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Jerry Yu

Courses Plus Student

Member Since April 28, 2017

5,033

Total Points

•
4,163

Android

4163 pts
Achievements

0 pts
Forum
•
273

Java

273 pts
Achievements

0 pts
Forum

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

58 Achievements

Achievement
What to Test

Unit Testing in Java

Achieved
Jun 6, 2017
Achievement
How To Test

Unit Testing in Java

Achieved
Jun 5, 2017
Achievement
Why Test

Unit Testing in Java

Achieved
Jun 5, 2017
Achievement
Local Notifications

Intents and Broadcast Receivers

Achieved
Jun 4, 2017
Achievement
Broadcast Receivers

Intents and Broadcast Receivers

Achieved
Jun 4, 2017
Achievement
Implicit Intents and Intent Filters

Intents and Broadcast Receivers

Achieved
Jun 4, 2017
Achievement
For All Intents and Purposes

Intents and Broadcast Receivers

Achieved
Jun 4, 2017
Achievement
But Wait There's More!

Threads and Services

Achieved
Jun 3, 2017
Achievement
Bound Services

Threads and Services

Achieved
Jun 3, 2017
Achievement
Introducing Services

Threads and Services

Achieved
Jun 3, 2017
Achievement
Threads in Android

Threads and Services

Achieved
Jun 2, 2017
Achievement
Interacting with Google+ APIs

Google Play Services

Achieved
Jun 2, 2017
Achievement
Connecting to Play Services

Google Play Services

Achieved
Jun 2, 2017
Achievement
Interacting with Your API

Google Play Services

Achieved
Jun 2, 2017
Achievement
Adding Play Services to Your App

Google Play Services

Achieved
Jun 1, 2017
Achievement
Migrating a SQLite Database

Android Data Persistence

Achieved
May 31, 2017
Achievement
CRUD Operations with SQLite

Android Data Persistence

Achieved
May 31, 2017
Achievement
Using SQLite for Structured Data

Android Data Persistence

Achieved
May 30, 2017
Achievement
Key-Value Saving with SharedPreferences

Android Data Persistence

Achieved
May 30, 2017
Achievement
File Storage

Android Data Persistence

Achieved
May 29, 2017
Achievement
Introduction to Data Persistence

Android Data Persistence

Achieved
May 26, 2017
Achievement
Tablet Time

Android Fragments

Achieved
May 26, 2017
Achievement
Ingredients and Directions

Android Fragments

Achieved
May 26, 2017
Achievement
Managing Fragments

Android Fragments

Achieved
May 26, 2017
Achievement
Introducing Fragments

Android Fragments

Achieved
May 25, 2017
Achievement
Activity Transitions: Advanced Topics

Animations and Transitions

Achieved
May 24, 2017
Achievement
Shared Element Transitions

Animations and Transitions

Achieved
May 24, 2017
Achievement
Transitions Framework

Animations and Transitions

Achieved
May 23, 2017
Achievement
Animation Basics

Animations and Transitions

Achieved
May 22, 2017
Achievement
The Project

Android Activity Lifecycle

Achieved
May 22, 2017
Achievement
Introducing SharedPreferences

Android Activity Lifecycle

Achieved
May 21, 2017
Achievement
The Activity Lifecycle

Android Activity Lifecycle

Achieved
May 21, 2017
Achievement
Acting on List Item Taps

Android Lists and Adapters (2015)

Achieved
May 19, 2017
Achievement
Lists with RecyclerViews

Android Lists and Adapters (2015)

Achieved
May 19, 2017
Achievement
Using Parcelable Data

Android Lists and Adapters (2015)

Achieved
May 19, 2017
Achievement
Custom ListViews

Android Lists and Adapters (2015)

Achieved
May 19, 2017
Achievement
Standard ListViews

Android Lists and Adapters (2015)

Achieved
May 19, 2017
Achievement
Updating the Data Model

Android Lists and Adapters (2015)

Achieved
May 18, 2017
Achievement
Hooking up the Model to the View

Build a Weather App (2015)

Achieved
May 18, 2017
Achievement
Building the Weather UI

Build a Weather App (2015)

Achieved
May 17, 2017
Achievement
Working with JSON

Build a Weather App (2015)

Achieved
May 17, 2017
Achievement
Concurrency and Error Handling

Build a Weather App (2015)

Achieved
May 15, 2017
Achievement
Networking

Build a Weather App (2015)

Achieved
May 14, 2017
Achievement
Exploring an API

Build a Weather App (2015)

Achieved
May 14, 2017
Achievement
Themes and Compatibility

Styles and Themes in Android

Achieved
May 12, 2017
Achievement
Using Styles in Layouts

Styles and Themes in Android

Achieved
May 12, 2017
Achievement
The Rest of the Story

Build an Interactive Story App

Achieved
May 8, 2017
Achievement
Finishing the User Interface

Build an Interactive Story App

Achieved
May 8, 2017
Achievement
The Model-View-Presenter Pattern

Build an Interactive Story App

Achieved
May 8, 2017
Achievement
Intents and Multiple Activities

Build an Interactive Story App

Achieved
May 7, 2017
Achievement
Tuning the User Interface

Build an Interactive Story App

Achieved
May 7, 2017
Achievement
User Input in Android

Build an Interactive Story App

Achieved
May 7, 2017
Achievement
Testing and Debugging

Build a Simple Android App

Achieved
May 5, 2017
Achievement
Improving Our Code

Build a Simple Android App

Achieved
May 3, 2017
Achievement
Basic Android Programming

Build a Simple Android App

Achieved
May 2, 2017
Achievement
Creating the Screen Layout

Build a Simple Android App

Achieved
Apr 30, 2017
Achievement
Getting Started with Android

Build a Simple Android App

Achieved
Apr 30, 2017
Achievement
Newbie

Achieved
Apr 28, 2017