Author
Released
9/1/2016- Configuring Android Studio
- Understanding fragments
- Creating a fragment class and layout
- Adding and removing fragments with Java
- Creating layouts for multiple screens
- Understanding arguments and callback methods
- Passing arguments to a fragment
- Choosing layout at runtime
- Displaying dialogs with fragments
- Using fragments for managing dialogs, shared preferences, and more
Skill Level Intermediate
Duration
Views
- Hi, my name is David Gassner. Welcome to this course on using the Android Fragments API to build flexible apps that adapt to different screen sizes. Working in Android Studio, I'll first introduce you to the basic concept of fragments. I'll describe how to define a fragment's layout and how to add it to an activity with XML or Java. I'll then show you how to define multiple layouts for different screens, how to use resource folder names to detect screen sizes and select layouts at runtime and how to pass data back and forth between activities and fragments with arguments and callback methods.
I'll also describe other uses of fragments to manage dialogs, pages managed in the view page or container, and shared preferences. The Fragments API is an important part of any Android developers toolkit. I hope this course helps you get started, building apps that look great on a wide variety of devices.
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Introduction
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Welcome1m 4s
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What you should know1m 50s
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Using the exercise files1m 39s
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1. Getting Started
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Understanding fragments3m 17s
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2. Display Fragments in Activities
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Display a fragment with XML3m 16s
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Add a fragment with Java3m 50s
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3. Manage Fragments at Runtime
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Pass arguments to a fragment5m 18s
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Choose layout at runtime3m 21s
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4. Communication between Fragments and Activities
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5. Display Dialogs with Fragments
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Display a custom dialog5m 1s
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Pass arguments to the dialog4m 16s
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6. Other Uses of Fragments
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Create a ViewPager adapter4m 53s
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Conclusion
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Next steps1m 11s
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Video: Welcome