loading_gifs: ^0.3.0 copied to clipboard
Loading indicator GIFs. Material and Cupertino (Android and iOS) loading indicators in assorted sizes. Use as placeholders for loading remote image assets.
High quality Android and iOS loading spinners. #
Loading GIFs is a collection of high fidelity loading animations in GIF format. Included are Android "Material Design" and iOS "Cupertino" default loading indicators.
Import this library into your project:
circularProgressIndicator where ever a loading image is needed.
FadeInImage.assetNetwork(placeholder: cupertinoActivityIndicator, image: "image.png");
Usage Tips #
This library is optimized for size so it only includes the base asset sizes. Change the size of the loading spinners using
FadeInImage.assetNetwork(placeholder: cupertinoActivityIndicator, image: "image.png", placeholderScale: 5); Image.asset(circularProgressIndicator, scale: 10);
Dynamic Images #
When loading images whose dimensions are unknown ahead of time, use
cupertinoActivityIndicatorSmall instead of
cupertinoActivityIndicatorSmall is a min height variant of
cupertinoActivityIndicator which allows Flutter to correctly expand the loaded image into the layout.
The small variant should be used when loading a list of images or compositing an image from multiple images.
ListView( children: <Widget>[ FadeInImage.assetNetwork( placeholder: cupertinoActivityIndicatorSmall, image: "image_1.png"), FadeInImage.assetNetwork( placeholder: cupertinoActivityIndicatorSmall, image: "image_2.png"), FadeInImage.assetNetwork( placeholder: cupertinoActivityIndicatorSmall, image: "image_3.png"), ], )
Empty Placeholder #
FadeInImage requires a valid placeholder image to avoid "Asset not found" errors. Use
placeholderEmpty, a 1x1 pixel transparent PNG, when an empty placeholder is needed.
FadeInImage.assetNetwork(placeholder: placeholderEmpty, image: "image.png");
iOS (Cupertino) Loading Indicators #
|Full (159KB)||Optimized (78KB)|
|Large Square (36KB)||Medium Square (14KB)||Small Square (7KB)|
|Large (16KB)||Medium (16KB)||Small (16KB)|
Android (Material) Loading Indicators #
|Full (1.13MB)||Optimized (263KB)|
|Large Square (225KB)||Medium Square (148KB)||Small Square (100KB)|
|Large (129KB)||Medium (149KB)||Small (186KB)|
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Contributors ❤️ #
BSD Zero Clause License Copyright © 2020 Codelessly Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.