Put the check in the view model

app/src/main/java/org/kiwix/kiwixmobile/zim_manager/ZimManageViewModel.kt

@@ -19,7 +19,9 @@
 package org.kiwix.kiwixmobile.zim_manager
 
 import android.app.Application
+import android.content.Context
 import androidx.annotation.VisibleForTesting
+import androidx.appcompat.view.ActionMode
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import io.reactivex.Flowable
@@ -144,6 +146,12 @@ class ZimManageViewModel @Inject constructor(
     )
   }
 
+  fun actionMode(actionMode: ActionMode?) {
+    currentPage.filter { it == 1 }.subscribe {
+      actionMode?.finish()
+    }
+  }
+
   private fun fileSelectActions() = fileSelectActions.subscribe({
     sideEffects.offer(
       when (it) {

app/src/main/java/org/kiwix/kiwixmobile/zim_manager/fileselect_view/ZimFileSelectFragment.kt

@@ -112,11 +112,9 @@ class ZimFileSelectFragment : BaseFragment() {
       zimManageViewModel.fileSelectActions.offer(FileSelectActions.RestartActionMode)
     }
 
-    zimManageViewModel.currentPage.map { it == 1 }.subscribe { if (it) finishActionMode() }
+    zimManageViewModel.currentPage.subscribe {
+      zimManageViewModel.actionMode(actionMode)
     }
-
-  private fun finishActionMode() {
-    actionMode?.finish()
   }
 
   private fun sideEffects() = zimManageViewModel.sideEffects.subscribe(