Add files via upload

apps/android/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.example.ian.titanscout">
+
+    <uses-permission android:name="android.permission.READ_PHONE_STATE"/>
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.CAMERA"/>
+
+
+    <uses-feature android:name="android.hardware.camera.autofocus"/>
+    <uses-feature
+            android:name="android.hardware.camera"
+            android:required="true"/>
+
+    <application
+            android:allowBackup="true"
+            android:icon="@mipmap/ic_launcher"
+            android:label="@string/app_name"
+            android:roundIcon="@mipmap/ic_launcher_round"
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme">
+        <activity android:name=".qrActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <activity
+                android:name=".MatchesTableView"
+                android:label="@string/title_activity_matches_table_view"
+                android:theme="@style/AppTheme.NoActionBar">
+        </activity>
+        <activity
+                android:name=".PrematchesActivity"
+                android:label="@string/title_activity_prematches"
+                android:theme="@style/AppTheme.NoActionBar">
+        </activity>
+    </application>
+
+</manifest>

apps/android/main/java/com/example/ian/titanscout/Match.kt

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+package com.example.ian.titanscout
+
+
+class Match (var ind: Int, var redTeams: Array<Team>, var blueTeams: Array<Team>) {
+    // class body
+
+    fun getScouts(): Int {
+        var x = 0
+        for (red in redTeams) {
+            if (red.hasScouts()) {
+                x++
+            }
+        }
+        for (blue in blueTeams) {
+            if (blue.hasScouts()) {
+                x++
+            }
+        }
+        return x
+    }
+}
+
+class Team (var num: String, var color:String, var scouts:Array<String>) {
+
+    fun hasScouts() : Boolean {
+        if (scouts.size > 0 && !scouts[0].equals("")) {
+            return true
+        }
+        return false
+    }
+}

apps/android/main/java/com/example/ian/titanscout/MatchAdapter.kt

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+package com.example.ian.titanscout
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import android.widget.ProgressBar
+import android.widget.TextView
+
+class MatchAdapter(private val context: Context,
+                   private val dataSource: Array<Match>) : BaseAdapter() {
+
+    private val inflater: LayoutInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
+
+    //1
+    override fun getCount(): Int {
+        return dataSource.size
+    }
+
+    //2
+    override fun getItem(position: Int): Any {
+        return dataSource[position]
+    }
+
+    //3
+    override fun getItemId(position: Int): Long {
+        return position.toLong()
+    }
+
+    //4
+    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+        // Get view for row item
+        val rowView = inflater.inflate(R.layout.list_item, parent, false)
+
+
+        // Get title element
+        val titleTextView = rowView.findViewById(R.id.titleTV) as TextView
+
+        // Get subtitle element
+        val subtitleTextView = rowView.findViewById(R.id.subtitle) as TextView
+
+        // Get progressBar element
+        val progressBar = rowView.findViewById(R.id.progressBar) as ProgressBar
+
+        val match = getItem(position) as Match
+
+        val str = "Match " + match.ind
+        titleTextView.text = str
+        val str2 = match.getScouts().toString() + " of 6"
+        subtitleTextView.text = str2
+        progressBar.progress = (1.0 * progressBar.max * match.getScouts() / (6.0)).toInt()
+
+        return rowView
+    }
+
+
+}

apps/android/main/java/com/example/ian/titanscout/MatchesTableView.kt

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+package com.example.ian.titanscout
+
+import android.graphics.Color
+import android.os.Bundle
+import android.support.design.widget.FloatingActionButton
+import android.support.v7.app.AlertDialog
+import android.support.v7.app.AppCompatActivity;
+
+import com.google.firebase.firestore.FirebaseFirestore
+import org.json.JSONObject
+import com.google.zxing.WriterException
+import android.graphics.Bitmap
+import android.widget.*
+import net.glxn.qrgen.android.QRCode
+
+
+class MatchesTableView : AppCompatActivity() {
+
+
+    var shouldShow = true
+    // Reference the database to be used in the rest of the class.
+    val db = FirebaseFirestore.getInstance()
+    var alias = ""
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_matches_table_view)
+//        setSupportActionBar(toolbar)
+
+        var matches = arrayOf<Match>()
+        val TAG = "MainActivity"
+        val docRef = db.collection("appBuilding").document("schedule")
+        docRef.get().addOnSuccessListener { documentSnapshot ->
+            val stringData = documentSnapshot.data.toString()
+
+            // Get data from the database and process it into an array of Matches.
+            val schedule = Response(stringData).getJSONArray("matches")
+            for (i in 0..(schedule.length() - 1)) {
+                val item = schedule.getJSONObject(i)
+                val reds = Response(item["RED"].toString())
+                val blues = Response(item["BLUE"].toString())
+                val redTeams = getTeamArrayFromJSON(reds, "RED")
+                val blueTeams = getTeamArrayFromJSON(blues, "BLUE")
+                matches += Match(i+1, redTeams, blueTeams)
+            }
+
+            // update the user's alias
+            alias = intent.getStringExtra("alias")
+            updateAlias(alias)
+
+
+            val listView = findViewById<ListView>(R.id.match_list_view)
+
+            val listItems = arrayOfNulls<String>(matches.size)
+
+            for (i in 0 until matches.size) {
+                val match = matches[i]
+                listItems[i] = "Match " + match.ind
+            }
+
+
+//            val adapter = ArrayAdapter(this, android.R.layout.simple_list_item_1, listItems)
+//            listView.adapter = adapter
+
+            val adapter = MatchAdapter(this, matches)
+            listView.adapter = adapter
+
+        }
+
+        val fab = findViewById<FloatingActionButton>(R.id.fab)
+        fab.setImageResource(R.drawable.qrcodeicon)
+        fab.setColorFilter(Color.parseColor("#FFFFFF"))
+
+
+        fab.setOnClickListener { view ->
+
+            // QR Button pressed
+
+            if (shouldShow) {
+                try {
+
+                    val bitmap = TextToImageEncode(intent.getStringExtra("auth"))
+
+
+                    findViewById<ImageView>(R.id.imageView).setImageBitmap(bitmap)
+
+                } catch (e: WriterException) {
+                    e.printStackTrace()
+                }
+
+            } else {
+                findViewById<ImageView>(R.id.imageView).setImageResource(android.R.color.transparent)
+            }
+
+            shouldShow = !shouldShow
+        }
+
+        findViewById<Button>(R.id.changeAliasButton).setOnClickListener {
+            showCreateCategoryDialog()
+        }
+
+
+    }
+
+
+    fun TextToImageEncode(text: String): Bitmap {
+
+        // generate a QR code from the given text.
+        return QRCode.from(text).withSize(1000, 1000).bitmap()
+
+
+    }
+
+    // From https://code.luasoftware.com/tutorials/android/android-text-input-dialog-with-inflated-view-kotlin/
+    fun showCreateCategoryDialog() {
+        val context = this
+        val builder = AlertDialog.Builder(context)
+        builder.setTitle("Change Alias")
+
+        // https://stackoverflow.com/questions/10695103/creating-custom-alertdialog-what-is-the-root-view
+        // Seems ok to inflate view with null rootView
+        val view = layoutInflater.inflate(R.layout.dialog_new_category, null)
+
+        val categoryEditText = view.findViewById(R.id.categoryEditText) as EditText
+
+        builder.setView(view)
+
+        // set up the ok button
+        builder.setPositiveButton(android.R.string.ok) { dialog, p1 ->
+            val newCategory = categoryEditText.text
+            var isValid = true
+            if (newCategory.isBlank()) {
+                categoryEditText.error = "Some String"
+                isValid = false
+            }
+
+            if (isValid) {
+                // do something
+                updateAlias(categoryEditText.text.toString())
+            }
+
+            if (isValid) {
+                dialog.dismiss()
+            }
+        }
+
+        builder.setNegativeButton(android.R.string.cancel) { dialog, p1 ->
+            dialog.cancel()
+        }
+
+        builder.show();
+    }
+
+    fun updateAlias(withString: String) {
+        alias = withString
+        val str = "Hello! I'm " + withString
+        findViewById<TextView>(R.id.aliasTextView).text = str
+    }
+
+    // When given a JSON containing teams and scouts like this : {"team-4096":[],"team-101":["scoutName"],"team-4292":["ScoutName", "ScoutName32"]}},
+    // The function will convert it to a Team Array
+    fun getTeamArrayFromJSON(json: JSONObject, forColor:String) : Array<Team> {
+        var teams = arrayOf<Team>()
+        val keys = json.keys()
+        while (keys.hasNext()) {
+            // get the key
+            val key = keys.next()
+
+            // Manually parse the string into an array of strings.
+            var vs = json.get(key).toString()
+            var scouts = arrayOf<String>()
+            vs = vs.substring(1,vs.length-1)
+            if (!vs.equals("") && !vs.contains(",")) {
+                scouts += vs.substring(1,vs.length-1)
+            }
+            for (str in vs.split(",")) {
+                if (str.length>2) {
+                    scouts += str.substring(1,str.length-1)
+                }
+            }
+
+            teams += Team(key.substring(5), forColor, scouts)
+
+        }
+        return teams
+
+    }
+
+}

apps/android/main/java/com/example/ian/titanscout/PrematchesActivity.kt

@@ -0,0 +1,56 @@
+package com.example.ian.titanscout
+
+import android.content.Intent
+import android.support.v7.app.AppCompatActivity
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import org.json.JSONObject
+
+
+
+// Classes taken from https://stackoverflow.com/questions/41928803/how-to-parse-json-in-kotlin.
+// Inputs a string and outputs a JSONObject. This was a quick alternative to importing another library.
+class Response(json: String) : JSONObject(json) {
+    val type: String? = this.optString("type")
+    val data = this.optJSONArray("data")
+        ?.let { 0.until(it.length()).map { i -> it.optJSONObject(i) } } // returns an array of JSONObject
+        ?.map { Foo(it.toString()) } // transforms each JSONObject of the array into Foo
+}
+// Helper for the above class
+class Foo(json: String) : JSONObject(json) {
+    val id = this.optInt("id")
+    val title: String? = this.optString("title")
+}
+
+
+class PrematchesActivity : AppCompatActivity() {
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_alias)
+
+
+
+        findViewById<Button>(R.id.updateProfileButton).setOnClickListener {
+
+
+            // Get alias from the edittext and clear the edittext
+            val alias = findViewById<EditText>(R.id.aliasField).text.toString()
+            findViewById<EditText>(R.id.aliasField).text.clear()
+
+            //
+            val intent2 = Intent(this, MatchesTableView::class.java)
+            intent2.putExtra("alias", alias)
+            intent2.putExtra("auth", intent.getStringExtra("auth"))
+            startActivity(intent2)
+
+
+        }
+
+    }
+
+}
+
+

apps/android/main/java/com/example/ian/titanscout/qrActivity.java

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+package com.example.ian.titanscout;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.support.annotation.NonNull;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+import com.google.android.gms.tasks.OnCompleteListener;
+import com.google.android.gms.tasks.Task;
+import com.google.firebase.firestore.*;
+import com.google.zxing.BarcodeFormat;
+import com.google.zxing.MultiFormatWriter;
+import com.google.zxing.WriterException;
+import com.google.zxing.common.BitMatrix;
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
+
+import static android.widget.Toast.makeText;
+
+
+public class qrActivity extends AppCompatActivity {
+    ImageView imageView;
+    Button button;
+    Button btnScan;
+    EditText editText;
+    String EditTextValue ;
+    Thread thread;
+    public final static int QRcodeWidth = 350;
+    Bitmap bitmap;
+
+    TextView tv_qr_readTxt;
+    private Object MainActivity;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activityqr);
+
+//        // WARNING: TAKE OUT OF FINAL CODE, ONLY FOR TESTING
+//        this.move("auth-team-2022");
+
+        IntentIntegrator integrator = new IntentIntegrator(qrActivity.this);
+        integrator.setDesiredBarcodeFormats(IntentIntegrator.ALL_CODE_TYPES);
+        integrator.setPrompt("Scan a teammate's QR!");
+        integrator.setCameraId(0);
+        integrator.setBeepEnabled(false);
+        integrator.initiateScan();
+
+        imageView = (ImageView)findViewById(R.id.imageView);
+        editText = (EditText)findViewById(R.id.editText);
+        button = (Button)findViewById(R.id.button);
+        btnScan = (Button)findViewById(R.id.btnScan);
+        tv_qr_readTxt = (TextView) findViewById(R.id.tv_qr_readTxt);
+
+    }
+
+
+    Bitmap TextToImageEncode(String Value) throws WriterException {
+        BitMatrix bitMatrix;
+        try {
+            bitMatrix = new MultiFormatWriter().encode(
+                    Value,
+                    BarcodeFormat.DATA_MATRIX.QR_CODE,
+                    QRcodeWidth, QRcodeWidth, null
+            );
+
+        } catch (IllegalArgumentException Illegalargumentexception) {
+
+            return null;
+        }
+        int bitMatrixWidth = bitMatrix.getWidth();
+
+        int bitMatrixHeight = bitMatrix.getHeight();
+
+        int[] pixels = new int[bitMatrixWidth * bitMatrixHeight];
+
+        for (int y = 0; y < bitMatrixHeight; y++) {
+            int offset = y * bitMatrixWidth;
+
+            for (int x = 0; x < bitMatrixWidth; x++) {
+
+                pixels[offset + x] = bitMatrix.get(x, y) ?
+                        getResources().getColor(R.color.QRCodeBlackColor):getResources().getColor(R.color.QRCodeWhiteColor);
+            }
+        }
+        Bitmap bitmap = Bitmap.createBitmap(bitMatrixWidth, bitMatrixHeight, Bitmap.Config.ARGB_4444);
+
+        bitmap.setPixels(pixels, 0, 350, 0, 0, bitMatrixWidth, bitMatrixHeight);
+        return bitmap;
+    }
+
+
+    void move(String withCode) {
+        Log.e("START", "START");
+        Intent intent = new Intent(this, PrematchesActivity.class);
+        intent.putExtra("auth", withCode);
+        startActivity(intent);
+
+        Log.e("END", "END");
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, final int resultCode, Intent data) {
+
+
+
+
+        final IntentResult result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
+        if(result != null) {
+            if(result.getContents() == null) {
+                Log.e("Scan", "Cancelled scan");
+            } else {
+                Log.e("Scan", "Scanned");
+
+                tv_qr_readTxt.setText(result.getContents());
+
+
+
+
+
+                // Access a Cloud Firestore instance from your Activity
+                FirebaseFirestore db = FirebaseFirestore.getInstance();
+                db.collection("data")
+                        .get()
+                        .addOnCompleteListener(new OnCompleteListener<QuerySnapshot>() {
+                            private static final String TAG = "Firestore";
+
+                            @Override
+                            public void onComplete(@NonNull Task<QuerySnapshot> task) {
+                                if (task.isSuccessful()) {
+                                    for (QueryDocumentSnapshot document : task.getResult()) {
+
+                                        if (document.getId().equals(result.getContents())) {
+                                            makeText(qrActivity.this, "Scan Successful!", Toast.LENGTH_LONG).show();
+                                            move(result.getContents());
+
+                                        } else {
+                                            makeText(qrActivity.this, "Team not registered. Please try again.", Toast.LENGTH_LONG).show();
+                                        }
+
+                                        Log.d(TAG, document.getId() + " => " + document.getData());
+                                    }
+                                } else {
+                                    Log.d(TAG, "Error getting documents: ", task.getException());
+                                }
+                            }
+                        });
+
+                makeText(this, "Scanned: " + result.getContents(), Toast.LENGTH_LONG).show();
+            }
+        } else {
+            // This is important, otherwise the result will not be passed to the fragment
+            super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
+}

apps/android/main/res/layout/activity_alias.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".MainActivity">
+
+    <LinearLayout
+            android:orientation="vertical"
+            android:layout_width="0dp"
+            android:layout_height="0dp" app:layout_constraintTop_toTopOf="parent"
+            android:layout_marginTop="8dp" android:layout_marginEnd="8dp" android:layout_marginRight="8dp"
+            app:layout_constraintEnd_toEndOf="parent" app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_marginBottom="8dp" app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginLeft="8dp" android:layout_marginStart="8dp">
+        <TextView
+                android:text="Before we continue, pick an alias!"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" android:id="@+id/textView"
+                android:textAppearance="@style/TextAppearance.AppCompat.Headline"/>
+        <TextView
+                android:text="Alias (This is the name others will see you as)"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" android:id="@+id/textView3"/>
+        <EditText
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:inputType="textPersonName"
+                android:ems="10"
+                android:id="@+id/aliasField"/>
+        <Button
+                android:text="OK"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" android:id="@+id/updateProfileButton"/>
+    </LinearLayout>
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/activity_main2.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".MainActivity2">
+
+    <android.support.design.widget.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_main2"/>
+
+    <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

apps/android/main/res/layout/activity_matches_table_view.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".MatchesTableView">
+
+    <android.support.design.widget.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+
+    <include layout="@layout/content_matches_table_view"/>
+
+    <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+    <ImageView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" tools:srcCompat="@tools:sample/avatars" android:id="@+id/imageView"/>
+
+</android.support.design.widget.CoordinatorLayout>

apps/android/main/res/layout/activity_prematches.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".PrematchesActivity">
+
+    <android.support.design.widget.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_prematches"/>
+
+    <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

apps/android/main/res/layout/activity_qr_full_screen.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".qrFullScreen">
+
+    <android.support.design.widget.AppBarLayout
+            android:layout_height="wrap_content"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.v7.widget.Toolbar
+                android:id="@+id/toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_qr_full_screen"/>
+
+    <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|end"
+            android:layout_margin="@dimen/fab_margin"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

apps/android/main/res/layout/activity_scrolling.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.CoordinatorLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:fitsSystemWindows="true"
+        tools:context=".ScrollingActivity">
+
+    <android.support.design.widget.AppBarLayout
+            android:id="@+id/app_bar"
+            android:fitsSystemWindows="true"
+            android:layout_height="@dimen/app_bar_height"
+            android:layout_width="match_parent"
+            android:theme="@style/AppTheme.AppBarOverlay">
+
+        <android.support.design.widget.CollapsingToolbarLayout
+                android:id="@+id/toolbar_layout"
+                android:fitsSystemWindows="true"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                app:toolbarId="@+id/toolbar"
+                app:layout_scrollFlags="scroll|exitUntilCollapsed"
+                app:contentScrim="?attr/colorPrimary">
+
+            <android.support.v7.widget.Toolbar
+                    android:id="@+id/toolbar"
+                    android:layout_height="?attr/actionBarSize"
+                    android:layout_width="match_parent"
+                    app:layout_collapseMode="pin"
+                    app:popupTheme="@style/AppTheme.PopupOverlay"/>
+
+        </android.support.design.widget.CollapsingToolbarLayout>
+    </android.support.design.widget.AppBarLayout>
+
+    <include layout="@layout/content_scrolling"/>
+
+    <android.support.design.widget.FloatingActionButton
+            android:id="@+id/fab"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="@dimen/fab_margin"
+            app:layout_anchor="@id/app_bar"
+            app:layout_anchorGravity="bottom|end"
+            app:srcCompat="@android:drawable/ic_dialog_email"/>
+
+</android.support.design.widget.CoordinatorLayout>

apps/android/main/res/layout/activityqr.xml

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              xmlns:tools="http://schemas.android.com/tools"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent"
+              tools:context="com.example.ian.titanscout.MainActivity">
+
+    <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_margin="20dp"
+            android:orientation="vertical">
+
+
+        <EditText
+                android:id="@+id/editText"
+                android:layout_width="fill_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:hint="Enter Text Here" />
+
+        <Button
+                android:id="@+id/button"
+                android:layout_width="fill_parent"
+                android:layout_height="50dp"
+                android:layout_below="@+id/editText"
+                android:text="Click Here TO generate qr code"
+                android:textAllCaps="false"
+                android:textSize="16sp" />
+
+
+        <Button
+                android:id="@+id/btnScan"
+                android:layout_width="fill_parent"
+                android:layout_height="50dp"
+                android:layout_below="@+id/editText"
+                android:text="Scan Your QR Code"
+                android:textAllCaps="false"
+                android:textSize="16sp" />
+
+        <TextView
+                android:id="@+id/tv_qr_readTxt"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content" />
+
+
+        <ImageView
+                android:id="@+id/imageView"
+                android:layout_width="match_parent"
+                android:layout_height="200dp"
+                android:layout_below="@+id/button"
+                android:src="@android:drawable/ic_dialog_email" />
+
+
+    </LinearLayout>
+
+</LinearLayout>

apps/android/main/res/layout/content_main2.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_main2"
+        tools:context=".MainActivity2">
+
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/content_matches_table_view.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_matches_table_view"
+        tools:context=".MatchesTableView">
+
+    <LinearLayout
+            android:orientation="horizontal"
+            android:layout_width="0dp"
+            android:layout_height="40dp"
+            app:layout_constraintStart_toStartOf="parent" app:layout_constraintTop_toTopOf="parent"
+            android:id="@+id/linearLayout" android:layout_marginLeft="8dp" android:layout_marginStart="8dp"
+            app:layout_constraintEnd_toEndOf="parent" android:layout_marginEnd="8dp"
+            android:layout_marginRight="8dp">
+        <TextView
+                android:text="Hello! I'm"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content" android:id="@+id/aliasTextView" android:layout_weight="1"/>
+        <Button
+                android:text="Change Alias"
+                android:layout_width="5dp"
+                android:layout_height="wrap_content" android:id="@+id/changeAliasButton" android:layout_weight="1"/>
+    </LinearLayout>
+
+
+    <ListView
+            android:id="@+id/match_list_view"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/linearLayout" app:layout_constraintHorizontal_bias="0.0"
+            app:layout_constraintVertical_bias="1.0" android:layout_marginTop="8dp"/>
+
+
+
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/content_prematches.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_prematches"
+        tools:context=".PrematchesActivity">
+
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/content_qr_full_screen.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_qr_full_screen"
+        tools:context=".qrFullScreen">
+
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/content_scrolling.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.v4.widget.NestedScrollView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:tools="http://schemas.android.com/tools"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        tools:showIn="@layout/activity_scrolling"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".ScrollingActivity">
+
+    <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="@dimen/text_margin"
+            android:text="@string/large_text"/>
+
+</android.support.v4.widget.NestedScrollView>

apps/android/main/res/layout/dialog_new_category.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"
+        xmlns:tools="http://schemas.android.com/tools"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+>
+
+
+    <android.support.constraint.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+        <android.support.design.widget.TextInputEditText
+                android:id="@+id/categoryEditText"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:hint="Name"
+                tools:layout_editor_absoluteY="0dp" app:layout_constraintStart_toStartOf="parent"
+                android:layout_marginLeft="20dp" android:layout_marginStart="20dp"
+                app:layout_constraintEnd_toEndOf="parent" android:layout_marginEnd="20dp"
+                android:layout_marginRight="20dp"/>
+
+
+    </android.support.constraint.ConstraintLayout>
+</LinearLayout>

apps/android/main/res/layout/fragment_layout.xml

@@ -0,0 +1,13 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="horizontal"
+              android:layout_width="match_parent" android:layout_height="match_parent">
+
+    <fragment class="com.example.ian.titanscout.FragmentLayout$TitlesFragment"
+              android:id="@+id/titles" android:layout_weight="1"
+              android:layout_width="0px" android:layout_height="match_parent" />
+
+    <FrameLayout android:id="@+id/details" android:layout_weight="1"
+                 android:layout_width="0px" android:layout_height="match_parent"
+                 android:background="?android:attr/detailsElementBackground" />
+
+</LinearLayout>

apps/android/main/res/layout/list_item.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                xmlns:tools="http://schemas.android.com/tools"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto">
+
+
+    <LinearLayout
+            android:orientation="vertical"
+            android:layout_width="364dp"
+            android:layout_height="wrap_content" android:layout_marginTop="8dp"
+            android:layout_marginLeft="8dp" android:layout_marginStart="8dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginEnd="8dp" android:layout_marginRight="8dp"
+            android:id="@+id/vertical">
+
+
+        <LinearLayout
+                android:orientation="horizontal"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
+            <TextView
+                    android:text="Match 1"
+                    android:layout_width="127dp"
+                    android:layout_height="wrap_content" android:id="@+id/titleTV"
+                    android:textAppearance="@style/TextAppearance.AppCompat.Large"/>
+            <TextView
+                    android:text="4 of 6"
+                    android:gravity = "right"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" android:id="@+id/subtitle"/>
+        </LinearLayout>
+        <ProgressBar
+                style="?android:attr/progressBarStyleHorizontal"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:id="@+id/progressBar" android:progress="66"/>
+
+    </LinearLayout>
+</RelativeLayout>

apps/android/main/res/layout/matches_fragment.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                                             xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+                                             android:layout_height="match_parent"
+                                             xmlns:app="http://schemas.android.com/apk/res-auto">
+
+
+
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/layout/popup_layout.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+                                             xmlns:app="http://schemas.android.com/apk/res-auto"
+                                             xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
+                                             android:layout_height="match_parent"
+        >
+
+    <ImageView
+            android:layout_width="match_parent"
+            tools:srcCompat="@tools:sample/avatars"
+            tools:layout_editor_absoluteX="0dp" android:id="@+id/imageView2"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintBottom_toBottomOf="parent" android:layout_height="match_parent"/>
+</android.support.constraint.ConstraintLayout>

apps/android/main/res/menu/menu_scrolling.xml

@@ -0,0 +1,9 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+      xmlns:app="http://schemas.android.com/apk/res-auto"
+      xmlns:tools="http://schemas.android.com/tools"
+      tools:context="com.example.ian.titanscout.ScrollingActivity">
+    <item android:id="@+id/action_settings"
+          android:title="@string/action_settings"
+          android:orderInCategory="100"
+          app:showAsAction="never"/>
+</menu>

apps/android/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

apps/android/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

apps/android/main/res/values/colors.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+
+    <color name="QRCodeWhiteColor">#ffffff</color>
+    <color name="QRCodeBlackColor">#000000</color>
+
+</resources>

apps/android/main/res/values/dimens.xml

@@ -0,0 +1,5 @@
+<resources>
+    <dimen name="app_bar_height">180dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+    <dimen name="text_margin">16dp</dimen>
+</resources>

apps/android/main/res/values/strings.xml

@@ -0,0 +1,98 @@
+<resources>
+    <string name="app_name">TitanScout</string>
+    <string name="title_activity_scrolling">ScrollingActivity</string>
+    <string name="large_text">
+        "Material is the metaphor.\n\n"
+
+        "A material metaphor is the unifying theory of a rationalized space and a system of motion."
+        "The material is grounded in tactile reality, inspired by the study of paper and ink, yet "
+        "technologically advanced and open to imagination and magic.\n"
+        "Surfaces and edges of the material provide visual cues that are grounded in reality. The "
+        "use of familiar tactile attributes helps users quickly understand affordances. Yet the "
+        "flexibility of the material creates new affordances that supercede those in the physical "
+        "world, without breaking the rules of physics.\n"
+        "The fundamentals of light, surface, and movement are key to conveying how objects move, "
+        "interact, and exist in space and in relation to each other. Realistic lighting shows "
+        "seams, divides space, and indicates moving parts.\n\n"
+
+        "Bold, graphic, intentional.\n\n"
+
+        "The foundational elements of print based design typography, grids, space, scale, color, "
+        "and use of imagery guide visual treatments. These elements do far more than please the "
+        "eye. They create hierarchy, meaning, and focus. Deliberate color choices, edge to edge "
+        "imagery, large scale typography, and intentional white space create a bold and graphic "
+        "interface that immerse the user in the experience.\n"
+        "An emphasis on user actions makes core functionality immediately apparent and provides "
+        "waypoints for the user.\n\n"
+
+        "Motion provides meaning.\n\n"
+
+        "Motion respects and reinforces the user as the prime mover. Primary user actions are "
+        "inflection points that initiate motion, transforming the whole design.\n"
+        "All action takes place in a single environment. Objects are presented to the user without "
+        "breaking the continuity of experience even as they transform and reorganize.\n"
+        "Motion is meaningful and appropriate, serving to focus attention and maintain continuity. "
+        "Feedback is subtle yet clear. Transitions are efficient yet coherent.\n\n"
+
+        "3D world.\n\n"
+
+        "The material environment is a 3D space, which means all objects have x, y, and z "
+        "dimensions. The z-axis is perpendicularly aligned to the plane of the display, with the "
+        "positive z-axis extending towards the viewer. Every sheet of material occupies a single "
+        "position along the z-axis and has a standard 1dp thickness.\n"
+        "On the web, the z-axis is used for layering and not for perspective. The 3D world is "
+        "emulated by manipulating the y-axis.\n\n"
+
+        "Light and shadow.\n\n"
+
+        "Within the material environment, virtual lights illuminate the scene. Key lights create "
+        "directional shadows, while ambient light creates soft shadows from all angles.\n"
+        "Shadows in the material environment are cast by these two light sources. In Android "
+        "development, shadows occur when light sources are blocked by sheets of material at "
+        "various positions along the z-axis. On the web, shadows are depicted by manipulating the "
+        "y-axis only. The following example shows the card with a height of 6dp.\n\n"
+
+        "Resting elevation.\n\n"
+
+        "All material objects, regardless of size, have a resting elevation, or default elevation "
+        "that does not change. If an object changes elevation, it should return to its resting "
+        "elevation as soon as possible.\n\n"
+
+        "Component elevations.\n\n"
+
+        "The resting elevation for a component type is consistent across apps (e.g., FAB elevation "
+        "does not vary from 6dp in one app to 16dp in another app).\n"
+        "Components may have different resting elevations across platforms, depending on the depth "
+        "of the environment (e.g., TV has a greater depth than mobile or desktop).\n\n"
+
+        "Responsive elevation and dynamic elevation offsets.\n\n"
+
+        "Some component types have responsive elevation, meaning they change elevation in response "
+        "to user input (e.g., normal, focused, and pressed) or system events. These elevation "
+        "changes are consistently implemented using dynamic elevation offsets.\n"
+        "Dynamic elevation offsets are the goal elevation that a component moves towards, relative "
+        "to the component’s resting state. They ensure that elevation changes are consistent "
+        "across actions and component types. For example, all components that lift on press have "
+        "the same elevation change relative to their resting elevation.\n"
+        "Once the input event is completed or cancelled, the component will return to its resting "
+        "elevation.\n\n"
+
+        "Avoiding elevation interference.\n\n"
+
+        "Components with responsive elevations may encounter other components as they move between "
+        "their resting elevations and dynamic elevation offsets. Because material cannot pass "
+        "through other material, components avoid interfering with one another any number of ways, "
+        "whether on a per component basis or using the entire app layout.\n"
+        "On a component level, components can move or be removed before they cause interference. "
+        "For example, a floating action button (FAB) can disappear or move off screen before a "
+        "user picks up a card, or it can move if a snackbar appears.\n"
+        "On the layout level, design your app layout to minimize opportunities for interference. "
+        "For example, position the FAB to one side of stream of a cards so the FAB won’t interfere "
+        "when a user tries to pick up one of cards.\n\n"
+    </string>
+    <string name="action_settings">Settings</string>
+    <string name="title_activity_matches_table_view">MatchesTableView</string>
+    <string name="title_activity_qr_full_screen">qrFullScreen</string>
+    <string name="title_activity_main2">MainActivity2</string>
+    <string name="title_activity_prematches">PrematchesActivity</string>
+</resources>

apps/android/main/res/values/styles.xml

@@ -0,0 +1,17 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/>
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/>
+
+</resources>