UI update, mark details

mobile/.idea/.name

@@ -1 +1 @@
-Solen
+Solon

mobile/app/build.gradle.kts

@@ -43,8 +43,8 @@ dependencies {
     implementation("androidx.constraintlayout:constraintlayout:2.1.4")
     implementation("androidx.lifecycle:lifecycle-livedata-ktx:2.7.0")
     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.7.0")
-    implementation("androidx.navigation:navigation-fragment-ktx:2.7.6")
-    implementation("androidx.navigation:navigation-ui-ktx:2.7.6")
+    implementation("androidx.navigation:navigation-fragment-ktx:2.7.7")
+    implementation("androidx.navigation:navigation-ui-ktx:2.7.7")
     implementation("androidx.lifecycle:lifecycle-livedata-ktx:2.7.0")
     implementation("com.squareup.okhttp3:okhttp:4.12.0")
     implementation("androidx.viewpager2:viewpager2:1.0.0")

mobile/app/src/main/AndroidManifest.xml

@@ -21,7 +21,8 @@
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:theme="@style/Theme.Solen">
+            android:theme="@style/Theme.Solen"
+            android:windowSoftInputMode="adjustResize">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 

mobile/app/src/main/java/com/odweta/solon/AboutFragment.kt

@@ -24,8 +24,8 @@ import kotlin.math.abs
 class AboutFragment : DialogFragment() {
     private lateinit var gestureDetector: GestureDetector
     private var initialTouchY: Float = 0f
-    private val SWIPETHRESHOLD = 100
-    private val SWIPEVELOCITYTHRESHOLD = 100
+    private val swipeThreshold = 100
+    private val swipeVelocityThreshold = 100
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -43,6 +43,7 @@ class AboutFragment : DialogFragment() {
 
         // Attach the gesture detector to the root layout
         view.setOnTouchListener { _, event ->
+            view.performClick()
             handleTouchEvent(event)
         }
 
@@ -59,7 +60,7 @@ class AboutFragment : DialogFragment() {
         underlinedText2.setSpan(UnderlineSpan(), 1, srcLink.text.length, 0)
 
         srcLink.text = underlinedText2
-        makeTextViewClickable(srcLink, "https://gitlab.com/Odweta/solen")
+        makeTextViewClickable(srcLink, "https://gitlab.com/Odweta/solon")
 
         return view
     }
@@ -108,7 +109,7 @@ class AboutFragment : DialogFragment() {
             velocityY: Float
         ): Boolean {
             val diffY = e1?.let { e2.y.minus(it.y) } ?: 0f
-            if (diffY > SWIPETHRESHOLD && abs(velocityY) > SWIPEVELOCITYTHRESHOLD) {
+            if (diffY > swipeThreshold && abs(velocityY) > swipeVelocityThreshold) {
                 // Swiped down
                 dismiss()
                 return true
@@ -117,6 +118,7 @@ class AboutFragment : DialogFragment() {
         }
     }
 
+    @Suppress("SameReturnValue", "SameReturnValue", "SameReturnValue")
     private fun handleTouchEvent(event: MotionEvent): Boolean {
         when (event.action) {
             MotionEvent.ACTION_DOWN -> {

mobile/app/src/main/java/com/odweta/solon/CalWeekFragment.kt

@@ -7,6 +7,7 @@ import android.graphics.drawable.GradientDrawable
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.util.Log
 import android.view.Gravity
 import android.view.LayoutInflater
 import android.view.View
@@ -41,7 +42,7 @@ class CalWeekFragment : Fragment() {
         val adapter = DayPagerAdapter(childFragmentManager, viewLifecycleOwner.lifecycle)
 
         for (i in 0 until Vars.days.size) {
-            adapter.addFragment(DayFragment(i, view))
+            adapter.addFragment(DayFragment(i))
         }
 
         viewPager.registerOnPageChangeCallback(object : ViewPager2.OnPageChangeCallback() {
@@ -55,8 +56,6 @@ class CalWeekFragment : Fragment() {
         viewPager.offscreenPageLimit = adapter.itemCount
         viewPager.currentItem = Vars.selectedDay
 
-        view.tag = "timetable_root"
-
         return view
     }
 }
@@ -79,7 +78,7 @@ class DayPagerAdapter(fragmentManager: FragmentManager, lifecycle: Lifecycle) :
     }
 }
 
-class DayFragment(private val position: Int, private val rootView: View) : Fragment(R.layout.fragment_day) {
+class DayFragment(private val i: Int) : Fragment() {
     private val handler = Handler(Looper.getMainLooper())
 
     @SuppressLint("ClickableViewAccessibility")
@@ -89,11 +88,9 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
         savedInstanceState: Bundle?
     ): View? {
         val view = inflater.inflate(R.layout.fragment_day, container, false)
-        view.tag = "day_${position}_root"
 
         val dayLayout: LinearLayout = view.findViewById(R.id.layoutDayMain)
-        dayLayout.tag = "day_${position}_layout"
-        Vars.dayMap[position]?.let { createDayView(it, dayLayout, resources) }
+        Vars.dayMap[i]?.let { createDayView(it, dayLayout, resources) }
 
         return view
     }
@@ -109,11 +106,11 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
             override fun run() {
                 subjectDrawable.setStroke(0, 0)
 
-                var now = LocalTime.now()
-                var nowD = LocalDate.now().dayOfMonth
-                var nowH = now.hour
-                var nowM = now.minute
-                var nowT = LocalTime.of(nowH, nowM)
+                val now = LocalTime.now()
+                val nowD = LocalDate.now().dayOfMonth
+                val nowH = now.hour
+                val nowM = now.minute
+                val nowT = LocalTime.of(nowH, nowM)
 
                 lateinit var subjST: LocalTime
                 lateinit var subjET: LocalTime
@@ -223,7 +220,8 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
                     }
                 }
 
-                rootView.postInvalidate()
+                requireView().postInvalidate()
+                // repeat every 40 seconds
                 handler.postDelayed(this, 40000L)
             }
         }, 0L)
@@ -245,7 +243,7 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
         dayLayout.orientation = LinearLayout.VERTICAL
 
         val nameDateTextView = TextView(requireContext())
-        nameDateTextView.text = "${day.name} ${day.date}"
+        nameDateTextView.text = String.format("%s %s", day.name, day.date)
         nameDateTextView.setTypeface(customFont, Typeface.BOLD_ITALIC)
         nameDateTextView.textSize = 27f
         nameDateTextView.setTextColor(
@@ -254,7 +252,7 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
                 R.color.white
             )
         )
-        nameDateTextView.setPadding(10, 40, 10, 40)
+        nameDateTextView.setPadding(10, 0, 10, 40)
         nameDateTextView.gravity = Gravity.CENTER_HORIZONTAL
 
         rootLayout.addView(nameDateTextView)
@@ -269,8 +267,6 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
         prevSubj.end = ""
         prevSubj.free = false
 
-        var firstDone = false
-
         for ((i, subj) in day.subjects.withIndex()) {
             val subjectBackground = when (subj.substitute) {
                 "0" -> if (subj.place != "Volno") {
@@ -329,8 +325,6 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
             subjectLayout.orientation = LinearLayout.HORIZONTAL
             subjectLayout.gravity = Gravity.CENTER_VERTICAL
             subjectLayout.background = subjectDrawable
-            // set the tag for later use (used as an id)
-            subjectLayout.tag = subj.number
 
             val subjectNumberDrawable = GradientDrawable()
             subjectNumberDrawable.shape = GradientDrawable.RECTANGLE
@@ -341,13 +335,6 @@ class DayFragment(private val position: Int, private val rootView: View) : Fragm
                     subjectBackground
                 )
             )
-            /*subjectNumberDrawable.setStroke(
-                10,
-                ContextCompat.getColor(
-                    requireContext(),
-                    subjectStroke
-                )
-            )*/
 
             val subjectNumberTextView = TextView(requireContext())
             subjectNumberTextView.typeface = customFont

mobile/app/src/main/java/com/odweta/solon/Dialogs.kt

@@ -1,10 +1,16 @@
 package com.odweta.solon
 
+import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.content.Context
+import android.content.res.Resources
+import android.util.Log
 import android.view.LayoutInflater
+import androidx.core.content.ContextCompat
+import androidx.core.content.res.ResourcesCompat
 
 class Dialogs {
+    @SuppressLint("InflateParams")
     class LanguageChange(context: Context) : AlertDialog(context) {
         init {
             // Initialize your dialog properties
@@ -12,6 +18,7 @@ class Dialogs {
             setCancelable(true)
             // Inflate the layout for the dialog
             val view = LayoutInflater.from(context).inflate(R.layout.radio_group_language, null)
+            window?.setBackgroundDrawableResource(R.drawable.alert_dialog_background)
             setView(view)
 
             // Set positive button (e.g., "OK" button)
@@ -20,7 +27,6 @@ class Dialogs {
                 "OK"
             ) { _, _ ->
                 // functionality here
-
                 dismiss()
             }
 
@@ -32,5 +38,15 @@ class Dialogs {
                 dismiss()
             }
         }
+
+        override fun onStart() {
+            super.onStart()
+
+            val okButton = getButton(BUTTON_POSITIVE)
+            okButton?.setTextColor(ContextCompat.getColor(context, R.color.white))
+            val cancelButton = getButton(BUTTON_NEGATIVE)
+            Log.d("debug", "$okButton $cancelButton")
+            cancelButton?.setTextColor(ContextCompat.getColor(context, R.color.white))
+        }
     }
 }

mobile/app/src/main/java/com/odweta/solon/MainActivity.kt

@@ -2,7 +2,6 @@ package com.odweta.solon
 
 import android.app.Dialog
 import android.content.Context
-import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import android.widget.Button
@@ -43,21 +42,6 @@ class MainActivity : AppCompatActivity(), MainActivityListener {
         fun callLaunchPhase1() {
             intfc?.launchPhase1()
         }
-
-        fun quit(context: Context) {
-            // Create an Intent to launch the home screen
-            val homeIntent = Intent(Intent.ACTION_MAIN)
-            homeIntent.addCategory(Intent.CATEGORY_HOME)
-            homeIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
-
-            // Start the home screen activity
-            context.startActivity(homeIntent)
-
-            // If the context is an Activity, finish it to close the current activity
-            if (context is AppCompatActivity) {
-                context.finish()
-            }
-        }
     }
 
 
@@ -92,36 +76,35 @@ class MainActivity : AppCompatActivity(), MainActivityListener {
             val btn = view.findViewById<Button>(R.id.signInButton)
 
             while (!checked) {
+                delay(300)
+                btn.text = String.format("%s", "Přihlašování")
+
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování"
+                    btn.text = String.format("%s", "Přihlašování.")
                 }
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování."
+                    btn.text = String.format("%s", "Přihlašování..")
                 }
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování.."
+                    btn.text = String.format("%s", "Přihlašování...")
                 }
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování..."
+                    btn.text = String.format("%s", "Přihlašování..")
                 }
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování.."
+                    btn.text = String.format("%s", "Přihlašování.")
                 }
                 if (!checked) {
                     delay(300)
-                    btn.text = "Přihlašování."
-                }
-                if (!checked) {
-                    delay(300)
-                    btn.text = "Přihlašování"
+                    btn.text = String.format("%s", "Přihlašování")
                 }
             }
-            btn.text = "Přihlásit se"
+            btn.text = String.format("%s", "Přihlásit se")
         }
 
         lifecycleScope.launch {
@@ -349,13 +332,4 @@ class MainActivity : AppCompatActivity(), MainActivityListener {
 
         ft.commit()
     }
-
-    // without animations
-    private fun ft(container: Int, frag: Fragment) {
-        val ft = supportFragmentManager.beginTransaction()
-
-        ft.replace(container, frag)
-
-        ft.commit()
-    }
 }

mobile/app/src/main/java/com/odweta/solon/MainFragment.kt

@@ -43,10 +43,16 @@ class MainFragment : Fragment() {
             JSONObject(Util.fileToString(Vars.userDataFilePath)).has("fullName")
         ) {
             toolbar.text =
-                JSONObject(Util.fileToString(Vars.userDataFilePath)).getString("fullName") +
-                        role
+                String.format(
+                    "%s",
+                    "${JSONObject(
+                        Util.fileToString(
+                            Vars.userDataFilePath
+                        )
+                    ).getString("fullName")}$role"
+                )
         } else {
-            toolbar.text = "Přihlašte se, prosím."
+            toolbar.text = String.format("%s", "Přihlašte se, prosím.")
         }
 
         navbar = view.findViewById(R.id.bottomNav)
@@ -125,7 +131,7 @@ class MainFragment : Fragment() {
                     }
                 } else if (!Vars.internetAvail) {
                     Vars.internetAvail = Util.internetAvail(requireContext())
-                    toolbar.text = "Bez připojení k internetu."
+                    toolbar.text = String.format("%s", "Bez připojení k internetu.")
                 } else {
                     Vars.internetAvail = Util.internetAvail(requireContext())
                 }
@@ -138,19 +144,19 @@ class MainFragment : Fragment() {
         lifecycleScope.launch {
             done = false
             while (!done) {
-                toolbar.text = "Načítání nových dat"
+                toolbar.text = String.format("%s", "Načítání nových dat")
                 delay(300)
-                toolbar.text = "Načítání nových dat."
+                toolbar.text = String.format("%s", "Načítání nových dat.")
                 delay(300)
-                toolbar.text = "Načítání nových dat.."
+                toolbar.text = String.format("%s", "Načítání nových dat..")
                 delay(300)
-                toolbar.text = "Načítání nových dat..."
+                toolbar.text = String.format("%s", "Načítání nových dat...")
                 delay(300)
-                toolbar.text = "Načítání nových dat.."
+                toolbar.text = String.format("%s", "Načítání nových dat..")
                 delay(300)
-                toolbar.text = "Načítání nových dat."
+                toolbar.text = String.format("%s", "Načítání nových dat.")
                 delay(300)
-                toolbar.text = "Načítání nových dat"
+                toolbar.text = String.format("%s", "Načítání nových dat")
                 delay(300)
             }
 
@@ -161,8 +167,14 @@ class MainFragment : Fragment() {
             }
 
             toolbar.text =
-                JSONObject(Util.fileToString(Vars.userDataFilePath)).getString("fullName") +
-                        role
+                String.format(
+                    "%s",
+                    "${JSONObject(
+                        Util.fileToString(
+                            Vars.userDataFilePath
+                        )
+                    ).getString("fullName")}$role"
+                )
         }
 
         lifecycleScope.launch {

mobile/app/src/main/java/com/odweta/solon/MarkDetailsFragment.kt

@@ -0,0 +1,286 @@
+package com.odweta.solon
+
+import android.annotation.SuppressLint
+import android.app.Dialog
+import android.graphics.Typeface
+import android.graphics.drawable.Drawable
+import android.graphics.drawable.GradientDrawable
+import android.os.Bundle
+import android.util.Log
+import android.view.GestureDetector
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.widget.LinearLayout
+import android.widget.Space
+import android.widget.TableLayout
+import android.widget.TableRow
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import androidx.core.content.res.ResourcesCompat
+import androidx.fragment.app.DialogFragment
+import java.text.SimpleDateFormat
+import kotlin.math.abs
+
+
+// details for the marks of one subject
+class MarkDetailsFragment(private val marks: MutableList<Mark>, private var idx: Int?) : DialogFragment() {
+    private lateinit var gestureDetector: GestureDetector
+    private var initialTouchY: Float = 0f
+    private val swipeThreshold = 100
+    private val swipeVelocityThreshold = 100
+    private lateinit var rootLayout: LinearLayout
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        // set the style so the dialog is fullscreen
+        setStyle(STYLE_NORMAL, R.style.Theme_Solen)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        // inflate the layout
+        val view = inflater.inflate(R.layout.activity_mark_details, container, false)
+
+        // get the root layout
+        rootLayout = view.findViewById(R.id.one_mark_root)
+
+        if (idx == null) {
+            return null
+        }
+
+        // set up gestures
+        gestures(view)
+
+        // construct the view
+        construct()
+
+        // return the view
+        return view
+    }
+
+    private fun gestures(view: View) {
+        // Set up GestureDetector
+        gestureDetector = GestureDetector(requireContext(), SwipeGestureListener())
+
+        // Attach the gesture detector to the root layout
+        view.setOnTouchListener { _, event ->
+            view.performClick()
+            handleTouchEvent(event)
+        }
+    }
+
+    // TODO: MAKE CONSTRUCT()
+    @SuppressLint("SetTextI18n", "ClickableViewAccessibility")
+    private fun construct() {
+        /* show all the marks in separate views with yet another onclick listener for even more
+         * details
+         */
+
+        // TV == TextView
+        // LL == LinearLayout
+        // DR == Drawable
+        // FL == FrameLayout
+        // SV == ScrollView
+
+        /*val bgColor = if (!marks.contains(Mark().none())) {
+            Util.getAvgBgColor(requireContext(), Util.avg(marks))
+        } else {
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.pastel_orange
+            )
+        }
+        val bgStroke = if (!marks.contains(Mark().none())) {
+            Util.getAvgStrokeColor(requireContext(), Util.avg(marks))
+        } else {
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.pastel_orange
+            )
+        }
+        val bg = GradientDrawable()
+        bg.setColor(bgColor)
+        bg.setStroke(10, bgStroke)
+        bg.cornerRadius = resources.getDimension(R.dimen.corner_radius)*/
+
+        /* subject: <subject>
+         * desc: <desc>
+         * date: <date>
+         * weight: <weight>
+         */
+
+        val font = context?.let { ResourcesCompat.getFont(it, R.font.roboto) }
+        val gradeTV = TextView(requireContext())
+        gradeTV.text = marks[idx!!].grade
+        gradeTV.textSize = 60f
+        gradeTV.setTypeface(font, Typeface.BOLD)
+        gradeTV.background = Util.getAvgDrawable(requireContext(), marks[idx!!].grade)
+        gradeTV.gravity = Gravity.CENTER
+        val pr = LinearLayout.LayoutParams(
+            300,
+            300
+        )
+        pr.setMargins(0, 50, 0, 50)
+        gradeTV.layoutParams = pr
+        gradeTV.setPadding(20, 20, 20, 20)
+        gradeTV.setTextColor(ContextCompat.getColor(requireContext(), R.color.white))
+
+
+        val subjectDesc = makeTV("Předmět: ", Typeface.BOLD, Util.getDisplayWidth(requireContext())/3)
+        val subjectTV = makeTV(Vars.subjectNameMap[marks[idx!!].subject] ?: marks[idx!!].subject, Typeface.ITALIC, 22f)
+
+        val descDesc = makeTV("Popis: ", Typeface.BOLD, Util.getDisplayWidth(requireContext())/3)
+        val descTV = makeTV(marks[idx!!].theme, Typeface.ITALIC, 22f)
+
+        val dateDesc = makeTV("Datum: ", Typeface.BOLD, Util.getDisplayWidth(requireContext())/3)
+        val dateTV = makeTV(getDate(marks[idx!!].date), Typeface.ITALIC, 22f)
+
+        val weightDesc = makeTV("Váha: ", Typeface.BOLD, Util.getDisplayWidth(requireContext())/3)
+        val weightTV = makeTV(marks[idx!!].weight, Typeface.ITALIC, 22f)
+
+        val subjectRow = makeRow(subjectDesc, subjectTV)
+        val descRow = makeRow(descDesc, descTV)
+        val dateRow = makeRow(dateDesc, dateTV)
+        val weightRow = makeRow(weightDesc, weightTV)
+
+        rootLayout.addView(gradeTV)
+        rootLayout.addView(subjectRow)
+        rootLayout.addView(descRow)
+        rootLayout.addView(dateRow)
+        rootLayout.addView(weightRow)
+    }
+
+    private fun getDate(dateIn: String): String {
+        val dateList = dateIn
+            .split("T")[0]
+            .split("-")
+
+        return "${dateList[2]}. ${dateList[1]}. ${dateList[0]}"
+    }
+
+    private fun makeTV(text: String, typeface: Int, width: Int): TextView {
+        val font = context?.let { ResourcesCompat.getFont(it, R.font.roboto) }
+        val tv = TextView(requireContext())
+        tv.text = text
+        tv.textSize = 25f
+        tv.setPadding(40, 20, 20, 20)
+        tv.setTypeface(font, typeface)
+        tv.setTextColor(
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.white
+            )
+        )
+        val p = LinearLayout.LayoutParams(
+            width,
+            LinearLayout.LayoutParams.MATCH_PARENT
+        )
+        p.setMargins(20, 60, 20, 20)
+        tv.layoutParams = p
+        tv.background = ResourcesCompat.getDrawable(resources, R.drawable.button_background, null)!!
+        tv.gravity = Gravity.CENTER_VERTICAL
+        tv.ellipsize = null
+        tv.setHorizontallyScrolling(false)
+
+        return tv
+    }
+
+    private fun makeTV(text: String, typeface: Int, size: Float): TextView {
+        val font = context?.let { ResourcesCompat.getFont(it, R.font.roboto) }
+        val tv = TextView(requireContext())
+        tv.text = text
+        tv.textSize = size
+        tv.setPadding(40, 20, 20, 20)
+        tv.background = ResourcesCompat.getDrawable(resources, R.drawable.pastel_yellow_no_stroke, null)!!
+        val p = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.MATCH_PARENT,
+            LinearLayout.LayoutParams.WRAP_CONTENT
+        )
+        p.setMargins(20, 0, 20, 0)
+        tv.layoutParams = p
+        tv.setTypeface(font, typeface)
+        tv.setTextColor(
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.white
+            )
+        )
+        tv.gravity = Gravity.CENTER_VERTICAL
+        tv.ellipsize = null
+        tv.setHorizontallyScrolling(false)
+
+        return tv
+    }
+
+    private fun makeRow(left: TextView, right: TextView): LinearLayout {
+        val ll = LinearLayout(requireContext())
+        ll.orientation = LinearLayout.VERTICAL
+        ll.addView(left)
+        ll.addView(right)
+
+        return ll
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val dialog = super.onCreateDialog(savedInstanceState)
+        dialog.window?.attributes?.windowAnimations = R.style.Theme_Solen_DialogAnimation
+        dialog.window?.requestFeature(Window.FEATURE_NO_TITLE)
+        dialog.setCancelable(true)
+
+        return dialog
+    }
+
+    inner class SwipeGestureListener : GestureDetector.SimpleOnGestureListener() {
+        override fun onDown(e: MotionEvent): Boolean {
+            return true
+        }
+
+        override fun onFling(
+            e1: MotionEvent?,
+            e2: MotionEvent,
+            velocityX: Float,
+            velocityY: Float
+        ): Boolean {
+            val diffY = e1?.let { e2.y.minus(it.y) } ?: 0f
+            if (diffY > swipeThreshold && abs(velocityY) > swipeVelocityThreshold) {
+                // Swiped down
+                dismiss()
+                return true
+            }
+            return false
+        }
+    }
+
+    @Suppress("SameReturnValue")
+    private fun handleTouchEvent(event: MotionEvent): Boolean {
+        when (event.action) {
+            MotionEvent.ACTION_DOWN -> {
+                initialTouchY = event.rawY
+                
+            }
+
+            MotionEvent.ACTION_MOVE -> {
+                val deltaY = event.rawY - initialTouchY
+                dialog?.window?.attributes?.y = deltaY.toInt()
+                dialog?.window?.attributes?.windowAnimations = 0
+                dialog?.show()
+
+                // Check if the dialog has been dragged beyond a threshold and dismiss if necessary
+                if (deltaY > 200) {
+                    dismiss()
+                }
+            }
+
+            MotionEvent.ACTION_UP -> {
+                initialTouchY = 0f
+            }
+        }
+        return true
+    }
+}

mobile/app/src/main/java/com/odweta/solon/MarksFragment.kt

@@ -3,12 +3,12 @@ package com.odweta.solon
 import android.graphics.Typeface
 import android.graphics.drawable.GradientDrawable
 import android.os.Bundle
+import android.util.Log
 import android.view.Gravity
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.FrameLayout
-import android.widget.HorizontalScrollView
 import android.widget.LinearLayout
 import android.widget.Space
 import android.widget.TextView
@@ -18,13 +18,20 @@ import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import kotlinx.coroutines.launch
 
-// TODO: MARK DETAILS
-
+@Suppress("DEPRECATION")
 class MarksFragment : Fragment() {
+    private lateinit var inflater: LayoutInflater
+    private var container: ViewGroup? = null
+    private var savedInstanceState: Bundle? = null
+
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
+        this.inflater = inflater
+        this.container = container
+        this.savedInstanceState = savedInstanceState
+
         if (Vars.marksAvailOffline && !Util.fileIsEmpty(Vars.marksFilePath)) {
             Vars.marksJSON = Util.fileToString(Vars.marksFilePath)
             Vars.marksAvailOffline = Util.saveStringToFile(Vars.marksFilePath, Vars.marksJSON)
@@ -55,10 +62,11 @@ class MarksFragment : Fragment() {
 
             val root = view.findViewById<LinearLayout>(R.id.root)
 
-            root.addView(createSpace())
-            for (subject in Vars.marks.keys) {
+            for ((i, subject) in Vars.marks.keys.withIndex()) {
                 root.addView(Vars.marks[subject]?.let { createMarkView(it) })
-                root.addView(createSpace())
+                if (i < Vars.marks.keys.size-1) {
+                    root.addView(createSpace())
+                }
             }
 
             return view
@@ -75,68 +83,33 @@ class MarksFragment : Fragment() {
         return space
     }
 
-    private fun avg(marks: MutableList<Mark>): String {
-        var sum = 0f
-        var len = 0
-
-        for (mark in marks) {
-            len += 1
-            sum += (mark.grade.toFloat() * mark.weight.toFloat())
-        }
-
-        val weights = mutableListOf<Float>()
-
-        for (mark in marks) {
-            weights.add(mark.weight.toFloat())
-        }
-
-        return String.format("%.2f", (sum / sum(weights))).replace(',', '.')
-    }
-
-    private fun sum(nums: List<Float>): Float {
-        var sum = 0f
-        for (num in nums) {
-            sum += num
-        }
-
-        return sum
-    }
-
-    private fun getAvgBgColor(avg: String): Int {
-        var color: Int = R.color.pastel_orange_transparent
-
-        if (avg.toFloat() in 1f..<2f) {
-            color = R.color.pastel_green_transparent
-        } else if (avg.toFloat() in 2f..<3f) {
-            color = R.color.pastel_yellow_transparent
-        } else if (avg.toFloat() in 3f..<4f) {
-            color = R.color.pastel_orange_transparent
-        } else if (avg.toFloat() in 4f..5f) {
-            color = R.color.pastel_red_transparent
-        }
-
-        return ContextCompat.getColor(
-            requireContext(),
-            color
+    private fun makeDR(marks: MutableList<Mark>): GradientDrawable {
+        val avgDrawable = GradientDrawable()
+        avgDrawable.shape = GradientDrawable.RECTANGLE
+        avgDrawable.cornerRadius = resources.getDimension(R.dimen.corner_radius)
+        avgDrawable.setColor(
+            if (!marks.contains(Mark().none())) {
+                Util.getAvgBgColor(requireContext(), Util.avg(marks))
+            } else {
+                ContextCompat.getColor(
+                    requireContext(),
+                    R.color.pastel_orange_transparent
+                )
+            }
         )
-    }
-    private fun getAvgStrokeColor(avg: String): Int {
-        var color: Int = R.color.pastel_orange
-
-        if (avg.toFloat() in 1f..<2f) {
-            color = R.color.pastel_green
-        } else if (avg.toFloat() in 2f..<3f) {
-            color = R.color.pastel_yellow
-        } else if (avg.toFloat() in 3f..<4f) {
-            color = R.color.pastel_orange
-        } else if (avg.toFloat() in 4f..5f) {
-            color = R.color.pastel_red
-        }
-
-        return ContextCompat.getColor(
-            requireContext(),
-            color
+        avgDrawable.setStroke(
+            10,
+            if (!marks.contains(Mark().none())) {
+                Util.getAvgStrokeColor(requireContext(), Util.avg(marks))
+            } else {
+                ContextCompat.getColor(
+                    requireContext(),
+                    R.color.pastel_orange
+                )
+            }
         )
+
+        return avgDrawable
     }
 
     private fun createMarkView(marks: MutableList<Mark>): LinearLayout {
@@ -144,36 +117,25 @@ class MarksFragment : Fragment() {
         markRoot.orientation = LinearLayout.HORIZONTAL
         val params = LinearLayout.LayoutParams(
             LinearLayout.LayoutParams.MATCH_PARENT,
-            LinearLayout.LayoutParams.MATCH_PARENT
+            LinearLayout.LayoutParams.WRAP_CONTENT
         )
         params.setMargins(20, 0, 20, 0)
         params.height = 210
         markRoot.layoutParams = params
+        markRoot.gravity = Gravity.CENTER_VERTICAL
 
         val customFont = context?.let { ResourcesCompat.getFont(it, R.font.roboto) }
 
-        val markDrawable = GradientDrawable()
-        markDrawable.shape = GradientDrawable.RECTANGLE
-        markDrawable.cornerRadius = resources.getDimension(R.dimen.corner_radius)
-        markDrawable.setColor(
-            ContextCompat.getColor(
-                requireContext(),
-                R.color.primary_transparent_bg
-            )
-        )
-        markDrawable.setStroke(
-            10,
-            ContextCompat.getColor(
-                requireContext(),
-                R.color.primary
-            )
-        )
-        markRoot.background = markDrawable
+        val rootDR = makeDR(marks)
+        val flDR = makeDR(marks)
+        val separatorDR = makeDR(marks)
+
+        markRoot.background = rootDR
 
         if (marks[0].subject == "Zatím žádné známky.") {
             markRoot.gravity = Gravity.CENTER
             val tv = TextView(requireContext())
-            tv.text = "Zatím žádné známky."
+            tv.text = String.format("%s", "Zatím žádné známky.")
             tv.textSize = 30f
             tv.setTextColor(
                 ContextCompat.getColor(
@@ -189,68 +151,10 @@ class MarksFragment : Fragment() {
             return markRoot
         }
 
-        val avgDrawable = GradientDrawable()
-        avgDrawable.shape = GradientDrawable.RECTANGLE
-        avgDrawable.cornerRadius = resources.getDimension(R.dimen.corner_radius)
-        avgDrawable.setColor(
-            if (!marks.contains(Mark().none())) {
-                getAvgBgColor(avg(marks))
-            } else {
-                ContextCompat.getColor(
-                    requireContext(),
-                    R.color.pastel_orange_transparent
-                )
-            }
-        )
-        avgDrawable.setStroke(
-            10,
-            if (!marks.contains(Mark().none())) {
-                getAvgStrokeColor(avg(marks))
-            } else {
-                ContextCompat.getColor(
-                    requireContext(),
-                    R.color.pastel_orange
-                )
-            }
-        )
-
-        val avgTextView = TextView(requireContext())
-        avgTextView.typeface = customFont
-
-        val text = if (!marks.contains(Mark().none())) {
-            avg(marks)
-        } else {
-            "-"
-        }
-        avgTextView.text = text
-        avgTextView.textSize = 30f
-        avgTextView.setPadding(20, 20, 20, 20)
-        avgTextView.gravity = Gravity.CENTER  // Center text vertically
-        avgTextView.setTextColor(
-            ContextCompat.getColor(
-                requireContext(),
-                R.color.white
-            )
-        )
-        avgTextView.background = avgDrawable
-
-        val frameLayout = FrameLayout(requireContext())
-        val layoutParams = LinearLayout.LayoutParams(
-            210,
-            FrameLayout.LayoutParams.MATCH_PARENT,
-        )
-        frameLayout.layoutParams = layoutParams
-        frameLayout.addView(avgTextView)
-
-        markRoot.addView(frameLayout)
-
-        val nameAndMarksLayout = LinearLayout(requireContext())
-        nameAndMarksLayout.orientation = LinearLayout.VERTICAL
-        nameAndMarksLayout.gravity = Gravity.START
 
         val subjectTextView = TextView(requireContext())
         subjectTextView.text = marks[0].subject.uppercase()
-        subjectTextView.setPadding(20, 15, 20, 0)
+        subjectTextView.setPadding(20, 20, 20, 20)
         subjectTextView.textSize = 30f
         subjectTextView.setTextColor(
             ContextCompat.getColor(
@@ -258,9 +162,86 @@ class MarksFragment : Fragment() {
                 R.color.white
             )
         )
+        subjectTextView.gravity = Gravity.CENTER
         subjectTextView.setTypeface(customFont, Typeface.BOLD)
 
-        nameAndMarksLayout.addView(subjectTextView)
+        val fl2 = FrameLayout(requireContext())
+        fl2.layoutParams = LinearLayout.LayoutParams(
+            210,
+            FrameLayout.LayoutParams.MATCH_PARENT,
+        )
+        fl2.addView(subjectTextView)
+
+
+        val avgTextView = TextView(requireContext())
+        avgTextView.typeface = customFont
+
+        val text = if (!marks.contains(Mark().none())) {
+            Util.avg(marks)
+        } else {
+            "-"
+        }
+        avgTextView.text = text
+        avgTextView.textSize = 30f
+        avgTextView.setPadding(0, 20, 30, 20)
+        avgTextView.gravity = Gravity.CENTER  // Center text vertically
+        avgTextView.setTypeface(customFont, Typeface.ITALIC)
+        avgTextView.setTextColor(
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.white
+            )
+        )
+
+        val frameLayout = FrameLayout(requireContext())
+        frameLayout.layoutParams = LinearLayout.LayoutParams(
+            210,
+            FrameLayout.LayoutParams.MATCH_PARENT,
+        )
+        frameLayout.addView(avgTextView)
+
+        val flLL = LinearLayout(requireContext())
+        flLL.layoutParams = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.WRAP_CONTENT,
+            LinearLayout.LayoutParams.MATCH_PARENT
+        )
+        flLL.orientation = LinearLayout.HORIZONTAL
+        flLL.background = flDR
+
+        val separator = LinearLayout(requireContext())
+        separator.layoutParams = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.WRAP_CONTENT,
+            LinearLayout.LayoutParams.MATCH_PARENT
+        )
+        separator.gravity = Gravity.CENTER_VERTICAL
+        separator.background = separatorDR
+
+        val space = TextView(requireContext())
+        space.setPadding(0, 40, 0, 40)
+        space.gravity = Gravity.CENTER_VERTICAL
+        space.text = " "
+        space.textSize = 22f
+        space.setTextColor(
+            if (!marks.contains(Mark().none())) {
+                Util.getAvgBgColor(requireContext(), Util.avg(marks))
+            } else {
+                ContextCompat.getColor(
+                    requireContext(),
+                    R.color.pastel_orange_transparent
+                )
+            }
+        )
+        space.layoutParams = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.WRAP_CONTENT,
+            LinearLayout.LayoutParams.MATCH_PARENT
+        )
+        separator.addView(space)
+
+        flLL.addView(fl2)
+        flLL.addView(separator)
+        flLL.addView(frameLayout)
+
+        markRoot.addView(flLL)
 
         val marksTextView = TextView(requireContext())
         var markString = ""
@@ -271,7 +252,7 @@ class MarksFragment : Fragment() {
             }
         }
         marksTextView.text = markString
-        marksTextView.setPadding(20, -15, 20, 0)
+        marksTextView.setPadding(20, 20, 20, 20)
         marksTextView.textSize = 23f
         marksTextView.setTextColor(
             ContextCompat.getColor(
@@ -279,13 +260,19 @@ class MarksFragment : Fragment() {
                 R.color.white
             )
         )
+        marksTextView.gravity = Gravity.CENTER_VERTICAL
+        marksTextView.ellipsize = null
+        marksTextView.setHorizontallyScrolling(false)
 
-        val marksScrollView = HorizontalScrollView(requireContext())
-        marksScrollView.addView(marksTextView)
+        markRoot.addView(marksTextView)
 
-        nameAndMarksLayout.addView(marksScrollView)
-
-        markRoot.addView(nameAndMarksLayout)
+        // add an onclick event listener for mark details
+        markRoot.setOnClickListener {
+            /* mark details will be a DialogFragment
+             * and will slide up from the bottom
+             */
+            MarksOneSubjectFragment(marks).show(requireFragmentManager(), "fragment_mark_details")
+        }
 
         return markRoot
     }

mobile/app/src/main/java/com/odweta/solon/MarksOneSubjectFragment.kt

@@ -0,0 +1,249 @@
+package com.odweta.solon
+
+import android.annotation.SuppressLint
+import android.app.Dialog
+import android.graphics.Typeface
+import android.graphics.drawable.GradientDrawable
+import android.os.Bundle
+import android.util.Log
+import android.view.GestureDetector
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import androidx.core.content.res.ResourcesCompat
+import androidx.fragment.app.DialogFragment
+import kotlin.math.abs
+
+
+// details for the marks of one subject
+@Suppress("DEPRECATION")
+class MarksOneSubjectFragment(private val marks: MutableList<Mark>) : DialogFragment() {
+    private var initialTouchY: Float = 0f
+    private lateinit var rootLayout: LinearLayout
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        // set the style so the dialog is fullscreen
+        setStyle(STYLE_NORMAL, R.style.Theme_Solen)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        // inflate the layout
+        val view = inflater.inflate(R.layout.activity_marks_one_subject, container, false)
+
+        // get the root layout
+        rootLayout = view.findViewById(R.id.mark_details_root)
+
+        // set up gestures
+        gestures(view)
+
+        // construct the view
+        construct()
+
+        // return the view
+        return view
+    }
+
+    private fun gestures(view: View) {
+        // Attach the gesture detector to the root layout
+        view.setOnTouchListener { _, event ->
+            view.performClick()
+            handleTouchEvent(event, null)
+        }
+    }
+
+    @SuppressLint("SetTextI18n", "ClickableViewAccessibility")
+    private fun construct() {
+        /* show all the marks in separate views with yet another onclick listener for even more
+         * details
+         */
+
+        // TV == TextView
+        // LL == LinearLayout
+        // DR == Drawable
+        // FL == FrameLayout
+        // SV == ScrollView
+
+        val customFont = context?.let { ResourcesCompat.getFont(it, R.font.roboto) }
+        val bgColor = if (!marks.contains(Mark().none())) {
+            Util.getAvgBgColor(requireContext(), Util.avg(marks))
+        } else {
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.pastel_orange
+            )
+        }
+        val bgStroke = if (!marks.contains(Mark().none())) {
+            Util.getAvgStrokeColor(requireContext(), Util.avg(marks))
+        } else {
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.pastel_orange
+            )
+        }
+        val bg = GradientDrawable()
+        bg.setColor(bgColor)
+        bg.setStroke(10, bgStroke)
+        bg.cornerRadius = resources.getDimension(R.dimen.corner_radius)
+
+        // the view for all the details of one subject (not the marks)
+        // e.g. average in that subject, hours per week maybe idk
+        val subjectDetailsLL = LinearLayout(requireContext())
+        subjectDetailsLL.orientation = LinearLayout.HORIZONTAL
+        subjectDetailsLL.setPadding(20, 20, 20, 20)
+        subjectDetailsLL.background = bg
+        val params = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.MATCH_PARENT,
+            LinearLayout.LayoutParams.WRAP_CONTENT
+        )
+        params.setMargins(0, 40, 0, 40)
+        subjectDetailsLL.layoutParams = params
+
+        /* items:
+         * - whole name of the subject
+         * - avg
+         * - maybe more idk
+         */
+        val wholeNameTV = TextView(requireContext())
+        // index by the abbrev and get the name (if null just fallback to the abbrev)
+        wholeNameTV.text = Vars.subjectNameMap[marks[0].subject] ?: marks[0].subject
+        wholeNameTV.textSize = 28f
+        wholeNameTV.gravity = Gravity.CENTER
+        wholeNameTV.setPadding(20, 30, 10, 30)
+        wholeNameTV.setTypeface(customFont, Typeface.BOLD)
+        wholeNameTV.setTextColor(
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.white
+            )
+        )
+        wholeNameTV.ellipsize = null
+        wholeNameTV.setHorizontallyScrolling(false)
+        subjectDetailsLL.addView(wholeNameTV)
+
+        val avgTV = TextView(requireContext())
+        avgTV.text = "${Util.avg(marks)} " // plus a space for the italic stuff
+        avgTV.textSize = 28f
+        avgTV.setTypeface(customFont, Typeface.BOLD_ITALIC)
+        avgTV.textAlignment = View.TEXT_ALIGNMENT_TEXT_END
+        avgTV.layoutParams = LinearLayout.LayoutParams(
+            LinearLayout.LayoutParams.MATCH_PARENT,
+            LinearLayout.LayoutParams.MATCH_PARENT
+        )
+        avgTV.setPadding(30, 30, 30, 30)
+        avgTV.setTextColor(
+            ContextCompat.getColor(
+                requireContext(),
+                R.color.white
+            )
+        )
+
+        subjectDetailsLL.addView(avgTV)
+
+
+
+        // a vertical LL for individual marks
+        val marksLL = LinearLayout(requireContext())
+        marksLL.orientation = LinearLayout.VERTICAL
+
+        for ((i, mark) in marks.withIndex()) {
+            val markLL = LinearLayout(requireContext())
+            markLL.orientation = LinearLayout.HORIZONTAL
+            markLL.gravity = Gravity.CENTER_VERTICAL
+
+            val markTV = TextView(requireContext())
+            markTV.text = mark.grade
+            markTV.setPadding(20, 20, 20, 20)
+            markTV.textSize = 30f
+            markTV.setTextColor(
+                ContextCompat.getColor(
+                    requireContext(),
+                    R.color.white
+                )
+            )
+
+            val descTV = TextView(requireContext())
+            descTV.text = "${mark.theme} "
+            descTV.setPadding(20, 20, 20, 20)
+            descTV.textSize = 20f
+            descTV.setTextColor(
+                ContextCompat.getColor(
+                    requireContext(),
+                    R.color.white
+                )
+            )
+
+            descTV.setOnTouchListener { _, event ->
+                handleTouchEvent(event, i)
+            }
+            descTV.setTypeface(customFont, Typeface.ITALIC)
+            descTV.ellipsize = null
+            descTV.setHorizontallyScrolling(false)
+
+            markLL.setOnTouchListener { _, event ->
+                handleTouchEvent(event, i)
+            }
+
+            markLL.addView(markTV)
+            markLL.addView(descTV)
+
+            marksLL.addView(markLL)
+        }
+
+        // add everything to the root layout
+        rootLayout.addView(subjectDetailsLL)
+        rootLayout.addView(marksLL)
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        val dialog = super.onCreateDialog(savedInstanceState)
+        dialog.window?.attributes?.windowAnimations = R.style.Theme_Solen_DialogAnimation
+        dialog.window?.requestFeature(Window.FEATURE_NO_TITLE)
+        dialog.setCancelable(true)
+
+        return dialog
+    }
+
+    @Suppress("SameReturnValue", "DEPRECATION")
+    private fun handleTouchEvent(event: MotionEvent, i: Int? = null): Boolean {
+        when (event.action) {
+            MotionEvent.ACTION_DOWN -> {
+                initialTouchY = event.rawY
+            }
+
+            MotionEvent.ACTION_MOVE -> {
+                val deltaY = event.rawY - initialTouchY
+                dialog?.window?.attributes?.y = deltaY.toInt()
+                dialog?.window?.attributes?.windowAnimations = 0
+                dialog?.show()
+
+                // Check if the dialog has been dragged beyond a threshold and dismiss if necessary
+                if (deltaY > 200) {
+                    dismiss()
+                }
+            }
+
+            MotionEvent.ACTION_UP -> {
+                if (dialog?.isShowing == true) {
+                    i?.let {
+                        MarkDetailsFragment(marks, i).show(
+                            requireFragmentManager(),
+                            "fragment_mark_details"
+                        )
+                    }
+                }
+                initialTouchY = 0f
+            }
+        }
+        return true
+    }
+}

mobile/app/src/main/java/com/odweta/solon/MenuFragment.kt

@@ -1,5 +1,6 @@
 package com.odweta.solon
 
+import android.annotation.SuppressLint
 import android.app.AlertDialog
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -21,6 +22,7 @@ class MenuFragment : Fragment() {
         return view
     }
 
+    @SuppressLint("InflateParams")
     private fun addCallbacks(view: View) {
         val settings = view.findViewById<Button>(R.id.menu_button_settings)
         val signOut = view.findViewById<Button>(R.id.menu_button_sign_out)

mobile/app/src/main/java/com/odweta/solon/Network.kt

@@ -67,7 +67,7 @@ class Network {
             }
         }
 
-        fun getSYID(): String {
+        private fun getSYID(): String {
             val syidRoot = JSONObject(Util.fileToString(Vars.userDataFilePath)).getString("schoolYearId")
             val toAdd = JSONObject(Util.fileToString(Vars.userDataFilePath)).getString("studyYear")
 

mobile/app/src/main/java/com/odweta/solon/Parsing.kt

@@ -261,6 +261,9 @@ class Parsing {
             for (i in 0..<subjectsJSONArray.length()) {
                 val subj = subjectsJSONArray.getJSONObject(i)
                 subjectMap[subj.getString("id")] = subj.getString("abbrev")
+
+                // map names to abbrevs
+                Vars.subjectNameMap[subj.getString("abbrev")] = subj.getString("name")
             }
 
             for (i in 0..<marksJSONArray.length()) {

mobile/app/src/main/java/com/odweta/solon/SettingsFragment.kt

@@ -1,5 +1,6 @@
 package com.odweta.solon
 
+import android.annotation.SuppressLint
 import android.app.Dialog
 import android.os.Bundle
 import android.view.GestureDetector
@@ -12,6 +13,8 @@ import android.view.ViewGroup
 import android.view.Window
 import android.widget.Button
 import android.widget.ScrollView
+import androidx.lifecycle.lifecycleScope
+import kotlinx.coroutines.launch
 
 class SettingsFragment : DialogFragment() {
     private lateinit var scrollView: ScrollView
@@ -53,6 +56,7 @@ class SettingsFragment : DialogFragment() {
         }
     }
 
+    @SuppressLint("ClickableViewAccessibility")
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
@@ -63,6 +67,7 @@ class SettingsFragment : DialogFragment() {
         scrollView.scrollY = 0
 
         scrollView.setOnTouchListener { _, event ->
+            scrollView.performClick()
             gestureDetector.onTouchEvent(event)
             // Return false to allow normal scrolling
             false

mobile/app/src/main/java/com/odweta/solon/SignInFragment.kt

@@ -15,8 +15,8 @@ import kotlin.math.abs
 class SignInFragment : DialogFragment() {
     private lateinit var gestureDetector: GestureDetector
     private var initialTouchY: Float = 0f
-    private val SWIPETHRESHOLD = 100
-    private val SWIPEVELOCITYTHRESHOLD = 100
+    private val swipeThreshold = 100
+    private val swipeVelocityThreshold = 100
     private lateinit var dialog: Dialog
 
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -34,6 +34,7 @@ class SignInFragment : DialogFragment() {
         MainActivity.setListener(requireContext())
 
         view.setOnTouchListener { _, event ->
+            view.performClick()
             handleTouchEvent(event)
         }
 
@@ -69,7 +70,7 @@ class SignInFragment : DialogFragment() {
             velocityY: Float
         ): Boolean {
             val diffY = e1?.let { e2.y.minus(it.y) } ?: 0f
-            if (diffY > SWIPETHRESHOLD && abs(velocityY) > SWIPEVELOCITYTHRESHOLD) {
+            if (diffY > swipeThreshold && abs(velocityY) > swipeVelocityThreshold) {
                 // Swiped down
                 dismiss()
                 return true
@@ -78,6 +79,7 @@ class SignInFragment : DialogFragment() {
         }
     }
 
+    @Suppress("SameReturnValue")
     private fun handleTouchEvent(event: MotionEvent): Boolean {
         when (event.action) {
             MotionEvent.ACTION_DOWN -> {
@@ -85,9 +87,9 @@ class SignInFragment : DialogFragment() {
             }
             MotionEvent.ACTION_MOVE -> {
                 val deltaY = event.rawY - initialTouchY
-                dialog?.window?.attributes?.y = deltaY.toInt()
-                dialog?.window?.attributes?.windowAnimations = 0
-                dialog?.show()
+                dialog.window?.attributes?.y = deltaY.toInt()
+                dialog.window?.attributes?.windowAnimations = 0
+                dialog.show()
 
                 // Check if the dialog has been dragged beyond a threshold and dismiss if necessary
                 if (deltaY > 200) {

mobile/app/src/main/java/com/odweta/solon/Util.kt

@@ -1,11 +1,24 @@
 package com.odweta.solon
 
+import android.animation.Animator
+import android.animation.AnimatorInflater
+import android.animation.AnimatorListenerAdapter
+import android.animation.ArgbEvaluator
+import android.animation.ValueAnimator
 import android.content.Context
+import android.content.res.ColorStateList
 import android.content.res.Resources
+import android.graphics.drawable.Drawable
+import android.graphics.drawable.GradientDrawable
 import android.net.ConnectivityManager
 import android.net.NetworkCapabilities
+import android.os.Handler
 import android.util.DisplayMetrics
 import android.view.WindowManager
+import android.view.animation.AnimationUtils
+import android.widget.Button
+import androidx.core.content.ContextCompat
+import androidx.core.content.res.ResourcesCompat
 import java.io.File
 import java.io.IOException
 import java.nio.charset.Charset
@@ -114,8 +127,81 @@ class Util {
             return (pixels * resources.displayMetrics.density).toInt()
         }
 
-        fun dpToPixels(dp: Int, resources: Resources): Int {
+        /*fun dpToPixels(dp: Int, resources: Resources): Int {
             return (dp / resources.displayMetrics.density).toInt()
+        }*/
+
+        fun avg(marks: MutableList<Mark>): String {
+            var sum = 0f
+            var len = 0
+
+            for (mark in marks) {
+                len += 1
+                sum += (mark.grade.toFloat() * mark.weight.toFloat())
+            }
+
+            val weights = mutableListOf<Float>()
+
+            for (mark in marks) {
+                weights.add(mark.weight.toFloat())
+            }
+
+            return String.format("%.2f", (sum / sum(weights))).replace(',', '.')
+        }
+
+        private fun sum(nums: List<Float>): Float {
+            var sum = 0f
+            for (num in nums) {
+                sum += num
+            }
+
+            return sum
+        }
+
+        fun getAvgBgColor(ctx: Context, avg: String): Int {
+            var color: Int = R.color.pastel_orange_transparent
+
+            if (avg.toFloat() in 1f..<2f) {
+                color = R.color.pastel_green_transparent
+            } else if (avg.toFloat() in 2f..<3f) {
+                color = R.color.pastel_yellow_transparent
+            } else if (avg.toFloat() in 3f..<4f) {
+                color = R.color.pastel_orange_transparent
+            } else if (avg.toFloat() in 4f..5f) {
+                color = R.color.pastel_red_transparent
+            }
+
+            return ContextCompat.getColor(
+                ctx,
+                color
+            )
+        }
+        fun getAvgStrokeColor(ctx: Context, avg: String): Int {
+            var color: Int = R.color.pastel_orange
+
+            if (avg.toFloat() in 1f..<2f) {
+                color = R.color.pastel_green
+            } else if (avg.toFloat() in 2f..<3f) {
+                color = R.color.pastel_yellow
+            } else if (avg.toFloat() in 3f..<4f) {
+                color = R.color.pastel_orange
+            } else if (avg.toFloat() in 4f..5f) {
+                color = R.color.pastel_red
+            }
+
+            return ContextCompat.getColor(
+                ctx,
+                color
+            )
+        }
+
+        fun getAvgDrawable(ctx: Context, avg: String): Drawable {
+            val d = GradientDrawable()
+            d.setColor(getAvgBgColor(ctx, avg))
+            d.setStroke(10, getAvgStrokeColor(ctx, avg))
+            d.cornerRadius = 8f
+
+            return d
         }
     }
 }

mobile/app/src/main/java/com/odweta/solon/Vars.kt

@@ -17,6 +17,8 @@ class Vars {
         var timeTableAvailOffline: Boolean = false
         var marksAvailOffline: Boolean = false
 
+        val subjectNameMap = mutableMapOf<String, String>()
+
         val dayMap = mutableMapOf<Int, Day>()
         var days = listOf<Day>()
 

mobile/app/src/main/res/anim/fade_in.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- fade_in.xml -->
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="0.0"
-    android:toAlpha="1.0"
-    android:duration="200" />

mobile/app/src/main/res/anim/fade_out.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- fade_in.xml -->
-<alpha xmlns:android="http://schemas.android.com/apk/res/android"
-    android:fromAlpha="1.0"
-    android:toAlpha="0.0"
-    android:duration="200" />

mobile/app/src/main/res/anim/slide_in_from_right.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-    <translate
-        android:fromXDelta="100%p"
-        android:toXDelta="0"
-        android:duration="250" />
-</set>

mobile/app/src/main/res/anim/slide_out_to_right.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<set xmlns:android="http://schemas.android.com/apk/res/android">
-    <translate
-        android:fromXDelta="0"
-        android:toXDelta="-100%p"
-        android:duration="250" />
-</set>

mobile/app/src/main/res/drawable-anydpi/ic_back_arrow.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#333333"
-    android:alpha="0.6">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M17.77,3.77l-1.77,-1.77l-10,10l10,10l1.77,-1.77l-8.23,-8.23z"/>
-</vector>

mobile/app/src/main/res/drawable-anydpi/ic_back_arrow_dark.xml

@@ -1,11 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="#FFFFFF"
-    android:alpha="0.8">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M17.77,3.77l-1.77,-1.77l-10,10l10,10l1.77,-1.77l-8.23,-8.23z"/>
-</vector>

mobile/app/src/main/res/drawable/button_background_selector.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/button_clicked_background" android:state_pressed="true" />
+    <item android:drawable="@drawable/button_background" />
+</selector>

mobile/app/src/main/res/drawable/button_clicked_background.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <corners android:radius="@dimen/corner_radius" />
+    <solid android:color="#90FFCC33" />
+    <stroke android:width="5dp" android:color="@color/pastel_yellow" />
+</shape>

mobile/app/src/main/res/drawable/cursor.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <size android:width="2dp" /> <!-- Adjust width as needed -->
+    <solid android:color="@color/white" /> <!-- Set desired color -->
+</shape>

mobile/app/src/main/res/drawable/pastel_yellow_no_stroke.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@color/pastel_yellow_transparent" />
+    <corners android:radius="@dimen/corner_radius" />
+</shape>

mobile/app/src/main/res/drawable/rounded_corner_background.xml

@@ -1,5 +0,0 @@
-<!-- res/drawable/rounded_corner_background.xml -->
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <corners android:radius="20dp" /> <!-- Adjust the radius as needed -->
-    <solid android:color="#696969" /> <!-- Set the background color -->
-</shape>

mobile/app/src/main/res/layout/activity_about.xml

@@ -9,21 +9,25 @@
         android:id="@+id/appBarLayout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@color/black">
+        android:layout_marginTop="0dp"
+        android:background="@color/black"
+        app:layout_constraintBottom_toTopOf="@+id/imageView2"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
 
         <TextView
             android:id="@+id/toolbar"
-            android:fontFamily="@font/roboto"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginHorizontal="20dp"
-            android:layout_marginTop="20dp"
-            android:text="@string/about_app"
             android:background="@drawable/toolbar_background"
+            android:fontFamily="@font/roboto"
             android:gravity="center"
             android:padding="10dp"
+            android:text="@string/about_app"
             android:textColor="@color/white"
-            android:textSize="25dp" />
+            android:textSize="25sp" />
 
     </com.google.android.material.appbar.AppBarLayout>
 
@@ -31,6 +35,7 @@
         android:id="@+id/imageView2"
         android:layout_width="300dp"
         android:layout_height="300dp"
+        android:contentDescription="@string/solon_logo"
         app:layout_constraintBottom_toTopOf="@+id/podstata"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
@@ -44,7 +49,7 @@
         android:layout_marginTop="6dp"
         android:layout_marginBottom="8dp"
         android:fontFamily="monospace"
-        android:text="Přehlednost je podstata."
+        android:text="@string/slogan"
         android:textAllCaps="false"
         android:textColor="#FFFFFF"
         android:textSize="20sp"
@@ -60,7 +65,7 @@
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:layout_marginBottom="250dp"
-        android:text="Vylepšená verze mobilní aplikace ŠkolaOnLine"
+        android:text="@string/desc_about"
         android:textAlignment="center"
         android:textColor="#FFFFFF"
         android:textSize="24sp"
@@ -69,7 +74,8 @@
         app:layout_constraintHorizontal_bias="0.416"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/imageView2"
-        app:layout_constraintVertical_bias="1.0" />
+        app:layout_constraintVertical_bias="1.0"
+        tools:ignore="TextSizeCheck" />
 
     <TextView
         android:id="@+id/link"
@@ -78,7 +84,7 @@
         android:layout_height="wrap_content"
         android:layout_marginStart="1dp"
         android:layout_marginEnd="139dp"
-        android:text=" Odweta"
+        android:text="@string/odweta"
         android:textColor="#FFFFFF"
         android:textFontWeight="400"
         android:textSize="20sp"
@@ -95,7 +101,7 @@
         android:layout_height="wrap_content"
         android:layout_marginStart="144dp"
         android:layout_marginEnd="1dp"
-        android:text="Vývoj:"
+        android:text="@string/development_vyvoj"
         android:textColor="#FFFFFF"
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -109,11 +115,11 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginBottom="61dp"
+        android:contentDescription="@string/gitlab_logo"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.303"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintVertical_bias="0.54"
         app:srcCompat="@mipmap/gitlab_logo_foreground" />
 
     <TextView
@@ -123,7 +129,7 @@
         android:layout_height="wrap_content"
         android:layout_marginEnd="96dp"
         android:layout_marginBottom="100dp"
-        android:text="Zdrojový kód"
+        android:text="@string/source_code"
         android:textColor="#FFFFFF"
         android:textSize="20sp"
         app:layout_constraintBottom_toBottomOf="parent"

mobile/app/src/main/res/layout/activity_cal_week.xml

@@ -1,8 +1,6 @@
 <?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:id="@+id/cal_week_root"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity"

mobile/app/src/main/res/layout/activity_container.xml

@@ -2,6 +2,4 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:id="@+id/app_root">
-
-</FrameLayout>
+    android:id="@+id/app_root" />

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

@@ -2,29 +2,31 @@
 <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:id="@+id/main_roott"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
     <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/toolbarFrame"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:id="@+id/toolbarFrame"
-        android:background="@color/black">
+        android:background="@color/black"
+        app:layout_constraintBottom_toTopOf="@+id/fragmentContainer"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
 
         <TextView
             android:id="@+id/toolbar"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginHorizontal="20dp"
-            android:layout_marginTop="20dp"
+            android:layout_margin="20dp"
             android:background="@drawable/toolbar_background"
-            android:gravity="center"
             android:fontFamily="@font/roboto"
-            android:padding="10dp"
+            android:gravity="center"
+            android:padding="15dp"
             android:textColor="@color/white"
-            android:textSize="25dp" />
+            android:textSize="25sp" />
     </com.google.android.material.appbar.AppBarLayout>
 
     <FrameLayout
@@ -44,10 +46,10 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:background="@drawable/toolbar_background"
-        android:layout_marginHorizontal="20dp"
-        android:layout_marginVertical="20dp"
+        android:layout_margin="20dp"
         android:fontFamily="@font/roboto"
         app:itemTextColor="@color/white"
+        android:padding="5dp"
         app:layout_constraintTop_toBottomOf="@+id/fragmentContainer"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintLeft_toLeftOf="parent"

mobile/app/src/main/res/layout/activity_mark_details.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:id="@+id/one_mark_root"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:gravity="center"
+        android:layout_marginTop="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

mobile/app/src/main/res/layout/activity_marks.xml

@@ -1,13 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/black">
+    android:layout_height="match_parent">
 
     <ScrollView
-        android:id="@+id/scroll"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_constraintBottom_toBottomOf="parent"
@@ -18,7 +15,7 @@
         <LinearLayout
             android:id="@+id/root"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="wrap_content"
             android:layout_marginStart="1dp"
             android:layout_marginTop="1dp"
             android:layout_marginEnd="1dp"

mobile/app/src/main/res/layout/activity_marks_one_subject.xml

@@ -0,0 +1,17 @@
+<?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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:id="@+id/mark_details_root"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:layout_marginTop="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>

mobile/app/src/main/res/layout/activity_menu.xml

@@ -1,11 +1,8 @@
 <?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:id="@+id/menu_layout_root"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/black">
+    android:layout_height="match_parent">
 
     <Button
         android:id="@+id/menu_button_settings"
@@ -13,44 +10,46 @@
         android:layout_height="80dp"
         android:layout_marginTop="200dp"
         android:layout_marginBottom="50dp"
+        android:background="@drawable/button_background_selector"
         android:text="@string/settings"
-        android:textSize="20sp"
+        android:textSize="22sp"
         app:layout_constraintBottom_toTopOf="@+id/menu_button_sign_out"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.497"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        android:background="@drawable/button_background"/>
+        app:layout_constraintTop_toTopOf="parent" />
 
     <Button
         android:id="@+id/menu_button_sign_out"
         android:layout_width="190dp"
         android:layout_height="80dp"
         android:layout_marginBottom="50dp"
+        android:background="@drawable/button_background_selector"
         android:text="@string/sign_out"
-        android:textSize="20sp"
+        android:textSize="22sp"
         app:cornerRadius="@dimen/corner_radius"
         app:layout_constraintBottom_toTopOf="@+id/menu_button_sign_in"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.498"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/menu_button_settings"
-        android:background="@drawable/button_background" />
+        app:layout_constraintTop_toBottomOf="@+id/menu_button_settings" />
 
     <Button
         android:id="@+id/menu_button_sign_in"
         android:layout_width="190dp"
         android:layout_height="80dp"
         android:layout_marginBottom="50dp"
+        android:background="@drawable/button_background_selector"
+        android:ellipsize="none"
+        android:scrollHorizontally="false"
         android:text="@string/sign_in"
-        android:textSize="20sp"
+        android:textSize="22sp"
         app:cornerRadius="@dimen/corner_radius"
         app:layout_constraintBottom_toTopOf="@+id/menu_button_about"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.497"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/menu_button_sign_out"
-        android:background="@drawable/button_background" />
+        app:layout_constraintTop_toBottomOf="@+id/menu_button_sign_out" />
 
     <Button
         android:id="@+id/menu_button_about"
@@ -59,13 +58,13 @@
         android:layout_marginStart="158dp"
         android:layout_marginEnd="159dp"
         android:layout_marginBottom="200dp"
+        android:background="@drawable/button_background_selector"
         android:text="@string/about_app"
-        android:textSize="20sp"
+        android:textSize="22sp"
         app:cornerRadius="@dimen/corner_radius"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/menu_button_sign_in"
-        android:background="@drawable/button_background" />
+        app:layout_constraintTop_toBottomOf="@+id/menu_button_sign_in" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

mobile/app/src/main/res/layout/activity_no_marks.xml

@@ -1,17 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:background="@color/black"
-    android:id="@+id/no_mark_root">
+    android:layout_height="match_parent">
 
     <LinearLayout
         android:id="@+id/no_mark_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:orientation="vertical"
+        android:foregroundGravity="center"
         android:gravity="center"
-        android:foregroundGravity="center" />
+        android:orientation="vertical" />
 </androidx.constraintlayout.widget.ConstraintLayout>

mobile/app/src/main/res/layout/activity_settings.xml

@@ -1,30 +1,33 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    xmlns:tools="http://schemas.android.com/tools">
 
     <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/appBarLayout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@color/black">
+        android:layout_marginTop="0dp"
+        android:background="@color/black"
+        app:layout_constraintBottom_toTopOf="@+id/scrollViewSettings"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
 
         <TextView
             android:id="@+id/toolbar"
-            android:fontFamily="@font/roboto"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginHorizontal="20dp"
-            android:layout_marginTop="20dp"
-            android:text="@string/settings"
             android:background="@drawable/toolbar_background"
+            android:fontFamily="@font/roboto"
             android:gravity="center"
             android:padding="10dp"
+            android:text="@string/settings"
             android:textColor="@color/white"
-            android:textSize="25dp" />
+            android:textSize="25sp" />
 
     </com.google.android.material.appbar.AppBarLayout>
 
@@ -42,23 +45,21 @@
         app:layout_constraintTop_toBottomOf="@+id/appBarLayout">
 
         <LinearLayout
-            android:id="@+id/scrollViewLinear"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="wrap_content"
             android:orientation="vertical">
 
             <LinearLayout
-            android:id="@+id/setting_language"
-            android:layout_width="match_parent"
+                android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:orientation="horizontal"
             android:paddingLeft="20dp"
             android:paddingTop="10dp"
             android:paddingRight="20dp"
-            android:paddingBottom="10dp">
+            android:paddingBottom="10dp"
+                tools:ignore="UselessParent">
 
             <TextView
-                android:id="@+id/settings_language_text"
                 android:layout_width="180dp"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
@@ -74,7 +75,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_weight="1"
-                android:background="@drawable/button_background"
+                android:background="@drawable/button_background_selector"
                 android:text="@string/lang_choose" />
             </LinearLayout>
         </LinearLayout>

mobile/app/src/main/res/layout/activity_sign_in.xml

@@ -1,78 +1,91 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:fillViewport="true">
 
-    <ImageView
-        android:id="@+id/imageView"
-        android:layout_width="457dp"
-        android:layout_height="307dp"
-        android:layout_marginBottom="17dp"
-        app:layout_constraintBottom_toTopOf="@+id/usernameField"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.528"
-        app:srcCompat="@drawable/solon_500_yellow" />
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
 
-    <EditText
-        android:id="@+id/usernameField"
-        android:layout_width="240dp"
-        android:layout_height="50dp"
-        android:layout_marginTop="292dp"
-        android:background="@drawable/button_background"
-        android:ems="10"
-        android:hint="Uživatelské jméno"
-        android:inputType="text"
-        android:paddingHorizontal="20dp"
-        android:textColor="@color/white"
-        android:textColorHighlight="@color/white"
-        android:textColorHint="#C8FFFFFF"
-        android:textColorLink="@color/white"
-        android:theme="@style/sign_in_field"
-        app:circularflow_radiusInDP="20dp"
-        app:layout_constraintBottom_toTopOf="@+id/passwordField"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.85" />
+        <ImageView
+            android:id="@+id/logo"
+            android:layout_width="286dp"
+            android:layout_height="96dp"
+            android:layout_marginTop="120dp"
+            android:contentDescription="@string/solon_logo"
+            app:layout_constraintBottom_toTopOf="@+id/usernameField"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.496"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintVertical_bias="0.0"
+            app:srcCompat="@drawable/solon_just_yellow" />
 
-    <EditText
-        android:id="@+id/passwordField"
-        android:layout_width="240dp"
-        android:layout_height="50dp"
-        android:layout_marginBottom="224dp"
-        android:background="@drawable/button_background"
-        android:ems="10"
-        android:hint="Heslo"
-        android:inputType="textPassword"
-        android:paddingHorizontal="20dp"
-        android:textColor="@color/white"
-        android:textColorHighlight="@color/white"
-        android:textColorHint="#C8FFFFFF"
-        android:textColorLink="@color/white"
-        android:theme="@style/sign_in_field"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent" />
+        <LinearLayout
+            android:id="@+id/frame"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="50dp"
+            android:orientation="vertical"
+            app:layout_constraintBottom_toTopOf="@+id/signInButton"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/logo">
 
-    <Button
-        android:id="@+id/signInButton"
-        android:layout_width="240dp"
-        android:layout_height="80dp"
-        android:layout_marginStart="137dp"
-        android:layout_marginTop="72dp"
-        android:layout_marginEnd="137dp"
-        android:layout_marginBottom="88dp"
-        android:text="Přihlásit se"
-        android:fontFamily="@font/roboto"
-        android:textSize="20sp"
-        android:background="@drawable/button_background"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/passwordField" />
+            <EditText
+                android:id="@+id/usernameField"
+                android:layout_width="240dp"
+                android:layout_height="50dp"
+                android:layout_marginBottom="10dp"
+                android:background="@drawable/button_background"
+                android:ems="10"
+                android:hint="@string/username"
+                android:importantForAutofill="no"
+                android:inputType="text"
+                android:paddingHorizontal="20dp"
+                android:textColor="@color/white"
+                android:textColorHighlight="@color/white"
+                android:textColorHint="#C8FFFFFF"
+                android:textColorLink="@color/white"
+                android:textCursorDrawable="@drawable/cursor"
+                android:theme="@style/sign_in_field"
+                app:circularflow_radiusInDP="20dp" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+            <EditText
+                android:id="@+id/passwordField"
+                android:layout_width="240dp"
+                android:layout_height="50dp"
+                android:background="@drawable/button_background"
+                android:ems="10"
+                android:hint="@string/password"
+                android:importantForAutofill="no"
+                android:inputType="textPassword"
+                android:paddingHorizontal="20dp"
+                android:textColor="@color/white"
+                android:textColorHighlight="@color/white"
+                android:textColorHint="#C8FFFFFF"
+                android:textColorLink="@color/white"
+                android:textCursorDrawable="@drawable/cursor"
+                android:theme="@style/sign_in_field" />
+        </LinearLayout>
+
+        <Button
+            android:id="@+id/signInButton"
+            android:layout_width="240dp"
+            android:layout_height="80dp"
+            android:background="@drawable/button_background_selector"
+            android:fontFamily="@font/roboto"
+            android:text="@string/sign_in_"
+            android:textSize="20sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="0.497"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/frame"
+            app:layout_constraintVertical_bias="0.056" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</ScrollView>

mobile/app/src/main/res/layout/activity_splash_screen.xml

@@ -1,10 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:id="@+id/splash_root">
+    android:layout_height="match_parent">
 
     <ImageView
         android:id="@+id/imageView3"
@@ -25,6 +23,7 @@
         android:id="@+id/loading_gif"
         android:layout_width="200dp"
         android:layout_height="200dp"
+        android:contentDescription="@string/loading_gif"
         android:src="@drawable/loading3"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"

mobile/app/src/main/res/layout/alert_dialog_sign_out.xml

@@ -2,11 +2,9 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:gravity="center">
 
     <TextView
-        android:id="@+id/heading"
         android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:layout_weight="1"

mobile/app/src/main/res/layout/fragment_day.xml

@@ -11,5 +11,5 @@
         android:layout_height="match_parent"
         android:background="@color/black"
         android:fontFamily="@font/roboto"
-        android:orientation="vertical"></LinearLayout>
+        android:orientation="vertical" />
 </androidx.constraintlayout.widget.ConstraintLayout>

mobile/app/src/main/res/layout/radio_group_language.xml

@@ -1,18 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    android:layout_height="match_parent">
 
     <RadioGroup
-        android:id="@+id/settings_language_choice"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:layout_weight="1"
         android:padding="20dp">
 
         <RadioButton
-            android:id="@+id/radio_button_language_cz"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/lang_cz"
@@ -21,7 +18,6 @@
             android:theme="@style/Theme.Solen.RadioButton" />
 
         <RadioButton
-            android:id="@+id/radio_button_language_en"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/lang_en"

mobile/app/src/main/res/menu/menu_navbar.xml

@@ -6,19 +6,19 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:icon="@android:drawable/ic_dialog_dialer"
-        android:title="Rozvrh" />
+        android:title="@string/timetable" />
     <item
         android:id="@+id/nav_marks"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:icon="@mipmap/grade2_foreground"
-        android:title="Známky" />
+        android:title="@string/marks" />
     <item
         android:id="@+id/nav_menu"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:icon="@drawable/menu_240"
-        android:title="Menu" />
+        android:title="@string/menu" />
 </menu>
 
 <!--

mobile/app/src/main/res/mipmap-anydpi-v26/gitlab_logo.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/gitlab_logo_background"/>
-    <foreground android:drawable="@mipmap/gitlab_logo_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/gitlab_logo_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/gitlab_logo_background"/>
-    <foreground android:drawable="@mipmap/gitlab_logo_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/grade.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/grade_background"/>
-    <foreground android:drawable="@mipmap/grade_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/grade2.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/grade2_background"/>
-    <foreground android:drawable="@mipmap/grade2_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/grade2_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/grade2_background"/>
-    <foreground android:drawable="@mipmap/grade2_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/grade_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/grade_background"/>
-    <foreground android:drawable="@mipmap/grade_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/left_arrow.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/left_arrow_background"/>
-    <foreground android:drawable="@mipmap/left_arrow_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/left_arrow_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/left_arrow_background"/>
-    <foreground android:drawable="@mipmap/left_arrow_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/menu.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/menu_background"/>
-    <foreground android:drawable="@mipmap/menu_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi-v26/menu_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@mipmap/menu_background"/>
-    <foreground android:drawable="@mipmap/menu_foreground"/>
-</adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi/ic_launcher.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+<adaptive-icon xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    tools:ignore="MonochromeLauncherIcon">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

mobile/app/src/main/res/mipmap-anydpi/ic_launcher_round.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+<adaptive-icon xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    tools:ignore="MonochromeLauncherIcon">
     <background android:drawable="@color/ic_launcher_background"/>
     <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>