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UI Page Option 0x01 and 0x02 Layout

The host uses UI Page Option 0x01 to display a page with a title, a maximum of 6 data buttons (2 rows and 3 columns in Landscape Screen Orientation, 3 rows and 2 columns in Portrait Screen Orientation) with text, and maximum 3 functional buttons with a color option of red, green, or yellow.

The host uses UI Page Option 0x01 to display a page with a title, maximum of 4 data buttons (2 rows and 2 columns in Landscape Screen Orientation, 2 rows and 2 columns in Portrait Screen Orientation) with text, and maximum 3 functional buttons with a color option of red, green, or yellow.

The host uses UI Page Option 0x02 to display a page with a title, maximum of 6 data buttons (2 rows and 3 columns in Landscape Screen Orientation, 3 rows and 2 columns in Portrait Screen Orientation) with $Amount, and maximum 3 functional buttons with a color option of red, green, or yellow.

The host uses UI Page Option 0x02 to display a page with a title, maximum of 4 data buttons (2 rows and 2 columns in Landscape Screen Orientation, 2 rows and 2 columns in Portrait Screen Orientation) with $Amount, and maximum 3 functional buttons with a color option of red, green, or yellow.

The button with **$**Amount value is host provided. The title, data buttons text, and functional buttons are labeled with String IDs associated with configured String messages. See Default User Interface String IDs and Strings. When the user presses any button, the device sends a notification to the host to indicate the corresponding button is pressed. See Notification 0x1803 - User Interface Host Action Request. After that, the host will decide what to do next.

Recommended maximum number of characters for this page

  • Landscape Screen Orientation:

    • Title text:

      • ~18 Upper case wide size characters (example: “WM”)

      • ~23 Upper case regular size characters (example: “ABC”)

      • ~21 lower case wide size characters (example: “wm”)

      • ~30 lower case regular size characters (example: “abc”)

    • 3-columns data button text:

      • ~5 Upper case wide size characters (example: “WM”)

      • ~8 Upper case regular size characters (example: “ABC”)

      • ~6 lower case wide size characters (example: “wm”)

      • ~9 lower case regular size characters (example: “abc”)

    • 2-columns data button text:

      • ~9 Upper case wide size characters (example: “WM”)

      • ~13 Upper case regular size characters (example: “ABC”)

      • ~9 lower case wide size characters (example: “wm”)

      • ~15 lower case regular size characters (example: “abc”)

    • Functional button text:

      • ~5 Upper case wide size characters (example: “WM”)

      • ~8 Upper case regular size characters (example: “ABC”)

      • ~6 lower case wide size characters (example: “wm”)

      • ~9 lower case regular size characters (example: “abc”)

  • Portrait Screen Orientation:

    • Title text:

      • ~13 Upper case wide size characters (example: “WM”)

      • ~17 Upper case regular size characters (example: “ABC”)

      • ~14 lower case wide size characters (example: “wm”)

      • ~20 lower case regular size characters (example: “abc”)

    • 2-columns data button text:

      • ~6 Upper case wide size characters (example: “WM”)

      • ~10 Upper case regular size characters (example: “ABC”)

      • ~7 lower case wide size characters (example: “wm”)

      • ~11 lower case regular size characters (example: “abc”)

    • Functional button text:

      • ~4 Upper case wide size characters (example: “WM”)

      • ~6 Upper case regular size characters (example: “ABC”)

      • ~5 lower case wide size characters (example: “wm”)

      • ~7 lower case regular size characters (example: “abc”)

The Layout for a page with a title, a maximum of 4 data buttons with text/$Amount, and a maximum of 3 functional buttons:

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