Hi Course Organizers Please can you explain the usage of scaleFactor in the Style documentation. Applying the rules distort my widgets. I am not following the rules correctly. AppStudio sample style guide · Esri/developer-support Wiki · GitHub Properties that take a pixel value should be multiplied by display scale factor to adjust for different DPI devices. The exception to this rule appears to be with our API- it seems that Runtime Core already scales the size of things like Simple Marker Symbols for you, so this step is not needed. A property can be declared at the top of the qml file to use throughout the sample. Be sure to have imported ArcGIS.AppFramework 1.0: import ArcGIS.AppFramework 1.0 property double scaleFactor: AppFramework.displayScaleFactor Items anchored on the side, top, or bottom should have margins set to 10 * scaleFactor If you need a panel of 'controls', preferred anchoring is top left corner. Use a column for the controls, and anchor a background grey box to it. In order to maintain the anchoring of 10, you need ot set the anchoring of the column to 20 and then the margin of the background to -10. eg: Regards John
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