NativeScript-Gif

NativeScript plugin to use GIFs in your application.

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Installation

NativeScript Version 7+: tns plugin add nativescript-gif NativeScript Version prior to 7: tns plugin add [email protected]

The native libraries used to handle rendering GIFs for Android & iOS.

Android Library	iOS CocoaPod
Koral-- / android-gif-drawable	FLAnimatedImage by Flipboard

Android Screen	iOS Screen

Usage

Plain NativeScript

IMPORTANT: Make sure you include xmlns:Gif="nativescript-gif" on the Page element.

<Page xmlns="http://schemas.nativescript.org/tns.xsd"
      xmlns:Gif="nativescript-gif" loaded="pageLoaded">
  <StackLayout>
    <Gif:Gif headers="{{headersJSON}}" src="~/gifs/bill.gif" height="100" />
    <Gif:Gif src="https://media4.giphy.com/media/3uyIgVxP1qAjS/200.gif" height="200" />
  </StackLayout>
</Page>

NativeScript Angular

import { registerElement } from 'nativescript-angular/element-registry';
import { Gif } from 'nativescript-gif';
registerElement('Gif', () => Gif);

HTML

<StackLayout>
    <Gif [headers]="headersJSON" src="~/gifs/bill.gif" height="100" ></Gif>
    <Gif src="https://media4.giphy.com/media/3uyIgVxP1qAjS/200.gif" height="200" ></Gif>
</StackLayout>

Bundling Note:

Be sure that you have your .gifs added to the globs of the CopyWebpackPlugin as part of your webpack.config.

Prior to Webpack 5

Demo app sample: https://github.com/bradmartin/nativescript-gif/blob/master/demo/webpack.config.js#L282

{
  from: {
    glob: '**/*.gif';
  }
}

Webpack 5+

const webpack = require('@nativescript/webpack')

module.exports = env => {
  webpack.init(env)

  webpack.Utils.addCopyRule('**/*.gif')

  return webpack.resolveConfig()
}

Properties

• src - required Set the gif file to play.

• headers - (JSON Object) - optional Set headers to add when loading a gif from URL

API

start()

• starts playing the .gif

stop()

• stops playing the .gif

getFrameCount()

• returns the number of frames in the current .gif

isPlaying()

• returns boolean value indicating if the gif is playing.

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Android Only

getDuration()

• returns the .gif duration

reset()

• resets the .gif to its initial frame

setSpeed(speedFactor: Number)

• sets the .gif play speed

recycle()

• provided to speed up freeing memory advanced usage - you shouldn't need this often