added detection task after testing

lib/detection.dart

@@ -0,0 +1,133 @@
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'dart:math';
+import 'dart:async';
+import 'package:rflutter_alert/rflutter_alert.dart';
+import 'dart:convert';
+import 'server.dart';
+import 'main.dart';
+import 'userIDD.dart';
+import 'package:uuid/uuid.dart';
+var uuid = Uuid();
+int detectAttemptNum = 1;
+int pressNumber=0;
+List<int> times=[];
+Stopwatch clock= Stopwatch();
+//dumb name - pls rename
+String detectionImage="assets/cardBack.PNG";
+int numberErrors=0;
+var rng = new Random();
+bool hasBeenClicked = false;
+bool gamerun= true;
+//stop declaring global variables
+// code for card detection task in app
+class detectionTaskPage extends StatefulWidget {
+  @override
+  detectionTaskPageState createState() => detectionTaskPageState();
+}
+class detectionTaskPageState extends State<detectionTaskPage> {
+  void detectionButtonPress() {
+
+    if(detectionImage=="assets/aSpades.PNG") {
+      pressNumber++;
+      clock.start();
+      clock.stop();
+      times.add(clock.elapsedMilliseconds);
+      print(clock.elapsedMilliseconds);
+      detectionImage = "assets/cardBack.PNG";
+      clock.reset();
+      clock.stop();
+    }
+    else {
+      print("Wait until the card flips");
+      clock.stop();
+      times.add(0);
+      numberErrors++;
+      print(clock.elapsedMilliseconds);
+    }
+  }
+  @override
+  void initState() {
+    Timer timer = Timer.periodic(Duration(milliseconds: 3500), (timer) {
+      //this is the end condition as of right now.
+      if(pressNumber>4) {
+
+        var dict = {"times": times};
+        String data = json.encode(dict);
+        createData("Detection", uuid.v1().toString(), data, "1.0.0");
+        detectAttemptNum++;
+        timer.cancel();
+        print(times);
+        new Alert(
+            context:context,
+            type:AlertType.success,
+            title: "Finished",
+            desc:"Number of errors: $numberErrors \n\n Times: $times",
+            buttons: [
+              DialogButton(
+                child:Text("Restart"),
+                onPressed: () {
+                  pressNumber=0;
+                  numberErrors=0;
+                  clock.reset();
+                  clock.stop();
+                  times=[];
+                  Navigator.pop(context);
+                  timer.cancel();
+                  initState();
+
+                },
+              )
+            ]
+        )
+            .show();
+      }
+      //end of end condition
+      Timer(Duration(milliseconds: rng.nextInt(3000)), ()
+      {
+        clock.start();
+        if(this.mounted) {
+          clock.start();
+          setState(() {
+            detectionImage = "assets/aSpades.PNG";
+          });
+        }
+        Timer(Duration(milliseconds: 1500), () {
+          clock.reset();
+          clock.stop();
+          if(this.mounted) {
+            setState(() {
+              detectionImage = "assets/cardBack.PNG";
+            });
+          }
+        });
+      });
+    });
+  }
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('Memory Maker'),
+        backgroundColor: Colors.cyan,
+      ),
+      backgroundColor: Colors.blue,
+      body: Center(
+          child: Container(
+              height: MediaQuery.of(context).size.height / 2,
+              width: MediaQuery.of(context).size.width / 2,
+              child: FlatButton(
+                  color: Colors.blue,
+                  onPressed:() {
+                    detectionButtonPress();
+                  },
+                  child: Container (
+                      height: double.infinity,
+                      width: double.infinity,
+                      child: Image.asset(detectionImage, height: double.infinity, width:double.infinity)
+                  )
+              )
+          )
+      ),
+    );
+  }
+}

lib/main.dart

@@ -24,7 +24,8 @@ Set <int> correctMoves = {};
 List<dynamic> times=[];
 List errors = [];
 //temporary test path - going to change to make dynamically generated
-List<dynamic> path=[0,10,20,30,40,50,60,70,80,90,91,92,93,94,95,96,97,98,99];
+//List<dynamic> path=[0,10,20,30,40,50,60,70,80,90,91,92,93,94,95,96,97,98,99];
+List<dynamic> path= genPath(mat);
 bool timeOut = false; //when true, user is prohibited from entering new moves (so as not to overwhelm game)
 var dateTime = DateTime.now();
 int attemptNum = 1;
@@ -33,11 +34,16 @@ int recentMove; //records last move of user regardless of corectness
 
 void main() {
   //manually fill in maze
-  for(var i=0; i<19; i++)
-  {
-    maze1.button_grid[path[i]].onPath=1;
+  //for(var i=0; i<19; i++)
+  //{
+    //maze1.button_grid[path[i]].onPath=1;
+  //}
+
+  for(int j=0; j<27; j++) {
+    (maze1.button_grid[path[j]]).onPath=1;
   }
 
+
   return runApp(MaterialApp(
       home: Scaffold(
         appBar: AppBar(

lib/startingScreen.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 import 'main.dart';
 import 'Maze.dart';
 import 'MazeTest.dart';
-
+import 'detection.dart';
 
 class startingScreen extends StatefulWidget {
   @override
@@ -84,6 +84,34 @@ class startingScreenState extends State<startingScreen> {
                   ],
                 ),
 
+
+                Column(
+                  children: <Widget>[
+                    Container(
+                      margin:EdgeInsets.symmetric(horizontal:45.0,vertical: 10.0),
+                      child: SizedBox(
+                          width:55.0,
+                          height:55.0,
+                          child: new FlatButton(
+                              color: Colors.blue,
+                              padding: EdgeInsets.all(0.0),
+                              child: Image.asset("assets/cardBack.PNG", fit:BoxFit.fill),
+                              onPressed:() {
+                                Navigator.push(
+                                  context,
+                                  new MaterialPageRoute(builder: (context) => detectionTaskPage()),
+                                );
+                              }
+                          )
+                      ),
+                    ),
+                    Container(
+                      child: new Text("DetectionTask", style:new TextStyle(color:Colors.white)),
+                    )
+
+                  ],
+                ),
+
               ],
             )
           ],

pubspec.yaml

@@ -54,6 +54,8 @@ flutter:
     - assets/greencheck.jpg
     - assets/redx.jpg
     - assets/mazeimage2.PNG
+    - assets/aSpades.PNG
+    - assets/cardBack.PNG
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.