Xiaomi Redmi Note 8 Pro 64Gb+6Gb Dual LTE [72/132] Screen configuration

Devices MUST properly implement these APIs and behaviors, as detailed in this section.

The units referenced by the requirements in this section are defined as follows:

physical diagonal size . The distance in inches between two opposing corners of the

illuminated portion of the display.

dots per inch (dpi) . The number of pixels encompassed by a linear horizontal or vertical

span of 1”. Where dpi values are listed, both horizontal and vertical dpi must fall within the

range.

aspect ratio . The ratio of the pixels of the longer dimension to the shorter dimension of

the screen. For example, a display of 480x854 pixels would be 854/480 = 1.779, or

roughly “16:9”.

density-independent pixel (dp) . The virtual pixel unit normalized to a 160 dpi screen,

calculated as: pixels = dps * (density/160).

7.1.1. Screen Configuration

7.1.1.1. Screen Size and Shape

The Android UI framework supports a variety of different logical screen layout sizes, and allows

applications to query the current configuration's screen layout size via Configuration.screenLayout with

the SCREENLAYOUT_SIZE_MASK and Configuration.smallestScreenWidthDp .

Device implementations:

[C-0-1] MUST report the correct layout size for the Configuration.screenLayout as defined in

the Android SDK documentation. Specifically, device implementations MUST report the

correct logical density-independent pixel (dp) screen dimensions as below:

Devices with the Configuration.uiMode set as any value other than

UI_MODE_TYPE_WATCH, and reporting a small size for the

Configuration.screenLayout , MUST have at least 426 dp x 320 dp.

Devices reporting a normal size for the Configuration.screenLayout , MUST have at

least 480 dp x 320 dp.

Devices reporting a large size for the Configuration.screenLayout , MUST have at

least 640 dp x 480 dp.

Devices reporting a xlarge size for the Configuration.screenLayout , MUST have at

least 960 dp x 720 dp.

[C-0-2] MUST correctly honor applications' stated support for screen sizes through the <

supports-screens > attribute in the AndroidManifest.xml, as described in the Android SDK

documentation.

MAY have a display with rounded corners.

If device implementations support UI_MODE_TYPE_NORMAL and include a display with rounded

corners, they:

[C-1-1] MUST ensure that the radius of the rounded corners is less than or equal to 32 dp.

SHOULD include user affordance to switch to the display mode with the rectangular

corners.

7.1.1.2. Screen Aspect Ratio

While there is no restriction to the screen aspect ratio value of the physical screen display, the screen

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