Erich Hoffer

Erich Hoffer

Member Since January 14, 2015

3,453

Total Points

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

39 Achievements

  • Achievement

    Updating the Data Model

    Android Lists and Adapters (2015)

    Achieved

    Apr 27, 2015

    Updating the Data Model
  • Achievement

    Customizing a ListView for the Inbox

    Implementing Designs for Android

    Achieved

    Mar 31, 2015

    Customizing a ListView for the Inbox
  • Achievement

    Customizing the Action Bar

    Implementing Designs for Android

    Achieved

    Mar 31, 2015

    Customizing the Action Bar
  • Achievement

    Customizing the Login Screen

    Implementing Designs for Android

    Achieved

    Mar 30, 2015

    Customizing the Login Screen
  • Achievement

    Starting with Design Mockups

    Implementing Designs for Android

    Achieved

    Mar 30, 2015

    Starting with Design Mockups
  • Achievement

    Starting the App

    Build a Self-Destructing Message Android App

    Achieved

    Mar 9, 2015

    Starting the App
  • Achievement

    Using Intents to Display and Share Posts

    Build a Blog Reader Android App

    Achieved

    Feb 24, 2015

    Using Intents to Display and Share Posts
  • Achievement

    Adapting Data for Display in a List

    Build a Blog Reader Android App

    Achieved

    Feb 23, 2015

    Adapting Data for Display in a List
  • Achievement

    Getting Data from the Web

    Build a Blog Reader Android App

    Achieved

    Feb 10, 2015

    Getting Data from the Web
  • Achievement

    Rebuilding from Scratch

    Build a Blog Reader Android App

    Achieved

    Feb 9, 2015

    Rebuilding from Scratch
  • Achievement

    Exploring the Master-Detail Template

    Build a Blog Reader Android App

    Achieved

    Feb 6, 2015

    Exploring the Master-Detail Template
  • Achievement

    Hooking up the Model to the View

    Build a Weather App (2015)

    Achieved

    Feb 6, 2015

    Hooking up the Model to the View
  • Achievement

    Building the Weather UI

    Build a Weather App (2015)

    Achieved

    Feb 6, 2015

    Building the Weather UI
  • Achievement

    Working with JSON

    Build a Weather App (2015)

    Achieved

    Feb 6, 2015

    Working with JSON
  • Achievement

    Concurrency and Error Handling

    Build a Weather App (2015)

    Achieved

    Feb 4, 2015

    Concurrency and Error Handling
  • Achievement

    Networking

    Build a Weather App (2015)

    Achieved

    Feb 4, 2015

    Networking
  • Achievement

    Exploring an API

    Build a Weather App (2015)

    Achieved

    Feb 3, 2015

    Exploring an API
  • Achievement

    Using Git for Android

    Android Tools

    Achieved

    Feb 3, 2015

    Using Git for Android
  • Achievement

    Getting Started with Genymotion

    Android Tools

    Achieved

    Jan 29, 2015

    Getting Started with Genymotion
  • Achievement

    Getting Started with Android Studio

    Android Tools

    Achieved

    Jan 29, 2015

    Getting Started with Android Studio
  • Achievement

    Publishing on Google Play

    Publish an Android App

    Achieved

    Jan 29, 2015

    Publishing on Google Play
  • Achievement

    Finishing the User Interface

    Build an Interactive Story App (Retired)

    Achieved

    Jan 27, 2015

    Finishing the User Interface
  • Achievement

    The Model-View-Controller Pattern

    Build an Interactive Story App (Retired)

    Achieved

    Jan 22, 2015

    The Model-View-Controller Pattern
  • Achievement

    Intents and Multiple Activities

    Build an Interactive Story App (Retired)

    Achieved

    Jan 22, 2015

    Intents and Multiple Activities
  • Achievement

    User Input

    Build an Interactive Story App (Retired)

    Achieved

    Jan 21, 2015

    User Input
  • Achievement

    Testing and Debugging

    Build a Simple Android App (2014)

    Achieved

    Jan 21, 2015

    Testing and Debugging
  • Achievement

    Improving Our Code

    Build a Simple Android App (2014)

    Achieved

    Jan 21, 2015

    Improving Our Code
  • Achievement

    Coding the Fun Facts

    Build a Simple Android App (2014)

    Achieved

    Jan 21, 2015

    Coding the Fun Facts
  • Achievement

    Basic Android Programming

    Build a Simple Android App (2014)

    Achieved

    Jan 21, 2015

    Basic Android Programming
  • Achievement

    Creating the Initial Screen Layout

    Build a Simple Android App (2014)

    Achieved

    Jan 21, 2015

    Creating the Initial Screen Layout
  • Achievement

    Getting Started with Android

    Build a Simple Android App (2014)

    Achieved

    Jan 20, 2015

    Getting Started with Android
  • Achievement

    Delivering the MVP

    Java Objects (Retired)

    Achieved

    Jan 20, 2015

    Delivering the MVP
  • Achievement

    Creating the MVP

    Java Objects (Retired)

    Achieved

    Jan 16, 2015

    Creating the MVP
  • Achievement

    Harnessing the Power of Objects

    Java Objects (Retired)

    Achieved

    Jan 15, 2015

    Harnessing the Power of Objects
  • Achievement

    Meet Objects

    Java Objects (Retired)

    Achieved

    Jan 15, 2015

    Meet Objects
  • Achievement

    Perfecting the Prototype

    Java Basics

    Achieved

    Jan 15, 2015

    Perfecting the Prototype
  • Achievement

    Using your New Tools

    Java Basics

    Achieved

    Jan 14, 2015

    Using your New Tools
  • Achievement

    Getting Started with Java

    Java Basics

    Achieved

    Jan 14, 2015

    Getting Started with Java
  • Achievement

    Newbie

    Achieved

    Jan 14, 2015

    Newbie