Getting Started with Android
Making an Android app is easier than you think! Learn how to set up and use a few free tools to make a simple Fun Facts app that you can test on your computer. You don't even need an Android phone!
Chevron 6 steps -
Introducing Android
1:10
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A Brief Introduction to Android Tools
3:07
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Android Tools
5 questions
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Creating the Fun Facts Project
6:10
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Running the Fun Facts Project
4:49
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Android Project Basics
5 questions
Creating the Screen Layout
Before we start writing any code, let's create the screen layout we will use to display our fun facts.
Chevron 13 steps -
Getting to Know Our Tools
4:52
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Android Tools Overview
5 questions
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Editing a Layout File
4:52
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Changing Text in a Layout
1 objective
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Adding a TextView
4:15
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Changing Text Size
1 objective
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Adding a Button
4:31
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Adding a Button
1 objective
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Setting Colors
5:26
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Setting Colors
2 objectives
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Setting Padding
1:13
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Setting a Fullscreen Theme
3:30
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Setting Padding
1 objective
Basic Android Programming
Android apps are typically written in a programming language called Java. Let's take a deeper look at the concepts we need to make our button do something.
Chevron 9 steps -
Accessing Views in Code: Declaring Variables
5:20
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Accessing Views in Code: Assigning Variables
6:24
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Initializing a Button
1 objective
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Making a Button Do Something
4:35
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Adding the OnClick Method
2:36
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Android Programming Basics
5 questions
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Generating a Random Number
4:08
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Choosing a Random Fact
4:52
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Using the Random Class
4 objectives
Improving Our Code
In this stage we'll take a moment to "refactor" our code. Then we'll add a new class to help us change the background color for each fact!
Chevron 11 steps -
Simple Refactoring: Creating a New Class
5:54
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Creating a New Class
2 objectives
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Simple Refactoring: Using a New Class
6:28
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Simple Refactoring
5 questions
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Dynamically Changing the Background Color
3:51
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Dynamically Changing the Background Color
1 objective
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Adding More Colors
3:43
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Using the New Colors
3:42
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Adding Colors
1 objective
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Adding an App Icon
4:50
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Adding an App Icon
3 questions
Testing and Debugging
We can't always see what's going on behind the scenes of our app. In this stage we'll learn how to use a few tools to monitor how the Fun Facts app is working and to troubleshoot problems. We'll also see how to run it on a real phone.
Chevron 9 steps -
Toast Notifications
4:42
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Working with Toasts
3 questions
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The Android Log
8:08
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Writing to the Log
2 objectives
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Using the Debugger
7:19
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Using the Debugger
5 questions
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Running an App on a Device
3:52
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Running an App on a Device
3 questions
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Wrapping Up
0:48
