Add recycler view with hardcoded values

android/app/build.gradle

@@ -37,9 +37,10 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
     implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.core:core-ktx:1.2.0'
+    implementation 'androidx.core:core-ktx:1.3.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation 'com.google.android.material:material:1.1.0'
     implementation "com.google.android.gms:play-services-location:17.0.0"
     implementation 'androidx.preference:preference:1.1.1'

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

@@ -0,0 +1,43 @@
+package de.hft.geotracker
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.cardview.widget.CardView
+import androidx.recyclerview.widget.RecyclerView
+import de.hft.geotracker.activities.RecordEntry
+
+class RecordsAdapter : RecyclerView.Adapter<TextItemViewHolder>() {
+    var data = listOf<RecordEntry>()
+        set(value) {
+            field = value
+            notifyDataSetChanged()
+        }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TextItemViewHolder {
+        val layoutInflater = LayoutInflater.from(parent.context)
+        val view = layoutInflater
+            .inflate(R.layout.text_item_view, parent, false) as CardView
+        return TextItemViewHolder(view)
+    }
+
+    override fun getItemCount(): Int {
+        return data.size
+    }
+
+    override fun onBindViewHolder(holder: TextItemViewHolder, position: Int) {
+        val item = data[position]
+        holder.textFrom.setText("Start: " + item.from)
+        holder.textTo.setText("End: " + item.to)
+//        item.from.toInt()
+        //ToDo calculate diference to show the amount of working time
+        holder.textTotal.setText("Total: 00:42")
+    }
+
+}
+
+class TextItemViewHolder(textView: CardView): RecyclerView.ViewHolder(textView) {
+    val textFrom = itemView.findViewById<TextView>(R.id.recyclerText_from)
+    val textTo = itemView.findViewById<TextView>(R.id.recyclerText_to)
+    val textTotal = itemView.findViewById<TextView>(R.id.recyclerText_total)
+}

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

@@ -11,12 +11,16 @@ import android.os.Bundle
 import android.os.Looper
 import android.view.View
 import android.widget.*
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.app.ActivityCompat
 import androidx.core.app.ActivityCompat.requestPermissions
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import com.google.android.gms.location.*
 import de.hft.geotracker.GeofenceBroadcastReceiver
 import de.hft.geotracker.R
+import de.hft.geotracker.RecordsAdapter
 import de.hft.geotracker.retrofit.*
 import kotlinx.android.synthetic.main.activity_home.*
 import okhttp3.OkHttpClient
@@ -111,6 +115,7 @@ class MainActivity : AppCompatActivity() {
             callStartStop()
         }
 
+        //Toolbar listener
         my_toolbar.setOnMenuItemClickListener { menuItem ->
             when (menuItem.itemId) {
                 R.id.settings -> {
@@ -127,6 +132,22 @@ class MainActivity : AppCompatActivity() {
                 else -> false
             }
         }
+
+        //Recycler View
+        //ToDo Get data from /records/search/today and fill into recycler view
+        val exampleList = ArrayList<RecordEntry>()
+        exampleList.add(RecordEntry("8:00", "10:00"))
+        exampleList.add(RecordEntry("10:15", "12:00"))
+        exampleList.add(RecordEntry("12:45", "16:00"))
+
+        val recView: RecyclerView = records_list
+        recView.setHasFixedSize(true)
+        val layoutManager: RecyclerView.LayoutManager = LinearLayoutManager(this)
+        val adapter = RecordsAdapter()
+        adapter.data = exampleList
+        recView.layoutManager = layoutManager
+        recView.adapter = adapter
+
     }
 
     private fun callStartStop() {
@@ -319,3 +340,10 @@ class MainActivity : AppCompatActivity() {
     }
 
 }
+
+class RecordEntry(from: String, to: String) {
+    val from = from
+    val to = to
+}
+
+

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

@@ -9,7 +9,7 @@ class Settings : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.settings_activity)
+        setContentView(R.layout.activity_settings)
         my_toolbar.setNavigationOnClickListener {
             onBackPressed()
         }

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

@@ -169,16 +169,6 @@
     </com.google.android.material.textfield.TextInputLayout>
 
 
-    <TextView
-        android:id="@+id/altitude"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="dummy"
-        android:textAppearance="@style/text_style"
-        app:layout_constraintBottom_toTopOf="@+id/button_start_stop"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
-
     <TextView
         android:id="@+id/latitude"
         android:layout_width="wrap_content"
@@ -206,5 +196,19 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/latitude" />
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/records_list"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="16dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="16dp"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:layout_constraintBottom_toTopOf="@+id/button_start_stop"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/longitude" />
+
 
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView 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="wrap_content"
+    app:cardBackgroundColor="@color/colorPrimary"
+    app:cardCornerRadius="4dp"
+    android:layout_marginBottom="4dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="8dp">
+
+        <TextView
+            android:id="@+id/recyclerText_from"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingStart="16dp"
+            android:paddingEnd="16dp"
+            android:text="Start: test"
+            android:textAlignment="textStart"
+            android:textAppearance="@style/text_style"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/recyclerText_to"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingStart="16dp"
+            android:paddingEnd="16dp"
+            android:text="End: test"
+            android:textAlignment="viewStart"
+            android:textAppearance="@style/text_style"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/recyclerText_total"
+            app:layout_constraintStart_toEndOf="@+id/recyclerText_from"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/recyclerText_total"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:paddingStart="16dp"
+            android:paddingEnd="16dp"
+            android:text="Total: test"
+            android:textAppearance="@style/text_style"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.cardview.widget.CardView>