android - 不同屏幕的 Android 不同屏幕尺寸是多少(例如 xlarge = 960dp x 720dp)？

Question

在Range of screens supported ，Android 团队提到:

As you design your UI for different screen sizes, you'll discover that each design requires a minimum amount of space. So, each generalized screen size above has an associated minimum resolution that's defined by the system. These minimum sizes are in "dp" units—the same units you should use when defining your layouts—which allows the system to avoid worrying about changes in screen density.

• xlarge screens are at least 960dp x 720dp
• large screens are at least 640dp x 480dp
• normal screens are at least 470dp x 320dp
• small screens are at least 426dp x 320dp

所以，如果我想支持所有 Android 屏幕:

1. 我能否在这些尺寸中创建用于全屏 View 的图像，并且足以支持所有可用屏幕？
2. 或者它们只是最小尺寸，我需要其他尺寸？
3. 如果需要其他维度，它们是什么？换句话说，我应该要求图形设计师提供给我的尺寸是多少？

提前致谢。

Answer 1

它们只是最小尺寸。理论上，制造商可以制造他们想要的任何尺寸的屏幕。