Fix autofocus on android + auto select text fields in settings to make them easier to change.

lib/views/addeditprofileview.dart

@@ -102,7 +102,7 @@ class _AddEditProfileViewState extends State<AddEditProfileView> {
                                 ),
                                 CwtchTextField(
                                   controller: ctrlrNick,
-                                  autofocus: true,
+                                  autofocus: false,
                                   labelText: AppLocalizations.of(context)!.yourDisplayName,
                                   validator: (value) {
                                     if (value.isEmpty) {

lib/views/messageview.dart

@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'dart:io';
 
 import 'package:cwtch/cwtch_icons_icons.dart';
 import 'package:flutter/cupertino.dart';
@@ -129,7 +130,7 @@ class _MessageViewState extends State<MessageView> {
                 child: TextFormField(
                     key: Key('txtCompose'),
                     controller: ctrlrCompose,
-                    autofocus: true,
+                    autofocus: !Platform.isAndroid,
                     focusNode: focusNode,
                     textInputAction: TextInputAction.send,
                     onFieldSubmitted: _sendMessage,
@@ -140,6 +141,9 @@ class _MessageViewState extends State<MessageView> {
                       prefixIcon: IconButton(
                           icon: Icon(CwtchIcons.send_invite, size: 24, color: Provider.of<Settings>(context).theme.mainTextColor()),
                           tooltip: AppLocalizations.of(context)!.sendInvite,
+                          enableFeedback: true,
+                          splashColor: Provider.of<Settings>(context).theme.defaultButtonActiveColor(),
+                          hoverColor: Provider.of<Settings>(context).theme.defaultButtonActiveColor(),
                           onPressed: () => _modalSendInvitation(context)),
                       suffixIcon: IconButton(
                         icon: Icon(CwtchIcons.send_24px, size: 24, color: Provider.of<Settings>(context).theme.mainTextColor()),

lib/widgets/buttontextfield.dart

@@ -17,6 +17,18 @@ class CwtchButtonTextField extends StatefulWidget {
 }
 
 class _CwtchButtonTextFieldState extends State<CwtchButtonTextField> {
+  late final FocusNode _focusNode;
+
+  @override
+  void initState() {
+    _focusNode = FocusNode();
+    _focusNode.addListener(() {
+      // Select all...
+      if (_focusNode.hasFocus) widget.controller.selection = TextSelection(baseOffset: 0, extentOffset: widget.controller.text.length);
+    });
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Consumer<Settings>(builder: (context, theme, child) {
@@ -24,6 +36,7 @@ class _CwtchButtonTextFieldState extends State<CwtchButtonTextField> {
         controller: widget.controller,
         readOnly: widget.readonly,
         showCursor: !widget.readonly,
+        focusNode: _focusNode,
         decoration: InputDecoration(
             suffixIcon: IconButton(
               onPressed: widget.onPressed,

lib/widgets/textfield.dart

@@ -7,7 +7,7 @@ doNothing(String x) {}
 // Provides a styled Text Field for use in Form Widgets.
 // Callers must provide a text controller, label helper text and a validator.
 class CwtchTextField extends StatefulWidget {
-  CwtchTextField({required this.controller, required this.labelText, this.validator = null, this.autofocus = false, this.onChanged = doNothing});
+  CwtchTextField({required this.controller, required this.labelText, this.validator, this.autofocus = false, this.onChanged = doNothing});
   final TextEditingController controller;
   final String labelText;
   final FormFieldValidator? validator;
@@ -19,6 +19,18 @@ class CwtchTextField extends StatefulWidget {
 }
 
 class _CwtchTextFieldState extends State<CwtchTextField> {
+  late final FocusNode _focusNode;
+
+  @override
+  void initState() {
+    _focusNode = FocusNode();
+    _focusNode.addListener(() {
+      // Select all...
+      if (_focusNode.hasFocus) widget.controller.selection = TextSelection(baseOffset: 0, extentOffset: widget.controller.text.length);
+    });
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Consumer<Settings>(builder: (context, theme, child) {
@@ -27,6 +39,7 @@ class _CwtchTextFieldState extends State<CwtchTextField> {
         validator: widget.validator,
         onChanged: widget.onChanged,
         autofocus: widget.autofocus,
+        focusNode: _focusNode,
         decoration: InputDecoration(
             labelText: widget.labelText,
             labelStyle: TextStyle(color: theme.current().mainTextColor(), backgroundColor: theme.current().textfieldBackgroundColor()),