Important: The Vega SDK supports many of the React Native version 0.83 components and APIs. You can use the supported components and APIs in the same manner as an ordinary React Native app. This page lists a specific React Native feature supported by the Vega SDK and contains React Native V0.83 documentation from the reactnative.dev website created by Meta and other contributors and licensed under the Attribution 4.0 International License. For more information about React Native V0.83, see the React Native documentation, version 0.83. For the most current feature information, see the Release Notes.
Set an opacity value for the image. The number should be in the range from 0.0 to 1.0.
Type
Default
number
1.0
overflowVega Not Available
Type
Default
enum('visible', 'hidden')
'visible'
overlayColorAndroidVega
When the image has rounded corners, specifying an overlayColor will cause the remaining space in the corners to be filled with a solid color. This is useful in cases which are not supported by the Android implementation of rounded corners:
Certain resize modes, such as 'contain'
Animated GIFs
A typical way to use this prop is with images displayed on a solid background and setting the overlayColor to the same color as the background.
Determines how to resize the image when the frame doesn't match the raw image dimensions. Defaults to cover.
cover: Scale the image uniformly (maintain the image's aspect ratio) so that:
Both dimensions (width and height) of the image will be equal to or larger than the corresponding dimension of the view (minus padding)
At least one dimension of the scaled image will be equal to the corresponding dimension of the view (minus padding)
contain: Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be equal to or less than the corresponding dimension of the view (minus padding).
stretch: Scale width and height independently, This may change the aspect ratio of the src.
repeat: Repeat the image to cover the frame of the view. The image will keep its size and aspect ratio, unless it is larger than the view, in which case it will be scaled down uniformly so that it is contained in the view.
center: Center the image in the view along both dimensions. If the image is larger than the view, scale it down uniformly so that it is contained in the view.