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Native Development

Posts: 188
Registered: ‎07-19-2012
My Device: Z10 Limited Edition and Dev Alpha C
My Carrier: Movistar-Venezuela

How to create a semicircle Slider?

[ Edited ]


New Hello brothers, I am working with the project



This project I measured 360 degrees, I want to have the same but with 180 degrees for use in my application as pictured. I have no idea how to vary the mathematics of Hpp and Cpp




also where it should show 90 degrees, shows 180 degrees



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Posts: 188
Registered: ‎07-19-2012
My Device: Z10 LE
My Carrier: Three

Re: How to create a semicircle Slider?

The key to this is the rotationZ() property of your slider, you should have a check in there for make sure it stays within the bounds of 0° to 180°.


As for implementing it, that's more of a general C++ issue, so I'd advise taking a few hours to read up about basic usage of C++ - you're going to find it very difficult to make a cascades app if you're not familiar with the basics.

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