Added raw fetch warning

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

@@ -690,6 +690,17 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvPartialFetchRemark" />
 
+        <TextView
+            android:id="@+id/tvRawFetchRemark"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/title_account_raw_fetch_hint"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textColor="?attr/colorWarning"
+            android:textStyle="italic"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbRawFetch" />
+
         <CheckBox
             android:id="@+id/cbIgnoreSize"
             android:layout_width="wrap_content"
@@ -697,7 +708,7 @@
             android:layout_marginTop="12dp"
             android:text="@string/title_ignore_size"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbRawFetch" />
+            app:layout_constraintTop_toBottomOf="@id/tvRawFetchRemark" />
 
         <RadioGroup
             android:id="@+id/rgDate"
@@ -1170,7 +1181,7 @@
                 cbBrowse,tvBrowseHint,
                 cbAutoSeen,
                 tvInterval,etInterval,tvIntervalRemark,cbNoop,tvNoopRemark,
-                cbPartialFetch,tvPartialFetchRemark,cbRawFetch,cbIgnoreSize,rgDate,tvDateRemark,
+                cbPartialFetch,tvPartialFetchRemark,cbRawFetch,tvRawFetchRemark,cbIgnoreSize,rgDate,tvDateRemark,
                 cbUnicode,cbUnmeteredOnly,cbVpnOnly" />
 
         <androidx.constraintlayout.widget.Group

app/src/main/res/values/strings.xml

@@ -1038,6 +1038,7 @@
     <string name="title_account_interval_hint">Frequency of refreshing the connection for push messages or frequency of checking for new messages</string>
     <string name="title_account_noop_hint">This will refresh the connection more actively, but also use more battery power</string>
     <string name="title_account_partial_fetch_hint">Disable this only in case of empty messages or corrupt attachments</string>
+    <string name="title_account_raw_fetch_hint">Enabling this will increase battery and data usage</string>
     <string name="title_color">Color</string>
     <string name="title_calendar">Calendar</string>
     <string name="title_background">Background</string>