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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 Table – 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 User Interface Host Action Request - Notification 0x1803. 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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