Added case sensitive hint

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

@@ -265,6 +265,17 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tilPassword" />
 
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvCaseSensitive"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:text="@string/title_case_sensitive"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textStyle="italic"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+
         <Button
             android:id="@+id/btnCertificate"
             style="?android:attr/buttonStyleSmall"
@@ -274,7 +285,7 @@
             android:tag="disable"
             android:text="@string/title_client_certificate"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+            app:layout_constraintTop_toBottomOf="@id/tvCaseSensitive" />
 
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvCertificate"
@@ -920,7 +931,7 @@
             android:layout_width="0dp"
             android:layout_height="0dp"
             app:constraint_referenced_ids="
-                tvUser,etUser,tvPassword,tilPassword,btnCertificate,tvCertificate,btnOAuth,tvRealm,etRealm,
+                tvUser,etUser,tvPassword,tilPassword,tvCaseSensitive,btnCertificate,tvCertificate,btnOAuth,tvRealm,etRealm,
                 tvName,tvNameRemark,etName,
                 tvColor,btnColor,tvColorHint,tvColorPro" />
 

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

@@ -414,6 +414,17 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tilPassword" />
 
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvCaseSensitiveHint"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="6dp"
+            android:text="@string/title_case_sensitive"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textStyle="italic"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+
         <Button
             android:id="@+id/btnCertificate"
             style="?android:attr/buttonStyleSmall"
@@ -423,7 +434,7 @@
             android:tag="disable"
             android:text="@string/title_client_certificate"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+            app:layout_constraintTop_toBottomOf="@id/tvCaseSensitiveHint" />
 
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvCertificate"
@@ -780,7 +791,7 @@
                 tvProvider,spProvider,
                 tvDomain,tvDomainHint,etDomain,btnAutoConfig,
                 tvSmtp,tvHost,etHost,rgEncryption,cbInsecure,tvInsecureRemark,tvPort,etPort,
-                tvUser,etUser,tvPassword,tilPassword,btnCertificate,tvCertificate,btnOAuth,
+                tvUser,etUser,tvPassword,tilPassword,tvCaseSensitiveHint,btnCertificate,tvCertificate,btnOAuth,
                 tvRealm,etRealm,
                 cbUseIp,tvUseIpHint,tvEhlo,etEhlo,
                 cbSynchronize,cbPrimary,

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

@@ -71,6 +71,17 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tilPassword" />
 
+        <eu.faircode.email.FixedTextView
+            android:id="@+id/tvCaseSensitiveHint"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_case_sensitive"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textStyle="italic"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvHint"
             android:layout_width="wrap_content"
@@ -80,7 +91,7 @@
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textStyle="italic"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvCharacters" />
+            app:layout_constraintTop_toBottomOf="@id/tvCaseSensitiveHint" />
 
         <Button
             android:id="@+id/btnCheck"

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

@@ -591,6 +591,7 @@
     <string name="title_port">Port number</string>
     <string name="title_user">User name</string>
     <string name="title_password">Password</string>
+    <string name="title_case_sensitive">Usernames and passwords are usually case sensitive</string>
     <string name="title_client_certificate">Client certificate</string>
     <string name="title_realm">Realm</string>
     <string name="title_use_ip">Use local IP address instead of host name</string>