activity_setting: fine tune layout style

For multiple users it helps to
keep track about who did what.

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

@@ -13,6 +13,7 @@ import android.view.ViewGroup
 import android.widget.AdapterView
 import android.widget.ArrayAdapter
 import android.widget.EditText
+import android.widget.LinearLayout
 import android.widget.NumberPicker
 import android.widget.PopupWindow
 import android.widget.Spinner
@@ -41,15 +42,14 @@ import okio.IOException
 import org.json.JSONException
 import utils.DateUtils
 import utils.NumericUtils
-import java.text.DateFormat
 import java.util.Calendar
 import java.util.Date
 
 class MainActivity : AppCompatActivity() {
     companion object {
-        val TAG = "MainActivity"
-        val UPDATE_EVERY_SECS: Long = 30
-        val DEBUG_CHECK_LOGBOOK_CONSISTENCY = false
+        const val TAG = "MainActivity"
+        const val UPDATE_EVERY_SECS: Long = 30
+        const val DEBUG_CHECK_LOGBOOK_CONSISTENCY = false
     }
 
     var logbook: Logbook? = null
@@ -58,6 +58,7 @@ class MainActivity : AppCompatActivity() {
     lateinit var buttonsContainer: ViewGroup
     lateinit var recyclerView: RecyclerView
     lateinit var handler: Handler
+    var signature = ""
     var savingEvent = false
     val updateListRunnable: Runnable = Runnable {
         if (logbook != null && !pauseLogbookUpdate)
@@ -113,24 +114,24 @@ class MainActivity : AppCompatActivity() {
         moreButton.setOnClickListener {
             showOverflowPopupWindow(moreButton)
         }
-        findViewById<View>(R.id.button_no_connection_settings).setOnClickListener({
+        findViewById<View>(R.id.button_no_connection_settings).setOnClickListener {
             showSettings()
-        })
-        findViewById<View>(R.id.button_settings).setOnClickListener({
+        }
+        findViewById<View>(R.id.button_settings).setOnClickListener {
             showSettings()
-        })
-        findViewById<View>(R.id.button_no_connection_retry).setOnClickListener({
+        }
+        findViewById<View>(R.id.button_no_connection_retry).setOnClickListener {
             // This may happen at start, when logbook is still null: better ask the logbook list
             loadLogbookList()
-        })
-        findViewById<View>(R.id.button_sync).setOnClickListener({
+        }
+        findViewById<View>(R.id.button_sync).setOnClickListener {
             loadLogbookList()
-        })
+        }
     }
 
     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)
             }
@@ -169,6 +170,8 @@ class MainActivity : AppCompatActivity() {
             logbookRepo = FileLogbookRepository()
         }
 
+        signature = settingsRepository.loadSignature()
+
         val noBreastfeeding = settingsRepository.loadNoBreastfeeding()
         findViewById<View>(R.id.layout_nipples).visibility = when (noBreastfeeding) {
             true -> View.GONE
@@ -208,7 +211,7 @@ class MainActivity : AppCompatActivity() {
         numberPicker.wrapSelectorWheel = false
         numberPicker.value = localSettings.loadBabyBottleContent()
         d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
-            logEvent(LunaEvent(LunaEvent.TYPE_BABY_BOTTLE, numberPicker.value * 10))
+            logEvent(LunaEvent(LunaEvent.TYPE_BABY_BOTTLE, signature, numberPicker.value * 10))
             localSettings.saveBabyBottleContent(numberPicker.value)
         }
         d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
@@ -227,7 +230,7 @@ class MainActivity : AppCompatActivity() {
         d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
             val weight = weightET.text.toString().toIntOrNull()
             if (weight != null)
-                logEvent(LunaEvent(LunaEvent.TYPE_WEIGHT, weight))
+                logEvent(LunaEvent(LunaEvent.TYPE_WEIGHT, signature, weight))
             else
                 Toast.makeText(this, R.string.toast_integer_error, Toast.LENGTH_SHORT).show()
         }
@@ -253,7 +256,7 @@ class MainActivity : AppCompatActivity() {
         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))
+            logEvent(LunaEvent(LunaEvent.TYPE_TEMPERATURE, signature, temperature))
         }
         d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
         val alertDialog = d.create()
@@ -340,7 +343,6 @@ class MainActivity : AppCompatActivity() {
     fun showEventDetailDialog(event: LunaEvent, items: ArrayList<LunaEvent>) {
         // 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 dateFormat = DateFormat.getDateTimeInstance()
         val d = AlertDialog.Builder(this)
         d.setTitle(R.string.dialog_event_detail_title)
         val dialogView = layoutInflater.inflate(R.layout.dialog_event_detail, null)
@@ -352,8 +354,9 @@ class MainActivity : AppCompatActivity() {
 
         val currentDateTime = Calendar.getInstance()
         currentDateTime.time = Date(event.time * 1000)
+
         val dateTextView = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_date)
-        dateTextView.text = String.format(getString(R.string.dialog_event_detail_datetime_icon), dateFormat.format(currentDateTime.time))
+        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)
@@ -366,11 +369,9 @@ class MainActivity : AppCompatActivity() {
                 TimePickerDialog(this, { _, hour, minute ->
                     val pickedDateTime = Calendar.getInstance()
                     pickedDateTime.set(year, month, day, hour, minute)
-                    currentDateTime.time = pickedDateTime.time
-                    dateTextView.text = String.format(getString(R.string.dialog_event_detail_datetime_icon), dateFormat.format(currentDateTime.time))
-
                     // Save event and move it to the right position in the logbook
-                    event.time = currentDateTime.time.time / 1000 // Seconds since epoch
+                    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()
@@ -389,6 +390,14 @@ class MainActivity : AppCompatActivity() {
             pauseLogbookUpdate = false
         })
 
+        // show optional signature
+        dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_signature).text = event.signature
+        dialogView.findViewById<LinearLayout>(R.id.dialog_event_signature_layout).visibility = if (event.signature.isNotEmpty()) {
+            View.VISIBLE
+        } else {
+            View.GONE
+        }
+
         // create next/previous links to events of the same type
 
         val previousTextView = dialogView.findViewById<TextView>(R.id.dialog_event_previous)
@@ -772,24 +781,30 @@ 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))
+                askNotes(LunaEvent(LunaEvent.TYPE_MEDICINE, signature))
                 dismiss()
             }
             contentView.findViewById<View>(R.id.button_enema).setOnClickListener({
-                logEvent(LunaEvent(LunaEvent.TYPE_ENEMA))
+                logEvent(LunaEvent(LunaEvent.TYPE_ENEMA, signature))
                 dismiss()
             })
             contentView.findViewById<View>(R.id.button_note).setOnClickListener({
-                askNotes(LunaEvent(LunaEvent.TYPE_NOTE))
+                askNotes(LunaEvent(LunaEvent.TYPE_NOTE, signature))
                 dismiss()
             })
             contentView.findViewById<View>(R.id.button_temperature).setOnClickListener({
                 askTemperatureValue()
                 dismiss()
             })
+            contentView.findViewById<View>(R.id.button_puke).setOnClickListener({
+                logEvent(
+                    LunaEvent(LunaEvent.TYPE_PUKE, signature)
+                )
+                dismiss()
+            })
             contentView.findViewById<View>(R.id.button_colic).setOnClickListener({
                 logEvent(
-                    LunaEvent(LunaEvent.TYPE_COLIC)
+                    LunaEvent(LunaEvent.TYPE_COLIC, signature)
                 )
                 dismiss()
             })
@@ -797,6 +812,12 @@ class MainActivity : AppCompatActivity() {
                 askWeightValue()
                 dismiss()
             })
+            contentView.findViewById<View>(R.id.button_bath).setOnClickListener({
+                logEvent(
+                    LunaEvent(LunaEvent.TYPE_BATH, signature)
+                )
+                dismiss()
+            })
         }.also { popupWindow ->
             popupWindow.setOnDismissListener({
                 Handler(mainLooper).postDelayed({

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

@@ -2,6 +2,7 @@ package it.danieleverducci.lunatracker
 
 import android.os.Bundle
 import android.view.View
+import android.widget.EditText
 import android.widget.RadioButton
 import android.widget.TextView
 import android.widget.Toast
@@ -24,6 +25,7 @@ open class SettingsActivity : AppCompatActivity() {
     protected lateinit var textViewWebDAVPass: TextView
     protected lateinit var progressIndicator: LinearProgressIndicator
     protected lateinit var switchNoBreastfeeding: SwitchMaterial
+    protected lateinit var textViewSignature: EditText
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -36,6 +38,7 @@ open class SettingsActivity : AppCompatActivity() {
         textViewWebDAVPass = findViewById(R.id.settings_data_webdav_pass)
         progressIndicator = findViewById(R.id.progress_indicator)
         switchNoBreastfeeding = findViewById(R.id.switch_no_breastfeeding)
+        textViewSignature = findViewById(R.id.settings_signature)
 
         findViewById<View>(R.id.settings_save).setOnClickListener({
             validateAndSave()
@@ -52,18 +55,20 @@ open class SettingsActivity : AppCompatActivity() {
         val dataRepo = settingsRepository.loadDataRepository()
         val webDavCredentials = settingsRepository.loadWebdavCredentials()
         val noBreastfeeding = settingsRepository.loadNoBreastfeeding()
+        val signature = settingsRepository.loadSignature()
 
         when (dataRepo) {
             LocalSettingsRepository.DATA_REPO.LOCAL_FILE -> radioDataLocal.isChecked = true
             LocalSettingsRepository.DATA_REPO.WEBDAV -> radioDataWebDAV.isChecked = true
         }
 
+        textViewSignature.setText(signature)
         switchNoBreastfeeding.isChecked = noBreastfeeding
 
         if (webDavCredentials != null) {
-            textViewWebDAVUrl.setText(webDavCredentials[0])
-            textViewWebDAVUser.setText(webDavCredentials[1])
-            textViewWebDAVPass.setText(webDavCredentials[2])
+            textViewWebDAVUrl.text = webDavCredentials[0]
+            textViewWebDAVUser.text = webDavCredentials[1]
+            textViewWebDAVPass.text = webDavCredentials[2]
         }
     }
 
@@ -156,6 +161,7 @@ open class SettingsActivity : AppCompatActivity() {
             else LocalSettingsRepository.DATA_REPO.LOCAL_FILE
         )
         settingsRepository.saveNoBreastfeeding(switchNoBreastfeeding.isChecked)
+        settingsRepository.saveSignature(textViewSignature.text.toString())
         settingsRepository.saveWebdavCredentials(
             textViewWebDAVUrl.text.toString(),
             textViewWebDAVUser.text.toString(),
@@ -170,7 +176,7 @@ open class SettingsActivity : AppCompatActivity() {
      */
     private fun copyLocalLogbooksToWebdav(webDAVLogbookRepository: WebDAVLogbookRepository, listener: OnCopyLocalLogbooksToWebdavFinishedListener) {
         Thread(Runnable {
-            var errors = StringBuilder()
+            val errors = StringBuilder()
             val fileLogbookRepo = FileLogbookRepository()
             val logbooks = fileLogbookRepo.getAllLogbooks(this)
             for (logbook in logbooks) {

app/src/main/java/it/danieleverducci/lunatracker/adapters/LunaEventRecyclerAdapter.kt

@@ -53,7 +53,7 @@ class LunaEventRecyclerAdapter: RecyclerView.Adapter<LunaEventRecyclerAdapter.Lu
         holder.quantity.setTextColor(ContextCompat.getColor(context, R.color.textColor))
         // Contents
         holder.type.text = item.getTypeEmoji(context)
-        holder.description.text = when(item.type) {
+        holder.description.text = when (item.type) {
             LunaEvent.TYPE_MEDICINE -> item.notes
             LunaEvent.TYPE_NOTE -> item.notes
             LunaEvent.TYPE_CUSTOM -> item.notes

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

@@ -28,6 +28,8 @@ class LunaEvent: Comparable<LunaEvent> {
         const val TYPE_COLIC = "COLIC"
         const val TYPE_TEMPERATURE = "TEMPERATURE"
         const val TYPE_FOOD = "FOOD"
+        const val TYPE_PUKE = "PUKE"
+        const val TYPE_BATH = "BATH"
     }
 
     private val jo: JSONObject
@@ -53,6 +55,12 @@ class LunaEvent: Comparable<LunaEvent> {
         set(value) {
             jo.put("notes", value)
         }
+    var signature: String
+        get(): String = jo.optString("signature")
+        set(value) {
+            if (value.isNotEmpty())
+                jo.put("signature", value)
+        }
 
     constructor(jo: JSONObject) {
         this.jo = jo
@@ -61,16 +69,18 @@ class LunaEvent: Comparable<LunaEvent> {
             throw IllegalArgumentException("JSONObject is not a LunaEvent")
     }
 
-    constructor(type: String) {
+    constructor(type: String, signature: String) {
         this.jo = JSONObject()
         this.time = System.currentTimeMillis() / 1000
+        this.signature = signature
         this.type = type
     }
 
-    constructor(type: String, quantity: Int) {
+    constructor(type: String, signature: String, quantity: Int) {
         this.jo = JSONObject()
         this.time = System.currentTimeMillis() / 1000
         this.type = type
+        this.signature = signature
         this.quantity = quantity
     }
 
@@ -90,6 +100,8 @@ class LunaEvent: Comparable<LunaEvent> {
                 TYPE_TEMPERATURE -> R.string.event_temperature_type
                 TYPE_COLIC -> R.string.event_colic_type
                 TYPE_FOOD -> R.string.event_food_type
+                TYPE_PUKE -> R.string.event_puke_type
+                TYPE_BATH -> R.string.event_bath_type
                 else -> R.string.event_unknown_type
             }
         )
@@ -111,6 +123,8 @@ class LunaEvent: Comparable<LunaEvent> {
                 TYPE_TEMPERATURE -> R.string.event_temperature_desc
                 TYPE_COLIC -> R.string.event_colic_desc
                 TYPE_FOOD -> R.string.event_food_desc
+                TYPE_PUKE -> R.string.event_puke_desc
+                TYPE_BATH -> R.string.event_bath_desc
                 else -> R.string.event_unknown_desc
             }
         )
@@ -128,7 +142,7 @@ class LunaEvent: Comparable<LunaEvent> {
     }
 
     override fun toString(): String {
-        return "${type} qty: $quantity time: ${Date(time * 1000)}"
+        return "$type qty: $quantity time: ${Date(time * 1000)}"
     }
 
     override fun compareTo(other: LunaEvent): Int {

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

@@ -13,9 +13,9 @@ import java.io.FilenameFilter
 
 class FileLogbookRepository: LogbookRepository {
     companion object {
-        val TAG = "FileLogbookRepository"
-        val FILE_NAME_START = "data"
-        val FILE_NAME_END = ".json"
+        const val TAG = "FileLogbookRepository"
+        const val FILE_NAME_START = "data"
+        const val FILE_NAME_END = ".json"
     }
 
     override fun loadLogbook(context: Context, name: String, listener: LogbookLoadedListener) {
@@ -32,7 +32,7 @@ class FileLogbookRepository: LogbookRepository {
     fun loadLogbook(context: Context, name: String): Logbook {
         val logbook = Logbook(name)
         val fileName = getFileName(name)
-        val file = File(context.getFilesDir(), fileName)
+        val file = File(context.filesDir, fileName)
         val json = FileInputStream(file).bufferedReader().use { it.readText() }
         val ja = JSONArray(json)
         for (i in 0 until ja.length()) {
@@ -58,7 +58,7 @@ class FileLogbookRepository: LogbookRepository {
 
     fun saveLogbook(context: Context, logbook: Logbook) {
         val fileName = getFileName(logbook.name)
-        val file = File(context.getFilesDir(), fileName)
+        val file = File(context.filesDir, fileName)
         val ja = JSONArray()
         for (l in logbook.logs) {
             ja.put(l.toJson())
@@ -82,7 +82,7 @@ class FileLogbookRepository: LogbookRepository {
     }
 
     private fun listLogbooks(context: Context): ArrayList<String> {
-        val logbooksFileNames = context.getFilesDir().list(object: FilenameFilter {
+        val logbooksFileNames = context.filesDir.list(object: FilenameFilter {
             override fun accept(dir: File?, name: String?): Boolean {
                 if (name == null)
                     return false

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

@@ -7,13 +7,14 @@ import androidx.core.content.edit
 
 class LocalSettingsRepository(val context: Context) {
     companion object {
-        val SHARED_PREFS_FILE_NAME = "lunasettings"
-        val SHARED_PREFS_BB_CONTENT = "bbcontent"
-        val SHARED_PREFS_DATA_REPO = "data_repo"
-        val SHARED_PREFS_DAV_URL = "webdav_url"
-        val SHARED_PREFS_DAV_USER = "webdav_user"
-        val SHARED_PREFS_DAV_PASS = "webdav_password"
-        val SHARED_PREFS_NO_BREASTFEEDING = "no_breastfeeding"
+        const val SHARED_PREFS_FILE_NAME = "lunasettings"
+        const val SHARED_PREFS_BB_CONTENT = "bbcontent"
+        const val SHARED_PREFS_DATA_REPO = "data_repo"
+        const val SHARED_PREFS_DAV_URL = "webdav_url"
+        const val SHARED_PREFS_DAV_USER = "webdav_user"
+        const val SHARED_PREFS_DAV_PASS = "webdav_password"
+        const val SHARED_PREFS_NO_BREASTFEEDING = "no_breastfeeding"
+        const val SHARED_PREFS_SIGNATURE = "signature"
     }
     enum class DATA_REPO {LOCAL_FILE, WEBDAV}
     val sharedPreferences: SharedPreferences
@@ -23,15 +24,23 @@ class LocalSettingsRepository(val context: Context) {
     }
 
     fun saveBabyBottleContent(content: Int) {
-        sharedPreferences.edit().putInt(SHARED_PREFS_BB_CONTENT, content).apply()
+        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) }
+    }
+
+    fun loadSignature(): String {
+        return sharedPreferences.getString(SHARED_PREFS_SIGNATURE, "") ?: ""
+    }
+
     fun saveNoBreastfeeding(content: Boolean) {
-        sharedPreferences.edit().putBoolean(SHARED_PREFS_NO_BREASTFEEDING, content).apply()
+        sharedPreferences.edit { putBoolean(SHARED_PREFS_NO_BREASTFEEDING, content) }
     }
 
     fun loadNoBreastfeeding(): Boolean {
@@ -39,15 +48,15 @@ class LocalSettingsRepository(val context: Context) {
     }
 
     fun saveDataRepository(repo: DATA_REPO) {
-        val spe = sharedPreferences.edit()
-        spe.putString(
-            SHARED_PREFS_DATA_REPO,
-            when (repo) {
-                DATA_REPO.WEBDAV -> "webdav"
-                DATA_REPO.LOCAL_FILE -> "localfile"
-            }
-        )
-        spe.commit()
+        sharedPreferences.edit(commit = true) {
+            putString(
+                SHARED_PREFS_DATA_REPO,
+                when (repo) {
+                    DATA_REPO.WEBDAV -> "webdav"
+                    DATA_REPO.LOCAL_FILE -> "localfile"
+                }
+            )
+        }
     }
 
     fun loadDataRepository(): DATA_REPO {
@@ -60,11 +69,11 @@ class LocalSettingsRepository(val context: Context) {
     }
 
     fun saveWebdavCredentials(url: String, username: String, password: String) {
-        val spe = sharedPreferences.edit()
-        spe.putString(SHARED_PREFS_DAV_URL, url)
-        spe.putString(SHARED_PREFS_DAV_USER, username)
-        spe.putString(SHARED_PREFS_DAV_PASS, password)
-        spe.commit()
+        sharedPreferences.edit(commit = true) {
+            putString(SHARED_PREFS_DAV_URL, url)
+            putString(SHARED_PREFS_DAV_USER, username)
+            putString(SHARED_PREFS_DAV_PASS, password)
+        }
     }
 
     fun loadWebdavCredentials(): Array<String>? {

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

@@ -5,8 +5,13 @@ import android.text.format.DateFormat
 import it.danieleverducci.lunatracker.R
 import java.util.Date
 
+
 class DateUtils {
     companion object {
+        /**
+         * Format time duration in seconds as e.g. "2 hours, 1 min".
+         * Used for the duration to the next/previous event in the event details dialog.
+         */
         fun formatTimeDuration(context: Context, secondsDiff: Long): String {
             var seconds = secondsDiff
 
@@ -65,7 +70,8 @@ class DateUtils {
         }
 
         /**
-         * Formats the provided unix timestamp in a string like "3 hours, 26 minutes ago)
+         * Formats the provided unix timestamp in a string like "3 hours, 26 minutes ago".
+         * Used for the event list.
          */
         fun formatTimeAgo(context: Context, unixTime: Long): String {
             val secondsDiff = (System.currentTimeMillis() / 1000) - unixTime
@@ -100,5 +106,17 @@ class DateUtils {
             }
             return formattedTime.toString()
         }
+
+        /**
+         * Format time as localized string without seconds. E.g. "28 Sept 03:36:00".
+         * The seconds are set to 0 since they are distracting and not relevant.
+         * Used in the event detail dialog.
+         */
+        fun formatDateTime(unixTime: Long): String {
+            val roundedUnixTime = unixTime - (unixTime % 60)
+            val date = Date(roundedUnixTime * 1000)
+            val dateFormat = java.text.DateFormat.getDateTimeInstance()
+            return dateFormat.format(date)
+        }
     }
 }

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

@@ -3,6 +3,7 @@ package utils
 import android.content.Context
 import android.icu.util.LocaleData
 import android.icu.util.ULocale
+import android.os.Build
 import it.danieleverducci.lunatracker.R
 import it.danieleverducci.lunatracker.entities.LunaEvent
 import java.text.NumberFormat
@@ -14,29 +15,45 @@ class NumericUtils (val context: Context) {
     val measurement_unit_weight_tiny: String
     val measurement_unit_temperature_base: String
 
+    private fun isMetricSystem(): Boolean {
+       if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            val measurementSystem = LocaleData.getMeasurementSystem(ULocale.getDefault())
+            return (measurementSystem == LocaleData.MeasurementSystem.SI)
+       } else {
+            val locale = context.resources.configuration.locale
+            return when (locale.country) {
+                // https://en.wikipedia.org/wiki/United_States_customary_units
+                // https://en.wikipedia.org/wiki/Imperial_units
+                "US" -> false // US IMPERIAL
+                // UK, Myanmar, Liberia,
+                "GB", "MM", "LR" -> false // IMPERIAL
+                else -> true // METRIC
+            }
+       }
+    }
+
     init {
         this.numberFormat = NumberFormat.getInstance()
-        val measurementSystem = LocaleData.getMeasurementSystem(ULocale.getDefault())
         this.measurement_unit_liquid_base = context.getString(
-            if (measurementSystem == LocaleData. MeasurementSystem.SI)
+            if (isMetricSystem())
                 R.string.measurement_unit_liquid_base_metric
             else
                 R.string.measurement_unit_liquid_base_imperial
         )
         this.measurement_unit_weight_base = context.getString(
-            if (measurementSystem == LocaleData. MeasurementSystem.SI)
+            if (isMetricSystem())
                 R.string.measurement_unit_weight_base_metric
             else
                 R.string.measurement_unit_weight_base_imperial
         )
         this.measurement_unit_weight_tiny = context.getString(
-            if (measurementSystem == LocaleData. MeasurementSystem.SI)
+            if (isMetricSystem())
                 R.string.measurement_unit_weight_tiny_metric
             else
                 R.string.measurement_unit_weight_tiny_imperial
         )
         this.measurement_unit_temperature_base = context.getString(
-            if (measurementSystem == LocaleData. MeasurementSystem.SI)
+            if (isMetricSystem())
                 R.string.measurement_unit_temperature_base_metric
             else
                 R.string.measurement_unit_temperature_base_imperial
@@ -45,11 +62,13 @@ class NumericUtils (val context: Context) {
 
     fun formatEventQuantity(item: LunaEvent): String {
         val formatted = StringBuilder()
-        if ((item.quantity ?: 0) > 0) {
-            if (item.type == LunaEvent.TYPE_TEMPERATURE)
-                formatted.append((item.quantity / 10.0f).toString())
-            else
-                formatted.append(item.quantity)
+        if (item.quantity > 0) {
+            formatted.append(when (item.type) {
+                LunaEvent.TYPE_TEMPERATURE ->
+                    (item.quantity / 10.0f).toString()
+                else ->
+                    item.quantity
+            })
 
             formatted.append(" ")
             formatted.append(
@@ -70,10 +89,9 @@ class NumericUtils (val context: Context) {
      * @return min, max, normal
      */
     fun getValidEventQuantityRange(lunaEventType: String): Triple<Int, Int, Int>? {
-        val measurementSystem = LocaleData.getMeasurementSystem(ULocale.getDefault())
         return when (lunaEventType) {
             LunaEvent.TYPE_TEMPERATURE -> {
-                if (measurementSystem == LocaleData. MeasurementSystem.SI)
+                if (isMetricSystem())
                     Triple(
                         context.resources.getInteger(R.integer.human_body_temp_min_metric),
                         context.resources.getInteger(R.integer.human_body_temp_max_metric),

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

@@ -119,28 +119,57 @@
                 android:visibility="invisible"/>
         </RadioGroup>
 
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textStyle="bold"
+            android:text="@string/settings_signature" />
+
+        <EditText
+            android:id="@+id/settings_signature"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="20dp"
+            android:layout_marginTop="20dp"
+            android:inputType="textEmailAddress"
+            android:background="@drawable/textview_background"/>
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="30dp"
+            android:layout_marginTop="5dp"
+            android:text="@string/settings_signature_desc"/>
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="horizontal"
-            android:layout_marginTop="5dp"
-            android:layout_marginEnd="30dp">
+            android:layout_marginTop="20dp">
 
             <TextView
                 android:layout_width="0dp"
                 android:layout_weight="1"
                 android:layout_height="wrap_content"
                 android:textStyle="bold"
-                android:text="@string/no_breastfeeding" />
+                android:text="@string/settings_no_breastfeeding" />
 
             <com.google.android.material.switchmaterial.SwitchMaterial
                 android:id="@+id/switch_no_breastfeeding"
-                android:layout_width="0dp"
+                android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
+                android:layout_marginEnd="20dp"
                 android:layout_weight="1" />
 
         </LinearLayout>
 
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="30dp"
+            android:layout_marginTop="5dp"
+            android:text="@string/settings_no_breastfeeding_desc"/>
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"

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

@@ -89,4 +89,25 @@
 
     </LinearLayout>
 
+    <LinearLayout
+        android:id="@+id/dialog_event_signature_layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="5dp"
+            android:text="@string/dialog_event_detail_signature"/>
+
+        <TextView
+            android:id="@+id/dialog_event_detail_type_signature"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="end"
+            android:text="" />
+
+    </LinearLayout>
+
 </LinearLayout>

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

@@ -2,7 +2,7 @@
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:padding="20dp"
+    android:padding="10dp"
     android:background="@color/transparent">
 
     <LinearLayout
@@ -14,27 +14,17 @@
                 android:id="@+id/button_medicine"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                android:padding="20dp"
+                android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_medicine"/>
 
-            <TextView
-                android:id="@+id/button_enema"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_marginTop="10dp"
-                android:padding="20dp"
-                android:background="@drawable/dropdown_list_item_background"
-                style="@style/OverflowMenuText"
-                android:text="@string/overflow_event_enema"/>
-
             <TextView
                 android:id="@+id/button_note"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_marginTop="10dp"
-                android:padding="20dp"
+                android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_note"/>
@@ -44,17 +34,27 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_marginTop="10dp"
-                android:padding="20dp"
+                android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_temperature"/>
 
+            <TextView
+                android:id="@+id/button_puke"
+                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_puke"/>
+
             <TextView
                 android:id="@+id/button_colic"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_marginTop="10dp"
-                android:padding="20dp"
+                android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_colic"/>
@@ -64,11 +64,31 @@
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:layout_marginTop="10dp"
-                android:padding="20dp"
+                android:padding="10dp"
                 android:background="@drawable/dropdown_list_item_background"
                 style="@style/OverflowMenuText"
                 android:text="@string/overflow_event_scale"/>
 
+            <TextView
+                android:id="@+id/button_bath"
+                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_bath"/>
+
+            <TextView
+                android:id="@+id/button_enema"
+                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_enema"/>
+
     </LinearLayout>
 
 </ScrollView>

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

@@ -25,6 +25,8 @@
     <string name="event_note_type" translatable="false">📝</string>
     <string name="event_temperature_type" translatable="false">🌡️</string>
     <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_unknown_type" translatable="false">\?</string>
 
     <string name="event_bottle_desc">Baby bottle</string>
@@ -40,6 +42,8 @@
     <string name="event_note_desc">Note</string>
     <string name="event_temperature_desc">Temperature</string>
     <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_unknown_desc"></string>
 
     <string name="overflow_event_scale">⚖️ Weight</string>
@@ -48,6 +52,8 @@
     <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_bath">🛁 Bath</string>
 
     <string name="toast_event_added">Event logged</string>
     <string name="toast_logbook_saved">Logbook saved</string>
@@ -71,9 +77,9 @@
     <string name="no_connection_go_to_settings">Settings</string>
     <string name="no_connection_retry">Retry</string>
 
-    <string name="no_breastfeeding">No Breastfeeding</string>
-
     <string name="settings_title">Settings</string>
+    <string name="settings_signature">Signature</string>
+    <string name="settings_signature_desc">Attach a signature to each event your create and for others to see. Useful if multiple people add events.</string>
     <string name="settings_storage">Choose where to save data</string>
     <string name="settings_storage_local">On device</string>
     <string name="settings_storage_local_desc">Most privacy-friendly solution: data doesn\'t leave your device</string>
@@ -89,6 +95,8 @@
     <string name="settings_webdav_error_generic">Error while trying to access WebDAV:</string>
     <string name="settings_webdav_creation_error_generic">Unable to save a file on the WebDAV server:</string>
     <string name="settings_webdav_creation_ok">Successfully connected with the WebDAV server</string>
+    <string name="settings_no_breastfeeding">No Breastfeeding</string>
+    <string name="settings_no_breastfeeding_desc">Hide the Breastfeeding buttons for when they are not needed.</string>
     <string name="settings_json_error">There\'s a save file on the server, but it is corrupted or unreadable. Please delete it </string>
     <string name="settings_generic_error">Error: </string>
     <string name="settings_webdav_upload_error">Error while uploading local logbook %1$s to webdav: %2$s</string>
@@ -123,6 +131,7 @@
     <string name="dialog_event_detail_delete_button">Delete</string>
     <string name="dialog_event_detail_quantity">Quantity</string>
     <string name="dialog_event_detail_notes">Notes</string>
+    <string name="dialog_event_detail_signature">Created By</string>
 
     <string name="dialog_add_logbook_title">Add logbook</string>
     <string name="dialog_add_logbook_logbookname">👶 Logbook name</string>