Hello,
I am in the process of upgrading our icons to accommodate retina
display, especially on iOS.
For this purpose, I have created artwork at different sizes, for
instance
arrow_left.png (32x32)
arrow_l...@2x.png (64x64)
arrow_l...@3x.png (96x96)
I changed the color of each image in order to see which one is actualy
loaded, and I do have
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true);
then I just use QIcon myIcon("arrow_left.png");
When I run this on iPhone 6 emulator, I can see that the @2x is loaded
as expected, very nice. But when I do the same on iPhone 6+ emulator,
the @2x is loaded too, where I was expecting the @3x version to be
used... The system reports 3 for devicePixelRatio as expected, but still
qt is choosing the 2x version.
So the question is: @3x is also supported for QIcon in qt 5.5.0/iOS or
it should work and I am doing something wrong?
Thanks
Philippe Lelong
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