theme background for dialog-based BottomSheet

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt

@@ -948,7 +948,7 @@ class ChatActivity :
 
     private fun initMessageHolders(): MessageHolders {
         val messageHolders = MessageHolders()
-        val profileBottomSheet = ProfileBottomSheet(ncApi, conversationUser!!)
+        val profileBottomSheet = ProfileBottomSheet(ncApi, conversationUser!!, viewThemeUtils)
 
         val payload = MessagePayload(
             roomToken,

app/src/main/java/com/nextcloud/talk/ui/bottom/sheet/ProfileBottomSheet.kt

@@ -40,6 +40,7 @@ import com.nextcloud.talk.models.json.hovercard.HoverCardOverall
 import com.nextcloud.talk.ui.bottom.sheet.ProfileBottomSheet.AllowedAppIds.EMAIL
 import com.nextcloud.talk.ui.bottom.sheet.ProfileBottomSheet.AllowedAppIds.PROFILE
 import com.nextcloud.talk.ui.bottom.sheet.ProfileBottomSheet.AllowedAppIds.SPREED
+import com.nextcloud.talk.ui.theme.ViewThemeUtils
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.bundle.BundleKeys
 import io.reactivex.Observer
@@ -49,7 +50,7 @@ import io.reactivex.schedulers.Schedulers
 
 private const val TAG = "ProfileBottomSheet"
 
-class ProfileBottomSheet(val ncApi: NcApi, val userModel: User) {
+class ProfileBottomSheet(val ncApi: NcApi, val userModel: User, val viewThemeUtils: ViewThemeUtils) {
 
     private val allowedAppIds = listOf(SPREED.stringValue, PROFILE.stringValue, EMAIL.stringValue)
 
@@ -89,6 +90,7 @@ class ProfileBottomSheet(val ncApi: NcApi, val userModel: User) {
 
         MaterialDialog(context, BottomSheet(LayoutMode.WRAP_CONTENT)).show {
             cornerRadius(res = R.dimen.corner_radius)
+            viewThemeUtils.platform.themeDialog(this.view)
 
             title(text = displayName)
             listItemsWithImage(items = items) { _, index, _ ->