Let notifications use avatar fallback.

Extract code which handles Matrix image to its own api / impl / test modules.

appnav/build.gradle.kts

@@ -39,6 +39,7 @@ dependencies {
     implementation(projects.libraries.pushproviders.api)
     implementation(projects.libraries.designsystem)
     implementation(projects.libraries.matrixui)
+    implementation(projects.libraries.matrixmedia.api)
     implementation(projects.libraries.uiCommon)
     implementation(projects.libraries.uiStrings)
     implementation(projects.features.login.api)

appnav/src/main/kotlin/io/element/android/appnav/NotLoggedInFlowNode.kt

@@ -33,7 +33,7 @@ import io.element.android.libraries.architecture.callback
 import io.element.android.libraries.architecture.inputs
 import io.element.android.libraries.designsystem.utils.ForceOrientationInMobileDevices
 import io.element.android.libraries.designsystem.utils.ScreenOrientation
-import io.element.android.libraries.matrix.ui.media.NotLoggedInImageLoaderFactory
+import io.element.android.libraries.matrix.ui.media.ImageLoaderHolder
 import kotlinx.parcelize.Parcelize
 
 @ContributesNode(AppScope::class)
@@ -42,7 +42,7 @@ class NotLoggedInFlowNode(
     @Assisted buildContext: BuildContext,
     @Assisted plugins: List<Plugin>,
     private val loginEntryPoint: LoginEntryPoint,
-    private val notLoggedInImageLoaderFactory: NotLoggedInImageLoaderFactory,
+    private val imageLoaderHolder: ImageLoaderHolder,
 ) : BaseFlowNode<NotLoggedInFlowNode.NavTarget>(
     backstack = BackStack(
         initialElement = NavTarget.Root,
@@ -66,7 +66,7 @@ class NotLoggedInFlowNode(
         super.onBuilt()
         lifecycle.subscribe(
             onResume = {
-                SingletonImageLoader.setUnsafe(notLoggedInImageLoaderFactory.newImageLoader())
+                SingletonImageLoader.setUnsafe(imageLoaderHolder.get())
             },
         )
     }