Added preset time feature.

CHANGELOG.md

@@ -1,4 +1,7 @@
-# 0.4.0
+# 0.5.0
+Added preset time feature.
+
+## 0.4.0
 Updated rxdart plugin.
 
 ## 0.3.0

README.md

@@ -277,4 +277,13 @@ StreamBuilder<List<StopWatchRecord>>(
   },
 ),
 
+```
+
+### Set Preset Time
+
+Can be set preset time. This case is "00:01.23".
+When timer is idle state, can be set this.
+
+```dart
+_stopWatchTimer.setPresetTime(mSec: 1234);
 ```

example/lib/main.dart

@@ -25,6 +25,9 @@ class _MyAppState extends State<MyApp> {
     _stopWatchTimer.minuteTime.listen((value) => print('minuteTime $value'));
     _stopWatchTimer.secondTime.listen((value) => print('secondTime $value'));
     _stopWatchTimer.records.listen((value) => print('records $value'));
+
+    /// Can be set preset time. This case is "00:01.23".
+    // _stopWatchTimer.setPresetTime(mSec: 1234);
   }
 
   @override

lib/stop_watch_timer.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:flutter/foundation.dart';
 import 'package:rxdart/rxdart.dart';
 
 class StopWatchRecord {
@@ -58,6 +59,7 @@ class StopWatchTimer {
   Timer _timer;
   int _startTime = 0;
   int _stopTime = 0;
+  int _presetTime = 0;
   int _second;
   int _minute;
   List<StopWatchRecord> _records = [];
@@ -112,7 +114,7 @@ class StopWatchTimer {
   }
 
   /// When finish running timer, it need to dispose.
-  Future dispose() async {
+  Future<void> dispose() async {
     await _elapsedTime.close();
     await _rawTimeController.close();
     await _secondTimeController.close();
@@ -122,7 +124,16 @@ class StopWatchTimer {
   }
 
   /// Get display millisecond time.
-  bool isRunning() => _timer != null ? _timer.isActive : false;
+  // ignore: avoid_bool_literals_in_conditional_expressions
+  bool get isRunning => _timer != null ? _timer.isActive : false;
+
+  /// Set preset time. 1000 mSec => 1 sec
+  void setPresetTime({@required int mSec}) {
+    if (_timer == null) {
+      _presetTime = mSec;
+      _elapsedTime.add(_presetTime);
+    }
+  }
 
   Future _configure() async {
     _elapsedTime.listen((value) {
@@ -170,8 +181,11 @@ class StopWatchTimer {
 
   int _getSecond(int value) => (value / 1000).floor();
 
-  void _handle(Timer timer) => _elapsedTime
-      .add(DateTime.now().millisecondsSinceEpoch - _startTime + _stopTime);
+  void _handle(Timer timer) =>
+      _elapsedTime.add(DateTime.now().millisecondsSinceEpoch -
+          _startTime +
+          _stopTime +
+          _presetTime);
 
   void _start() {
     if (_timer == null || !_timer.isActive) {
@@ -199,7 +213,7 @@ class StopWatchTimer {
     _minute = null;
     _records = [];
     _recordsController.add(_records);
-    _elapsedTime.add(0);
+    _elapsedTime.add(_presetTime);
   }
 
   void _lap() {

pubspec.yaml

@@ -1,6 +1,6 @@
 name: stop_watch_timer
 description: This is Stop Watch Timer for flutter plugin. It easily create application of stop watch for sports if use this plugin.
-version: 0.4.0
+version: 0.5.0
 repository: https://github.com/hukusuke1007/stop_watch_timer
 homepage: https://github.com/hukusuke1007/stop_watch_timer
 
@@ -15,4 +15,4 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  pedantic_mono: any
+  pedantic_mono: 1.9.1

stop_watch_timer.iml

@@ -17,6 +17,7 @@
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/stop_watch_timer/example/.dart_tool" />
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/stop_watch_timer/example/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/example/ios/.symlinks/plugins/stop_watch_timer/example/build" />
+      <excludeFolder url="file://$MODULE_DIR$/example/ios/Flutter/App.framework/flutter_assets/packages" />
     </content>
     <orderEntry type="sourceFolder" forTests="false" />
     <orderEntry type="library" name="Dart SDK" level="project" />