Fix focused text input stroke color (fixes #2703)

app/src/main/res/color/text_input_stroke.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+The regular version uses ?attr/colorPrimary when focused, which doesn't work well with our themes.
+https://github.com/material-components/material-components-android/blob/master/lib/java/com/google/android/material/textfield/res/color/mtrl_filled_stroke_color.xml
+-->
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="?attr/colorAccent" android:state_focused="true" />
+    <item android:alpha="0.87" android:color="?attr/colorOnSurface" android:state_hovered="true" />
+    <item android:alpha="0.12" android:color="?attr/colorOnSurface" android:state_enabled="false" />
+    <item android:alpha="0.38" android:color="?attr/colorOnSurface" />
+</selector>

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

@@ -9,7 +9,7 @@
 
     <com.google.android.material.textfield.TextInputLayout
         android:id="@+id/nav_view_item_wrapper"
-        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense"
+        style="@style/Theme.Widget.TextInputLayout.OutlinedBox.Dense"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_weight="1"

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

@@ -24,7 +24,7 @@
 
     <com.google.android.material.textfield.TextInputLayout
         android:id="@+id/username_label"
-        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+        style="@style/Theme.Widget.TextInputLayout.OutlinedBox"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:hint="@string/username">
@@ -37,7 +37,7 @@
     </com.google.android.material.textfield.TextInputLayout>
 
     <com.google.android.material.textfield.TextInputLayout
-        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+        style="@style/Theme.Widget.TextInputLayout.OutlinedBox"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:hint="@string/password">

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

@@ -199,6 +199,22 @@
         <item name="android:background">@drawable/snackbar_bg</item>
     </style>
 
+
+    <!--=======================-->
+    <!--Widgets.TextInputLayout-->
+    <!--=======================-->
+
+    <style name="Theme.Widget.TextInputLayout.OutlinedBox" parent="Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+        <item name="boxStrokeColor">@color/text_input_stroke</item>
+        <item name="hintTextColor">?attr/colorAccent</item>
+    </style>
+
+    <style name="Theme.Widget.TextInputLayout.OutlinedBox.Dense" parent="Widget.MaterialComponents.TextInputLayout.OutlinedBox.Dense">
+        <item name="boxStrokeColor">@color/text_input_stroke</item>
+        <item name="hintTextColor">?attr/colorAccent</item>
+    </style>
+
+
     <!--==============-->
     <!--Widgets.Button-->
     <!--==============-->