fix & opt

fix: cant ping when launch page is ping
fix: button text color not primaryColor
opt: getting primaryColor

lib/view/widget/url_text.dart

@@ -1,10 +1,13 @@
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:toolbox/data/res/color.dart';
 
 import '../../core/utils/ui.dart';
 
-const regUrl =
-    r"(https?|ftp|file)://[-A-Za-z0-9+&@#/%?=~_|!:,.;]+[-A-Za-z0-9+&@#/%=~_|]*";
+final _reg = RegExp(
+    r"(https?|ftp|file)://[-A-Za-z0-9+&@#/%?=~_|!:,.;]+[-A-Za-z0-9+&@#/%=~_|]*");
+
+const _textStyle = TextStyle();
 
 class UrlText extends StatelessWidget {
   final String text;
@@ -12,18 +15,17 @@ class UrlText extends StatelessWidget {
   final TextAlign? textAlign;
   final TextStyle style;
 
-  const UrlText(
-      {Key? key,
-      required this.text,
-      this.replace,
-      this.textAlign,
-      this.style = const TextStyle()})
-      : super(key: key);
+  const UrlText({
+    Key? key,
+    required this.text,
+    this.replace,
+    this.textAlign,
+    this.style = _textStyle,
+  }) : super(key: key);
 
-  List<InlineSpan> _getTextSpans(bool isDarkMode) {
+  List<InlineSpan> _getTextSpans(Color c) {
     List<InlineSpan> widgets = <InlineSpan>[];
-    final reg = RegExp(regUrl);
-    Iterable<Match> matches = reg.allMatches(text);
+    Iterable<Match> matches = _reg.allMatches(text);
     List<_ResultMatch> resultMatches = <_ResultMatch>[];
     int start = 0;
 
@@ -54,16 +56,22 @@ class UrlText extends StatelessWidget {
 
     for (var result in resultMatches) {
       if (result.isUrl) {
-        widgets.add(_LinkTextSpan(
+        widgets.add(
+          _LinkTextSpan(
             replace: replace ?? result.text,
             text: result.text,
-            style: style.copyWith(color: Colors.blue)));
+            style: style.copyWith(color: primaryColor),
+          ),
+        );
       } else {
-        widgets.add(TextSpan(
+        widgets.add(
+          TextSpan(
             text: result.text,
             style: style.copyWith(
-              color: isDarkMode ? Colors.white : Colors.black,
-            )));
+              color: c,
+            ),
+          ),
+        );
       }
     }
     return widgets;
@@ -73,7 +81,7 @@ class UrlText extends StatelessWidget {
   Widget build(BuildContext context) {
     return RichText(
       textAlign: textAlign ?? TextAlign.start,
-      text: TextSpan(children: _getTextSpans(isDarkMode(context))),
+      text: TextSpan(children: _getTextSpans(contentColor.resolve(context))),
     );
   }
 }
@@ -81,12 +89,13 @@ class UrlText extends StatelessWidget {
 class _LinkTextSpan extends TextSpan {
   _LinkTextSpan({TextStyle? style, required String text, String? replace})
       : super(
-            style: style,
-            text: replace,
-            recognizer: TapGestureRecognizer()
-              ..onTap = () {
-                openUrl(text);
-              });
+          style: style,
+          text: replace,
+          recognizer: TapGestureRecognizer()
+            ..onTap = () {
+              openUrl(text);
+            },
+        );
 }
 
 class _ResultMatch {