theme checked reactions

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

app/src/main/java/com/nextcloud/talk/ui/dialog/MessageActionsDialog.kt

@@ -31,7 +31,6 @@ import android.view.View
 import android.view.ViewGroup
 import android.view.inputmethod.InputMethodManager
 import androidx.annotation.NonNull
-import androidx.appcompat.content.res.AppCompatResources
 import autodagger.AutoInjector
 import com.google.android.material.bottomsheet.BottomSheetBehavior
 import com.google.android.material.bottomsheet.BottomSheetDialog
@@ -228,7 +227,7 @@ class MessageActionsDialog(
 
     private fun checkAndSetEmojiSelfReaction(emoji: EmojiTextView) {
         if (emoji.text?.toString() != null && message.reactionsSelf?.contains(emoji.text?.toString()) == true) {
-            emoji.background = AppCompatResources.getDrawable(context, R.drawable.reaction_self_bottom_sheet_background)
+            viewThemeUtils.setCheckedBackground(emoji)
         }
     }
 

app/src/main/java/com/nextcloud/talk/ui/theme/ViewThemeUtils.kt

@@ -49,6 +49,7 @@ import androidx.appcompat.widget.SearchView.SearchAutoComplete
 import androidx.appcompat.widget.SwitchCompat
 import androidx.core.content.ContextCompat
 import androidx.core.content.res.ResourcesCompat
+import androidx.core.graphics.drawable.DrawableCompat
 import androidx.core.view.ViewCompat
 import androidx.core.view.children
 import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
@@ -67,6 +68,7 @@ import com.nextcloud.talk.utils.DisplayUtils
 import com.nextcloud.talk.utils.DrawableUtils
 import com.nextcloud.talk.utils.ui.ColorUtil
 import com.nextcloud.talk.utils.ui.PlatformThemeUtil.isDarkMode
+import com.vanniktech.emoji.EmojiTextView
 import com.yarolegovich.mp.MaterialPreferenceCategory
 import com.yarolegovich.mp.MaterialSwitchPreference
 import scheme.Scheme
@@ -676,6 +678,18 @@ class ViewThemeUtils @Inject constructor(private val theme: ServerTheme, private
         }
     }
 
+    fun setCheckedBackground(emoji: EmojiTextView) {
+        withScheme(emoji) { scheme ->
+            val drawable = AppCompatResources
+                .getDrawable(emoji.context, R.drawable.reaction_self_bottom_sheet_background)!!
+                .mutate()
+            DrawableCompat.setTintList(
+                drawable,
+                ColorStateList.valueOf(scheme.primary))
+            emoji.background = drawable
+        }
+    }
+
     companion object {
         private val THEMEABLE_PLACEHOLDER_IDS = listOf(
             R.drawable.ic_mimetype_package_x_generic,