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Today, I would like to share with you how to achieve a high degree of adaptive component width in Android related knowledge points, detailed content, clear logic, I believe that most people still know too much about this knowledge, so share this article for your reference, I hope you can get something after reading this article, let's take a look at it.

To use the flexibility of layout and adapt to various sizes of screens, Android components should use wrap_content and match_parent to control the width and height of some view components.

With wrap_content, the system sets the width and height of the view to the minimum size required to fit the contents of the view, while match_parent (called fill_parent at a level below API level 8) expands the component to match the size of its parent view.

If you use wrap_content and match_parent dimension values instead of hard-coded dimensions, the view uses only the space it needs or expands to fill the available space accordingly. This method allows the layout to correctly adapt to a variety of screen sizes and orientation.

The calculation method of the control weight in Android:

Android:layout_weight: if View sets this property and is valid, the width of the View is equal to the original width (android:layout_width) plus the percentage of remaining space.

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