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Nuget설치해주시고
Install-Package Com.Airbnb.Xamarin.Forms.Lottie
MainPage.xaml
<?xml version="1.0" encoding="utf-8" ?> <ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" xmlns:local="clr-namespace:App9Animation" xmlns:forms="clr-namespace:Lottie.Forms;assembly=Lottie.Forms" x:Class="App9Animation.MainPage"> <StackLayout Padding="30"> <Button x:Name="BtnLogin" Text="Login" BorderColor="#CB9600" BackgroundColor="#F4B400" /> <forms:AnimationView x:Name="AnimationView" Animation="LottieLogo1.json" Loop="True" AutoPlay="True" VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand"/> </StackLayout> </ContentPage> | cs |
MainPage.cs
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using Xamarin.Forms; namespace App9Animation { public partial class MainPage : ContentPage { public MainPage() { InitializeComponent(); this.AnimationView.IsVisible = false; this.BtnLogin.Clicked += BtnLogin_Clicked; } private void BtnLogin_Clicked(object sender, EventArgs e) { this.AnimationView.IsVisible = true; } } } | cs |
MainActivity.cs
using System; using Android.App; using Android.Content.PM; using Android.Runtime; using Android.Views; using Android.Widget; using Android.OS; using Lottie.Forms.Droid; namespace App9Animation.Droid { [Activity(Label = "App9Animation", Icon = "@mipmap/icon", Theme = "@style/MainTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)] public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity { protected override void OnCreate(Bundle bundle) { TabLayoutResource = Resource.Layout.Tabbar; ToolbarResource = Resource.Layout.Toolbar; base.OnCreate(bundle); global::Xamarin.Forms.Forms.Init(this, bundle); LoadApplication(new App()); AnimationViewRenderer.Init(); } } } | cs |
안드로이드에 AnimationViewRenderer.Init();추가
LottieLogo1.json실행
참조
https://github.com/martijn00/LottieXamarin
https://www.lottiefiles.com/
Lottie는 iOS 및 Android 용 Airbnb에서 만든 모바일 애니메이션 라이브러리로 Adobe After Effects 애니메이션 (JSON으로 내 보낸)을 파싱하고 기본 애니메이션 API를 사용하여 렌더링한다고 한다.
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