Merge pull request #497 from vector-im/feature/jme/enable-gif-support

Enable gif support for Coil

gradle/libs.versions.toml

@@ -129,6 +129,7 @@ test_appyx_junit = { module = "com.bumble.appyx:testing-junit4", version.ref = "
 # Others
 coil = { module = "io.coil-kt:coil", version.ref = "coil" }
 coil_compose = { module = "io.coil-kt:coil-compose", version.ref = "coil" }
+coil_gif = { module = "io.coil-kt:coil-gif", version.ref = "coil" }
 datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version.ref = "datetime" }
 serialization_json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "serialization_json" }
 showkase = { module = "com.airbnb.android:showkase", version.ref = "showkase" }

libraries/matrixui/build.gradle.kts

@@ -39,6 +39,7 @@ dependencies {
     implementation(projects.libraries.core)
     implementation(projects.libraries.uiStrings)
     implementation(libs.coil.compose)
+    implementation(libs.coil.gif)
 
     ksp(libs.showkase.processor)
 }

libraries/matrixui/src/main/kotlin/io/element/android/libraries/matrix/ui/media/ImageLoaderFactories.kt

@@ -17,8 +17,11 @@
 package io.element.android.libraries.matrix.ui.media
 
 import android.content.Context
+import android.os.Build
 import coil.ImageLoader
 import coil.ImageLoaderFactory
+import coil.decode.GifDecoder
+import coil.decode.ImageDecoderDecoder
 import io.element.android.libraries.di.ApplicationContext
 import io.element.android.libraries.matrix.api.MatrixClient
 import okhttp3.OkHttpClient
@@ -34,6 +37,12 @@ class LoggedInImageLoaderFactory @Inject constructor(
             .Builder(context)
             .okHttpClient(okHttpClient)
             .components {
+                // Add gif support
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                    add(ImageDecoderDecoder.Factory())
+                } else {
+                    add(GifDecoder.Factory())
+                }
                 add(AvatarDataKeyer())
                 add(MediaRequestDataKeyer())
                 add(CoilMediaFetcher.AvatarFactory(matrixClient))