Updated readme with contribution instructions

I already tagged the commit when I accepted the previous PR, so it may have already been picked up by the F-Droid build pipeline. I'll send this one too and see if it makes in time.

README.md

@@ -13,7 +13,24 @@ Dedicated to my daughter Luna.
 
 ![Screenshot](fastlane/metadata/android/en-US/images/phoneScreenshots/1.png)
 
-## Thanks for the valuable contributions to:
+## Contributions
+
+### Why isn't this hosted on GitHub?
+
+I'm using a private git server just because I'm worried for the vast majority of open source code being hosted in a server property of Microsoft and being used to train theirs AI.
+I didn't find a better option, BTW the Gitea project is working on implementing federation, so soon it will be possible to contribute using any other gitea server, selfhosted or not.
+
+### How to contribute
+
+The project is open to contribution, but with some limits:
+
+- I'm sorry I can't accept AI-generated contributions. Reviewing a contribution requires time and effort from my side, while generating code with AI requires very little time and produces non reliable code that must be reviewed in detail. This is effectively shifting the work on my side, and in a forced way. If you feel you need a feature but you're not able to implement it by yourself, I prefer you to create an issue in the repository so I can implement it when I can, in a more mantainable way.
+- I prefer to make project-wide changes (i.e. updating Android target, app name and icon, release number...) by myself.
+
+To contribute, you'll have to create an account on this git instance. Unfortunately, I had to disable registration to avoid huge waves of fake accounts created by bots.
+You can request an account writing to daniele.verducci@ichibi.eu
+
+### Thanks for the valuable contributions to:
 
 - Chepycou (French translation)
 - Daniel Neubauer (German translation)

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "it.danieleverducci.lunatracker"
         minSdk = 21
         targetSdk = 34
-        versionCode = 5
+        versionCode = 7
-        versionName = "0.7"
+        versionName = "0.9"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -60,4 +60,4 @@ dependencies {
     androidTestImplementation(libs.androidx.ui.test.junit4)
     debugImplementation(libs.androidx.ui.tooling)
     debugImplementation(libs.androidx.ui.test.manifest)
-}
+}

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

@@ -41,15 +41,14 @@ 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"
+        const val TAG = "MainActivity"
-        val UPDATE_EVERY_SECS: Long = 30
+        const val UPDATE_EVERY_SECS: Long = 30
-        val DEBUG_CHECK_LOGBOOK_CONSISTENCY = false
+        const val DEBUG_CHECK_LOGBOOK_CONSISTENCY = false
     }
 
     var logbook: Logbook? = null
@@ -58,6 +57,7 @@ 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 +113,24 @@ 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 +169,8 @@ class MainActivity : AppCompatActivity() {
             logbookRepo = FileLogbookRepository()
         }
 
+        signature = settingsRepository.loadSignature()
+
         val noBreastfeeding = settingsRepository.loadNoBreastfeeding()
         findViewById<View>(R.id.layout_nipples).visibility = when (noBreastfeeding) {
             true -> View.GONE
@@ -260,6 +262,26 @@ class MainActivity : AppCompatActivity() {
         alertDialog.show()
     }
 
+    fun askPukeValue() {
+        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)
+        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)
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            val pos = spinner.selectedItemPosition
+            logEvent(LunaEvent(LunaEvent.TYPE_PUKE, pos + 1))
+        }
+        d.setNegativeButton(android.R.string.cancel) { dialogInterface, i -> dialogInterface.dismiss() }
+        val alertDialog = d.create()
+        alertDialog.show()
+    }
+
     fun askNotes(lunaEvent: LunaEvent) {
         val d = AlertDialog.Builder(this)
         val dialogView = layoutInflater.inflate(R.layout.dialog_notes, null)
@@ -340,7 +362,6 @@ 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 +373,9 @@ 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 +388,9 @@ 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 +409,13 @@ class MainActivity : AppCompatActivity() {
             pauseLogbookUpdate = false
         })
 
+        // show optional signature
+        if (event.signature.isNotEmpty()) {
+            val signatureTextEdit = dialogView.findViewById<TextView>(R.id.dialog_event_detail_type_signature)
+            signatureTextEdit.text =  String.format(getString(R.string.dialog_event_detail_signature), event.signature)
+            signatureTextEdit.visibility = View.VISIBLE
+        }
+
         // create next/previous links to events of the same type
 
         val previousTextView = dialogView.findViewById<TextView>(R.id.dialog_event_previous)
@@ -638,6 +665,8 @@ class MainActivity : AppCompatActivity() {
     fun logEvent(event: LunaEvent) {
         savingEvent(true)
 
+        event.signature = signature
+
         setLoading(true)
         logbook?.logs?.add(0, event)
         recyclerView.adapter?.notifyItemInserted(0)
@@ -787,6 +816,10 @@ class MainActivity : AppCompatActivity() {
                 askTemperatureValue()
                 dismiss()
             })
+            contentView.findViewById<View>(R.id.button_puke).setOnClickListener({
+                askPukeValue()
+                dismiss()
+            })
             contentView.findViewById<View>(R.id.button_colic).setOnClickListener({
                 logEvent(
                     LunaEvent(LunaEvent.TYPE_COLIC)
@@ -797,6 +830,12 @@ class MainActivity : AppCompatActivity() {
                 askWeightValue()
                 dismiss()
             })
+            contentView.findViewById<View>(R.id.button_bath).setOnClickListener({
+                logEvent(
+                    LunaEvent(LunaEvent.TYPE_BATH)
+                )
+                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])
+            textViewWebDAVUrl.text = webDavCredentials[0]
-            textViewWebDAVUser.setText(webDavCredentials[1])
+            textViewWebDAVUser.text = webDavCredentials[1]
-            textViewWebDAVPass.setText(webDavCredentials[2])
+            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
@@ -90,6 +98,8 @@ 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 +121,8 @@ 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 +140,7 @@ 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"
+        const val TAG = "FileLogbookRepository"
-        val FILE_NAME_START = "data"
+        const val FILE_NAME_START = "data"
-        val FILE_NAME_END = ".json"
+        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"
+        const val SHARED_PREFS_FILE_NAME = "lunasettings"
-        val SHARED_PREFS_BB_CONTENT = "bbcontent"
+        const val SHARED_PREFS_BB_CONTENT = "bbcontent"
-        val SHARED_PREFS_DATA_REPO = "data_repo"
+        const val SHARED_PREFS_DATA_REPO = "data_repo"
-        val SHARED_PREFS_DAV_URL = "webdav_url"
+        const val SHARED_PREFS_DAV_URL = "webdav_url"
-        val SHARED_PREFS_DAV_USER = "webdav_user"
+        const val SHARED_PREFS_DAV_USER = "webdav_user"
-        val SHARED_PREFS_DAV_PASS = "webdav_password"
+        const val SHARED_PREFS_DAV_PASS = "webdav_password"
-        val SHARED_PREFS_NO_BREASTFEEDING = "no_breastfeeding"
+        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()
+        sharedPreferences.edit(commit = true) {
-        spe.putString(
+            putString(
-            SHARED_PREFS_DATA_REPO,
+                SHARED_PREFS_DATA_REPO,
-            when (repo) {
+                when (repo) {
-                DATA_REPO.WEBDAV -> "webdav"
+                    DATA_REPO.WEBDAV -> "webdav"
-                DATA_REPO.LOCAL_FILE -> "localfile"
+                    DATA_REPO.LOCAL_FILE -> "localfile"
-            }
+                }
-        )
+            )
-        spe.commit()
+        }
     }
 
     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()
+        sharedPreferences.edit(commit = true) {
-        spe.putString(SHARED_PREFS_DAV_URL, url)
+            putString(SHARED_PREFS_DAV_URL, url)
-        spe.putString(SHARED_PREFS_DAV_USER, username)
+            putString(SHARED_PREFS_DAV_USER, username)
-        spe.putString(SHARED_PREFS_DAV_PASS, password)
+            putString(SHARED_PREFS_DAV_PASS, password)
-        spe.commit()
+        }
     }
 
     fun loadWebdavCredentials(): Array<String>? {

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

@@ -1,12 +1,17 @@
 package utils
 
 import android.content.Context
+import android.os.Build
 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 +106,21 @@ class DateUtils {
             }
             return formattedTime.toString()
         }
+
+        /**
+         * Format time as localized string without seconds. E.g. "Sept 18, 2025, 03:36 PM".
+         * Used in the event detail dialog.
+         */
+        fun formatDateTime(unixTime: Long): String {
+            val date = Date(unixTime * 1000)
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                val dateFormat = android.icu.text.DateFormat.getDateTimeInstance(android.icu.text.DateFormat.DEFAULT, android.icu.text.DateFormat.SHORT)
+                return dateFormat.format(date)
+            } else {
+                // fallback
+                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 +62,15 @@ class NumericUtils (val context: Context) {
 
     fun formatEventQuantity(item: LunaEvent): String {
         val formatted = StringBuilder()
-        if ((item.quantity ?: 0) > 0) {
+        if (item.quantity > 0) {
-            if (item.type == LunaEvent.TYPE_TEMPERATURE)
+            formatted.append(when (item.type) {
-                formatted.append((item.quantity / 10.0f).toString())
+                LunaEvent.TYPE_TEMPERATURE ->
-            else
+                    (item.quantity / 10.0f).toString()
-                formatted.append(item.quantity)
+                LunaEvent.TYPE_PUKE ->
+                    context.resources.getStringArray(R.array.AmountLabels)[item.quantity - 1]
+                else ->
+                    item.quantity
+            })
 
             formatted.append(" ")
             formatted.append(
@@ -70,10 +91,9 @@ 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="5dp"
+            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_marginTop="20dp">
-            android:layout_marginEnd="30dp">
 
             <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

@@ -4,7 +4,9 @@
     android:orientation="vertical"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:padding="20dp">
+    android:paddingTop="20dp"
+    android:paddingBottom="10dp"
+    android:paddingHorizontal="20dp">
 
     <TextView
         android:id="@+id/dialog_event_detail_type_emoji"
@@ -61,6 +63,14 @@
 
     </ScrollView>
 
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:id="@+id/dialog_event_detail_type_signature"
+        android:layout_marginBottom="5dp"
+        android:visibility="gone"/>
+
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"

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/layout/puke_dialog.xml

@@ -0,0 +1,17 @@
+<?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">
+
+    <Spinner
+        android:id="@+id/dialog_puke_value"
+        android:layout_width="250dp"
+        android:layout_height="wrap_content"
+        android:paddingHorizontal="16dp"
+        android:paddingVertical="8dp"/>
+
+</LinearLayout>

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

@@ -50,9 +50,8 @@
     <string name="no_connection_go_to_settings">Einstellungen</string>
     <string name="no_connection_retry">Erneut versuchen</string>
 
-    <string name="no_breastfeeding">Kein Stillen</string>
-
     <string name="settings_title">Einstellungen</string>
+    <string name="settings_no_breastfeeding">Kein Stillen</string>
     <string name="settings_storage">Speicherort für Daten auswählen</string>
     <string name="settings_storage_local">Auf dem Gerät</string>
     <string name="settings_storage_local_desc">Datenschutzfreundlichste Lösung: Deine Daten verlassen dein Gerät nicht</string>

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

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="AmountLabels">
+        <item>@string/amount_little</item>
+        <item>@string/amount_normal</item>
+        <item>@string/amount_plenty</item>
+    </string-array>
+</resources>

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

@@ -12,6 +12,9 @@
     <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>
@@ -25,6 +28,8 @@
     <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 +45,8 @@
     <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 +55,8 @@
     <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>
@@ -66,14 +75,18 @@
     <string name="year_ago">year</string>
     <string name="years_ago">years</string>
 
+    <string name="amount_little">Little</string>
+    <string name="amount_normal">Normal</string>
+    <string name="amount_plenty">Plenty</string>
+
     <string name="no_connection">No connection</string>
     <string name="no_connection_explain">Unable to reach WebDAV service</string>
     <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 you 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 +102,8 @@
     <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 +138,7 @@
     <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">by %s</string>
 
     <string name="dialog_add_logbook_title">Add logbook</string>
     <string name="dialog_add_logbook_logbookname">👶 Logbook name</string>