diff --git a/app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt b/app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt
index d2900e9..947ab4f 100644
--- a/app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt
+++ b/app/src/main/java/it/danieleverducci/lunatracker/MainActivity.kt
@@ -12,6 +12,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
+import android.widget.Button
 import android.widget.EditText
 import android.widget.NumberPicker
 import android.widget.PopupWindow
@@ -62,7 +63,7 @@ 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 +82,30 @@ 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 +127,9 @@ 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 +192,456 @@ 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: (Long) -> 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(dateTime.time.time / 1000)
+                    },
+                    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 durationTextView = dialogView.findViewById<TextView>(R.id.dialog_date_duration)
+        val durationNowButton = dialogView.findViewById<Button>(R.id.dialog_date_duration_now)
+        val datePicker = dialogView.findViewById<TextView>(R.id.dialog_date_picker)
+        val durationMinus15Button = dialogView.findViewById<Button>(R.id.dialog_date_duration_minus15)
+        val durationMinus5Button = dialogView.findViewById<Button>(R.id.dialog_date_duration_minus5)
+        val durationPlus15Button = dialogView.findViewById<Button>(R.id.dialog_date_duration_plus15)
+        val durationPlus5Button = dialogView.findViewById<Button>(R.id.dialog_date_duration_plus5)
+
+        val currentDurationTextColor = durationTextView.currentTextColor
+        val invalidDurationTextColor = ContextCompat.getColor(this, R.color.danger)
+
+        var duration = event.quantity
+
+        fun isValidTime(timeSeconds: Long, durationSeconds: Int): Boolean {
+            val now = Calendar.getInstance().time.time / 1000
+            return (timeSeconds + durationSeconds) <= now && durationSeconds < (12 * 60 * 60)
+        }
+
+        val onDateChange = { time: Long ->
+            durationTextView.setTextColor(currentDurationTextColor)
+
+            if (duration == 0) {
+                // baby is sleeping
+                durationTextView.text = "💤"
+            } else {
+                durationTextView.text = DateUtils.formatTimeDuration(applicationContext, duration.toLong())
+                if (!isValidTime(time, duration)) {
+                    durationTextView.setTextColor(invalidDurationTextColor)
+                }
+            }
+        }
+
+        val pickedDateTime = datePickerHelper(event.time, datePicker, onDateChange)
+
+        onDateChange(pickedDateTime.time.time / 1000)
+
+        fun adjust(minutes: Int) {
+            duration += minutes * 60
+            if (duration < 0) {
+                duration = 0
+            }
+            onDateChange(pickedDateTime.time.time / 1000)
+        }
+
+        durationMinus15Button.setOnClickListener { adjust(-15) }
+        durationMinus5Button.setOnClickListener { adjust(-5) }
+        durationPlus5Button.setOnClickListener { adjust(5) }
+        durationPlus15Button.setOnClickListener { adjust(15) }
+
+        durationNowButton.setOnClickListener {
+            val now = Calendar.getInstance().time.time / 1000
+            val start = pickedDateTime.time.time / 1000
+            if (now > start) {
+                duration = (now - start).toInt()
+                duration -= duration % 60 // prevent printing of seconds
+                onDateChange(pickedDateTime.time.time / 1000)
+            }
+        }
 
         d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            val pos = spinner.selectedItemPosition
-            logEvent(LunaEvent(LunaEvent.TYPE_PUKE, pos + 1))
+            val time = pickedDateTime.time.time / 1000
+
+            if (isValidTime(time, duration)) {
+                event.time = time
+                event.quantity = duration
+                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 +666,13 @@ 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 +701,86 @@ 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 +789,33 @@ 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 +1175,41 @@ 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({
diff --git a/app/src/main/java/it/danieleverducci/lunatracker/entities/LunaEvent.kt b/app/src/main/java/it/danieleverducci/lunatracker/entities/LunaEvent.kt
index e46ab25..63e268b 100644
--- a/app/src/main/java/it/danieleverducci/lunatracker/entities/LunaEvent.kt
+++ b/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 {
diff --git a/app/src/main/java/it/danieleverducci/lunatracker/repository/LocalSettingsRepository.kt b/app/src/main/java/it/danieleverducci/lunatracker/repository/LocalSettingsRepository.kt
index 1462820..9431194 100644
--- a/app/src/main/java/it/danieleverducci/lunatracker/repository/LocalSettingsRepository.kt
+++ b/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) }
     }
diff --git a/app/src/main/java/utils/DateUtils.kt b/app/src/main/java/utils/DateUtils.kt
index 50b3c70..6180e33 100644
--- a/app/src/main/java/utils/DateUtils.kt
+++ b/app/src/main/java/utils/DateUtils.kt
@@ -62,10 +62,8 @@ class DateUtils {
                 return format(days, hours, R.string.day_ago, R.string.days_ago, R.string.hour_ago, R.string.hours_ago)
             } else if (hours > 0) {
                 return format(hours, minutes, R.string.hour_ago, R.string.hours_ago, R.string.minute_ago, R.string.minutes_ago)
-            } else if (minutes > 0) {
-                return format(minutes, seconds, R.string.minute_ago, R.string.minute_ago, R.string.second_ago, R.string.seconds_ago)
             } else {
-                return context.getString(R.string.now)
+                return format(minutes, seconds, R.string.minute_ago, R.string.minute_ago, R.string.second_ago, R.string.seconds_ago)
             }
         }
 
diff --git a/app/src/main/java/utils/NumericUtils.kt b/app/src/main/java/utils/NumericUtils.kt
index 23ac4f1..e9f130b 100644
--- a/app/src/main/java/utils/NumericUtils.kt
+++ b/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
@@ -82,6 +92,11 @@ class NumericUtils (val context: Context) {
                     else -> ""
                 }
             )
+        } else {
+            formatted.append(when (event.type) {
+                LunaEvent.TYPE_SLEEP -> "💤" // baby is sleeping
+                else -> ""
+            })
         }
         return formatted.toString()
     }
diff --git a/app/src/main/res/layout/puke_dialog.xml b/app/src/main/res/layout/dialog_edit_amount.xml
similarity index 67%
rename from app/src/main/res/layout/puke_dialog.xml
rename to app/src/main/res/layout/dialog_edit_amount.xml
index 6f924a0..2a4b4b7 100644
--- a/app/src/main/res/layout/puke_dialog.xml
+++ b/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>
diff --git a/app/src/main/res/layout/dialog_edit_bottle.xml b/app/src/main/res/layout/dialog_edit_bottle.xml
new file mode 100644
index 0000000..9300467
--- /dev/null
+++ b/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>
diff --git a/app/src/main/res/layout/dialog_edit_duration.xml b/app/src/main/res/layout/dialog_edit_duration.xml
new file mode 100644
index 0000000..7ca379d
--- /dev/null
+++ b/app/src/main/res/layout/dialog_edit_duration.xml
@@ -0,0 +1,69 @@
+<?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">
+
+    <TextView
+        android:id="@+id/dialog_date_duration"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="20sp"
+        android:text="💤"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:layout_marginTop="20dp"
+        android:layout_marginHorizontal="10dp"
+        android:orientation="horizontal">
+
+        <Button
+            android:id="@+id/dialog_date_duration_minus15"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="-15"/>
+
+        <Button
+            android:id="@+id/dialog_date_duration_minus5"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="-5"/>
+
+        <Button
+            android:id="@+id/dialog_date_duration_now"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="@string/now"/>
+
+        <Button
+            android:id="@+id/dialog_date_duration_plus5"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="+5"/>
+
+        <Button
+            android:id="@+id/dialog_date_duration_plus15"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_weight="1"
+            android:text="+15"/>
+
+    </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>
diff --git a/app/src/main/res/layout/dialog_edit_notes.xml b/app/src/main/res/layout/dialog_edit_notes.xml
new file mode 100644
index 0000000..241651f
--- /dev/null
+++ b/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>
\ No newline at end of file
diff --git a/app/src/main/res/layout/number_picker_dialog.xml b/app/src/main/res/layout/dialog_edit_plain.xml
similarity index 59%
rename from app/src/main/res/layout/number_picker_dialog.xml
rename to app/src/main/res/layout/dialog_edit_plain.xml
index ce2aa8b..62cc4eb 100644
--- a/app/src/main/res/layout/number_picker_dialog.xml
+++ b/app/src/main/res/layout/dialog_edit_plain.xml
@@ -4,16 +4,12 @@
     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_height="wrap_content"/>
+
 </LinearLayout>
diff --git a/app/src/main/res/layout/temperature_dialog.xml b/app/src/main/res/layout/dialog_edit_temperature.xml
similarity index 83%
rename from app/src/main/res/layout/temperature_dialog.xml
rename to app/src/main/res/layout/dialog_edit_temperature.xml
index 292ed19..b4b3f65 100644
--- a/app/src/main/res/layout/temperature_dialog.xml
+++ b/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>
diff --git a/app/src/main/res/layout/dialog_edit_weight.xml b/app/src/main/res/layout/dialog_edit_weight.xml
new file mode 100644
index 0000000..31dc8de
--- /dev/null
+++ b/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>
diff --git a/app/src/main/res/layout/dialog_event_detail.xml b/app/src/main/res/layout/dialog_event_details.xml
similarity index 95%
rename from app/src/main/res/layout/dialog_event_detail.xml
rename to app/src/main/res/layout/dialog_event_details.xml
index 137baa9..3335b95 100644
--- a/app/src/main/res/layout/dialog_event_detail.xml
+++ b/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"
diff --git a/app/src/main/res/layout/dialog_notes.xml b/app/src/main/res/layout/dialog_notes.xml
deleted file mode 100644
index 6d30a5e..0000000
--- a/app/src/main/res/layout/dialog_notes.xml
+++ /dev/null
@@ -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>
\ No newline at end of file
diff --git a/app/src/main/res/layout/more_events_popup.xml b/app/src/main/res/layout/more_events_popup.xml
index 34ee31b..ef0cdf7 100644
--- a/app/src/main/res/layout/more_events_popup.xml
+++ b/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"
diff --git a/app/src/main/res/layout/number_edit_dialog.xml b/app/src/main/res/layout/number_edit_dialog.xml
deleted file mode 100644
index 0c1d211..0000000
--- a/app/src/main/res/layout/number_edit_dialog.xml
+++ /dev/null
@@ -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>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 49ed835..b7ddd7d 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/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>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 3d783db..9364887 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/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>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index e6adaa2..3e1fdd2 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/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>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 4f5ae1a..87a93d3 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/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>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index c612ca8..88ebd46 100644
--- a/app/src/main/res/values/strings.xml
+++ b/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">Set sleep duration:</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>