add puke event

LocaleData.getMeasurementSystem is available at API level 28
but the app supports API level 21.

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

@@ -260,6 +260,25 @@ 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)
+
+        d.setPositiveButton(android.R.string.ok) { dialogInterface, i ->
+            val pos = spinner.selectedItemPosition
+            logEvent(LunaEvent(LunaEvent.TYPE_PUKE, pos))
+        }
+        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)
@@ -787,6 +806,10 @@ 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)

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

@@ -28,6 +28,7 @@ class LunaEvent: Comparable<LunaEvent> {
         const val TYPE_COLIC = "COLIC"
         const val TYPE_TEMPERATURE = "TEMPERATURE"
         const val TYPE_FOOD = "FOOD"
+        const val TYPE_PUKE = "PUKE"
     }
 
     private val jo: JSONObject
@@ -90,6 +91,7 @@ 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
                 else -> R.string.event_unknown_type
             }
         )
@@ -111,6 +113,7 @@ 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
                 else -> R.string.event_unknown_desc
             }
         )

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/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.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()
+                LunaEvent.TYPE_PUKE ->
+                    context.resources.getStringArray(R.array.AmountLabels)[item.quantity]
+                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/more_events_popup.xml

@@ -49,6 +49,16 @@
                 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="20dp"
+                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"

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/arrays.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="AmountLabels">
+        <item>@string/amount_low</item>
+        <item>@string/amount_normal</item>
+        <item>@string/amount_high</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 +28,7 @@
     <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_unknown_type" translatable="false">\?</string>
 
     <string name="event_bottle_desc">Baby bottle</string>
@@ -40,6 +44,7 @@
     <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_unknown_desc"></string>
 
     <string name="overflow_event_scale">⚖️ Weight</string>
@@ -48,6 +53,7 @@
     <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="toast_event_added">Event logged</string>
     <string name="toast_logbook_saved">Logbook saved</string>
@@ -66,6 +72,10 @@
     <string name="year_ago">year</string>
     <string name="years_ago">years</string>
 
+    <string name="amount_low">Low</string>
+    <string name="amount_normal">Normal</string>
+    <string name="amount_high">High</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>