diff --git a/app/build.gradle b/app/build.gradle
index e4af4a9..0edf59e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,8 +11,8 @@ android {
         applicationId "com.nareshkumarrao.eiweblog"
         minSdkVersion 16
         targetSdkVersion 30
-        versionCode 4
-        versionName "0.9.3"
+        versionCode 5
+        versionName "0.10.1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -42,12 +42,13 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.3.0'
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.3.0'
     implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     implementation 'com.android.volley:volley:1.2.0'
     implementation "androidx.work:work-runtime-ktx:2.5.0"
-
-
+    implementation 'org.jsoup:jsoup:1.13.1'
+    implementation 'com.google.code.gson:gson:2.8.6'
 
 }
diff --git a/app/release/app-release.apk b/app/release/app-release.apk
index 6e7cb04..bcbfcbc 100644
Binary files a/app/release/app-release.apk and b/app/release/app-release.apk differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
index ed7cac1..97322b7 100644
--- a/app/release/output-metadata.json
+++ b/app/release/output-metadata.json
@@ -10,8 +10,8 @@
     {
       "type": "SINGLE",
       "filters": [],
-      "versionCode": 4,
-      "versionName": "0.9.3",
+      "versionCode": 5,
+      "versionName": "0.10.1",
       "outputFile": "app-release.apk"
     }
   ]
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 2669787..533a159 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -11,14 +11,18 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.EIWeblog">
+        <activity
+            android:name=".GradesActivity"
+            android:parentActivityName=".MainActivity"
+            android:theme="@style/Theme.EIWeblog.NoActionBar" />
         <activity
             android:name=".AboutActivity"
-            android:theme="@style/Theme.EIWeblog.NoActionBar"
-            android:parentActivityName=".MainActivity" />
+            android:parentActivityName=".MainActivity"
+            android:theme="@style/Theme.EIWeblog.NoActionBar" />
         <activity
             android:name=".NotificationSettingsActivity"
-            android:theme="@style/Theme.EIWeblog.NoActionBar"
-            android:parentActivityName=".MainActivity" />
+            android:parentActivityName=".MainActivity"
+            android:theme="@style/Theme.EIWeblog.NoActionBar" />
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/GradesActivity.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/GradesActivity.kt
new file mode 100644
index 0000000..17369c0
--- /dev/null
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/GradesActivity.kt
@@ -0,0 +1,113 @@
+package com.nareshkumarrao.eiweblog
+
+import android.app.AlertDialog
+import android.app.Dialog
+import android.content.Context
+import android.os.Bundle
+import android.view.View
+import android.widget.EditText
+import android.widget.ProgressBar
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.fragment.app.DialogFragment
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import com.nareshkumarrao.eiweblog.ui.main.ItemArticleAdapter
+import com.nareshkumarrao.eiweblog.ui.main.ItemGradesAdapter
+
+
+class GradesActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_grades)
+
+
+        val myToolbar = findViewById<View>(R.id.grades_toolbar) as Toolbar
+        setSupportActionBar(myToolbar)
+        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        supportActionBar?.setDisplayShowTitleEnabled(false)
+
+        findViewById<RecyclerView>(R.id.grades_recycler).apply {
+            layoutManager = LinearLayoutManager(this@GradesActivity)
+            adapter = ItemArticleAdapter(listOf())
+        }
+        findViewById<RecyclerView>(R.id.grades_recycler).addItemDecoration(DividerItemDecoration(this, DividerItemDecoration.VERTICAL))
+        val swipeRefreshLayout = findViewById<SwipeRefreshLayout>(R.id.grades_swipe_refresh)
+        swipeRefreshLayout?.setOnRefreshListener {
+            HISUtility.fetchExamRows(this, ::updateExamRows)
+        }
+
+        val sharedPref = getSharedPreferences(
+                getString(R.string.preference_file_key),
+                Context.MODE_PRIVATE
+        )
+
+        val username = sharedPref?.getString(getString(R.string.username_key), null)
+        if( username == null ){
+            val loginDialog = LoginDialogFragment(this, false) {
+                HISUtility.fetchExamRows(this, ::updateExamRows)
+            }
+            loginDialog.show(supportFragmentManager, "loginDialog")
+        }else{
+            val savedRows = HISUtility.getSavedExamRows(this)
+            if(savedRows == null){
+                HISUtility.fetchExamRows(this, ::updateExamRows)
+            }else{
+                updateExamRows(savedRows)
+            }
+        }
+    }
+
+    private fun updateExamRows(examRows: List<ExamRow>?){
+        examRows ?: run {
+            val loginDialog = LoginDialogFragment(this, true){
+                HISUtility.fetchExamRows(this, ::updateExamRows)
+            }
+            loginDialog.show(supportFragmentManager, "loginDialog")
+            return
+        }
+        this@GradesActivity.runOnUiThread {
+            findViewById<RecyclerView>(R.id.grades_recycler)?.apply {
+                layoutManager = LinearLayoutManager(this@GradesActivity)
+                adapter = ItemGradesAdapter(examRows)
+            }
+            findViewById<SwipeRefreshLayout>(R.id.grades_swipe_refresh).isRefreshing=false
+            findViewById<ProgressBar>(R.id.gradesProgressBar).visibility=View.GONE
+        }
+    }
+}
+
+class LoginDialogFragment(val context: GradesActivity, private val isError: Boolean, val loginCallback: () -> Unit?) : DialogFragment() {
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        return activity?.let {
+            val builder = AlertDialog.Builder(it)
+            val inflater = requireActivity().layoutInflater
+            val dialogView = inflater.inflate(R.layout.dialog_login, null)
+            if(isError){
+                dialogView.findViewById<TextView>(R.id.errorText).visibility=View.VISIBLE
+            }else{
+                dialogView.findViewById<TextView>(R.id.errorText).visibility=View.INVISIBLE
+            }
+            builder.setView(dialogView)
+                .setPositiveButton(
+                        R.string.login
+                ) { _, _ ->
+                    val username = dialogView.findViewById<EditText>(R.id.loginUsername).text.toString()
+                    val password = dialogView.findViewById<EditText>(R.id.loginPassword).text.toString()
+                    HISUtility.setUsernamePassword(context, username, password)
+                    loginCallback()
+                }
+                .setNegativeButton(
+                        R.string.cancel
+                ) { _, _ ->
+                    dialog?.cancel()
+                    context.finish()
+                }
+            builder.create()
+        } ?: throw IllegalStateException("Activity cannot be null")
+
+    }
+}
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/HISUtility.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/HISUtility.kt
new file mode 100644
index 0000000..5ee8d9a
--- /dev/null
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/HISUtility.kt
@@ -0,0 +1,173 @@
+package com.nareshkumarrao.eiweblog
+
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import androidx.core.app.NotificationCompat
+import androidx.core.app.NotificationManagerCompat
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import org.jsoup.Connection
+import org.jsoup.Jsoup
+
+data class ExamRow(val name: String, val grade: String, val attempt: String, val date: String)
+
+internal object HISUtility {
+
+    fun setUsernamePassword(context: Context?, username: String, password: String) {
+        val sharedPref = context?.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE)
+        if (sharedPref != null) {
+            with(sharedPref.edit()) {
+                putString(context.getString(R.string.username_key), username)
+                putString(context.getString(R.string.password_key), password)
+                apply()
+            }
+        }
+    }
+
+    fun checkForUpdates(context: Context?, callback: (examRows: List<ExamRow>?) -> Unit) {
+        val savedRows = getSavedExamRows(context) ?: run {
+            callback(null)
+            return
+        }
+
+            val newRows: MutableList<ExamRow> = mutableListOf()
+            fetchExamRows(context) { examRows ->
+                if (examRows != null) {
+                    for (examRow in examRows) {
+                        if (!savedRows.contains(examRow)) {
+                            newRows.add(examRow)
+                        }
+                    }
+                }
+                callback(newRows)
+            }
+
+
+    }
+
+    fun getSavedExamRows(context: Context?): List<ExamRow>? {
+        val sharedPref = context?.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE)
+        val examRowsJson = sharedPref?.getString(context.getString(R.string.exam_rows_key), null)
+                ?: return null
+        val examRowsType = object : TypeToken<List<ExamRow>>() {}.type
+        return Gson().fromJson(examRowsJson, examRowsType)
+    }
+
+    private fun saveExamRows(context: Context?, examRows: List<ExamRow>) {
+        val examRowsJson = Gson().toJson(examRows)
+        val sharedPref = context?.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE)
+        if (sharedPref != null) {
+            with(sharedPref.edit()) {
+                putString(context.getString(R.string.exam_rows_key), examRowsJson)
+                apply()
+            }
+        }
+    }
+
+    @Throws(LoginFailedException::class)
+    fun fetchExamRows(context: Context?, callback: (examRows: List<ExamRow>?) -> Unit): Unit? {
+        val sharedPref = context?.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE)
+        val username = sharedPref?.getString(context.getString(R.string.username_key), null)
+                ?: return null
+        val password = sharedPref.getString(context.getString(R.string.password_key), null)
+                ?: return null
+
+        val runnable = Runnable {
+            val postData: MutableMap<String, String> = mutableMapOf()
+            postData["asdf"] = username
+            postData["fdsa"] = password
+
+            val loginPage = Jsoup.connect(context.getString(R.string.ossc_login_post))
+                    .method(Connection.Method.POST)
+                    .userAgent("Mozilla")
+                    .data(postData)
+                    .execute()
+
+            val selectNotenspiegel = Jsoup.connect(context.getString(R.string.ossc_select_noten))
+                    .userAgent("Mozilla")
+                    .cookies(loginPage.cookies())
+                    .get()
+
+            val notenspiegelURL = selectNotenspiegel.select("a[href]:containsOwn(Notenspiegel)").first()?.attr("href")
+                    ?: kotlin.run {
+                        callback(null)
+                        return@Runnable
+                    }
+
+            val selectStudiengangUnhide = Jsoup.connect(notenspiegelURL)
+                    .userAgent("Mozilla")
+                    .cookies(loginPage.cookies())
+                    .get()
+            val selectStudiengangUnhideURL = selectStudiengangUnhide.select("a[href]:containsOwn(Abschluss)").first().attr("href")
+
+            val selectStudiengang = Jsoup.connect(selectStudiengangUnhideURL)
+                    .userAgent("Mozilla")
+                    .cookies(loginPage.cookies())
+                    .get()
+            val studiengangURL = selectStudiengang.select("a[href]:containsOwn(Leistungen anzeigen)").first().attr("href")
+
+
+            val notenSpiegelPage = Jsoup.connect(studiengangURL)
+                    .userAgent("Mozilla")
+                    .cookies(loginPage.cookies())
+                    .get()
+
+            val allGradesRows = notenSpiegelPage.select("div.fixedContainer > table > tbody > tr")
+            val examRows: MutableList<ExamRow> = mutableListOf()
+            for (row in allGradesRows) {
+                if (row.select("td.tabelle1_alignleft").size < 1) {
+                    continue
+                }
+                val columns = row.select("td")
+                if (columns.size < 1) {
+                    continue
+                }
+                val examRow = ExamRow(columns[1].text(), columns[3].text(), columns[6].text(), columns[7].text())
+                examRows.add(examRow)
+            }
+            saveExamRows(context, examRows)
+            callback(examRows)
+        }
+
+        return Thread(runnable).start()
+    }
+    fun sendNotification(context: Context?, examRow: ExamRow, id:Int) {
+        val intent = Intent(context, NotificationSettingsActivity::class.java).apply {
+            flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+        }
+        val pendingIntent: PendingIntent = PendingIntent.getActivity(context, 0, intent, 0)
+
+        val builder = NotificationCompat.Builder(context!!, context.getString(R.string.grades_notification_channel_id))
+                .setSmallIcon(R.drawable.ic_stat_name)
+                .setContentTitle(context.getString(R.string.exam_results_notification))
+                .setStyle(NotificationCompat.BigTextStyle()
+                        .bigText("${examRow.name}: ${examRow.grade}"))
+                .setContentIntent(pendingIntent)
+                .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+                .setAutoCancel(true)
+        with(NotificationManagerCompat.from(context)) {
+            notify(id, builder.build())
+        }
+
+    }
+
+    fun createNotificationChannel(context: Context?){
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            val name = context?.getString(R.string.grades_notification_channel_name)
+            val descriptionText = context?.getString(R.string.grades_notification_channel_description)
+            val importance = NotificationManager.IMPORTANCE_DEFAULT
+            val channel = NotificationChannel(context?.getString(R.string.grades_notification_channel_id), name, importance).apply {
+                description = descriptionText
+            }
+            val notificationManager: NotificationManager = context?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+            notificationManager.createNotificationChannel(channel)
+        }
+    }
+}
+
+
+class LoginFailedException : Throwable()
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/MainActivity.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/MainActivity.kt
index 839c1e7..a04e440 100644
--- a/app/src/main/java/com/nareshkumarrao/eiweblog/MainActivity.kt
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/MainActivity.kt
@@ -35,6 +35,7 @@ class MainActivity : AppCompatActivity() {
         setSupportActionBar(myToolbar)
 
         Utilities.createNotificationChannel(this)
+        HISUtility.createNotificationChannel(this)
 
         val uploadWorkRequest: WorkRequest =
             PeriodicWorkRequestBuilder<UpdateWorker>(1, TimeUnit.HOURS)
@@ -42,8 +43,6 @@ class MainActivity : AppCompatActivity() {
         WorkManager.getInstance(this).enqueue(uploadWorkRequest)
 
         Utilities.fetchRepoReleaseInformation(this, ::repoReleaseCallback)
-
-
     }
 
     private fun repoReleaseCallback(version: String, log: String, url: String?){
@@ -97,4 +96,8 @@ class MainActivity : AppCompatActivity() {
         val intent = Intent(this, AboutActivity::class.java)
         startActivity(intent)
     }
+
+    fun showGrades(item: MenuItem){
+        startActivity(Intent(this, GradesActivity::class.java))
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/NotificationSettingsActivity.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/NotificationSettingsActivity.kt
index b4069bd..06e69ed 100644
--- a/app/src/main/java/com/nareshkumarrao/eiweblog/NotificationSettingsActivity.kt
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/NotificationSettingsActivity.kt
@@ -18,16 +18,25 @@ class NotificationSettingsActivity : AppCompatActivity() {
         supportActionBar?.setDisplayShowTitleEnabled(false)
 
         val sharedPref = getSharedPreferences(getString(R.string.preference_file_key), Context.MODE_PRIVATE)
-        val weblogResponse = sharedPref?.getBoolean(getString(R.string.enable_notifications_key), true)
 
-        val notificationSwitch = findViewById<SwitchCompat>(R.id.notification_switch)
-        notificationSwitch.isChecked = weblogResponse!!
-        notificationSwitch.setOnCheckedChangeListener { _, isChecked ->
+        val weblogResponse = sharedPref?.getBoolean(getString(R.string.enable_weblog_notifications_key), true)
+        val weblogNotificationSwitch = findViewById<SwitchCompat>(R.id.weblog_notification_switch)
+        weblogNotificationSwitch.isChecked = weblogResponse!!
+        weblogNotificationSwitch.setOnCheckedChangeListener { _, isChecked ->
             with(sharedPref.edit()) {
-                putBoolean(getString(R.string.enable_notifications_key), isChecked)
+                putBoolean(getString(R.string.enable_weblog_notifications_key), isChecked)
+                apply()
+            }
+        }
+
+        val gradeResponse = sharedPref.getBoolean(getString(R.string.enable_grades_notifications_key), true)
+        val gradeNotificationSwitch = findViewById<SwitchCompat>(R.id.grades_notification_switch)
+        gradeNotificationSwitch.isChecked = gradeResponse
+        gradeNotificationSwitch.setOnCheckedChangeListener { _, isChecked ->
+            with(sharedPref.edit()) {
+                putBoolean(getString(R.string.enable_grades_notifications_key), isChecked)
                 apply()
             }
-            //Toast.makeText(this, "Notifications are set to $isChecked", Toast.LENGTH_SHORT).show()
         }
 
 
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/UpdateWorker.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/UpdateWorker.kt
index 52b3cb2..773e171 100644
--- a/app/src/main/java/com/nareshkumarrao/eiweblog/UpdateWorker.kt
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/UpdateWorker.kt
@@ -10,23 +10,34 @@ class UpdateWorker(private val context: Context, workerParams: WorkerParameters)
     override fun doWork(): Result {
 
         val sharedPref = context.getSharedPreferences(context.getString(R.string.preference_file_key), Context.MODE_PRIVATE)
-        val notificationsEnabled = sharedPref?.getBoolean(context.getString(R.string.enable_notifications_key), true)
-        if(!notificationsEnabled!!){
-            return Result.success()
-        }
 
-        Utilities.weblogList(context) { articles ->
-            val lastArticle = Utilities.getLatestRelevantArticle(articles)!!
-            val hashString = lastArticle.title + lastArticle.content + lastArticle.date
-            val oldHash = md5(hashString)
+        val weblogNotificationsEnabled = sharedPref?.getBoolean(context.getString(R.string.enable_weblog_notifications_key), true)
+        val gradesNotificationsEnabled = sharedPref?.getBoolean(context.getString(R.string.enable_grades_notifications_key), true)
+
+        if(weblogNotificationsEnabled!!){
+            Utilities.weblogList(context) { articles ->
+                val lastArticle = Utilities.getLatestRelevantArticle(articles)!!
+                val hashString = lastArticle.title + lastArticle.content + lastArticle.date
+                val oldHash = md5(hashString)
+
+                Utilities.fetchWeblogXML(applicationContext){newArticles ->
+                    val lastNewArticle = Utilities.getLatestRelevantArticle(newArticles)!!
+                    val newHashString = lastNewArticle.title + lastNewArticle.content + lastNewArticle.date
+                    val newHash = md5(newHashString)
 
-            Utilities.fetchWeblogXML(applicationContext){newArticles ->
-                val lastNewArticle = Utilities.getLatestRelevantArticle(newArticles)!!
-                val newHashString = lastNewArticle.title + lastNewArticle.content + lastNewArticle.date
-                val newHash = md5(newHashString)
+                    if(oldHash != newHash){
+                        Utilities.sendNotification(context, lastNewArticle, newArticles.size)
+                    }
+                }
+            }
+        }
 
-                if(oldHash != newHash){
-                    Utilities.sendNotification(context, lastNewArticle, newArticles.size)
+        if(gradesNotificationsEnabled!!){
+            HISUtility.checkForUpdates(context) { gradeUpdates ->
+                if (gradeUpdates != null) {
+                    for (grade in gradeUpdates) {
+                        HISUtility.sendNotification(context, grade, gradeUpdates.indexOf(grade))
+                    }
                 }
             }
         }
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/Utilities.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/Utilities.kt
index 74646c3..08a544e 100644
--- a/app/src/main/java/com/nareshkumarrao/eiweblog/Utilities.kt
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/Utilities.kt
@@ -55,8 +55,6 @@ internal object Utilities {
                         }
                     }
 
-
-
                     val parser: XmlPullParser = Xml.newPullParser()
                     parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, false)
                     //Log.d("XMLLIST", responseStr )
@@ -140,7 +138,7 @@ internal object Utilities {
         }
         val pendingIntent: PendingIntent = PendingIntent.getActivity(context, 0, intent, 0)
 
-        val builder = NotificationCompat.Builder(context!!, context.getString(R.string.channel_id))
+        val builder = NotificationCompat.Builder(context!!, context.getString(R.string.weblog_notification_channel_id))
             .setSmallIcon(R.drawable.ic_stat_name)
             .setContentTitle(article.title)
             .setStyle(NotificationCompat.BigTextStyle()
@@ -158,10 +156,10 @@ internal object Utilities {
 
     fun createNotificationChannel(context: Context?){
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val name = context?.getString(R.string.channel_name)
-            val descriptionText = context?.getString(R.string.channel_description)
+            val name = context?.getString(R.string.weblog_notification_channel_name)
+            val descriptionText = context?.getString(R.string.weblog_notification_channel_description)
             val importance = NotificationManager.IMPORTANCE_DEFAULT
-            val channel = NotificationChannel(context?.getString(R.string.channel_id), name, importance).apply {
+            val channel = NotificationChannel(context?.getString(R.string.weblog_notification_channel_id), name, importance).apply {
                 description = descriptionText
             }
             val notificationManager: NotificationManager = context?.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
diff --git a/app/src/main/java/com/nareshkumarrao/eiweblog/ui/main/ItemGradesAdapter.kt b/app/src/main/java/com/nareshkumarrao/eiweblog/ui/main/ItemGradesAdapter.kt
new file mode 100644
index 0000000..6560729
--- /dev/null
+++ b/app/src/main/java/com/nareshkumarrao/eiweblog/ui/main/ItemGradesAdapter.kt
@@ -0,0 +1,46 @@
+package com.nareshkumarrao.eiweblog.ui.main
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.nareshkumarrao.eiweblog.ExamRow
+import com.nareshkumarrao.eiweblog.R
+
+class ItemGradesAdapter(private val examRows: List<ExamRow>) : RecyclerView.Adapter<ItemGradesAdapter.ViewHolder>() {
+    inner class ViewHolder(inflater: LayoutInflater, parent: ViewGroup) : RecyclerView.ViewHolder(inflater.inflate(R.layout.item_grades, parent, false)) {
+        private var name: TextView? = null
+        private var attempt: TextView? = null
+        private var date: TextView? = null
+        private var grade: TextView? = null
+
+        init {
+            name = itemView.findViewById(R.id.examNameText)
+            attempt = itemView.findViewById(R.id.versuchText)
+            date = itemView.findViewById(R.id.examDateText)
+            grade = itemView.findViewById(R.id.gradeText)
+        }
+
+        fun bind(examRow: ExamRow) {
+            name?.text = examRow.name
+            attempt?.text = examRow.attempt
+            grade?.text = examRow.grade
+            date?.text = examRow.date
+        }
+
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ItemGradesAdapter.ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        return ViewHolder(inflater, parent)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val examRow = examRows[position]
+        holder.bind(examRow)
+    }
+
+    override fun getItemCount(): Int {
+        return examRows.size
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_about.xml b/app/src/main/res/layout/activity_about.xml
index 1110b8e..b846f0a 100644
--- a/app/src/main/res/layout/activity_about.xml
+++ b/app/src/main/res/layout/activity_about.xml
@@ -15,8 +15,6 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
 
-
-
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/layout/activity_grades.xml b/app/src/main/res/layout/activity_grades.xml
new file mode 100644
index 0000000..2b5bf2c
--- /dev/null
+++ b/app/src/main/res/layout/activity_grades.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".GradesActivity"
+    android:orientation="vertical">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/white"
+        android:theme="@style/Theme.EIWeblog.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/grades_toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:contentInsetStart="0px">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:fontFamily="@font/hsdsans_elektro"
+                android:minHeight="?actionBarSize"
+                android:padding="@dimen/appbar_padding"
+                android:paddingStart="0px"
+                android:paddingLeft="0px"
+                android:text="@string/grades_title"
+                android:textAppearance="@style/TextAppearance.Widget.AppCompat.Toolbar.Title"
+                android:textColor="@color/black"
+                android:textSize="25sp"
+                tools:ignore="RtlSymmetry" />
+        </androidx.appcompat.widget.Toolbar>
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <ProgressBar
+        android:id="@+id/gradesProgressBar"
+        style="?android:attr/progressBarStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/grades_swipe_refresh"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/grades_recycler"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_notification_settings.xml b/app/src/main/res/layout/activity_notification_settings.xml
index 175418b..5431d6d 100644
--- a/app/src/main/res/layout/activity_notification_settings.xml
+++ b/app/src/main/res/layout/activity_notification_settings.xml
@@ -15,8 +15,6 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
 
-
-
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
@@ -34,7 +32,7 @@
     </androidx.appcompat.widget.Toolbar>
 
     <androidx.appcompat.widget.SwitchCompat
-        android:id="@+id/notification_switch"
+        android:id="@+id/weblog_notification_switch"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginEnd="32dp"
@@ -53,11 +51,34 @@
         android:layout_marginTop="32dp"
         android:layout_marginEnd="32dp"
         android:layout_marginRight="32dp"
-        android:text="@string/enable_notifications"
+        android:text="@string/enable_weblog_notifications_text"
         android:textColor="@color/black"
         android:textSize="18sp"
-        app:layout_constraintEnd_toStartOf="@+id/notification_switch"
+        app:layout_constraintEnd_toStartOf="@+id/weblog_notification_switch"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/notification_toolbar" />
 
+    <TextView
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:text="@string/enable_grades_notifications_text"
+        android:textColor="@color/black"
+        android:textSize="18sp"
+        app:layout_constraintBottom_toBottomOf="@+id/grades_notification_switch"
+        app:layout_constraintEnd_toEndOf="@+id/textView4"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="@+id/textView4"
+        app:layout_constraintTop_toTopOf="@+id/grades_notification_switch" />
+
+    <androidx.appcompat.widget.SwitchCompat
+        android:id="@+id/grades_notification_switch"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="32dp"
+        android:checked="false"
+        app:layout_constraintEnd_toEndOf="@+id/weblog_notification_switch"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="@+id/weblog_notification_switch"
+        app:layout_constraintTop_toBottomOf="@+id/weblog_notification_switch" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_login.xml b/app/src/main/res/layout/dialog_login.xml
new file mode 100644
index 0000000..366baf9
--- /dev/null
+++ b/app/src/main/res/layout/dialog_login.xml
@@ -0,0 +1,64 @@
+<?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="wrap_content"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/loginTitle"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="16dp"
+        android:fontFamily="@font/hsdsans_regular"
+        android:text="@string/login_dialog_title"
+        android:textColor="@color/black"
+        android:textSize="18sp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <EditText
+        android:id="@+id/loginUsername"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:hint="@string/username"
+        android:inputType="text"
+        android:autofillHints="username"
+        app:layout_constraintEnd_toEndOf="@+id/errorText"
+        app:layout_constraintStart_toStartOf="@+id/loginTitle"
+        app:layout_constraintTop_toBottomOf="@+id/loginTitle" />
+
+    <EditText
+        android:id="@+id/loginPassword"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="16dp"
+        android:hint="@string/password"
+        android:autofillHints="current-password"
+        android:inputType="textPassword"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="@+id/loginUsername"
+        app:layout_constraintStart_toStartOf="@+id/loginUsername"
+        app:layout_constraintTop_toBottomOf="@+id/loginUsername" />
+
+    <TextView
+        android:id="@+id/errorText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:fontFamily="@font/hsdsans_regular"
+        android:text="@string/error"
+        android:textColor="@color/fh_red"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        android:visibility="invisible"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/loginTitle" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_grades.xml b/app/src/main/res/layout/item_grades.xml
new file mode 100644
index 0000000..29b8fb7
--- /dev/null
+++ b/app/src/main/res/layout/item_grades.xml
@@ -0,0 +1,79 @@
+<?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="wrap_content">
+
+    <TextView
+        android:id="@+id/examNameText"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:layout_marginTop="16dp"
+        android:text="G 19 Höhere Mathematik "
+        android:textColor="@color/black"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        app:layout_constraintEnd_toEndOf="@+id/gradeText"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:ignore="HardcodedText" />
+
+    <TextView
+        android:id="@+id/textView5"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:text="@string/versuch"
+        android:textColor="@color/black"
+        app:layout_constraintStart_toStartOf="@+id/examNameText"
+        app:layout_constraintTop_toBottomOf="@+id/examNameText" />
+
+    <TextView
+        android:id="@+id/textView6"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="16dp"
+        android:text="@string/pruefungsdatum"
+        android:textColor="@color/black"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="@+id/textView5"
+        app:layout_constraintTop_toBottomOf="@+id/textView5" />
+
+    <TextView
+        android:id="@+id/gradeText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="32dp"
+        android:layout_marginRight="32dp"
+        android:text="4.0"
+        android:textColor="@color/black"
+        android:textSize="30sp"
+        app:layout_constraintBottom_toBottomOf="@+id/textView6"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@+id/versuchText"
+        tools:ignore="HardcodedText" />
+
+    <TextView
+        android:id="@+id/versuchText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="32dp"
+        android:layout_marginRight="32dp"
+        android:text="1"
+        app:layout_constraintEnd_toStartOf="@+id/gradeText"
+        app:layout_constraintTop_toTopOf="@+id/textView5"
+        tools:ignore="HardcodedText" />
+
+    <TextView
+        android:id="@+id/examDateText"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="05.02.2020"
+        app:layout_constraintEnd_toEndOf="@+id/versuchText"
+        app:layout_constraintTop_toTopOf="@+id/textView6"
+        tools:ignore="HardcodedText" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/toolbar_menu.xml b/app/src/main/res/menu/toolbar_menu.xml
index bd7cc32..b5c6f88 100644
--- a/app/src/main/res/menu/toolbar_menu.xml
+++ b/app/src/main/res/menu/toolbar_menu.xml
@@ -9,4 +9,9 @@
         android:onClick="showAbout"
         android:title="@string/about"
         app:showAsAction="never" />
+
+    <item
+        android:onClick="showGrades"
+        android:title="@string/grades_title"
+        app:showAsAction="never" />
 </menu>
\ No newline at end of file
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 78eda5d..92e3a2a 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -4,7 +4,7 @@
     <string name="about_title">Info</string>
     <string name="send_beer">Shick mir €5 für ein Bier über PayPal</string>
     <string name="notifications_title">Benachrichtigung</string>
-    <string name="enable_notifications">Benachrichtige mich über Neuerungen auf der Weblog</string>
+    <string name="enable_weblog_notifications_text">Benachrichtige mich über Neuerungen auf der Weblog</string>
     <string name="about_text">
         Ich bin Naresh und mache gerade mein Master in Automatisierungstechnik hier an der HSD.\n
         \nIch habe diese App geschrieben, da die EI-Weblog für mich unzufriedenstellend war. Ich vergesse
@@ -20,4 +20,16 @@
     <string name="download">Herunterladen</string>
     <string name="cancel">Abbrechen</string>
     <string name="update_dialog">Neues App-Version verfügbar</string>
+    <string name="username">Benutzername</string>
+    <string name="password">Passwort</string>
+    <string name="grades_title">Notenspiegel</string>
+    <string name="versuch">Versuch:</string>
+    <string name="pruefungsdatum">Prüfungsdatum:</string>
+    <string name="login">Anmelden</string>
+    <string name="exam_results_notification">Neues Klausurergebnis!</string>
+    <string name="grades_notification_channel_name">Klausurergebnis</string>
+    <string name="grades_notification_channel_description">Benachrichtigung bei neuem Klausurergebnis</string>
+    <string name="enable_grades_notifications_text">Benachrichtige mich bei neuem Klausurergebnis</string>
+    <string name="login_dialog_title">Anmelden bei OSSC</string>
+    <string name="error">FEHLER!</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-en/strings.xml b/app/src/main/res/values-en/strings.xml
index 6a8cfff..a067e29 100644
--- a/app/src/main/res/values-en/strings.xml
+++ b/app/src/main/res/values-en/strings.xml
@@ -9,7 +9,7 @@
     <string name="about_title">About</string>
     <string name="send_beer">Send me €5 for beer on PayPal</string>
     <string name="notifications_title">Notifications</string>
-    <string name="enable_notifications">Notify me when new updates are posted to the weblog</string>
+    <string name="enable_weblog_notifications_text">Notify me when new updates are posted to the weblog</string>
     <string name="about_text">
         My name is Naresh and I am doing my Master\'s in Automation at the HSD.\n
         \nI wrote this app because I was unsatisfied with the EI weblog that was always silently being
@@ -21,4 +21,16 @@
     <string name="download">Download</string>
     <string name="cancel">Cancel</string>
     <string name="update_dialog">New version of app available</string>
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="grades_title">Grades</string>
+    <string name="versuch">Attempt:</string>
+    <string name="pruefungsdatum">Exam date:</string>
+    <string name="login">Login</string>
+    <string name="exam_results_notification">New exam results out!</string>
+    <string name="grades_notification_channel_name">Exam Results</string>
+    <string name="grades_notification_channel_description">Notification when you get a new exam result</string>
+    <string name="enable_grades_notifications_text">Notify me when I get new grades</string>
+    <string name="login_dialog_title">Login to OSSC</string>
+    <string name="error">ERROR!</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 8f4dff5..9eb4847 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <color name="fh_red">#E60028</color>
-    <color name="purple_500">#FF6200EE</color>
     <color name="purple_700">#FF3700B3</color>
     <color name="teal_200">#FF03DAC5</color>
     <color name="teal_700">#FF018786</color>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 1ed5774..fc2a8e1 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -24,15 +24,34 @@
         as contained within the terms of the GPLv3 license. More information about the license and the
         source code of this project can be found on its GitHub repository.
     </string>
-    <string name="channel_name" translatable="false">EI Weblog Notifications</string>
-    <string name="channel_description" translatable="false">Latest updates from the EI Weblog</string>
-    <string name="channel_id" translatable="false">com.nareshkumarrao.eiweblog.update</string>
+    <string name="weblog_notification_channel_name" translatable="false">EI Weblog Notifications</string>
+    <string name="weblog_notification_channel_description" translatable="false">Latest updates from the EI Weblog</string>
+    <string name="weblog_notification_channel_id" translatable="false">com.nareshkumarrao.eiweblog.weblogupdate</string>
     <string name="notifications_title">Benachrichtigung</string>
-    <string name="enable_notifications">Notify me when new updates are posted to the weblog</string>
-    <string name="enable_notifications_key" translatable="false">com.nareshkumarrao.notifications.key</string>
+    <string name="enable_weblog_notifications_text">Notify me when new updates are posted to the weblog</string>
+    <string name="enable_weblog_notifications_key" translatable="false">com.nareshkumarrao.weblog_notifications.key</string>
     <string name="github_repository" translatable="false">GitHub Repository</string>
     <string name="github_api_releases" translatable="false">https://api.github.com/repos/naresh97/ei-weblog-android/releases</string>
     <string name="update_dialog">New version of app available</string>
     <string name="download">Download</string>
     <string name="cancel">Cancel</string>
+    <string name="ossc_login_post" translatable="false"><![CDATA[https://ossc.hs-duesseldorf.de/qisserver/rds?state=user&type=1&category=auth.login&startpage=portal.vm&breadCrumbSource=portal]]></string>
+    <string name="ossc_select_noten" translatable="false"><![CDATA[https://ossc.hs-duesseldorf.de/qisserver/rds?state=change&type=1&moduleParameter=studyPOSMenu&nextdir=change&next=menu.vm&subdir=applications&xml=menu&purge=y&navigationPosition=functions%2CstudyPOSMenu&breadcrumb=studyPOSMenu&topitem=functions&subitem=studyPOSMenu]]></string>
+    <string name="exam_rows_key" translatable="false">exam_rows</string>
+    <string name="username_key" translatable="false">username_key</string>
+    <string name="password_key" translatable="false">password_key</string>
+    <string name="username">Username</string>
+    <string name="password">Password</string>
+    <string name="grades_title">Notenspiegel</string>
+    <string name="versuch">Versuch:</string>
+    <string name="pruefungsdatum">Prüfungsdatum:</string>
+    <string name="login">Anmelden</string>
+    <string name="exam_results_notification">New exam results out!</string>
+    <string name="grades_notification_channel_name">Exam Results</string>
+    <string name="grades_notification_channel_description">Notification when you get a new exam result</string>
+    <string name="grades_notification_channel_id" translatable="false">com.nareshkumarrao.eiweblog.grades</string>
+    <string name="enable_grades_notifications_text">Notify me when I get new grades</string>
+    <string name="enable_grades_notifications_key" translatable="false">com.nareshkumarrao.eiweblog.grades_notifications.key</string>
+    <string name="login_dialog_title">Login to OSSC</string>
+    <string name="error">ERROR!</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
index 917b396..01368f3 100644
--- a/app/src/main/res/values/themes.xml
+++ b/app/src/main/res/values/themes.xml
@@ -2,7 +2,7 @@
     <!-- Base application theme. -->
     <style name="Theme.EIWeblog" parent="Theme.MaterialComponents.Light.DarkActionBar">
         <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimary">@color/fh_red</item>
         <item name="colorPrimaryVariant">@color/purple_700</item>
         <item name="colorOnPrimary">@color/black</item>
         <!-- Secondary brand color. -->