Скачать или смотреть How to view Design and Blueprint both layout together in Android Studio.

In Android Studio, the design and blueprint views are two ways to visualize and edit your app's layouts. The design view provides a visual representation of your UI, allowing you to drag and drop elements and adjust their properties. The blueprint view, on the other hand, simplifies the design by showing only the basic structure and constraints, making it easier to identify and manage complex layouts.

👉Here's a more detailed explanation:
Design View:

🌸WYSIWYG (What You See Is What You Get):
The design view offers a visual representation of your layout as it will appear in the app.

🌼Drag-and-drop functionality:
You can easily add UI elements like buttons, text views, and images by dragging them from the palette onto the design surface.

🌸Property editing:
You can select elements in the design view and modify their attributes (like size, color, text) using the properties panel.

🌼Blueprint View:

Simplified representation:
The blueprint view removes visual clutter, showing only the basic structure of your layout, including elements and their constraints.

🌸Constraint management:
It's particularly helpful for managing constraints in ConstraintLayouts, allowing you to visualize how elements are positioned relative to each other.

🌼Improved performance:
Rendering the blueprint view is generally faster than the design view, especially for complex layouts.

👉Using both views:

🌸Combined usage:
Android Studio's layout editor allows you to switch between the design and blueprint views, or use them together in split mode.

🌼Code generation:
The layout editor automatically generates the corresponding XML code based on your design or blueprint modifications.

🌸Efficient workflow:
By switching between the visual design and the blueprint, you can quickly identify and fix layout issues, ensuring a smooth and efficient development process.

👉In essence, the design view helps you build the visual appearance of your UI, while the blueprint view helps you manage the underlying structure and constraints, especially when working with ConstraintLayouts.

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