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V.H
Senior
since ‎2021-05-30
‎2023-10-26

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  • 70 Posts
  • 4 Solutions
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About the Model::tick() and scrView::handleTickEvent() calling sequence.

2023-02-28
Hello all, The model::tick() and screen::handleTickEvent(), which is calling first?How do I query the tickEvent() calling sequence (model / screen / widget) ??

Question About the Image Format L8_RGB565 & L8_ARGB8888

2022-09-27
Hi all, Gfx can generate L8_RGB565 & L8_ARGB8888 format bitmap, but each pixel retains one byte of data, Bmp RLE8 format can further compress pixels of the same color. Why doesn't GFX store in this way ? I want to generate a 256-color BMP image wi...

Dynamic create widget by 'new' and 'delete', the project crash!

2022-09-01
Hello all, I dynamic create widget by 'new' and delete by 'delete', but the project crash when delete it. Are there any examples of that used ? I have 100 custom containers in a screen, but only one will be displayed at a time.So I dynamic create on...

How to add click/drag/gesture event in custom container?

2022-08-23
Hello all, I create a custom container and need to used click/drag/gesture event,but the handleClickEvent/handleDragEvent/handleGestureEvent cannot trigger in it. How can get these event in custom container?

Widget move across container.

2022-08-11
Hi, I used a swipe container with 2 pages, and I want to drag the icon from the 1st page to the 2nd page. But the icon cannot move to 2nd page because the icon is create in the 1st page container and doesn't move across container. How can achieve m...
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