Implement Stories feature behind flag.

Co-Authored-By: Greyson Parrelli <37311915+greyson-signal@users.noreply.github.com>
Co-Authored-By: Rashad Sookram <95182499+rashad-signal@users.noreply.github.com>

app/src/main/java/org/thoughtcrime/securesms/avatar/view/AvatarView.kt

@@ -0,0 +1,77 @@
+package org.thoughtcrime.securesms.avatar.view
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.View
+import android.widget.FrameLayout
+import org.thoughtcrime.securesms.R
+import org.thoughtcrime.securesms.components.AvatarImageView
+import org.thoughtcrime.securesms.keyvalue.SignalStore
+import org.thoughtcrime.securesms.mms.GlideRequests
+import org.thoughtcrime.securesms.recipients.Recipient
+import org.thoughtcrime.securesms.util.FeatureFlags
+import org.thoughtcrime.securesms.util.visible
+
+/**
+ * AvatarView encapsulating the AvatarImageView and decorations.
+ */
+class AvatarView @JvmOverloads constructor(
+  context: Context,
+  attrs: AttributeSet? = null
+) : FrameLayout(context, attrs) {
+
+  init {
+    inflate(context, R.layout.avatar_view, this)
+  }
+
+  private val avatar: AvatarImageView = findViewById(R.id.avatar_image_view)
+  private val storyRing: View = findViewById(R.id.avatar_story_ring)
+
+  fun showStoryRing(hasUnreadStory: Boolean) {
+    if (!FeatureFlags.stories() || SignalStore.storyValues().isFeatureDisabled) {
+      return
+    }
+
+    storyRing.visible = true
+    storyRing.isActivated = hasUnreadStory
+
+    avatar.scaleX = 0.82f
+    avatar.scaleY = 0.82f
+  }
+
+  fun hideStoryRing() {
+    storyRing.visible = false
+
+    avatar.scaleX = 1f
+    avatar.scaleY = 1f
+  }
+
+  /**
+   * Displays Note-to-Self
+   */
+  fun displayChatAvatar(recipient: Recipient) {
+    avatar.setAvatar(recipient)
+  }
+
+  /**
+   * Displays Note-to-Self
+   */
+  fun displayChatAvatar(requestManager: GlideRequests, recipient: Recipient, isQuickContactEnabled: Boolean) {
+    avatar.setAvatar(requestManager, recipient, isQuickContactEnabled)
+  }
+
+  /**
+   * Displays Profile image
+   */
+  fun displayProfileAvatar(recipient: Recipient) {
+    avatar.setRecipient(recipient)
+  }
+
+  fun setFallbackPhotoProvider(fallbackPhotoProvider: Recipient.FallbackPhotoProvider) {
+    avatar.setFallbackPhotoProvider(fallbackPhotoProvider)
+  }
+
+  fun disableQuickContact() {
+    avatar.disableQuickContact()
+  }
+}