Can projects generated by SifliGUIBuilder update background images during runtime via SD card or Bluetooth?

Troubleshooting
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For example, if I want to directly change the background image of Page 2, is there any way to replace the background image without recompiling the app?

image
image2426×1390 228 KB

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OTA Instructions - SiFli Solution Documents Refer to Section 4: Image Resource Push in this document