Achieved

    Apr 22, 2015

    Finishing the User Interface
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    Apr 21, 2015

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    Apr 21, 2015

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Apr 21, 2015

    User Input
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Apr 10, 2015

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Apr 10, 2015

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Apr 10, 2015

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Apr 10, 2015

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Apr 10, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Apr 9, 2015

    Getting Started with Android
  • Achievement

    Newbie

    Achieved

    Apr 9, 2015

    Newbie