Debug Screen: Add a button to copy messages to the clipboard

changelog.yml

@@ -10,6 +10,7 @@
       image: ios_shortcuts.png
     - text: "Custom SSH keys with passwords can now be used - #227"
     - text: "Create new note when clicking on non existing Wiki Link - #240"
+    - text: "Debug Screen: Add a button to easily copy all the logs"
   bugs:
     - text: "Fix notes not always showing up - #270"
 

lib/screens/debug_screen.dart

@@ -1,4 +1,7 @@
+import 'dart:convert';
+
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 
 import 'package:easy_localization/easy_localization.dart';
 import 'package:provider/provider.dart';
@@ -52,6 +55,10 @@ class _DebugScreenState extends State<DebugScreen> {
           },
         ),
         actions: <Widget>[
+          IconButton(
+            icon: const Icon(Icons.copy),
+            onPressed: _copyToClipboard,
+          ),
           IconButton(
             icon: const Icon(Icons.filter_list),
             onPressed: _showFilterSelection,
@@ -123,6 +130,16 @@ class _DebugScreenState extends State<DebugScreen> {
     }
   }
 
+  void _copyToClipboard() async {
+    var messages = <String>[];
+    for (var logMsg in _logs) {
+      var msg = json.encode(logMsg.toMap());
+      messages.add(msg);
+    }
+
+    Clipboard.setData(ClipboardData(text: messages.join('\n')));
+  }
+
   Widget _buildLogWidget(LogMessage msg) {
     var textStyle = Theme.of(context)
         .textTheme