Fix: Class not found exception

Author: AmrDeveloper

app/src/main/java/com/amrdeveloper/linkhub/data/FolderColor.kt

@@ -1,9 +1,11 @@
 package com.amrdeveloper.linkhub.data
 
 import androidx.annotation.DrawableRes
+import androidx.annotation.Keep
 import com.amrdeveloper.linkhub.R
 import com.google.gson.annotations.SerializedName
 
+@Keep
 enum class FolderColor(@DrawableRes val drawableId: Int) {
     @SerializedName("NONE")
     NONE(R.drawable.ic_directory_none),

app/src/main/java/com/amrdeveloper/linkhub/data/ImportExportFileType.kt

@@ -1,5 +1,8 @@
 package com.amrdeveloper.linkhub.data
 
+import androidx.annotation.Keep
+
+@Keep
 enum class ImportExportFileType(
     val mimeType: String,
     val extension: String,

app/src/main/java/com/amrdeveloper/linkhub/data/LinkInfo.kt

@@ -1,5 +1,8 @@
 package com.amrdeveloper.linkhub.data
 
+import androidx.annotation.Keep
+
+@Keep
 data class LinkInfo(
     val linkTitle: String,
     val linkSubtitle: String

app/src/main/java/com/amrdeveloper/linkhub/data/Theme.kt

@@ -1,5 +1,8 @@
 package com.amrdeveloper.linkhub.data
 
+import androidx.annotation.Keep
+
+@Keep
 enum class Theme {
     DARK,
     WHITE,