Version 1.0.0

.gitignore

@@ -39,17 +39,7 @@ captures/
 
 # IntelliJ
 *.iml
-.idea/workspace.xml
+.idea
-.idea/tasks.xml
-.idea/gradle.xml
-.idea/assetWizardSettings.xml
-.idea/dictionaries
-.idea/libraries
-# Android Studio 3 in .gitignore file.
-.idea/caches
-.idea/modules.xml
-# Comment next line if keeping position of elements in Navigation Editor is relevant for you
-.idea/navEditor.xml
 
 # Keystore files
 # Uncomment the following lines if you do not want to check your keystore files in.
@@ -84,4 +74,3 @@ lint/generated/
 lint/outputs/
 lint/tmp/
 # lint/reports/
-

app/.gitignore

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

app/build.gradle

@@ -0,0 +1,48 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'com.google.gms.google-services'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.3"
+
+    defaultConfig {
+        applicationId "com.cyb3rko.techniklogger"
+        minSdkVersion 23
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0.0"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled true
+            shrinkResources true
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: "libs", include: ["*.jar"])
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.core:core-ktx:1.3.1'
+    implementation 'androidx.recyclerview:recyclerview:1.1.0'
+    implementation 'com.afollestad.material-dialogs:input:3.3.0'
+//    implementation 'com.github.cyb3rko:about-icons:1.1.1'
+    implementation "com.google.android.material:material:1.2.0"
+    implementation 'com.google.firebase:firebase-database:19.3.1'
+    implementation "com.mikepenz:aboutlibraries:8.3.0"
+    implementation "com.mikepenz:aboutlibraries-core:8.3.0"
+    implementation 'me.ibrahimyilmaz:kiel:1.1.0'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+}

app/google-services.json

@@ -0,0 +1,40 @@
+{
+  "project_info": {
+    "project_number": "802818954254",
+    "firebase_url": "https://technik-logger.firebaseio.com",
+    "project_id": "technik-logger",
+    "storage_bucket": "technik-logger.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:802818954254:android:8543fd300d3deeea31985f",
+        "android_client_info": {
+          "package_name": "com.cyb3rko.techniklogger"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "802818954254-6ft2h8tbh3cp15tkhjo68514eh62gofp.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyDOg41l01FO_ZHs4vIWrVXFXkRZQ1W6YbM"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "802818954254-6ft2h8tbh3cp15tkhjo68514eh62gofp.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

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/main/AndroidManifest.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.cyb3rko.techniklogger">
+
+    <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=".MainActivity"
+            android:screenOrientation="portrait">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".ProjectActivity"
+            android:screenOrientation="portrait" />
+    </application>
+
+    <meta-data
+        android:name="firebase_analytics_collection_enabled"
+        android:value="false" />
+
+</manifest>

app/src/main/java/com/cyb3rko/techniklogger/MainActivity.kt

@@ -0,0 +1,152 @@
+package com.cyb3rko.techniklogger
+
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import android.widget.Toast
+
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+
+import com.afollestad.materialdialogs.MaterialDialog
+import com.afollestad.materialdialogs.input.getInputField
+import com.afollestad.materialdialogs.input.input
+import com.cyb3rko.techniklogger.recycler.ProjectEntryViewHolder
+import com.cyb3rko.techniklogger.recycler.ProjectViewState
+import com.google.firebase.database.*
+
+import java.lang.IndexOutOfBoundsException
+
+import kotlinx.android.synthetic.main.activity_main.*
+
+import me.ibrahimyilmaz.kiel.adapter.RecyclerViewAdapter.Companion.adapterOf
+
+class MainActivity : AppCompatActivity() {
+
+    private val data: MutableList<ProjectViewState.ProjectEntry> = mutableListOf()
+    private lateinit var databaseReference: DatabaseReference
+    private lateinit var sharedPref: SharedPreferences
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        sharedPref = getSharedPreferences("Safe", 0)
+        databaseReference = FirebaseDatabase.getInstance().reference
+
+        if (sharedPref.getString("name", "") == "") {
+            showNameDialog()
+        }
+
+        val adapter = adapterOf<ProjectViewState> {
+            register(
+                layoutResource = R.layout.item_recycler_projects,
+                viewHolder = ::ProjectEntryViewHolder,
+                onBindBindViewHolder = { vh, _, text ->
+                    vh.textView.text = text.text
+                    vh.locationView.text = text.location
+                    vh.dateView.text = text.date
+                    vh.itemView.setOnClickListener {
+                        ProjectActivityBuilder(applicationContext)
+                            .setKey(text.childKey)
+                            .start()
+                    }
+                }
+            )
+        }
+
+        val listener = object: ChildEventListener {
+            override fun onChildAdded(snapshot: DataSnapshot, previousChildName: String?) {
+                data.add(data.size, ProjectViewState.ProjectEntry(
+                    snapshot.key!!,
+                    snapshot.child("name").value.toString(),
+                    snapshot.child("location").value.toString(),
+                    snapshot.child("date").value.toString())
+                )
+                hideProgess()
+                recycler_view.scheduleLayoutAnimation()
+                adapter.notifyDataSetChanged()
+            }
+
+            override fun onChildChanged(snapshot: DataSnapshot, previousChildName: String?) {
+            }
+
+            override fun onChildRemoved(snapshot: DataSnapshot) {
+                data.remove(ProjectViewState.ProjectEntry(
+                    snapshot.key!!,
+                    snapshot.child("name").value.toString(),
+                    snapshot.child("location").value.toString(),
+                    snapshot.child("date").value.toString())
+                )
+                recycler_view.scheduleLayoutAnimation()
+                adapter.notifyDataSetChanged()
+            }
+
+            override fun onChildMoved(snapshot: DataSnapshot, previousChildName: String?) {
+            }
+
+            override fun onCancelled(error: DatabaseError) {
+                Toast.makeText(applicationContext, "Abruf fehlgeschlagen", Toast.LENGTH_SHORT).show()
+            }
+        }
+
+        adapter.submitList(data as List<ProjectViewState>?)
+        val linearLayoutManager = LinearLayoutManager(applicationContext)
+        linearLayoutManager.reverseLayout = true
+        linearLayoutManager.stackFromEnd = true
+        recycler_view.layoutManager = linearLayoutManager
+        recycler_view.adapter = adapter
+
+        databaseReference.addChildEventListener(listener)
+    }
+
+    private fun showNameDialog() {
+        val currentName = getSharedPreferences("Safe", 0).getString("name", "")
+
+        MaterialDialog(this)
+            .cancelable(false)
+            .title(0, "Bitte gebe deinen Namen ein")
+            .show {
+                input(hint = "Dein Name", prefill = currentName, waitForPositiveButton = false) { dialog, inputName ->
+                    try {
+                        if (!inputName[0].isUpperCase()) {
+                            dialog.getInputField().error = "Der Anfangsbuchstabe sollte groß sein"
+                        }
+                    } catch (ignored: IndexOutOfBoundsException) {
+                    }
+
+                    positiveButton {
+                        sharedPref.edit().putString("name", inputName.toString()).apply()
+                    }
+                }
+                positiveButton(0, "Speichern")
+            }
+    }
+
+    private fun hideProgess() {
+        progress_bar.visibility = View.GONE
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        menuInflater.inflate(R.menu.menu_main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        when (item.itemId) {
+            R.id.action_rename -> showNameDialog()
+//            R.id.action_icons -> setContentView(AboutIcons(applicationContext, R.drawable::class.java).setTitle("Benutzte Icons").get())
+//            R.id.action_libraries -> LibsBuilder().start(this)
+//            R.id.action_privacy_policy ->
+//            R.id.action_terms_of_use ->
+        }
+
+        return super.onOptionsItemSelected(item)
+    }
+}

app/src/main/java/com/cyb3rko/techniklogger/ProjectActivity.kt

@@ -0,0 +1,172 @@
+package com.cyb3rko.techniklogger
+
+import android.os.Bundle
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import android.widget.TextView
+import android.widget.Toast
+
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+
+import com.afollestad.materialdialogs.MaterialDialog
+import com.afollestad.materialdialogs.input.getInputField
+import com.afollestad.materialdialogs.input.input
+import com.cyb3rko.techniklogger.recycler.ProjectTechnikerViewHolder
+import com.cyb3rko.techniklogger.recycler.ProjectTechnikerViewState
+import com.google.firebase.database.*
+
+import java.lang.IndexOutOfBoundsException
+
+import me.ibrahimyilmaz.kiel.adapter.RecyclerViewAdapter.Companion.adapterOf
+
+import kotlinx.android.synthetic.main.activity_project.*
+import kotlinx.android.synthetic.main.activity_project.recycler_view
+
+class ProjectActivity : AppCompatActivity() {
+
+    private var childKey = ""
+    private val techniker: MutableList<ProjectTechnikerViewState.ProjectTechniker> = mutableListOf()
+    private lateinit var databaseReference: DatabaseReference
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        childKey = intent.extras?.getString("childKey").toString()
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_project)
+
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+
+        databaseReference = FirebaseDatabase.getInstance().getReference(childKey)
+
+        val adapter = adapterOf<ProjectTechnikerViewState> {
+            register(
+                layoutResource = R.layout.item_recycler_techniker,
+                viewHolder = ::ProjectTechnikerViewHolder,
+                onBindBindViewHolder = { vh, _, text ->
+                    vh.textView.text = text.name
+                    vh.itemView.setOnClickListener {
+                    }
+                }
+            )
+        }
+
+        val listener = object: ChildEventListener {
+            override fun onChildAdded(snapshot: DataSnapshot, previousChildName: String?) {
+                techniker.add(techniker.size, ProjectTechnikerViewState.ProjectTechniker(snapshot.value.toString()))
+                techniker.sortBy { it.name }
+                recycler_view.scheduleLayoutAnimation()
+                adapter.notifyDataSetChanged()
+                showDivider()
+            }
+
+            override fun onChildChanged(snapshot: DataSnapshot, previousChildName: String?) {
+            }
+
+            override fun onChildRemoved(snapshot: DataSnapshot) {
+                techniker.remove(ProjectTechnikerViewState.ProjectTechniker(snapshot.value.toString()))
+                recycler_view.scheduleLayoutAnimation()
+                adapter.notifyDataSetChanged()
+                emptyCheck()
+            }
+
+            override fun onChildMoved(snapshot: DataSnapshot, previousChildName: String?) {
+            }
+
+            override fun onCancelled(error: DatabaseError) {
+                Toast.makeText(applicationContext, "Abruf fehlgeschlagen", Toast.LENGTH_SHORT).show()
+            }
+        }
+
+        adapter.submitList(techniker as List<ProjectTechnikerViewState>?)
+        recycler_view.layoutManager = LinearLayoutManager(applicationContext)
+        recycler_view.adapter = adapter
+
+        databaseReference.child("techniker").addChildEventListener(listener)
+
+        setValueEventListener("name", title_view)
+        setValueEventListener("location", location_view)
+        setValueEventListener("date", date_view)
+
+        add_button.setOnClickListener {
+            MaterialDialog(this)
+                .show {
+                    message(0, "Möchtest du dich als involvierter Techniker eintragen?")
+                    positiveButton(0, "Ja") {
+                        val name = getSharedPreferences("Safe", 0).getString("name", "invalid")
+                        databaseReference.child("techniker").push().setValue(name)
+                    }
+                    negativeButton(0, "Abbrechen")
+                }
+        }
+
+        emptyCheck()
+    }
+
+    private fun setValueEventListener(childName: String, textView: TextView) {
+        val valueEventListener = object: ValueEventListener {
+            override fun onDataChange(snapshot: DataSnapshot) {
+                textView.text = snapshot.value.toString()
+            }
+
+            override fun onCancelled(error: DatabaseError) {
+            }
+        }
+        databaseReference.child(childName).addListenerForSingleValueEvent(valueEventListener)
+    }
+
+    private fun showDivider() {
+        divider.visibility = View.VISIBLE
+    }
+
+    private fun emptyCheck() {
+        if (techniker.isEmpty()) {
+            divider.visibility = View.GONE
+        }
+    }
+
+    private fun showNameDialog() {
+        val currentName = getSharedPreferences("Safe", 0).getString("name", "")
+
+        MaterialDialog(this)
+            .cancelable(false)
+            .title(0, "Bitte gebe deinen Namen ein")
+            .show {
+                input(hint = "Dein Name", prefill = currentName, waitForPositiveButton = false) { dialog, inputName ->
+                    try {
+                        if (!inputName[0].isUpperCase()) {
+                            dialog.getInputField().error = "Der Anfangsbuchstabe sollte groß sein"
+                        }
+                    } catch (ignored: IndexOutOfBoundsException) {
+                    }
+
+                    positiveButton {
+                        getSharedPreferences("Safe", 0).edit().putString("name", inputName.toString()).apply()
+                    }
+                }
+                positiveButton(0, "Speichern")
+            }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        menuInflater.inflate(R.menu.menu_main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        // Handle action bar item clicks here. The action bar will
+        // automatically handle clicks on the Home/Up button, so long
+        // as you specify a parent activity in AndroidManifest.xml.
+        when (item.itemId) {
+            android.R.id.home -> finish()
+            R.id.action_rename -> showNameDialog()
+//            R.id.action_icons -> setContentView(AboutIcons(applicationContext, R.drawable::class.java).setTitle("Benutzte Icons").get())
+//            R.id.action_libraries -> LibsBuilder().start(this)
+//            R.id.action_privacy_policy ->
+//            R.id.action_terms_of_use ->
+        }
+
+        return super.onOptionsItemSelected(item)
+    }
+}

app/src/main/java/com/cyb3rko/techniklogger/ProjectActivityBuilder.kt

@@ -0,0 +1,21 @@
+package com.cyb3rko.techniklogger
+
+import android.content.Context
+import android.content.Intent
+
+class ProjectActivityBuilder(private val context: Context) {
+
+    private var childKey = ""
+
+    fun setKey(childKey: String): ProjectActivityBuilder {
+        this.childKey = childKey
+        return this
+    }
+
+    fun start() {
+        val intent = Intent(context, ProjectActivity::class.java)
+        intent.putExtra("childKey", childKey)
+        intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+        context.startActivity(intent)
+    }
+}

app/src/main/java/com/cyb3rko/techniklogger/recycler/ProjectEntryViewHolder.kt

@@ -0,0 +1,14 @@
+package com.cyb3rko.techniklogger.recycler
+
+import android.view.View
+import android.widget.TextView
+
+import com.cyb3rko.techniklogger.R
+
+import me.ibrahimyilmaz.kiel.core.RecyclerViewHolder
+
+class ProjectEntryViewHolder(view: View) : RecyclerViewHolder<ProjectViewState.ProjectEntry>(view) {
+    val locationView: TextView = view.findViewById(R.id.item_location)
+    val dateView: TextView = view.findViewById(R.id.item_date)
+    val textView: TextView = view.findViewById(R.id.item_text)
+}

app/src/main/java/com/cyb3rko/techniklogger/recycler/ProjectEntryViewState.kt

@@ -0,0 +1,11 @@
+package com.cyb3rko.techniklogger.recycler
+
+sealed class ProjectViewState {
+
+    data class ProjectEntry(
+        val childKey: String,
+        val text: String,
+        val location: String,
+        val date: String
+    ) : ProjectViewState()
+}

app/src/main/java/com/cyb3rko/techniklogger/recycler/ProjectTechnikerViewHolder.kt

@@ -0,0 +1,12 @@
+package com.cyb3rko.techniklogger.recycler
+
+import android.view.View
+import android.widget.TextView
+
+import com.cyb3rko.techniklogger.R
+
+import me.ibrahimyilmaz.kiel.core.RecyclerViewHolder
+
+class ProjectTechnikerViewHolder(view: View) : RecyclerViewHolder<ProjectTechnikerViewState.ProjectTechniker>(view) {
+    val textView: TextView = view.findViewById(R.id.title)
+}

app/src/main/java/com/cyb3rko/techniklogger/recycler/ProjectTechnikerViewState.kt

@@ -0,0 +1,8 @@
+package com.cyb3rko.techniklogger.recycler
+
+sealed class ProjectTechnikerViewState {
+
+    data class ProjectTechniker(
+        val name: String
+    ) : ProjectTechnikerViewState()
+}

app/src/main/res/anim/animation_fall_down.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="500">
+
+    <translate
+        android:fromYDelta="-20%"
+        android:toYDelta="0"
+        android:interpolator="@android:anim/decelerate_interpolator" />
+
+    <alpha
+        android:fromAlpha="0"
+        android:toAlpha="1"
+        android:interpolator="@android:anim/decelerate_interpolator" />
+
+    <scale
+        android:fromXScale="105%"
+        android:fromYScale="105%"
+        android:toXScale="100%"
+        android:toYScale="100%"
+        android:pivotX="50%"
+        android:pivotY="50%"
+        android:interpolator="@android:anim/decelerate_interpolator" />
+
+</set>

app/src/main/res/anim/recycler_animation.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layoutAnimation xmlns:android="http://schemas.android.com/apk/res/android"
+    android:animation="@anim/animation_fall_down"
+    android:animationOrder="normal"
+    android:delay="15%" />

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

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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"
+    android:orientation="vertical"
+    tools:context=".MainActivity">
+
+    <TextView
+        android:id="@+id/title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:gravity="center_horizontal"
+        android:text="Einsätze"
+        android:textSize="26sp"
+        android:textStyle="bold"
+        android:fontFamily="sans-serif-black" />
+
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_marginTop="48dp"
+        android:layout_gravity="center_horizontal"/>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="12dp"
+        android:layoutAnimation="@anim/recycler_animation" />
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" />
+    </ScrollView>
+
+</LinearLayout>

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

@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout 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"
+    android:orientation="vertical"
+    tools:ignore="HardcodedText">
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="20dp">
+
+        <TextView
+            android:id="@+id/title_view"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:fontFamily="sans-serif-black"
+            android:layout_marginTop="5dp"
+            android:layout_marginStart="15dp"
+            android:layout_marginEnd="15dp"
+            android:layout_marginBottom="5dp"
+            android:gravity="center_horizontal"
+            tools:text="Beispiel-Einsatz" />
+
+    </androidx.cardview.widget.CardView>
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="25dp"
+        android:layout_marginEnd="25dp"
+        android:layout_marginTop="20dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:paddingVertical="4dp"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:padding="6dp"
+                android:contentDescription="Date Icon"
+                android:src="@drawable/_icon_date" />
+
+            <TextView
+                android:id="@+id/date_view"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:textSize="16sp"
+                android:paddingVertical="16dp"
+                android:paddingHorizontal="12dp"
+                android:fontFamily="sans-serif-black"
+                tools:text="01.01.1900"/>
+
+        </LinearLayout>
+
+    </androidx.cardview.widget.CardView>
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="25dp"
+        android:layout_marginEnd="25dp"
+        android:layout_marginTop="15dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:gravity="center_vertical"
+            android:paddingVertical="4dp"
+            tools:ignore="UseCompoundDrawables">
+
+            <ImageView
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                android:padding="6dp"
+                android:contentDescription="Location Icon"
+                android:src="@drawable/_icon_location"/>
+
+            <TextView
+                android:id="@+id/location_view"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:textSize="16sp"
+                android:paddingVertical="16dp"
+                android:paddingHorizontal="12dp"
+                android:fontFamily="sans-serif-black"
+                tools:text="Forum Daun" />
+
+        </LinearLayout>
+
+    </androidx.cardview.widget.CardView>
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="25dp"
+        android:layout_marginEnd="25dp"
+        android:layout_marginTop="15dp"
+        android:layout_marginBottom="20dp">
+
+        <LinearLayout
+            android:id="@+id/container"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:paddingVertical="4dp"
+            tools:ignore="UseCompoundDrawables">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical">
+
+                <ImageView
+                    android:layout_width="40dp"
+                    android:layout_height="40dp"
+                    android:padding="6dp"
+                    android:contentDescription="Location Icon"
+                    android:src="@drawable/_icon_techniker2"/>
+
+                <TextView
+                    android:id="@+id/techniker"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textSize="16sp"
+                    android:paddingVertical="16dp"
+                    android:paddingHorizontal="12dp"
+                    android:fontFamily="sans-serif-black"
+                    android:text="Techniker" />
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_gravity="center_vertical"
+                    android:gravity="end">
+
+                    <ImageButton
+                        android:id="@+id/add_button"
+                        android:layout_width="45dp"
+                        android:layout_height="40dp"
+                        android:src="@drawable/_icon_add"
+                        style="@style/Widget.AppCompat.Button.Borderless"
+                        android:scaleType="fitEnd"
+                        android:layout_gravity="end"
+                        android:contentDescription="Add Icon" />
+
+                </LinearLayout>
+
+            </LinearLayout>
+
+            <View
+                android:id="@+id/divider"
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:background="#808080"/>
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/recycler_view"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="10dp"
+                android:layout_marginStart="20dp"
+                android:layout_marginEnd="20dp"
+                android:layoutAnimation="@anim/recycler_animation" />
+
+        </LinearLayout>
+
+    </androidx.cardview.widget.CardView>
+
+</LinearLayout>

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

@@ -0,0 +1,64 @@
+<?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"
+    android:layout_marginLeft="10dp"
+    android:layout_marginTop="5dp"
+    android:layout_marginRight="10dp"
+    android:layout_marginBottom="5dp"
+    android:orientation="horizontal"
+    app:cardUseCompatPadding="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#FFFFFF"
+        android:orientation="vertical"
+        android:padding="10dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/item_location"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:gravity="start"
+                android:textSize="16sp"
+                android:fontFamily="sans-serif-medium"
+                tools:text="Test-Ort" />
+
+            <TextView
+                android:id="@+id/item_date"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:foregroundGravity="right"
+                android:gravity="end"
+                android:textSize="16sp"
+                android:fontFamily="sans-serif-medium"
+                tools:text="01.01.1900" />
+
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/item_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:fontFamily="sans-serif-black"
+            android:layout_marginTop="10dp"
+            android:layout_marginStart="25dp"
+            android:layout_marginEnd="25dp"
+            android:layout_marginBottom="15dp"
+            android:gravity="center_horizontal"
+            tools:text="Beispiel-Einsatz" />
+
+        </LinearLayout>
+
+</androidx.cardview.widget.CardView>
+
+

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

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/title"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginLeft="10dp"
+    android:layout_marginTop="5dp"
+    android:layout_marginRight="10dp"
+    android:layout_marginBottom="5dp"
+    android:textSize="16sp"
+    android:padding="5dp"
+    android:gravity="center_horizontal"
+    android:fontFamily="sans-serif-black"
+    tools:text="Beispiel-Techniker" />

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

@@ -0,0 +1,34 @@
+<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.cyb3rko.techniklogger.MainActivity">
+    <item
+        android:id="@+id/action_rename"
+        android:orderInCategory="100"
+        android:title="Namen ändern"
+        app:showAsAction="never" />
+
+<!--    <item-->
+<!--        android:id="@+id/action_icons"-->
+<!--        android:orderInCategory="100"-->
+<!--        android:title="Icon Credits"-->
+<!--        app:showAsAction="never" />-->
+
+<!--    <item-->
+<!--        android:id="@+id/action_libraries"-->
+<!--        android:orderInCategory="100"-->
+<!--        android:title="Library Credits"-->
+<!--        app:showAsAction="never" />-->
+
+<!--    <item-->
+<!--        android:id="@+id/action_privacy_policy"-->
+<!--        android:orderInCategory="100"-->
+<!--        android:title="Datenschutzerklärung"-->
+<!--        app:showAsAction="never" />-->
+
+<!--    <item-->
+<!--        android:id="@+id/action_terms_of_use"-->
+<!--        android:orderInCategory="100"-->
+<!--        android:title="Nutzungsbedingungen"-->
+<!--        app:showAsAction="never" />-->
+</menu>

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="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/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="@color/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/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">#6200EE</color>
+    <color name="colorPrimaryDark">#3700B3</color>
+    <color name="colorAccent">#03DAC5</color>
+</resources>

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

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#FFFFFF</color>
+</resources>

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

@@ -0,0 +1,14 @@
+<resources>
+    <string name="app_name">Technik-Logger</string>
+    <string name="action_settings">Settings</string>
+    <!-- Strings used for fragments for navigation -->
+    <string name="first_fragment_label">First Fragment</string>
+    <string name="second_fragment_label">Second Fragment</string>
+    <string name="next">Next</string>
+    <string name="previous">Previous</string>
+
+    <string name="hello_first_fragment">Hello first fragment</string>
+    <string name="hello_second_fragment">Hello second fragment. Arg: %1$s</string>
+
+    <string name="hello_world">Hello world!</string>
+</resources>

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

@@ -0,0 +1,19 @@
+<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>

build.gradle

@@ -0,0 +1,28 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    ext.kotlin_version = "1.4.0"
+    repositories {
+        google()
+        jcenter()
+    }
+    dependencies {
+        classpath "com.android.tools.build:gradle:4.0.1"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.google.gms:google-services:4.3.3'
+
+        // NOTE: Do not place your application dependencies here; they belong
+        // in the individual module build.gradle files
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+        maven { url "https://jitpack.io" }
+    }
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

gradle.properties

@@ -0,0 +1,21 @@
+# Project-wide Gradle settings.
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+org.gradle.jvmargs=-Xmx2048m
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app"s APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+# Automatically convert third-party libraries to use AndroidX
+android.enableJetifier=true
+# Kotlin code style for this project: "official" or "obsolete":
+kotlin.code.style=official

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Sun Aug 16 23:37:27 CEST 2020
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn () {
+    echo "$*"
+}
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save () {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

settings.gradle

@@ -0,0 +1,2 @@
+include ':app'
+rootProject.name = "Technik-Logger"