Black background during loading?

Hi;

When I open Scichart for the first time, the chart view looks black until it is displayed by drawing the chart.
Is it possible to make the background in a different color until the chart is displayed?

Tnx.

Version

2.5

Android background black background

Emre Gökberk asked 5 years ago

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Answers (3)

Hi Emre,

This is known limitation which is caused by using OpenGL for rendering. Unfortunately there is nothing we can do in this case except try to switch to alternative RenderSurface implementation which doesn’t use OpenGL:

surface.setRenderSurface(new RenderSurface(getActivity()));

Or alternatively you can create some splash screen ( e.g. place some other View on top ) and show it until OpenGL is fully initialized.

Best regards,
Yura

Yura Khariton answered 5 years ago

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Yes, for iOS, we made it by hiding the view when there is no data. And will unhide when going to populate data.

Nathaniel Thomas answered 5 years ago

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With surface.setRenderSurface(new RenderSurface(getActivity())); there is no change occurred.
Maybe a splash screen may be the solution but it is not practical.