LunaEvent: add sleep event

An unspecified amount has also been added
to have the same semantics as before.

During these actions, the strings for title
and description of dialogs have been cleaned up.

app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt

@@ -62,7 +62,7 @@ class MainActivity : AppCompatActivity() {
     val updateListRunnable: Runnable = Runnable {
         if (logbook != null && !pauseLogbookUpdate)
             loadLogbook(logbook!!.name)
-        handler.postDelayed(updateListRunnable, 1000*60)
+        handler.postDelayed(updateListRunnable, 1000 * 60)
     }
     var logbookRepo: LogbookRepository? = null
     var showingOverflowPopupWindow = false
@@ -81,34 +81,30 @@ class MainActivity : AppCompatActivity() {
         recyclerView.setLayoutManager(LinearLayoutManager(applicationContext))
 
         // Set listeners
-        findViewById<View>(R.id.logbooks_add_button).setOnClickListener { showAddLogbookDialog(true) }
-        findViewById<View>(R.id.button_bottle).setOnClickListener { askBabyBottleContent() }
-        findViewById<View>(R.id.button_food).setOnClickListener { askNotes(LunaEvent(LunaEvent.TYPE_FOOD)) }
-        findViewById<View>(R.id.button_nipple_left).setOnClickListener { logEvent(
-            LunaEvent(
-                LunaEvent.TYPE_BREASTFEEDING_LEFT_NIPPLE
-            )
-        ) }
-        findViewById<View>(R.id.button_nipple_both).setOnClickListener { logEvent(
-            LunaEvent(
-                LunaEvent.TYPE_BREASTFEEDING_BOTH_NIPPLE
-            )
-        ) }
-        findViewById<View>(R.id.button_nipple_right).setOnClickListener { logEvent(
-            LunaEvent(
-                LunaEvent.TYPE_BREASTFEEDING_RIGHT_NIPPLE
-            )
-        ) }
-        findViewById<View>(R.id.button_change_poo).setOnClickListener { logEvent(
-            LunaEvent(
-                LunaEvent.TYPE_DIAPERCHANGE_POO
-            )
-        ) }
-        findViewById<View>(R.id.button_change_pee).setOnClickListener { logEvent(
-            LunaEvent(
-                LunaEvent.TYPE_DIAPERCHANGE_PEE
-            )
-        ) }
+        findViewById<View>(R.id.logbooks_add_button).setOnClickListener {
+            showAddLogbookDialog(true)
+        }
+        findViewById<View>(R.id.button_bottle).setOnClickListener {
+            addBabyBottleEvent(LunaEvent(LunaEvent.TYPE_BABY_BOTTLE))
+        }
+        findViewById<View>(R.id.button_food).setOnClickListener {
+            addNoteEvent(LunaEvent(LunaEvent.TYPE_FOOD))
+        }
+        findViewById<View>(R.id.button_nipple_left).setOnClickListener {
+            addPlainEvent(LunaEvent(LunaEvent.TYPE_BREASTFEEDING_LEFT_NIPPLE))
+        }
+        findViewById<View>(R.id.button_nipple_both).setOnClickListener {
+            addPlainEvent(LunaEvent(LunaEvent.TYPE_BREASTFEEDING_BOTH_NIPPLE))
+        }
+        findViewById<View>(R.id.button_nipple_right).setOnClickListener {
+            addPlainEvent(LunaEvent(LunaEvent.TYPE_BREASTFEEDING_RIGHT_NIPPLE))
+        }
+        findViewById<View>(R.id.button_change_poo).setOnClickListener {
+            addAmountEvent(LunaEvent(LunaEvent.TYPE_DIAPERCHANGE_POO))
+        }
+        findViewById<View>(R.id.button_change_pee).setOnClickListener {
+            addAmountEvent(LunaEvent(LunaEvent.TYPE_DIAPERCHANGE_PEE))
+        }
         val moreButton = findViewById<View>(R.id.button_more)
         moreButton.setOnClickListener {
             showOverflowPopupWindow(moreButton)
@@ -130,9 +126,9 @@ class MainActivity : AppCompatActivity() {
 
     private fun setListAdapter(items: ArrayList<LunaEvent>) {
         val adapter = LunaEventRecyclerAdapter(this, items)
-        adapter.onItemClickListener = object: LunaEventRecyclerAdapter.OnItemClickListener {
+        adapter.onItemClickListener = object : LunaEventRecyclerAdapter.OnItemClickListener {
             override fun onItemClick(event: LunaEvent) {
-                showEventDetailDialog(event, items)
+                showEventDetailDialog(event)
             }
         }
         recyclerView.adapter = adapter
@@ -195,118 +191,433 @@ class MainActivity : AppCompatActivity() {
         super.onStop()
     }
 
-    fun askBabyBottleContent() {
-        // Show number picker dialog
-        val localSettings = LocalSettingsRepository(this)
+    fun getAllEvents(): ArrayList<LunaEvent> {
+        return logbook?.logs ?: arrayListOf()
+    }
+
+    fun addBabyBottleEvent(event: LunaEvent) {
+        setToPreviousQuantity(event)
+        askBabyBottleContent(event, true) {
+            saveEvent(event)
+        }
+    }
+
+    fun askBabyBottleContent(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.number_picker_dialog, null)
-        d.setTitle(R.string.log_bottle_dialog_title)
-        d.setMessage(R.string.log_bottle_dialog_description)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_bottle, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
         d.setView(dialogView)
+
         val numberPicker = dialogView.findViewById<NumberPicker>(R.id.dialog_number_picker)
         numberPicker.minValue = 1 // "10"
         numberPicker.maxValue = 25 // "250
         numberPicker.displayedValues = ((10..250 step 10).map { it.toString() }.toTypedArray())
         numberPicker.wrapSelectorWheel = false
-        numberPicker.value = localSettings.loadBabyBottleContent()
-        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            logEvent(LunaEvent(LunaEvent.TYPE_BABY_BOTTLE, numberPicker.value * 10))
-            localSettings.saveBabyBottleContent(numberPicker.value)
+        numberPicker.value = event.quantity / 10
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedTime = datePickerHelper(event.time, dateTV)
+
+        if (!showTime) {
+            dateTV.visibility = View.GONE
         }
-        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            event.time = pickedTime.time.time / 1000
+            event.quantity = numberPicker.value * 10
+            onPositive()
+            dialogInterface.dismiss()
+        }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
     }
 
-    fun askWeightValue() {
+    fun addWeightEvent(event: LunaEvent) {
+        setToPreviousQuantity(event)
+        askWeightValue(event, true) { saveEvent(event) }
+    }
+
+    fun askWeightValue(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
         // Show number picker dialog
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.number_edit_dialog, null)
-        d.setTitle(R.string.log_weight_dialog_title)
-        d.setMessage(R.string.log_weight_dialog_description)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_weight, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
         d.setView(dialogView)
+
         val weightET = dialogView.findViewById<EditText>(R.id.dialog_number_edittext)
+        weightET.setText(event.quantity.toString())
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedTime = datePickerHelper(event.time, dateTV)
+
+        if (!showTime) {
+            dateTV.visibility = View.GONE
+        }
+
         d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
             val weight = weightET.text.toString().toIntOrNull()
-            if (weight != null)
-                logEvent(LunaEvent(LunaEvent.TYPE_WEIGHT, weight))
-            else
+            if (weight != null) {
+                event.time = pickedTime.time.time / 1000
+                event.quantity = weight
+                onPositive()
+            } else {
                 Toast.makeText(this, R.string.toast_integer_error, Toast.LENGTH_SHORT).show()
+            }
+
+            dialogInterface.dismiss()
         }
-        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
     }
 
-    fun askTemperatureValue() {
+    fun addTemperatureEvent(event: LunaEvent) {
+        setToPreviousQuantity(event)
+        askTemperatureValue(event, true) { saveEvent(event) }
+    }
+
+    fun askTemperatureValue(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
         // Show number picker dialog
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.temperature_dialog, null)
-        d.setTitle(R.string.log_temperature_dialog_title)
-        d.setMessage(R.string.log_temperature_dialog_description)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_temperature, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
         d.setView(dialogView)
+
         val tempSlider = dialogView.findViewById<Slider>(R.id.dialog_temperature_value)
         val range = NumericUtils(this).getValidEventQuantityRange(LunaEvent.TYPE_TEMPERATURE)!!
         tempSlider.valueFrom = range.first.toFloat()
         tempSlider.valueTo = range.second.toFloat()
-        tempSlider.value = range.third.toFloat()
-        val tempTextView = dialogView.findViewById<TextView>(R.id.dialog_temperature_display)
-        tempTextView.text = range.third.toString()
-        tempSlider.addOnChangeListener({s, v, b -> tempTextView.text = v.toString()})
-        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            val temperature = (tempSlider.value * 10).toInt()   // In tenth of a grade
-            logEvent(LunaEvent(LunaEvent.TYPE_TEMPERATURE, temperature))
+        tempSlider.value = if (event.quantity == 0) {
+            range.third.toFloat() // default
+        } else {
+            event.quantity.toFloat() / 10
         }
-        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedTime = datePickerHelper(event.time, dateTV)
+        if (!showTime) {
+            dateTV.visibility = View.GONE
+        }
+
+        val tempTextView = dialogView.findViewById<TextView>(R.id.dialog_temperature_display)
+        tempTextView.text = tempSlider.value.toString()
+        tempSlider.addOnChangeListener({ s, v, b -> tempTextView.text = v.toString() })
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            event.time = pickedTime.time.time / 1000
+            event.quantity = (tempSlider.value * 10).toInt()   // temperature in tenth of a grade
+            onPositive()
+            dialogInterface.dismiss()
+        }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
     }
 
-    fun askPukeValue() {
+    fun datePickerHelper(time: Long, dateTextView: TextView, onChange: () -> Unit = {}): Calendar {
+        dateTextView.text = DateUtils.formatDateTime(time)
+
+        val dateTime = Calendar.getInstance()
+        dateTime.time = Date(time * 1000)
+        dateTextView.setOnClickListener {
+            // Show datetime picker
+            val startYear = dateTime.get(Calendar.YEAR)
+            val startMonth = dateTime.get(Calendar.MONTH)
+            val startDay = dateTime.get(Calendar.DAY_OF_MONTH)
+            val startHour = dateTime.get(Calendar.HOUR_OF_DAY)
+            val startMinute = dateTime.get(Calendar.MINUTE)
+
+            DatePickerDialog(this, { _, year, month, day ->
+                TimePickerDialog(
+                    this,
+                    { _, hour, minute ->
+                        dateTime.set(year, month, day, hour, minute)
+                        dateTextView.text = DateUtils.formatDateTime(dateTime.time.time / 1000)
+                        onChange.invoke()
+                    },
+                    startHour,
+                    startMinute,
+                    android.text.format.DateFormat.is24HourFormat(this@MainActivity)
+                ).show()
+            }, startYear, startMonth, startDay).show()
+        }
+
+        return dateTime
+    }
+
+    fun saveEvent(event: LunaEvent) {
+        if (!getAllEvents().contains(event)) {
+            // new event
+            logEvent(event)
+        }
+
+        logbook?.sort()
+        recyclerView.adapter?.notifyDataSetChanged()
+        saveLogbook()
+    }
+
+    fun addSleepEvent(event: LunaEvent) {
+        askSleepValue(event) { saveEvent(event) }
+    }
+
+    fun askSleepValue(event: LunaEvent, onPositive: () -> Unit) {
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.puke_dialog, null)
-        d.setTitle(R.string.log_puke_dialog_title)
-        d.setMessage(R.string.log_puke_dialog_description)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_duration, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
         d.setView(dialogView)
 
-        val spinner = dialogView.findViewById<Spinner>(R.id.dialog_puke_value)
-        spinner.adapter = ArrayAdapter.createFromResource(this, R.array.AmountLabels, android.R.layout.simple_spinner_dropdown_item)
-        spinner.setSelection(1)
+        val fromTextView = dialogView.findViewById<TextView>(R.id.dialog_date_from)
+        val toTextView = dialogView.findViewById<TextView>(R.id.dialog_date_to)
+        val durationTextView = dialogView.findViewById<TextView>(R.id.dialog_date_duration)
+
+        var pickedFromTime = Calendar.getInstance()
+        var pickedToTime = Calendar.getInstance()
+
+        fun isValidTime(fromSeconds: Long, toSeconds: Long): Boolean {
+            if (fromSeconds < toSeconds) {
+                val durationSeconds = toSeconds - fromSeconds
+                // sleep between 0 seconds and 12 hours
+                return durationSeconds > 0 && durationSeconds < (12 * 60 * 60)
+            } else {
+                return false
+            }
+        }
+
+        val onDateChange = {
+            val fromSeconds = pickedFromTime.time.time / 1000
+            val toSeconds = pickedToTime.time.time / 1000
+
+            durationTextView.text = DateUtils.formatTimeDuration(applicationContext, toSeconds - fromSeconds)
+
+            if (isValidTime(fromSeconds, toSeconds)) {
+                // valid duration: set default color
+                durationTextView.setTextColor(durationTextView.textColors.defaultColor)
+            } else {
+                // invalid duration: set danger color
+                durationTextView.setTextColor(ContextCompat.getColor(this, R.color.danger))
+            }
+        }
+
+        pickedFromTime = datePickerHelper(event.time, fromTextView, onDateChange)
+        pickedToTime = datePickerHelper(event.time + event.quantity, toTextView, onDateChange)
 
         d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            val pos = spinner.selectedItemPosition
-            logEvent(LunaEvent(LunaEvent.TYPE_PUKE, pos + 1))
+            val fromSeconds = pickedFromTime.time.time / 1000
+            val toSeconds = pickedToTime.time.time / 1000
+
+            if (isValidTime(fromSeconds, toSeconds)) {
+                event.time = fromSeconds
+                event.quantity = (toSeconds - fromSeconds).toInt()
+                onPositive()
+            } else {
+                Toast.makeText(this, R.string.toast_date_error, Toast.LENGTH_SHORT).show()
+            }
+            dialogInterface.dismiss()
         }
-        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
     }
 
-    fun askNotes(lunaEvent: LunaEvent) {
+    fun addAmountEvent(event: LunaEvent) {
+        askAmountValue(event, true) { saveEvent(event) }
+    }
+
+    fun askAmountValue(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
         val d = AlertDialog.Builder(this)
-        val dialogView = layoutInflater.inflate(R.layout.dialog_notes, null)
-        d.setTitle(lunaEvent.getTypeDescription(this))
-        d.setMessage(lunaEvent.getDialogMessage(this))
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_amount, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
+        d.setView(dialogView)
+
+        val spinner = dialogView.findViewById<Spinner>(R.id.dialog_amount_value)
+        spinner.adapter = ArrayAdapter.createFromResource(
+            this,
+            R.array.AmountLabels,
+            android.R.layout.simple_spinner_dropdown_item
+        )
+        // set pre-selected item and ensure the quantity to index is in bounds
+        spinner.setSelection(event.quantity.coerceIn(0, spinner.count - 1))
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedTime = datePickerHelper(event.time, dateTV)
+        if (!showTime) {
+            dateTV.visibility = View.GONE
+        }
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            event.time = pickedTime.time.time / 1000
+            event.quantity = spinner.selectedItemPosition
+            onPositive()
+            dialogInterface.dismiss()
+        }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
+        val alertDialog = d.create()
+        alertDialog.show()
+    }
+
+    fun addPlainEvent(event: LunaEvent) {
+        askDateValue(event, true) { saveEvent(event) }
+    }
+
+    // Ask to edit events to be edited (only affects date)
+    fun askDateValue(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
+        val d = AlertDialog.Builder(this)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_plain, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
+        d.setView(dialogView)
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedDateTime = datePickerHelper(event.time, dateTV)
+        if (!showTime) {
+            dateTV.visibility = View.GONE
+        }
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            event.time = pickedDateTime.time.time / 1000
+            onPositive()
+            dialogInterface.dismiss()
+        }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
+        val alertDialog = d.create()
+        alertDialog.show()
+    }
+
+    fun addNoteEvent(event: LunaEvent) {
+        askNotes(event, true) { saveEvent(event) }
+    }
+
+    fun askNotes(event: LunaEvent, showTime: Boolean, onPositive: () -> Unit) {
+        val useQuantity = (event.type != LunaEvent.TYPE_NOTE && event.type != LunaEvent.TYPE_CUSTOM)
+
+        val d = AlertDialog.Builder(this)
+        val dialogView = layoutInflater.inflate(R.layout.dialog_edit_notes, null)
+        d.setTitle(event.getTypeDescription(this))
+        d.setMessage(event.getDialogMessage(this))
         d.setView(dialogView)
         val notesET = dialogView.findViewById<EditText>(R.id.notes_edittext)
         val qtyET = dialogView.findViewById<EditText>(R.id.notes_qty_edittext)
-        if (lunaEvent.type == LunaEvent.TYPE_NOTE || lunaEvent.type == LunaEvent.TYPE_CUSTOM)
-            qtyET.visibility = View.GONE
-        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            val qtyStr = qtyET.text.toString()
-            if (qtyStr.isNotEmpty()) {
-                val qty = qtyStr.toIntOrNull()
-                if (qty == null) {
-                    Toast.makeText(this, R.string.toast_integer_error, Toast.LENGTH_SHORT).show()
-                    return@setPositiveButton
-                }
-                lunaEvent.quantity = qty
-            }
-            val notes = notesET.text.toString()
-            lunaEvent.notes = notes
-            logEvent(lunaEvent)
+
+        val dateTV = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val pickedTime = datePickerHelper(event.time, dateTV)
+
+        if (!showTime) {
+            dateTV.visibility = View.GONE
         }
-        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+
+        val nextTextView = dialogView.findViewById<TextView>(R.id.notes_template_next)
+        val prevTextView = dialogView.findViewById<TextView>(R.id.notes_template_prev)
+
+        fun updateContent(current: LunaEvent) {
+            val allEvents = getAllEvents()
+            val prevEvent = getPreviousSameEvent(current, allEvents)
+            var nextEvent = getNextSameEvent(current, allEvents)
+
+            notesET.setText(current.notes)
+            if (useQuantity) {
+                qtyET.setText(current.quantity.toString())
+            }
+
+            if (nextEvent == null && current != event) {
+                nextEvent = event
+            }
+
+            if (nextEvent != null) {
+                nextTextView.setOnClickListener {
+                    notesET.setText(nextEvent.notes)
+                    if (useQuantity) {
+                        qtyET.setText(nextEvent.quantity.toString())
+                    }
+                    updateContent(nextEvent)
+                }
+                nextTextView.alpha = 1.0f
+            } else {
+                nextTextView.setOnClickListener {}
+                nextTextView.alpha = 0.5f
+            }
+
+            if (prevEvent != null) {
+                prevTextView.setOnClickListener {
+                    notesET.setText(prevEvent.notes)
+                    if (useQuantity) {
+                        qtyET.setText(prevEvent.quantity.toString())
+                    }
+                    updateContent(prevEvent)
+                }
+                prevTextView.alpha = 1.0f
+            } else {
+                prevTextView.setOnClickListener {}
+                prevTextView.alpha = 0.5f
+            }
+        }
+
+        notesET.setText(event.notes)
+
+        if (useQuantity) {
+            qtyET.setText(event.quantity.toString())
+        } else {
+            qtyET.visibility = View.GONE
+        }
+
+        updateContent(event)
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            val notes = notesET.text.toString()
+
+            if (useQuantity) {
+                val quantity = qtyET.text.toString().toIntOrNull()
+                if (quantity != null) {
+                    event.time = pickedTime.time.time / 1000
+                    event.notes = notes
+                    event.quantity = quantity
+                    onPositive()
+                } else {
+                    Toast.makeText(this, R.string.toast_integer_error, Toast.LENGTH_SHORT).show()
+                }
+
+            } else {
+                event.time = pickedTime.time.time / 1000
+                event.notes = notes
+                onPositive()
+            }
+
+            dialogInterface.dismiss()
+        }
+
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i ->
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
     }
@@ -331,6 +642,13 @@ class MainActivity : AppCompatActivity() {
         alertDialog.show()
     }
 
+    fun setToPreviousQuantity(event: LunaEvent) {
+        val prev = getPreviousSameEvent(event, getAllEvents())
+        if (prev != null) {
+            event.quantity = prev.quantity
+        }
+    }
+
     fun getPreviousSameEvent(event: LunaEvent, items: ArrayList<LunaEvent>): LunaEvent? {
         var previousEvent: LunaEvent? = null
         for (item in items) {
@@ -359,55 +677,86 @@ class MainActivity : AppCompatActivity() {
         return nextEvent
     }
 
-    fun showEventDetailDialog(event: LunaEvent, items: ArrayList<LunaEvent>) {
+    fun showEventDetailDialog(originalEvent: LunaEvent) {
+        val event = LunaEvent(originalEvent)
+
         // Do not update list while the detail is shown, to avoid changing the object below while it is changed by the user
         pauseLogbookUpdate = true
+
         val d = AlertDialog.Builder(this)
         d.setTitle(R.string.dialog_event_detail_title)
-        val dialogView = layoutInflater.inflate(R.layout.dialog_event_detail, null)
-        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_emoji).text = event.getTypeEmoji(this)
-        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_description).text = event.getTypeDescription(this)
-        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_quantity).text =
-            NumericUtils(this).formatEventQuantity(event)
-        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_notes).text = event.notes
-
-        val currentDateTime = Calendar.getInstance()
-        currentDateTime.time = Date(event.time * 1000)
 
+        val dialogView = layoutInflater.inflate(R.layout.dialog_event_details, null)
+        val emojiTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_emoji)
+        val descriptionTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_description)
         val dateTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_date)
-        dateTextView.text = String.format(getString(R.string.dialog_event_detail_datetime_icon), DateUtils.formatDateTime(event.time))
-        dateTextView.setOnClickListener {
-            // Show datetime picker
-            val startYear = currentDateTime.get(Calendar.YEAR)
-            val startMonth = currentDateTime.get(Calendar.MONTH)
-            val startDay = currentDateTime.get(Calendar.DAY_OF_MONTH)
-            val startHour = currentDateTime.get(Calendar.HOUR_OF_DAY)
-            val startMinute = currentDateTime.get(Calendar.MINUTE)
+        val quantityTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_quantity)
+        val notesTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_notes)
 
-            DatePickerDialog(this, { _, year, month, day ->
-                TimePickerDialog(this, { _, hour, minute ->
-                    val pickedDateTime = Calendar.getInstance()
-                    pickedDateTime.set(year, month, day, hour, minute)
-                    // Save event and move it to the right position in the logbook
-                    event.time = pickedDateTime.time.time / 1000 // Seconds since epoch
-                    dateTextView.text = String.format(getString(R.string.dialog_event_detail_datetime_icon), DateUtils.formatDateTime(event.time))
-                    logbook?.sort()
-                    recyclerView.adapter?.notifyDataSetChanged()
-                    saveLogbook()
-                }, startHour, startMinute, android.text.format.DateFormat.is24HourFormat(this@MainActivity)).show()
-            }, startYear, startMonth, startDay).show()
+        emojiTextView.text = event.getTypeEmoji(this)
+        descriptionTextView.text = event.getTypeDescription(this)
+
+        val pickedTime = datePickerHelper(event.time, dateTextView)
+        val updateValues = {
+            quantityTextView.text = NumericUtils(this).formatEventQuantity(event)
+            notesTextView.text = event.notes
+        }
+        updateValues()
+
+        quantityTextView.setOnClickListener {
+            when (event.type) {
+                LunaEvent.TYPE_BABY_BOTTLE -> askBabyBottleContent(event, false, updateValues)
+                LunaEvent.TYPE_WEIGHT -> askWeightValue(event, false, updateValues)
+                LunaEvent.TYPE_DIAPERCHANGE_POO,
+                LunaEvent.TYPE_DIAPERCHANGE_PEE,
+                LunaEvent.TYPE_PUKE -> askAmountValue(event, false, updateValues)
+                LunaEvent.TYPE_TEMPERATURE -> askTemperatureValue(event, false, updateValues)
+                LunaEvent.TYPE_NOTE -> askNotes(event, false, updateValues)
+                LunaEvent.TYPE_SLEEP -> askSleepValue(event, updateValues)
+            }
+        }
+
+        notesTextView.setOnClickListener {
+            when (event.type) {
+                LunaEvent.TYPE_FOOD,
+                LunaEvent.TYPE_MEDICINE,
+                LunaEvent.TYPE_NOTE -> askNotes(event, false, updateValues)
+            }
         }
 
         d.setView(dialogView)
-        d.setPositiveButton(R.string.dialog_event_detail_close_button) { dialogInterface, i -> dialogInterface.dismiss() }
-        d.setNeutralButton(R.string.dialog_event_detail_delete_button) { dialogInterface, i -> deleteEvent(event) }
+
+        d.setNeutralButton(R.string.dialog_event_detail_delete_button) { dialogInterface, i ->
+            deleteEvent(originalEvent)
+            dialogInterface.dismiss()
+        }
+
+        d.setPositiveButton(R.string.dialog_event_detail_close_button) { dialogInterface, i ->
+            event.time = pickedTime.time.time / 1000
+
+            if (event.time != originalEvent.time
+                    || event.quantity != originalEvent.quantity
+                    || event.notes != originalEvent.notes) {
+                originalEvent.time = event.time
+                originalEvent.quantity = event.quantity
+                originalEvent.notes = event.notes
+                saveEvent(originalEvent)
+            }
+
+            dialogInterface.dismiss()
+        }
+
         val alertDialog = d.create()
         alertDialog.show()
-        alertDialog.getButton(DialogInterface.BUTTON_NEUTRAL).setTextColor(ContextCompat.getColor(this, R.color.danger))
-        alertDialog.setOnDismissListener({
+
+        alertDialog.getButton(DialogInterface.BUTTON_NEUTRAL).setTextColor(
+            ContextCompat.getColor(this, R.color.danger)
+        )
+
+        alertDialog.setOnDismissListener {
             // Resume logbook update
             pauseLogbookUpdate = false
-        })
+        }
 
         // show optional signature
         if (event.signature.isNotEmpty()) {
@@ -416,32 +765,33 @@ class MainActivity : AppCompatActivity() {
             signatureTextEdit.visibility = View.VISIBLE
         }
 
-        // create next/previous links to events of the same type
+        val allEvents = getAllEvents()
 
+        // create link to prevent event of the same type
         val previousTextView = dialogView.findViewById<TextView>(R.id.dialog_event_previous)
-        val nextTextView = dialogView.findViewById<TextView>(R.id.dialog_event_next)
-        val nextEvent = getNextSameEvent(event, items)
-        val previousEvent = getPreviousSameEvent(event, items)
-
+        val previousEvent = getPreviousSameEvent(event, allEvents)
         if (previousEvent != null) {
             val emoji = previousEvent.getTypeEmoji(applicationContext)
             val time = DateUtils.formatTimeDuration(applicationContext, event.time - previousEvent.time)
             previousTextView.text = String.format("⬅️ %s %s", emoji, time)
             previousTextView.setOnClickListener {
                 alertDialog.cancel()
-                showEventDetailDialog(previousEvent, items)
+                showEventDetailDialog(previousEvent)
             }
         } else {
             previousTextView.visibility = View.GONE
         }
 
+        // create link to next event of the same type
+        val nextTextView = dialogView.findViewById<TextView>(R.id.dialog_event_next)
+        val nextEvent = getNextSameEvent(event, allEvents)
         if (nextEvent != null) {
             val emoji = nextEvent.getTypeEmoji(applicationContext)
             val time = DateUtils.formatTimeDuration(applicationContext, nextEvent.time - event.time)
             nextTextView.text = String.format("%s %s ➡️", time, emoji)
             nextTextView.setOnClickListener {
                 alertDialog.cancel()
-                showEventDetailDialog(nextEvent, items)
+                showEventDetailDialog(nextEvent)
             }
         } else {
             nextTextView.visibility = View.GONE
@@ -801,41 +1151,41 @@ class MainActivity : AppCompatActivity() {
             val inflater = LayoutInflater.from(anchor.context)
             contentView = inflater.inflate(R.layout.more_events_popup, null)
             contentView.findViewById<View>(R.id.button_medicine).setOnClickListener {
-                askNotes(LunaEvent(LunaEvent.TYPE_MEDICINE))
+                addNoteEvent(LunaEvent(LunaEvent.TYPE_MEDICINE))
                 dismiss()
             }
-            contentView.findViewById<View>(R.id.button_enema).setOnClickListener({
-                logEvent(LunaEvent(LunaEvent.TYPE_ENEMA))
+            contentView.findViewById<View>(R.id.button_enema).setOnClickListener {
+                addPlainEvent(LunaEvent(LunaEvent.TYPE_ENEMA))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_note).setOnClickListener({
-                askNotes(LunaEvent(LunaEvent.TYPE_NOTE))
+            }
+            contentView.findViewById<View>(R.id.button_note).setOnClickListener {
+                addNoteEvent(LunaEvent(LunaEvent.TYPE_NOTE))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_temperature).setOnClickListener({
-                askTemperatureValue()
+            }
+            contentView.findViewById<View>(R.id.button_temperature).setOnClickListener {
+                addTemperatureEvent(LunaEvent(LunaEvent.TYPE_TEMPERATURE))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_puke).setOnClickListener({
-                askPukeValue()
+            }
+            contentView.findViewById<View>(R.id.button_puke).setOnClickListener {
+                addAmountEvent(LunaEvent(LunaEvent.TYPE_PUKE))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_colic).setOnClickListener({
-                logEvent(
-                    LunaEvent(LunaEvent.TYPE_COLIC)
-                )
+            }
+            contentView.findViewById<View>(R.id.button_sleep).setOnClickListener {
+                addSleepEvent(LunaEvent(LunaEvent.TYPE_SLEEP))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_scale).setOnClickListener({
-                askWeightValue()
+            }
+            contentView.findViewById<View>(R.id.button_colic).setOnClickListener {
+                addPlainEvent(LunaEvent(LunaEvent.TYPE_COLIC))
                 dismiss()
-            })
-            contentView.findViewById<View>(R.id.button_bath).setOnClickListener({
-                logEvent(
-                    LunaEvent(LunaEvent.TYPE_BATH)
-                )
+            }
+            contentView.findViewById<View>(R.id.button_scale).setOnClickListener {
+                addWeightEvent(LunaEvent(LunaEvent.TYPE_WEIGHT))
                 dismiss()
-            })
+            }
+            contentView.findViewById<View>(R.id.button_bath).setOnClickListener {
+                addPlainEvent(LunaEvent(LunaEvent.TYPE_BATH))
+                dismiss()
+            }
         }.also { popupWindow ->
             popupWindow.setOnDismissListener({
                 Handler(mainLooper).postDelayed({

app/src/main/java/it/danieleverducci/lunatracker/entities/LunaEvent.kt

@@ -30,6 +30,7 @@ class LunaEvent: Comparable<LunaEvent> {
         const val TYPE_FOOD = "FOOD"
         const val TYPE_PUKE = "PUKE"
         const val TYPE_BATH = "BATH"
+        const val TYPE_SLEEP = "SLEEP"
     }
 
     private val jo: JSONObject
@@ -49,6 +50,8 @@ class LunaEvent: Comparable<LunaEvent> {
         set(value) {
             if (value > 0)
                 jo.put("quantity", value)
+            else
+                jo.remove("quantity")
         }
     var notes: String
         get(): String = jo.optString("notes")
@@ -69,6 +72,15 @@ class LunaEvent: Comparable<LunaEvent> {
             throw IllegalArgumentException("JSONObject is not a LunaEvent")
     }
 
+    constructor(event: LunaEvent) {
+        this.jo = JSONObject()
+        this.type = event.type
+        this.time = event.time
+        this.quantity = event.quantity
+        this.notes = event.notes
+        this.signature = event.signature
+    }
+
     constructor(type: String) {
         this.jo = JSONObject()
         this.time = System.currentTimeMillis() / 1000
@@ -86,7 +98,7 @@ class LunaEvent: Comparable<LunaEvent> {
         return context.getString(
             when (type) {
                 TYPE_BABY_BOTTLE -> R.string.event_bottle_type
-                TYPE_WEIGHT -> R.string.event_scale_type
+                TYPE_WEIGHT -> R.string.event_weight_type
                 TYPE_BREASTFEEDING_LEFT_NIPPLE -> R.string.event_breastfeeding_left_type
                 TYPE_BREASTFEEDING_BOTH_NIPPLE -> R.string.event_breastfeeding_both_type
                 TYPE_BREASTFEEDING_RIGHT_NIPPLE -> R.string.event_breastfeeding_right_type
@@ -100,6 +112,7 @@ class LunaEvent: Comparable<LunaEvent> {
                 TYPE_FOOD -> R.string.event_food_type
                 TYPE_PUKE -> R.string.event_puke_type
                 TYPE_BATH -> R.string.event_bath_type
+                TYPE_SLEEP -> R.string.event_sleep_type
                 else -> R.string.event_unknown_type
             }
         )
@@ -109,7 +122,7 @@ class LunaEvent: Comparable<LunaEvent> {
         return context.getString(
             when (type) {
                 TYPE_BABY_BOTTLE -> R.string.event_bottle_desc
-                TYPE_WEIGHT -> R.string.event_scale_desc
+                TYPE_WEIGHT -> R.string.event_weight_desc
                 TYPE_BREASTFEEDING_LEFT_NIPPLE -> R.string.event_breastfeeding_left_desc
                 TYPE_BREASTFEEDING_BOTH_NIPPLE -> R.string.event_breastfeeding_both_desc
                 TYPE_BREASTFEEDING_RIGHT_NIPPLE -> R.string.event_breastfeeding_right_desc
@@ -123,16 +136,26 @@ class LunaEvent: Comparable<LunaEvent> {
                 TYPE_FOOD -> R.string.event_food_desc
                 TYPE_PUKE -> R.string.event_puke_desc
                 TYPE_BATH -> R.string.event_bath_desc
+                TYPE_SLEEP -> R.string.event_sleep_desc
                 else -> R.string.event_unknown_desc
             }
         )
     }
 
     fun getDialogMessage(context: Context): String? {
-        return when(type) {
-            TYPE_MEDICINE -> context.getString(R.string.log_medicine_dialog_description)
-            else -> null
-        }
+        return context.getString(
+            when(type) {
+                TYPE_BABY_BOTTLE -> R.string.log_bottle_dialog_description
+                TYPE_MEDICINE -> R.string.log_medicine_dialog_description
+                TYPE_TEMPERATURE -> R.string.log_temperature_dialog_description
+                TYPE_DIAPERCHANGE_POO,
+                TYPE_DIAPERCHANGE_PEE,
+                TYPE_PUKE -> R.string.log_amount_dialog_description
+                TYPE_WEIGHT -> R.string.log_weight_dialog_description
+                TYPE_SLEEP -> R.string.log_sleep_dialog_description
+                else -> R.string.log_unknown_dialog_description
+            }
+        )
     }
 
     fun toJson(): JSONObject {

app/src/main/java/it/danieleverducci/lunatracker/repository/LocalSettingsRepository.kt

@@ -23,14 +23,6 @@ class LocalSettingsRepository(val context: Context) {
         sharedPreferences = context.getSharedPreferences(SHARED_PREFS_FILE_NAME, MODE_PRIVATE)
     }
 
-    fun saveBabyBottleContent(content: Int) {
-        sharedPreferences.edit { putInt(SHARED_PREFS_BB_CONTENT, content) }
-    }
-
-    fun loadBabyBottleContent(): Int {
-        return sharedPreferences.getInt(SHARED_PREFS_BB_CONTENT, 1)
-    }
-
     fun saveSignature(content: String) {
         sharedPreferences.edit { putString(SHARED_PREFS_SIGNATURE, content) }
     }

app/src/main/java/utils/NumericUtils.kt

@@ -4,8 +4,10 @@ import android.content.Context
 import android.icu.util.LocaleData
 import android.icu.util.ULocale
 import android.os.Build
+import android.util.Log
 import it.danieleverducci.lunatracker.R
 import it.danieleverducci.lunatracker.entities.LunaEvent
+import utils.DateUtils.Companion.formatTimeDuration
 import java.text.NumberFormat
 
 class NumericUtils (val context: Context) {
@@ -60,21 +62,29 @@ class NumericUtils (val context: Context) {
         )
     }
 
-    fun formatEventQuantity(item: LunaEvent): String {
+    fun formatEventQuantity(event: LunaEvent): String {
         val formatted = StringBuilder()
-        if (item.quantity > 0) {
-            formatted.append(when (item.type) {
+        if (event.quantity > 0) {
+            formatted.append(when (event.type) {
                 LunaEvent.TYPE_TEMPERATURE ->
-                    (item.quantity / 10.0f).toString()
-                LunaEvent.TYPE_PUKE ->
-                    context.resources.getStringArray(R.array.AmountLabels)[item.quantity - 1]
+                    (event.quantity / 10.0f).toString()
+                LunaEvent.TYPE_DIAPERCHANGE_POO,
+                LunaEvent.TYPE_DIAPERCHANGE_PEE,
+                LunaEvent.TYPE_PUKE -> {
+                    val array = context.resources.getStringArray(R.array.AmountLabels)
+                    return array.getOrElse(event.quantity) {
+                        Log.e("NumericUtils", "Invalid index ${event.quantity}")
+                        return ""
+                    }
+                }
+                LunaEvent.TYPE_SLEEP -> formatTimeDuration(context, event.quantity.toLong())
                 else ->
-                    item.quantity
+                    event.quantity
             })
 
             formatted.append(" ")
             formatted.append(
-                when (item.type) {
+                when (event.type) {
                     LunaEvent.TYPE_BABY_BOTTLE -> measurement_unit_liquid_base
                     LunaEvent.TYPE_WEIGHT -> measurement_unit_weight_base
                     LunaEvent.TYPE_MEDICINE -> measurement_unit_weight_tiny

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

@@ -8,10 +8,16 @@
     android:orientation="vertical">
 
     <Spinner
-        android:id="@+id/dialog_puke_value"
+        android:id="@+id/dialog_amount_value"
         android:layout_width="250dp"
         android:layout_height="wrap_content"
         android:paddingHorizontal="16dp"
         android:paddingVertical="8dp"/>
 
+    <TextView
+        android:id="@+id/dialog_date_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"/>
+
 </LinearLayout>

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

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:gravity="center"
+        android:orientation="horizontal">
+
+        <NumberPicker
+            android:id="@+id/dialog_number_picker"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"/>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:text="ml"/>
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/dialog_date_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="20dp"/>
+
+</LinearLayout>

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

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:layout_gravity="center"
+    android:gravity="center"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:layout_marginTop="20dp"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="40sp"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="10dp"
+            android:text="From"/>
+
+        <TextView
+            android:id="@+id/dialog_date_from"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content" />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:layout_marginTop="20dp"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="40sp"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="10dp"
+            android:text="To"/>
+
+        <TextView
+            android:id="@+id/dialog_date_to"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"/>
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/dialog_date_duration"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:text="0"/>
+
+</LinearLayout>

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

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="20dp">
+
+    <EditText
+        android:id="@+id/notes_qty_edittext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:lines="1"
+        android:inputType="number"
+        android:hint="@string/log_notes_dialog_qty_hint"
+        android:background="@drawable/textview_background"/>
+
+    <EditText
+        android:id="@+id/notes_edittext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="10dp"
+        android:gravity="top"
+        android:lines="10"
+        android:hint="@string/log_notes_dialog_note_hint"
+        android:background="@drawable/textview_background"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="5dp"
+        android:gravity="end"
+        android:orientation="horizontal">
+
+        <TextView
+            android:id="@+id/notes_template_prev"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="18dp"
+            android:text="⬅️"/>
+
+        <TextView
+            android:id="@+id/notes_template_next"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="18dp"
+            android:text="➡️"/>
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/dialog_date_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="20dp"/>
+
+</LinearLayout>

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

@@ -4,16 +4,13 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:layout_gravity="center"
-    android:gravity="center">
-
-    <NumberPicker
-        android:id="@+id/dialog_number_picker"
-        android:layout_width="150dp"
-        android:layout_height="wrap_content"/>
+    android:gravity="center"
+    android:orientation="vertical">
 
     <TextView
+        android:id="@+id/dialog_date_picker"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginStart="10dp"
-        android:text="ml"/>
+        android:layout_marginTop="20dp"/>
+
 </LinearLayout>

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

@@ -23,4 +23,11 @@
         android:layout_height="wrap_content"
         android:textSize="30sp"
         android:textColor="@color/accent"/>
+
+    <TextView
+        android:id="@+id/dialog_date_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"/>
+
 </LinearLayout>

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

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity="center"
+        android:gravity="center"
+        android:orientation="horizontal">
+
+        <EditText
+            android:id="@+id/dialog_number_edittext"
+            android:layout_width="150dp"
+            android:layout_height="wrap_content"
+            android:inputType="number"
+            android:hint="0"
+            android:background="@drawable/textview_background"/>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="10dp"
+            android:text="g"/>
+
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/dialog_date_picker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_marginTop="20dp"/>
+
+</LinearLayout>

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

@@ -36,9 +36,7 @@
         android:drawablePadding="10dp"
         android:drawableTint="@color/accent"
         android:textSize="16sp"
-        android:textStyle="bold"
-        android:text="@string/dialog_event_detail_datetime_icon"
-        app:drawableEndCompat="@drawable/ic_edit" />
+        android:textStyle="bold"/>
 
     <TextView
         android:id="@+id/dialog_event_detail_type_quantity"

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

@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:padding="20dp">
-
-    <EditText
-        android:id="@+id/notes_qty_edittext"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:lines="1"
-        android:inputType="number"
-        android:hint="@string/log_notes_dialog_qty_hint"
-        android:background="@drawable/textview_background"/>
-
-    <EditText
-        android:id="@+id/notes_edittext"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="10dp"
-        android:gravity="top"
-        android:lines="10"
-        android:hint="@string/log_notes_dialog_note_hint"
-        android:background="@drawable/textview_background"/>
-
-</LinearLayout>

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

@@ -49,6 +49,16 @@
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_puke"/>
 
+            <TextView
+                android:id="@+id/button_sleep"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_marginTop="10dp"
+                android:padding="10dp"
+                android:background="@drawable/dropdown_list_item_background"
+                style="@style/OverflowMenuText"
+                android:text="@string/overflow_event_sleep"/>
+
             <TextView
                 android:id="@+id/button_colic"
                 android:layout_width="match_parent"
@@ -67,7 +77,7 @@
                 android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
-                android:text="@string/overflow_event_scale"/>
+                android:text="@string/overflow_event_weight"/>
 
             <TextView
                 android:id="@+id/button_bath"

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

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:layout_gravity="center"
-    android:gravity="center">
-
-    <EditText
-        android:id="@+id/dialog_number_edittext"
-        android:layout_width="150dp"
-        android:layout_height="wrap_content"
-        android:inputType="number"
-        android:hint="0"
-        android:background="@drawable/textview_background"/>
-
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="10dp"
-        android:text="g"/>
-</LinearLayout>

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

@@ -3,18 +3,9 @@
     <string name="title">🌜 LunaTracker 🌛</string>
     <string name="logbook">Ereignisprotokoll</string>
 
-    <string name="log_bottle_dialog_title">Fläschchen</string>
-    <string name="log_bottle_dialog_description">Trinkmenge eingeben</string>
-
-    <string name="log_weight_dialog_title">Gewicht</string>
-    <string name="log_weight_dialog_description">Gewicht eingeben</string>
-
-    <string name="log_temperature_dialog_title">Temperatur</string>
-    <string name="log_temperature_dialog_description">Temperatur eingeben</string>
-
     <string name="event_bottle_desc">Fläschchen</string>
     <string name="event_food_desc">Essen</string>
-    <string name="event_scale_desc">Gewicht</string>
+    <string name="event_weight_desc">Gewicht</string>
     <string name="event_breastfeeding_left_desc">Stillen (links)</string>
     <string name="event_breastfeeding_both_desc">Stillen</string>
     <string name="event_breastfeeding_right_desc">Stillen (rechts)</string>
@@ -27,7 +18,7 @@
     <string name="event_colic_desc">Blähungskolik</string>
     <string name="event_unknown_desc"></string>
 
-    <string name="overflow_event_scale">⚖️ Gewicht</string>
+    <string name="overflow_event_weight">⚖️ Gewicht</string>
     <string name="overflow_event_medicine">💊 Medikament</string>
     <string name="overflow_event_enema">🪠 Einlauf</string>
     <string name="overflow_event_note">📝 Notiz</string>
@@ -77,10 +68,13 @@
     <string name="trim_logbook_dialog_button_ok">Jetzt bereinigen</string>
     <string name="trim_logbook_dialog_button_cancel">Später erinnern</string>
 
-    <string name="log_notes_dialog_description">Notizen:</string>
+    <string name="log_bottle_dialog_description">Trinkmenge eingeben</string>
     <string name="log_medicine_dialog_description">Medikamentenname, Menge, Art, Notizen, …:</string>
-    <string name="log_notes_dialog_qty_hint">Menge (optional)</string>
+    <string name="log_notes_dialog_description">Notizen:</string>
     <string name="log_notes_dialog_note_hint">Notiz eingeben</string>
+    <string name="log_notes_dialog_qty_hint">Menge (optional)</string>
+    <string name="log_temperature_dialog_description">Temperatur eingeben</string>
+    <string name="log_weight_dialog_description">Gewicht eingeben</string>
 
     <string name="dialog_event_detail_title">Ereignisdetails</string>
     <string name="dialog_event_detail_close_button">OK</string>

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

@@ -3,18 +3,9 @@
     <string name="title">🌜 LunaTracker 🌛</string>
     <string name="logbook">Entrées enregistrées</string>
 
-    <string name="log_bottle_dialog_title">Biberon</string>
-    <string name="log_bottle_dialog_description">Renseignez la quantité contenue dans le biberon</string>
-
-    <string name="log_weight_dialog_title">Poids</string>
-    <string name="log_weight_dialog_description">Renseignez le poids</string>
-
-    <string name="log_temperature_dialog_title">Température</string>
-    <string name="log_temperature_dialog_description">Renseignez la Température</string>
-
     <string name="event_bottle_desc">Biberon</string>
     <string name="event_food_desc">Nourriture</string>
-    <string name="event_scale_desc">Poids</string>
+    <string name="event_weight_desc">Poids</string>
     <string name="event_breastfeeding_left_desc">Allaitement (sein gauche)</string>
     <string name="event_breastfeeding_both_desc">Allaitement</string>
     <string name="event_breastfeeding_right_desc">Allaitement (sein droit)</string>
@@ -27,7 +18,7 @@
     <string name="event_colic_desc">Colique gazeuse</string>
     <string name="event_unknown_desc"></string>
 
-    <string name="overflow_event_scale">⚖️ Poids</string>
+    <string name="overflow_event_weight">⚖️ Poids</string>
     <string name="overflow_event_medicine">💊 Médicament</string>
     <string name="overflow_event_enema">🪠 Lavement</string>
     <string name="overflow_event_note">📝 Note</string>
@@ -76,10 +67,13 @@
     <string name="trim_logbook_dialog_button_ok">Supprimer les vieilles entrées maintenant</string>
     <string name="trim_logbook_dialog_button_cancel">Me rappeller plus tard</string>
 
-    <string name="log_notes_dialog_description">Notes:</string>
+    <string name="log_bottle_dialog_description">Renseignez la quantité contenue dans le biberon</string>
     <string name="log_medicine_dialog_description">nom du médicament, quantité, type, notes …:</string>
-    <string name="log_notes_dialog_qty_hint">Quantité (ou vide)</string>
+    <string name="log_notes_dialog_description">Notes:</string>
     <string name="log_notes_dialog_note_hint">Notes ...</string>
+    <string name="log_notes_dialog_qty_hint">Quantité (ou vide)</string>
+    <string name="log_temperature_dialog_description">Renseignez la Température</string>
+    <string name="log_weight_dialog_description">Renseignez le poids</string>
 
     <string name="dialog_event_detail_title">Détails de l\'entrée</string>
     <string name="dialog_event_detail_close_button">OK</string>

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

@@ -3,16 +3,7 @@
     <string name="title">🌜 LunaTracker 🌛</string>
     <string name="logbook">Diario di bordo</string>
 
-    <string name="log_bottle_dialog_title">Biberon</string>
-    <string name="log_bottle_dialog_description">Inserisci la quantità contenuta nel biberon</string>
-
-    <string name="log_weight_dialog_title">Pesata</string>
-    <string name="log_weight_dialog_description">Inserisci il peso rilevato</string>
-
-    <string name="log_temperature_dialog_title">Temperatura</string>
-    <string name="log_temperature_dialog_description">Inserisci la temperatura</string>
-
-    <string name="overflow_event_scale">⚖️ Peso</string>
+    <string name="overflow_event_weight">⚖️ Peso</string>
     <string name="overflow_event_medicine">💊 Medicina</string>
     <string name="overflow_event_enema">🪠 Clistere</string>
     <string name="overflow_event_note">📝 Nota</string>
@@ -21,7 +12,7 @@
 
     <string name="event_bottle_desc">Biberon</string>
     <string name="event_food_desc">Cibo</string>
-    <string name="event_scale_desc">Pesata</string>
+    <string name="event_weight_desc">Pesata</string>
     <string name="event_breastfeeding_left_desc">Allatt. al seno (sx)</string>
     <string name="event_breastfeeding_both_desc">Allatt. al seno</string>
     <string name="event_breastfeeding_right_desc">Allatt. al seno (dx)</string>
@@ -76,10 +67,13 @@
     <string name="trim_logbook_dialog_button_ok">Cancella i più vecchi</string>
     <string name="trim_logbook_dialog_button_cancel">Ricordamelo dopo</string>
 
-    <string name="log_notes_dialog_description">Note:</string>
+    <string name="log_bottle_dialog_description">Inserisci la quantità contenuta nel biberon</string>
     <string name="log_medicine_dialog_description">Nome della medicina, quantità, formato, note…:</string>
-    <string name="log_notes_dialog_qty_hint">Quantità, o vuoto</string>
+    <string name="log_notes_dialog_description">Note:</string>
     <string name="log_notes_dialog_note_hint">Inserisci le note</string>
+    <string name="log_notes_dialog_qty_hint">Quantità, o vuoto</string>
+    <string name="log_temperature_dialog_description">Inserisci la temperatura</string>
+    <string name="log_weight_dialog_description">Inserisci il peso rilevato</string>
 
     <string name="dialog_event_detail_title">Dettaglio evento</string>
     <string name="dialog_event_detail_close_button">OK</string>

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
     <string-array name="AmountLabels">
+        <item>@string/amount_unspecified</item>
         <item>@string/amount_little</item>
         <item>@string/amount_normal</item>
         <item>@string/amount_plenty</item>

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

@@ -3,21 +3,9 @@
     <string name="title">🌜 LunaTracker 🌛</string>
     <string name="logbook">Logged events</string>
 
-    <string name="log_bottle_dialog_title">Baby bottle</string>
-    <string name="log_bottle_dialog_description">Insert the quantity contained in the baby bottle</string>
-
-    <string name="log_weight_dialog_title">Weight</string>
-    <string name="log_weight_dialog_description">Insert the weight</string>
-
-    <string name="log_temperature_dialog_title">Temperature</string>
-    <string name="log_temperature_dialog_description">Insert the temperature</string>
-
-    <string name="log_puke_dialog_title">Puke</string>
-    <string name="log_puke_dialog_description">Select the amount</string>
-
     <string name="event_bottle_type" translatable="false">🍼</string>
     <string name="event_food_type" translatable="false">🥣</string>
-    <string name="event_scale_type" translatable="false">⚖️</string>
+    <string name="event_weight_type" translatable="false">⚖️</string>
     <string name="event_breastfeeding_left_type" translatable="false">🤱 ←</string>
     <string name="event_breastfeeding_both_type" translatable="false">🤱 ↔</string>
     <string name="event_breastfeeding_right_type" translatable="false">🤱 →</string>
@@ -30,11 +18,12 @@
     <string name="event_colic_type" translatable="false">💨</string>
     <string name="event_puke_type" translatable="false">🤮</string>
     <string name="event_bath_type" translatable="false">🛁</string>
+    <string name="event_sleep_type" translatable="false">💤</string>
     <string name="event_unknown_type" translatable="false">\?</string>
 
     <string name="event_bottle_desc">Baby bottle</string>
     <string name="event_food_desc">Food</string>
-    <string name="event_scale_desc">Weight</string>
+    <string name="event_weight_desc">Weight</string>
     <string name="event_breastfeeding_left_desc">Breastfeeding (left)</string>
     <string name="event_breastfeeding_both_desc">Breastfeeding</string>
     <string name="event_breastfeeding_right_desc">Breastfeeding (right)</string>
@@ -47,21 +36,24 @@
     <string name="event_colic_desc">Gaseous colic</string>
     <string name="event_puke_desc">Puke</string>
     <string name="event_bath_desc">Bath</string>
+    <string name="event_sleep_desc">Sleep</string>
     <string name="event_unknown_desc"></string>
 
-    <string name="overflow_event_scale">⚖️ Weight</string>
+    <string name="overflow_event_weight">⚖️ Weight</string>
     <string name="overflow_event_medicine">💊 Medicine</string>
     <string name="overflow_event_enema">🪠 Enema</string>
     <string name="overflow_event_note">📝 Note</string>
     <string name="overflow_event_temperature">🌡️ Temperature</string>
     <string name="overflow_event_colic">💨 Gaseous colic</string>
     <string name="overflow_event_puke">🤮 Puke</string>
+    <string name="overflow_event_sleep">💤 Sleep</string>
     <string name="overflow_event_bath">🛁 Bath</string>
 
     <string name="toast_event_added">Event logged</string>
     <string name="toast_logbook_saved">Logbook saved</string>
     <string name="toast_event_add_error">Unable to log the event</string>
     <string name="toast_integer_error">Invalid value. Insert an integer.</string>
+    <string name="toast_date_error">Invalid date.</string>
 
     <string name="now">now</string>
     <string name="second_ago">sec</string>
@@ -75,6 +67,7 @@
     <string name="year_ago">year</string>
     <string name="years_ago">years</string>
 
+    <string name="amount_unspecified"></string>
     <string name="amount_little">Little</string>
     <string name="amount_normal">Normal</string>
     <string name="amount_plenty">Plenty</string>
@@ -114,10 +107,16 @@
     <string name="trim_logbook_dialog_button_ok">Trim it now</string>
     <string name="trim_logbook_dialog_button_cancel">Remind me later</string>
 
-    <string name="log_notes_dialog_description">Notes:</string>
+    <string name="log_amount_dialog_description">Select the amount:</string>
+    <string name="log_bottle_dialog_description">Insert the quantity contained in the baby bottle:</string>
     <string name="log_medicine_dialog_description">Medicine name, quantity, type, notes…:</string>
-    <string name="log_notes_dialog_qty_hint">Quantity (or empty)</string>
+    <string name="log_notes_dialog_description">Notes:</string>
     <string name="log_notes_dialog_note_hint">Write some notes</string>
+    <string name="log_notes_dialog_qty_hint">Quantity (or empty)</string>
+    <string name="log_temperature_dialog_description">Select the temperature:</string>
+    <string name="log_unknown_dialog_description"></string>
+    <string name="log_weight_dialog_description">Insert the weight:</string>
+    <string name="log_sleep_dialog_description">Select sleep range:</string>
 
     <string name="measurement_unit_liquid_base_metric" translatable="false">ml</string>
     <string name="measurement_unit_weight_base_metric" translatable="false">g</string>
@@ -133,7 +132,6 @@
     <string name="row_luna_event_time">Time</string>
 
     <string name="dialog_event_detail_title">Event detail</string>
-    <string name="dialog_event_detail_datetime_icon" translatable="false">🕒 %s</string>
     <string name="dialog_event_detail_close_button">OK</string>
     <string name="dialog_event_detail_delete_button">Delete</string>
     <string name="dialog_event_detail_quantity">Quantity</string>