Merge branch '66-implement-functional-top-toolbar' into 'master'

Resolve "Implement functional Top Toolbar"

Closes #66

See merge request marcel.schwarz/2020ss-qbc-geofence-timetracking!34

android/app/src/main/java/de/hft/geotracker/GeofenceBroadcastReceiver.kt

@@ -4,12 +4,10 @@ import android.content.BroadcastReceiver
 import android.content.ContentValues.TAG
 import android.content.Context
 import android.content.Intent
-import android.content.SharedPreferences
 import android.util.Log
 import com.google.android.gms.location.Geofence
 import com.google.android.gms.location.GeofenceStatusCodes
 import com.google.android.gms.location.GeofencingEvent
-import de.hft.geotracker.activities.MainActivity
 
 class GeofenceBroadcastReceiver : BroadcastReceiver() {
 
@@ -22,38 +20,39 @@ class GeofenceBroadcastReceiver : BroadcastReceiver() {
             return
         }
 
-        // Get the transition type.
-        val geofenceTransition = geofencingEvent.geofenceTransition
-
         // Test that the reported transition was of interest.
-        if (geofenceTransition == Geofence.GEOFENCE_TRANSITION_ENTER) {
+        when (val geofenceTransition = geofencingEvent.geofenceTransition) {
+            Geofence.GEOFENCE_TRANSITION_ENTER -> {
                 context!!.getSharedPreferences("LOCATION", Context.MODE_PRIVATE)
                     ?.edit()
                     ?.putBoolean("ENABLED", true)
                     ?.apply()
 
-            // Get the geofences that were triggered. A single event can trigger
+                // Get the geofences that were triggered. A single event can trigger multiple geofences.
-            // multiple geofences.
                 val triggeringGeofences = geofencingEvent.triggeringGeofences
                 // Get the transition details as a String.
-            val geofenceTransitionDetails = "Transition: $geofenceTransition\nTriggering Geofences: $triggeringGeofences"
+                val geofenceTransitionDetails = "Transition: $geofenceTransition" +
+                        "\nTriggering Geofences: $triggeringGeofences"
                 println("Success Transition: ")
                 Log.i(TAG, geofenceTransitionDetails)
-        } else if (geofenceTransition == Geofence.GEOFENCE_TRANSITION_EXIT) {
+            }
+            Geofence.GEOFENCE_TRANSITION_EXIT -> {
                 context!!.getSharedPreferences("LOCATION", Context.MODE_PRIVATE)
                     ?.edit()
                     ?.putBoolean("ENABLED", false)
                     ?.apply()
 
                 val triggeringGeofences = geofencingEvent.triggeringGeofences
-            val geofenceTransitionDetails = "Transition: $geofenceTransition\nTriggering Geofences: $triggeringGeofences"
+                val geofenceTransitionDetails =
+                    "Transition: $geofenceTransition\nTriggering Geofences: $triggeringGeofences"
                 println("Success Transition: ")
                 Log.i(TAG, geofenceTransitionDetails)
-        } else {
+            }
-            // Log the error.
+            else -> {
                 println("Error Transition: ")
                 Log.e(TAG, geofenceTransition.toString())
             }
         }
+    }
 
 }

android/app/src/main/java/de/hft/geotracker/activities/Login.kt

@@ -1,17 +1,17 @@
 package de.hft.geotracker.activities
 
 import android.Manifest
+import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Bundle
-import androidx.fragment.app.Fragment
 import android.widget.TextView
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
-import de.hft.geotracker.*
+import androidx.fragment.app.Fragment
-import de.hft.geotracker.data.JWToken
+import de.hft.geotracker.R
 import de.hft.geotracker.retrofit.GeofenceService
 import de.hft.geotracker.retrofit.ValuesUserLogin
 import retrofit2.Call
@@ -27,15 +27,16 @@ class Login  : AppCompatActivity() {
     lateinit var login: TextView
     lateinit var reg: TextView
     lateinit var service: GeofenceService
-    lateinit var token : JWToken
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_login)
 
-        if (ContextCompat.checkSelfPermission(this,
+        if (ContextCompat.checkSelfPermission(
+                this,
                 Manifest.permission.ACCESS_BACKGROUND_LOCATION
-            ) != PackageManager.PERMISSION_GRANTED) {
+            ) != PackageManager.PERMISSION_GRANTED
+        ) {
             ActivityCompat.requestPermissions(
                 this,
                 arrayOf(Manifest.permission.ACCESS_BACKGROUND_LOCATION),
@@ -71,27 +72,26 @@ class Login  : AppCompatActivity() {
     private fun login() {
         val name = findViewById<TextView>(R.id.setting_input_username).text.toString()
         val pswd = findViewById<TextView>(R.id.input_password).text.toString()
-        var call= service.login(
+        val call = service.login(ValuesUserLogin(name, pswd))
-            ValuesUserLogin(
-                name,
-                pswd
-            )
-        )
 
         call.enqueue(object : Callback<Void> {
             override fun onResponse(call: Call<Void>?, response: Response<Void>?) {
                 if (response != null && response.isSuccessful) {
-                        var headers = response.headers()
+                    val headers = response.headers()
-                        var authentication = headers.get("Authorization")
+                    val authentication = headers.get("Authorization")
+
+                    deleteFile("JWToken")
+                    openFileOutput("JWToken", Context.MODE_PRIVATE).use {
+                        it.write(authentication!!.toByteArray())
+                    }
 
-                        token = JWToken(authentication!!)
                     println(response.code())
-                        println(token.token)
                     startActivity(intent)
                 } else {
                     if (response != null) {
                         println(response.code())
-                        Toast.makeText(this@Login, "Wrong Username or Password!", Toast.LENGTH_LONG).show()
+                        Toast.makeText(this@Login, "Wrong Username or Password!", Toast.LENGTH_LONG)
+                            .show()
                     } else {
                         println("Response is null")
                     }

android/app/src/main/java/de/hft/geotracker/activities/MainActivity.kt

@@ -1,24 +1,19 @@
 package de.hft.geotracker.activities
 
-import android.Manifest.permission.ACCESS_FINE_LOCATION
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
-import android.content.pm.PackageManager
-import android.location.Location
 import android.os.Bundle
-import android.os.Looper
-import android.view.MenuItem
 import android.widget.ArrayAdapter
 import android.widget.Spinner
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.app.ActivityCompat
+import com.google.android.gms.location.Geofence
-import androidx.core.app.ActivityCompat.requestPermissions
+import com.google.android.gms.location.GeofencingClient
-import com.google.android.gms.location.*
+import com.google.android.gms.location.GeofencingRequest
+import com.google.android.gms.location.LocationServices
 import de.hft.geotracker.GeofenceBroadcastReceiver
 import de.hft.geotracker.R
-import de.hft.geotracker.data.JWToken
 import de.hft.geotracker.retrofit.AuthenticationInterceptor
 import de.hft.geotracker.retrofit.GeofenceService
 import de.hft.geotracker.retrofit.ValuesUser
@@ -31,8 +26,6 @@ import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 import java.io.BufferedReader
 import java.io.InputStreamReader
-import java.lang.StringBuilder
-import kotlin.properties.Delegates
 
 
 class MainActivity : AppCompatActivity() {
@@ -45,7 +38,6 @@ class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        setSupportActionBar(findViewById(R.id.my_toolbar))
         setContentView(R.layout.activity_home)
 
         this.getSharedPreferences("LOCATION", Context.MODE_PRIVATE)
@@ -86,8 +78,8 @@ class MainActivity : AppCompatActivity() {
         }
 
         //JWToken lesen
-        var fis = openFileInput("JWToken")
+        val fis = openFileInput("JWToken")
-        var isr = InputStreamReader(fis)
+        val isr = InputStreamReader(fis)
         val bufferedReader = BufferedReader(isr)
         val stringBuilder = StringBuilder()
         var text: String? = null
@@ -97,7 +89,7 @@ class MainActivity : AppCompatActivity() {
         val token = stringBuilder.toString()
         println("Token Main: " + token)
         //Retrofit declaration
-        var httpClient = OkHttpClient.Builder()
+        val httpClient = OkHttpClient.Builder()
         val interceptor = AuthenticationInterceptor(token)
         httpClient.addInterceptor(interceptor)
         val builder = Retrofit.Builder()
@@ -123,6 +115,24 @@ class MainActivity : AppCompatActivity() {
         actionButton.setOnClickListener {
             callStartStop()
         }
+        my_toolbar.setNavigationOnClickListener {
+            altitude.text = "Pressed"
+        }
+        my_toolbar.setOnMenuItemClickListener { menuItem ->
+            when (menuItem.itemId) {
+                R.id.settings -> {
+                    val intent = Intent(this, Settings::class.java)
+                    startActivity(intent)
+                    println("Settings pressed")
+                    true
+                }
+                R.id.logout -> {
+                    println("Logout pressed")
+                    true
+                }
+                else -> false
+            }
+        }
     }
 
     private fun callStartStop() {
@@ -144,6 +154,7 @@ class MainActivity : AppCompatActivity() {
                     println("Response not successful: ${response.code()}")
                 }
             }
+
             override fun onFailure(call: Call<ValuesUser>, t: Throwable) {
                 println("Response 'whoami' failed")
             }
@@ -164,28 +175,6 @@ class MainActivity : AppCompatActivity() {
         PendingIntent.getBroadcast(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT)
     }
 
-    override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
-        R.id.settings -> {
-            // User chose the "Settings" item, show the app settings UI...
-            var intent = Intent(this, Settings::class.java)
-            startActivity(intent)
-            println("test")
-            true
-        }
-        R.id.logout -> {
-            // User chose the "Settings" item, show the app settings UI...
-            var intent = Intent(this, Login::class.java)
-            startActivity(intent)
-            true
-        }
-        else -> {
-            // If we got here, the user's action was not recognized.
-            // Invoke the superclass to handle it.
-            println("test")
-            super.onOptionsItemSelected(item)
-        }
-    }
-
     override fun onBackPressed() {
     }
 

android/app/src/main/java/de/hft/geotracker/activities/Register.kt

@@ -1,9 +1,9 @@
 package de.hft.geotracker.activities
 
 import android.content.Intent
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
 import de.hft.geotracker.R
 
 class Register : AppCompatActivity() {
@@ -18,8 +18,7 @@ class Register : AppCompatActivity() {
     }
 
     private fun createAccount() {
-        var intent = Intent(this, MainActivity::class.java)
+        startActivity(Intent(this, MainActivity::class.java))
-        startActivity(intent)
     }
 
 

android/app/src/main/java/de/hft/geotracker/activities/Settings.kt

@@ -2,27 +2,17 @@ package de.hft.geotracker.activities
 
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
-import androidx.preference.PreferenceFragmentCompat
 import de.hft.geotracker.R
+import kotlinx.android.synthetic.main.activity_home.*
 
 class Settings : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.settings_activity)
-        supportFragmentManager
+        my_toolbar.setNavigationOnClickListener {
-            .beginTransaction()
+            onBackPressed()
-            .replace(
+        }
-                R.id.settings,
-                SettingsFragment()
-            )
-            .commit()
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
     }
 
-    class SettingsFragment : PreferenceFragmentCompat() {
-        override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
-            setPreferencesFromResource(R.xml.root_preferences, rootKey)
-        }
-    }
 }

android/app/src/main/java/de/hft/geotracker/data/JWToken.kt

@@ -1,7 +0,0 @@
-package de.hft.geotracker.data
-
-data class JWToken (var token : String) {
-    public fun getJWToken() : String {
-        return token
-    }
-}

android/app/src/main/java/de/hft/geotracker/retrofit/AuthenticationInterceptor.kt

@@ -1,18 +1,14 @@
 package de.hft.geotracker.retrofit
 
-import de.hft.geotracker.data.JWToken
 import okhttp3.Interceptor
 import okhttp3.Response
-import java.io.BufferedReader
-import java.io.InputStreamReader
-import java.lang.StringBuilder
 
 class AuthenticationInterceptor(pToken: String) : Interceptor {
-    val token = pToken
+    private val token = pToken
 
     override fun intercept(chain: Interceptor.Chain): Response {
-        var original = chain.request()
+        val original = chain.request()
-        var builder = original.newBuilder()
+        val builder = original.newBuilder()
             .header("Authorization", token)
         val request = builder.build()
         return chain.proceed(request)

android/app/src/main/java/de/hft/geotracker/retrofit/GeofenceService.kt

@@ -1,7 +1,9 @@
 package de.hft.geotracker.retrofit
 
 import retrofit2.Call
-import retrofit2.http.*
+import retrofit2.http.Body
+import retrofit2.http.GET
+import retrofit2.http.POST
 
 interface GeofenceService {
     @POST("/login")

android/app/src/main/java/de/hft/geotracker/retrofit/ValuesUser.kt

@@ -8,18 +8,24 @@ class ValuesUser (
     lastname: String,
     username: String,
     location: String,
-    id : Integer) {
+    id: Int
+) {
 
     @SerializedName("role")
     var role = role
+
     @SerializedName("firstname")
     var firstname = firstname
+
     @SerializedName("lastname")
     var lastname = lastname
+
     @SerializedName("username")
     var username = username
+
     @SerializedName("location")
     var location = location
+
     @SerializedName("id")
     var id = id
 

android/app/src/main/java/de/hft/geotracker/retrofit/ValuesUserLogin.kt

@@ -6,6 +6,7 @@ class ValuesUserLogin (name : String, pswd : String) {
 
     @SerializedName("username")
     var username = name
+
     @SerializedName("password")
     var password = pswd
 

android/app/src/main/res/drawable/ic_logo.xml

@@ -0,0 +1,61 @@
+<vector android:height="35dp" android:viewportHeight="12000"
+    android:viewportWidth="12000" android:width="35dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#2a2a2a"
+        android:pathData="M5640,11934c-297,-19 -571,-57 -905,-124 -566,-115 -1236,-379 -1770,-698 -441,-263 -792,-538 -1166,-911 -167,-168 -239,-244 -363,-391 -218,-257 -481,-643 -655,-960 -260,-475 -492,-1097 -591,-1585 -55,-274 -72,-386 -112,-730 -17,-150 -17,-920 0,-1070 40,-344 57,-456 112,-730 99,-488 331,-1110 591,-1585 173,-316 431,-693 655,-960 208,-247 507,-546 754,-754 267,-224 644,-482 960,-655 475,-260 1096,-492 1585,-591 222,-45 311,-60 500,-84 290,-38 355,-41 765,-41 410,0 475,3 765,41 189,24 278,39 500,84 566,115 1236,379 1770,698 441,263 792,538 1166,911 167,168 239,244 363,391 218,257 481,643 655,960 260,475 492,1097 591,1585 55,274 72,386 112,730 8,72 13,256 13,535 0,279 -5,463 -13,535 -40,344 -57,456 -112,730 -114,565 -379,1236 -698,1770 -458,768 -1080,1422 -1817,1912 -293,195 -529,326 -860,478 -323,149 -836,317 -1170,385 -216,43 -389,72 -540,90 -49,5 -130,15 -180,21 -86,10 -790,20 -905,13z" android:strokeColor="#00000000"/>
+    <path android:fillColor="#801010"
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+    <path android:fillColor="#243a49"
+        android:pathData="M5640,11934c-297,-19 -571,-57 -905,-124 -566,-115 -1236,-379 -1770,-698 -441,-263 -792,-538 -1166,-911 -167,-168 -239,-244 -363,-391 -218,-257 -481,-643 -655,-960 -260,-475 -492,-1097 -591,-1585 -55,-274 -72,-386 -112,-730 -17,-150 -17,-920 0,-1070 40,-344 57,-456 112,-730 99,-488 331,-1110 591,-1585 173,-316 431,-693 655,-960 208,-247 507,-546 754,-754 267,-224 644,-482 960,-655 475,-260 1096,-492 1585,-591 222,-45 311,-60 500,-84 290,-38 355,-41 765,-41 410,0 475,3 765,41 189,24 278,39 500,84 566,115 1236,379 1770,698 441,263 792,538 1166,911 167,168 239,244 363,391 218,257 481,643 655,960 260,475 492,1097 591,1585 55,274 72,386 112,730 8,72 13,256 13,535 0,279 -5,463 -13,535 -40,344 -57,456 -112,730 -114,565 -379,1236 -698,1770 -458,768 -1080,1422 -1817,1912 -293,195 -529,326 -860,478 -323,149 -836,317 -1170,385 -216,43 -389,72 -540,90 -49,5 -130,15 -180,21 -86,10 -790,20 -905,13zM6405,11039c1939,-165 3607,-1411 4321,-3228 158,-403 270,-859 319,-1311 22,-199 31,-663 16,-875 -72,-1051 -449,-2023 -1102,-2841 -924,-1158 -2312,-1859 -3781,-1911l-188,-6 0,145 0,145 39,6c67,9 157,56 207,109 70,75 89,125 89,238 0,82 -4,103 -26,151 -48,101 -154,183 -258,198l-46,6 -5,1750 -5,1751 160,-17c88,-10 288,-31 445,-48 157,-17 412,-44 568,-61 155,-16 408,-44 562,-60 154,-17 407,-44 563,-60 155,-17 449,-48 652,-70 204,-22 453,-48 555,-59 101,-11 185,-19 187,-17 2,1 -68,22 -154,45 -87,23 -374,100 -638,171 -826,221 -1283,344 -1790,480 -269,72 -631,169 -804,215 -172,47 -316,86 -318,89 -3,3 130,527 144,562 3,7 -34,15 -104,22 -59,6 -235,25 -390,42 -156,16 -409,44 -563,60 -154,17 -406,44 -560,60 -154,17 -406,44 -560,60 -154,17 -407,44 -562,60 -156,17 -449,48 -653,70 -203,22 -395,47 -425,55 -30,8 -56,15 -58,15 -15,0 32,-31 54,-36 29,-7 342,-144 1669,-732 1202,-532 1100,-485 1073,-495 -12,-5 -48,-15 -78,-23 -30,-7 -107,-27 -170,-44 -63,-17 -140,-38 -170,-46 -30,-8 -77,-21 -105,-28 -27,-8 -102,-28 -165,-45 -63,-17 -167,-44 -230,-62 -63,-17 -137,-37 -165,-44 -27,-7 -84,-22 -125,-33 -41,-11 -118,-32 -170,-45 -52,-14 -131,-35 -175,-47 -44,-12 -93,-26 -110,-30 -16,-4 -73,-19 -125,-33 -204,-55 -297,-80 -345,-92 -27,-7 -77,-21 -110,-30 -60,-17 -130,-35 -300,-80 -49,-13 -117,-31 -150,-40 -33,-10 -82,-23 -110,-30 -27,-7 -77,-21 -110,-30 -33,-10 -85,-23 -115,-31 -30,-7 -107,-27 -170,-44 -186,-52 -441,-120 -500,-135 -30,-8 -80,-21 -110,-29 -30,-8 -81,-22 -113,-30l-58,-14 -10,26c-6,15 -26,95 -44,178 -235,1059 -125,2174 311,3162 624,1411 1864,2474 3344,2865 360,96 678,144 1115,171 96,6 499,-4 630,-15zM2215,3913c44,-22 65,-43 87,-87 40,-79 14,-199 -54,-247 -141,-101 -321,-11 -321,161 0,31 7,69 16,86 21,41 80,92 115,100 15,3 32,7 37,9 18,7 89,-7 120,-22zM3846,2283c116,-60 139,-232 42,-319 -45,-42 -87,-56 -150,-52 -167,12 -245,200 -135,325 64,73 158,90 243,46z" android:strokeColor="#00000000"/>
+    <path android:fillColor="#243a49"
+        android:pathData="M3670,10005c-78,-36 -120,-103 -120,-192 1,-187 228,-273 354,-133 83,92 66,236 -37,307 -49,34 -142,42 -197,18z" android:strokeColor="#00000000"/>
+    <path android:fillColor="#243a49"
+        android:pathData="M8115,10002c-80,-37 -121,-113 -113,-208 14,-171 225,-245 347,-123 91,90 77,240 -27,314 -55,38 -146,46 -207,17z" android:strokeColor="#00000000"/>
+    <path android:fillColor="#243a49"
+        android:pathData="M2035,8373c-81,-42 -121,-115 -113,-207 14,-166 213,-242 338,-130 105,95 87,262 -35,331 -49,28 -144,31 -190,6z" android:strokeColor="#00000000"/>
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+</vector>

android/app/src/main/res/layout/activity_home.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    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:id="@+id/frameLayout"
@@ -10,35 +9,38 @@
     tools:context=".activities.MainActivity">
 
     <!-- TODO: Update blank fragment layout -->
-
+    <com.google.android.material.appbar.AppBarLayout
-    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/appBarLayout"
-        android:id="@+id/my_toolbar"
         android:layout_width="match_parent"
-        android:layout_height="?attr/actionBarSize"
+        android:layout_height="wrap_content"
-        android:background="@color/colorPrimary"
-        android:contextClickable="false"
-        android:elevation="4dp"
-        android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
-        android:visibility="visible"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/my_toolbar"
+            style="@style/Widget.MaterialComponents.Toolbar.Primary"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
             app:menu="@menu/menu"
-        app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
+            app:navigationIcon="@drawable/ic_logo"
-        app:titleTextAppearance="@style/text_style" />
+            app:title="@string/app_name" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
 
     <TextView
         android:id="@+id/hello"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/margin16"
-        android:layout_marginTop="16dp"
+        android:layout_marginTop="@dimen/margin16"
         android:text="@string/hello"
         android:textAppearance="@style/text_style"
         android:textSize="24sp"
         app:layout_constraintBottom_toTopOf="@+id/selected_acc"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/my_toolbar"
+        app:layout_constraintTop_toBottomOf="@+id/appBarLayout"
         app:layout_constraintVertical_bias="0.0" />
 
     <TextView
@@ -64,20 +66,22 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/my_toolbar"
+        app:layout_constraintTop_toBottomOf="@+id/appBarLayout"
         app:layout_constraintVertical_bias="0.19" />
 
     <ToggleButton
         android:id="@+id/button_start_stop"
+        style="@style/Widget.MaterialComponents.Button"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="@dimen/margin16"
         android:layout_marginEnd="@dimen/margin16"
         android:layout_marginBottom="@dimen/margin16"
-        android:background="@color/colorPrimaryDark"
+        android:background="@color/colorPrimary"
         android:checked="true"
         android:enabled="false"
         android:textAppearance="@style/text_style"
+        android:textColor="@color/logo_white"
         android:textOff="@string/stop"
         android:textOn="@string/btn_start_text"
         android:textStyle="bold"
@@ -97,36 +101,38 @@
 
     <TextView
         android:id="@+id/altitude"
-        style="@style/text_style"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dp"
+        android:text="dummy"
+        android:textAppearance="@style/text_style"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/longitude" />
 
     <TextView
         android:id="@+id/latitude"
-        style="@style/text_style"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:layout_marginTop="32dp"
         android:layout_marginEnd="16dp"
         android:text="dummy"
+        android:textAppearance="@style/text_style"
+        android:textColor="@color/logo_white"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/selected_acc" />
 
     <TextView
         android:id="@+id/longitude"
-        style="@style/text_style"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="16dp"
         android:text="dummy"
+        android:textAppearance="@style/text_style"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/latitude" />

android/app/src/main/res/layout/activity_login.xml

@@ -6,6 +6,21 @@
     android:layout_height="match_parent"
     android:background="@color/background_grey"
     tools:context=".activities.Login">
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appBarLayout"
+        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">
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/my_toolbar"
+            style="@style/Widget.MaterialComponents.Toolbar.Primary"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:navigationIcon="@drawable/ic_logo"
+            app:title="@string/app_name" />
+    </com.google.android.material.appbar.AppBarLayout>
 
     <EditText
         android:id="@+id/setting_input_username"

android/app/src/main/res/layout/activity_register.xml

@@ -7,6 +7,22 @@
     android:background="@color/background_grey"
     tools:context=".activities.Register">
 
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appBarLayout"
+        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">
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/my_toolbar"
+            style="@style/Widget.MaterialComponents.Toolbar.Primary"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:navigationIcon="@drawable/ic_logo"
+            app:title="@string/app_name" />
+    </com.google.android.material.appbar.AppBarLayout>
+
     <EditText
         android:id="@+id/input_password2"
         style="@style/input_field"

android/app/src/main/res/layout/dropdown_menu.xml

@@ -1,13 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <com.google.android.material.textfield.TextInputLayout style="@style/Widget.MaterialComponents.TextInputLayout.FilledBox.ExposedDropdownMenu"
     android:layout_width="match_parent"
-    android:layout_height="wrap_content"
+    android:layout_height="42dp"
-    android:hint="Test"
+    android:layout_marginStart="16dp"
+    android:layout_marginEnd="16dp"
+    android:layout_marginBottom="100dp"
+    android:hint="@string/no_account"
     xmlns:android="http://schemas.android.com/apk/res/android">
 
     <AutoCompleteTextView
         android:id="@+id/filled_exposed_dropdown"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"/>
+        android:layout_height="59dp"
-
+        android:layout_marginStart="16dp"
+        android:layout_marginEnd="16dp" />
 </com.google.android.material.textfield.TextInputLayout>

android/app/src/main/res/layout/settings_activity.xml

@@ -3,17 +3,49 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/background_grey">
+    android:background="@color/background_grey"
+    android:orientation="vertical">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appBarLayout"
+        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">
+
+        <com.google.android.material.appbar.MaterialToolbar
+            android:id="@+id/my_toolbar"
+            style="@style/Widget.MaterialComponents.Toolbar.Primary"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            app:menu="@menu/menu"
+            app:navigationIcon="@drawable/abc_vector_test"
+            app:title="@string/app_name" />
+
+    </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
         android:id="@+id/settings"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
+        <Button
+            android:id="@+id/button"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom"
+            android:layout_marginStart="@dimen/margin16"
+            android:layout_marginTop="@dimen/margin16"
+            android:layout_marginEnd="@dimen/margin16"
+            android:layout_marginBottom="@dimen/margin16"
+            android:background="@drawable/outlined_button_filled"
+            android:text="@string/submit" />
+
         <ScrollView
             android:id="@+id/settings_scroll_view"
             android:layout_width="match_parent"
-            android:layout_height="match_parent">
+            android:layout_height="638dp">
 
             <LinearLayout
                 android:layout_width="match_parent"
@@ -101,17 +133,8 @@
                     android:textAlignment="center"
                     android:textColor="@color/logo_white" />
 
-                <Button
-                    android:id="@+id/button"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:layout_marginStart="@dimen/margin16"
-                    android:layout_marginTop="@dimen/margin16"
-                    android:layout_marginEnd="@dimen/margin16"
-                    android:layout_marginBottom="@dimen/margin16"
-                    android:background="@drawable/outlined_button_filled"
-                    android:text="@string/submit" />
             </LinearLayout>
         </ScrollView>
+
     </FrameLayout>
 </LinearLayout>

android/app/src/main/res/menu/menu.xml

@@ -1,18 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
-    <item
-        android:id="@+id/action_favorite"
-        android:icon="@drawable/ic_logo_gt"
-        android:title="test"
-        app:showAsAction="ifRoom" />
 
     <item
-        android:id="@+id/setting"
+        android:id="@+id/settings"
-        android:icon="@android:drawable/btn_star"
+        android:contentDescription="@string/title_activity_settings"
         android:title="@string/title_activity_settings"
-        app:showAsAction="collapseActionView" />
+        app:showAsAction="never" />
     <item
         android:id="@+id/logout"
-        android:title="@string/logout" />
+        android:contentDescription="@string/logout"
+        android:title="@string/logout"
+        app:showAsAction="never" />
 </menu>

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

@@ -1,7 +1,7 @@
 <resources>
 
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="AppTheme" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>