Add application files

app/.gitignore

@@ -0,0 +1 @@
+/build

app/build.gradle

@@ -0,0 +1,38 @@
+apply plugin: 'com.android.application'
+
+apply plugin: 'kotlin-android'
+
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
+    defaultConfig {
+        applicationId "com.danilafe.fencelessgrazing"
+        minSdkVersion 19
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
+    implementation 'androidx.core:core-ktx:1.0.2'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'com.android.volley:volley:1.1.1'
+    implementation 'com.google.code.gson:gson:2.8.6'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.0'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+}

app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/danilafe/fencelessgrazing/ExampleInstrumentedTest.kt

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+package com.danilafe.fencelessgrazing
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.danilafe.fencelessgrazing", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.danilafe.fencelessgrazing">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <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=".CollarListActivity"></activity>
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/danilafe/fencelessgrazing/CollarListActivity.kt

@@ -0,0 +1,29 @@
+package com.danilafe.fencelessgrazing
+
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+
+class CollarListActivity : AppCompatActivity() {
+
+    private lateinit var token: String
+    private lateinit var summaryAdapter: CollarSummaryAdapter
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_collar_list)
+
+        val collarList: RecyclerView = findViewById(R.id.collarSummaryList)
+        val layoutManager = LinearLayoutManager(collarList.context)
+        token = intent.getStringExtra("token")!!
+        summaryAdapter = CollarSummaryAdapter(collarList.context, getString(R.string.apiUrl), token)
+
+        collarList.adapter = summaryAdapter
+        collarList.layoutManager = layoutManager
+        collarList.addItemDecoration(DividerItemDecoration(collarList.context, layoutManager.orientation))
+        summaryAdapter.triggerRefresh()
+    }
+
+}

app/src/main/java/com/danilafe/fencelessgrazing/CollarSummaryAdapter.kt

@@ -0,0 +1,60 @@
+package com.danilafe.fencelessgrazing
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.DiffUtil
+import com.android.volley.Response
+import com.android.volley.toolbox.Volley
+import com.danilafe.fencelessgrazing.model.CollarSummary
+import com.danilafe.fencelessgrazing.requests.CollarRequest
+
+class CollarSummaryAdapter(
+    private val context: Context,
+    private val baseUrl: String,
+    private val token: String
+) : ListAdapter<CollarSummary, CollarViewHolder>(DiffCallback()) {
+
+    class DiffCallback : DiffUtil.ItemCallback<CollarSummary>() {
+        override fun areItemsTheSame(oldItem: CollarSummary, newItem: CollarSummary): Boolean
+            = oldItem.id == newItem.id
+
+        override fun areContentsTheSame(oldItem: CollarSummary, newItem: CollarSummary): Boolean
+            = oldItem == newItem
+    }
+
+    private val requestQueue = Volley.newRequestQueue(context)
+    private val items = mutableListOf<CollarSummary>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CollarViewHolder {
+        val layout = LayoutInflater.from(parent.context).inflate(viewType, parent, false)
+        return CollarViewHolder(layout)
+    }
+
+    override fun onBindViewHolder(holder: CollarViewHolder, position: Int) {
+        holder.bindData(getItem(position))
+    }
+
+    override fun getItemViewType(position: Int): Int = R.layout.collar_summary_layout
+
+    override fun getItem(position: Int): CollarSummary = items[position]
+
+    override fun getItemCount(): Int = items.size
+
+    fun triggerRefresh() {
+        val request = CollarRequest(baseUrl, token,
+            Response.Listener {
+                items.clear()
+                items.addAll(it)
+                notifyDataSetChanged()
+            },
+            Response.ErrorListener {
+                Toast.makeText(context, "Failed to retrieve collar list!", Toast.LENGTH_SHORT).show()
+            }
+        )
+        requestQueue.add(request)
+    }
+
+}

app/src/main/java/com/danilafe/fencelessgrazing/CollarViewHolder.kt

@@ -0,0 +1,17 @@
+package com.danilafe.fencelessgrazing
+
+import android.view.View
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.danilafe.fencelessgrazing.model.CollarSummary
+
+class CollarViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+    private val nameView: TextView = itemView.findViewById(R.id.collarSummaryName)
+    private val positionView: TextView = itemView.findViewById(R.id.collarSummaryPos)
+
+    fun bindData(summary: CollarSummary) {
+        nameView.text = summary.name
+        // TODO figure out how to get getString here.
+        positionView.text = "Currently at ${summary.pos.longitude}, ${summary.pos.latitude}"
+    }
+}

app/src/main/java/com/danilafe/fencelessgrazing/MainActivity.kt

@@ -0,0 +1,39 @@
+package com.danilafe.fencelessgrazing
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.view.View
+import android.widget.TextView
+import android.widget.Toast
+import com.android.volley.Response
+import com.android.volley.toolbox.Volley
+import com.danilafe.fencelessgrazing.requests.LoginRequest
+
+class MainActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+    }
+
+    fun attemptLogin(view: View) {
+        val usernameField: TextView = findViewById(R.id.username)
+        val passwordField: TextView = findViewById(R.id.password)
+        val requestQueue = Volley.newRequestQueue(this)
+
+        val loginRequest =
+            LoginRequest(getString(R.string.apiUrl),
+                usernameField.text.toString(), passwordField.text.toString(),
+                Response.Listener {
+                    val newIntent = Intent(this, CollarListActivity::class.java).apply {
+                        putExtra("token", it?.token)
+                    }
+                    startActivity(newIntent)
+                },
+                Response.ErrorListener {
+                    Toast.makeText(this, "Failed to log in! $it", Toast.LENGTH_LONG).show()
+                })
+        requestQueue.add(loginRequest)
+    }
+}

app/src/main/java/com/danilafe/fencelessgrazing/model/CollarSummary.kt

@@ -0,0 +1,4 @@
+package com.danilafe.fencelessgrazing.model
+
+data class CollarPos(val longitude: String, val latitude: String)
+data class CollarSummary(val id: Int, val name: String, val pos: CollarPos)

app/src/main/java/com/danilafe/fencelessgrazing/model/LoginResult.kt

@@ -0,0 +1,3 @@
+package com.danilafe.fencelessgrazing.model
+
+data class LoginResult(val token: String)

app/src/main/java/com/danilafe/fencelessgrazing/requests/CollarRequest.kt

@@ -0,0 +1,25 @@
+package com.danilafe.fencelessgrazing.requests
+
+import com.android.volley.Response
+import com.android.volley.toolbox.StringRequest
+import com.danilafe.fencelessgrazing.model.CollarSummary
+import com.google.gson.reflect.TypeToken
+
+class CollarRequest(
+    baseUrl: String,
+    private val token : String,
+    listener: Response.Listener<List<CollarSummary>>,
+    error: Response.ErrorListener
+) : StringRequest(
+    Method.GET, "${baseUrl}/collars",
+    GsonListener(
+        object : TypeToken<List<CollarSummary>>() {}.type,
+        listener
+    ), error
+) {
+
+    override fun getHeaders(): MutableMap<String, String> {
+        return mutableMapOf("Authorization" to "Bearer $token")
+    }
+
+}

app/src/main/java/com/danilafe/fencelessgrazing/requests/GsonListener.kt

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+package com.danilafe.fencelessgrazing.requests
+
+import android.util.Log
+import com.android.volley.Response
+import com.google.gson.Gson
+import java.lang.reflect.Type
+
+class GsonListener<T : Any>(private val targetType : Type, private val stringListener : Response.Listener<T>) : Response.Listener<String> {
+
+    private val gson = Gson()
+
+    override fun onResponse(response: String?) {
+        Log.i("Response", response)
+        if(response == null) { return stringListener.onResponse(null) }
+        stringListener.onResponse(gson.fromJson<T>(response, targetType))
+    }
+
+}

app/src/main/java/com/danilafe/fencelessgrazing/requests/LoginRequest.kt

@@ -0,0 +1,22 @@
+package com.danilafe.fencelessgrazing.requests
+
+import com.android.volley.Response
+import com.android.volley.toolbox.StringRequest
+import com.danilafe.fencelessgrazing.model.LoginResult
+
+class LoginRequest(
+    baseUrl: String,
+    private val username: String,
+    private val password: String,
+    listener: Response.Listener<LoginResult>,
+    error: Response.ErrorListener
+) : StringRequest (
+    Method.POST, "${baseUrl}/login",
+    GsonListener(LoginResult::class.java, listener), error
+) {
+
+    override fun getParams(): MutableMap<String, String> {
+        return mutableMapOf("username" to username, "password" to password)
+    }
+
+}

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

app/src/main/res/layout/activity_collar_list.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.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"
+    tools:context=".CollarListActivity">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/collarSummaryList"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.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"
+    tools:context=".MainActivity">
+
+    <EditText
+        android:id="@+id/username"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:ems="10"
+        android:hint="@string/username"
+        android:inputType="textPersonName"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <EditText
+        android:id="@+id/password"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:ems="10"
+        android:hint="@string/password"
+        android:inputType="textPassword"
+        app:layout_constraintEnd_toEndOf="@+id/username"
+        app:layout_constraintStart_toStartOf="@+id/username"
+        app:layout_constraintTop_toBottomOf="@+id/username" />
+
+    <Button
+        android:id="@+id/loginButton"
+        style="@style/Widget.AppCompat.Button.Colored"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:onClick="attemptLogin"
+        android:text="@string/login"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/password" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/collar_summary_layout.xml

@@ -0,0 +1,25 @@
+<?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">
+
+    <TextView
+        android:id="@+id/collarSummaryName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="4dp"
+        android:text="TextView"
+        android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
+
+    <TextView
+        android:id="@+id/collarSummaryPos"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginBottom="8dp"
+        android:text="TextView" />
+</LinearLayout>

app/src/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>

app/src/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>

app/src/main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#7e57c2</color>
+    <color name="colorPrimaryDark">#4d2c91</color>
+    <color name="colorAccent">#d81b60</color>
+</resources>

app/src/main/res/values/strings.xml

@@ -0,0 +1,8 @@
+<resources>
+    <string name="app_name">Fenceless Grazing</string>
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="login">Log In</string>
+    <string name="apiUrl">http://danilafe.com:8090</string>
+    <string name="collarSummaryLocation">Currently at %1f, %2f</string>
+</resources>

app/src/main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<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>
+
+</resources>

app/src/test/java/com/danilafe/fencelessgrazing/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.danilafe.fencelessgrazing
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}