- [Narrator] Our Recyclerview shows the title…of each recipe.…Let's add an activity to our app…so that we see the description for the recipe…when we click on the title.…First, let's make the layout file.…Copy and paste activity_main.xml…into activity_recipe.xml…Instead of the top level Recyclerview…we will need to change it so that we have a linear layout…containing a title and description both text views.…
And then, we can do rep the whole layout linear layout…in a scroll view so that if the recipe is very long…we can scroll to look at the whole recipe.…Change the top level tech to scrollview.…At the last line, add the name tag…so that we can add linear layout inside.…Since this is no longer a text view,…delete the line in line nine for the text.…Instead, we are going to add an attribute…called android: fillviewport, set it to true…so that if the recipe is short…it will still fill up the whole screen.…
Inside the scroll view, we are going to add a linear layout.…Give it a width of match_parent and height of wrap_content.…
Author
Released
8/30/2017- Why test?
- Local vs. on-device
- Code coverage
- UI testing
- RecyclerView
- Hermetic environment
- Dependency injection
- Testing with MVP
Skill Level Intermediate
Duration
Views
Related Courses
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Android App Development: Data Persistence Libraries
with Annyce Davis4h 52m Intermediate
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Introduction
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Welcome1m
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1. Testing Considerations
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Why test?1m 10s
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Types of tests1m 10s
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Local vs. on-device4m 54s
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2. Test as You Go
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The sample app1m 32s
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Smallest unit first2m 20s
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Code coverage5m 20s
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3. UI Testing
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RecyclerView7m
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RecipeActivity: Layout2m 38s
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Vector drawable: Create3m 7s
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Vector drawable: Use2m 8s
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SharedPreferencesFavorites5m 22s
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Favorite: OnClickListener1m 40s
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4. Hermetic Environment
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Test doubles2m 10s
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Dependency injection1m 3s
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InMemoryFavorites4m 30s
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RecipeApplication3m 18s
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TestRecipeApplication1m 51s
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CustomTestRunner2m 26s
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Test state: Setup2m 17s
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Test state: Test3m 47s
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5. Robot Pattern
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What vs. How56s
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ScreenRobot3m 4s
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RecipeRobot6m 12s
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Clear favorites6m 55s
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Separation of concerns1m 40s
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6. Model-View-Presenter
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Introduction1m 19s
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Refactor: Load recipe2m 58s
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Refactor: Show error6m 1s
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Refactor: Show recipe7m 6s
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Refactor: Toggle favorite3m 31s
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Mockito: Intro1m 18s
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Mockito: Setup4m 29s
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Testing with MVP: Exception2m 26s
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Summary1m 14s
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Conclusion
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Next steps23s
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Video: RecipeActivity: Layout