Accessibility improvements

app/src/main/res/layout/dialog_search.xml

@@ -239,7 +239,9 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="12dp"
             android:background="?android:attr/selectableItemBackgroundBorderless"
+            android:contentDescription="@string/title_search_more"
             android:padding="3dp"
+            android:tooltipText="@string/title_search_more"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvHintFts"
             app:srcCompat="@drawable/expander" />

app/src/main/res/layout/include_nav.xml

@@ -15,6 +15,7 @@
         android:background="?android:attr/selectableItemBackgroundBorderless"
         android:contentDescription="@string/title_legend_expander"
         android:padding="6dp"
+        android:tooltipText="@string/title_legend_expander"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:srcCompat="@drawable/expander_hor" />
@@ -104,6 +105,7 @@
         android:layout_height="wrap_content"
         android:background="?android:attr/selectableItemBackground"
         android:contentDescription="@string/title_accessibility_accounts"
+        android:tooltipText="@string/title_accessibility_accounts"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorOptions"
@@ -134,6 +136,7 @@
         android:layout_height="wrap_content"
         android:background="?android:attr/selectableItemBackground"
         android:contentDescription="@string/title_accessibility_folders"
+        android:tooltipText="@string/title_accessibility_folders"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorAccount"
@@ -164,6 +167,7 @@
         android:layout_height="wrap_content"
         android:background="?android:attr/selectableItemBackground"
         android:contentDescription="@string/title_accessibility_searches"
+        android:tooltipText="@string/title_accessibility_searches"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorUnified"
@@ -194,6 +198,7 @@
         android:layout_height="wrap_content"
         android:background="?android:attr/selectableItemBackground"
         android:contentDescription="@string/title_accessibility_menus"
+        android:tooltipText="@string/title_accessibility_menus"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorSearch"
@@ -224,6 +229,7 @@
         android:layout_height="wrap_content"
         android:background="?android:attr/selectableItemBackground"
         android:contentDescription="@string/title_accessibility_extras"
+        android:tooltipText="@string/title_accessibility_extras"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/vSeparatorMenu"

app/src/main/res/layout/item_nav.xml

@@ -18,6 +18,7 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="12dp"
             android:gravity="center_vertical"
+            android:importantForAccessibility="no"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"
@@ -27,6 +28,7 @@
             android:id="@+id/ivBadge"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:importantForAccessibility="no"
             app:layout_constraintBottom_toBottomOf="@+id/ivItem"
             app:layout_constraintStart_toStartOf="@+id/ivItem"
             app:srcCompat="@drawable/badge" />
@@ -82,6 +84,7 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginEnd="12dp"
+            android:importantForAccessibility="no"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@+id/ivWarning"
             app:layout_constraintTop_toTopOf="parent"
@@ -92,6 +95,8 @@
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_marginEnd="12dp"
+            android:contentDescription="@string/title_legend_quota"
+            android:tooltipText="@string/title_legend_quota"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="parent"