list currencies

app/src/main/AndroidManifest.xml

@@ -30,6 +30,7 @@
 			android:windowSoftInputMode="adjustNothing" />
 
 		<activity android:name=".ui.activity.EditableDataActivity" />
+		<activity android:name=".ui.activity.CurrenciesActivity" />
 
 		<meta-data
 			android:name="preloaded_fonts"

app/src/main/java/net/pokeranalytics/android/ui/activity/CurrenciesActivity.kt

@@ -0,0 +1,23 @@
+package net.pokeranalytics.android.ui.activity
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import net.pokeranalytics.android.R
+import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
+
+class CurrenciesActivity : PokerAnalyticsActivity() {
+
+    companion object {
+        fun newInstance(context: Context) {
+            val intent = Intent(context, CurrenciesActivity::class.java)
+            context.startActivity(intent)
+        }
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_currencies)
+    }
+
+}

app/src/main/java/net/pokeranalytics/android/ui/fragment/CurrenciesFragment.kt

@@ -0,0 +1,116 @@
+package net.pokeranalytics.android.ui.fragment
+
+import android.content.Context
+import android.os.Bundle
+import android.preference.Preference
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.LinearLayoutManager
+import kotlinx.android.synthetic.main.fragment_data_list.*
+import net.pokeranalytics.android.R
+import net.pokeranalytics.android.model.LiveData
+import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
+import net.pokeranalytics.android.ui.adapter.LiveRowRepresentableDataSource
+import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
+import net.pokeranalytics.android.ui.adapter.RowRepresentableDelegate
+import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
+import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
+import net.pokeranalytics.android.ui.view.RowRepresentable
+import net.pokeranalytics.android.ui.view.RowViewType
+import net.pokeranalytics.android.ui.view.rowrepresentable.HeaderRowRepresentable
+import java.util.*
+import java.util.prefs.Preferences
+
+class CurrenciesFragment : PokerAnalyticsFragment(), StaticRowRepresentableDataSource, RowRepresentableDelegate {
+
+    private val mostUsedCurrencyCodes = arrayListOf("EUR", "USD", "CAD", "GBP", "AUD", "CNY")
+    private val systemCurrencies = Currency.getAvailableCurrencies()
+
+    private val mostUsedCurrencies = this.mostUsedCurrencyCodes.map { code ->
+        CurrencyRow(
+            this.systemCurrencies.filter {
+                it.currencyCode == code
+            }.first()
+        )
+    }
+
+    private val availableCurrencies = this.systemCurrencies.filter {
+        !mostUsedCurrencyCodes.contains(it.currencyCode)
+    }.sortedBy {
+        it.displayName
+    }.map {
+        CurrencyRow(it)
+    }
+
+    private class CurrencyRow(var currency:Currency) : RowRepresentable {
+
+        override fun localizedTitle(context: Context): String {
+            return currency.getDisplayName(Locale.getDefault())
+        }
+
+        fun value(): String {
+            return "${currency.currencyCode} (${currency.getSymbol(Locale.getDefault())})"
+        }
+
+        override val viewType: Int = RowViewType.TITLE_VALUE.ordinal
+    }
+
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        return inflater.inflate(R.layout.fragment_currencies, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initData()
+        initUI()
+    }
+
+
+    // StaticRowRepresentableDataSource
+
+    override fun adapterRows(): List<RowRepresentable>? {
+        val rows = ArrayList<RowRepresentable>()
+        rows.addAll(mostUsedCurrencies)
+        rows.add(HeaderRowRepresentable(customViewType = RowViewType.HEADER_SESSION, resId = R.string.currency))
+        rows.addAll(availableCurrencies)
+        return rows
+
+    }
+
+    override fun stringForRow(row: RowRepresentable): String {
+        return (row as CurrencyRow).value()
+    }
+
+    // RowRepresentableDelegate
+    override fun onRowSelected(position: Int, row: RowRepresentable, fromAction: Boolean) {
+    }
+
+    private fun initData() {
+    }
+
+    /**
+     * Init UI
+     */
+    private fun initUI() {
+
+        val activity = activity as PokerAnalyticsActivity
+
+        // Avoid a bug during setting the title
+        toolbar.title = activity.baseContext.getString( R.string.currency)
+
+        activity.setSupportActionBar(toolbar)
+        activity.supportActionBar?.setDisplayHomeAsUpEnabled(true)
+        setHasOptionsMenu(true)
+
+        val viewManager = LinearLayoutManager(requireContext())
+        val dataListAdapter = RowRepresentableAdapter(this, this)
+
+        recyclerView.apply {
+            setHasFixedSize(true)
+            layoutManager = viewManager
+            adapter = dataListAdapter
+        }
+    }
+}

app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt

@@ -8,7 +8,7 @@ import android.widget.Toast
 import androidx.recyclerview.widget.LinearLayoutManager
 import kotlinx.android.synthetic.main.fragment_settings.*
 import net.pokeranalytics.android.BuildConfig
-import net.pokeranalytics.android.R
+import net.pokeranalytics.android.ui.activity.CurrenciesActivity
 import net.pokeranalytics.android.ui.activity.DataListActivity
 import net.pokeranalytics.android.ui.activity.components.PokerAnalyticsActivity
 import net.pokeranalytics.android.ui.adapter.RowRepresentableAdapter
@@ -18,6 +18,9 @@ import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.SettingRow
 import net.pokeranalytics.android.util.*
+import android.content.Intent
+
+
 
 class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, StaticRowRepresentableDataSource {
 
@@ -47,7 +50,7 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 
 
 	override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-		return inflater.inflate(R.layout.fragment_settings, container, false)
+		return inflater.inflate(net.pokeranalytics.android.R.layout.fragment_settings, container, false)
 	}
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
@@ -67,7 +70,9 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 			SettingRow.RATE_APP -> parentActivity.openPlayStorePage()
 			SettingRow.CONTACT_US -> parentActivity.openContactMail()
 			SettingRow.BUG_REPORT -> Toast.makeText(requireContext(), "Bug report", Toast.LENGTH_SHORT).show()
-			SettingRow.CURRENCY -> Toast.makeText(requireContext(), "Currency", Toast.LENGTH_SHORT).show()
+			SettingRow.CURRENCY -> {
+				CurrenciesActivity.newInstance(requireContext())
+			}
 			SettingRow.PRIVACY_POLICY -> parentActivity.openUrl(URL_PRIVACY_POLICY)
 			SettingRow.TERMS_OF_USE -> parentActivity.openUrl(URL_TERMS)
 			SettingRow.GDPR -> Toast.makeText(requireContext(), "Show GDPR", Toast.LENGTH_SHORT).show()

app/src/main/java/net/pokeranalytics/android/util/Preferences.kt

@@ -29,6 +29,18 @@ class Preferences {
         }
 
         fun getCurrencyLocale(context : Context) : Locale {
+
+            /*
+
+                java.util.Currency usd = java.util.Currency.getInstance("USD");
+    java.text.NumberFormat format = java.text.NumberFormat.getCurrencyInstance(
+          java.util.Locale.JAPAN);
+    format.setCurrency(usd);
+    System.out.println(format.format(23.23));
+    format.setMaximumFractionDigits(usd.getDefaultFractionDigits());
+    System.out.println(format.format(23.23));
+
+             */
             val currencyLanguage = Preferences.getString(Keys.CURRENCY_LANGUAGE, context)
             if (currencyLanguage != null) {
                 return Locale(currencyLanguage)

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

@@ -0,0 +1,15 @@
+<?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"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:orientation="vertical">
+
+	<fragment
+		android:id="@+id/currenciesFragment"
+		android:name="net.pokeranalytics.android.ui.fragment.CurrenciesFragment"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		tools:layout="@layout/fragment_currencies"  />
+
+</LinearLayout>

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

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:app="http://schemas.android.com/apk/res-auto"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent">
+
+	<androidx.core.widget.NestedScrollView
+		android:id="@+id/nestedScrollView"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:fillViewport="true"
+		app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+		<androidx.constraintlayout.widget.ConstraintLayout
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content">
+
+			<androidx.recyclerview.widget.RecyclerView
+				android:id="@+id/recyclerView"
+				android:layout_width="0dp"
+				android:layout_height="0dp"
+				app:layout_constraintBottom_toBottomOf="parent"
+				app:layout_constraintEnd_toEndOf="parent"
+				app:layout_constraintStart_toStartOf="parent"
+				app:layout_constraintTop_toTopOf="parent" />
+
+		</androidx.constraintlayout.widget.ConstraintLayout>
+
+	</androidx.core.widget.NestedScrollView>
+
+	<com.google.android.material.appbar.AppBarLayout
+		android:id="@+id/appBar"
+		android:layout_width="match_parent"
+		android:layout_height="128dp"
+		android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
+
+		<com.google.android.material.appbar.CollapsingToolbarLayout
+			android:id="@+id/collapsingToolbar"
+			android:layout_width="match_parent"
+			android:layout_height="match_parent"
+			app:collapsedTitleTextAppearance="@style/PokerAnalyticsTheme.Toolbar.CollapsedTitleAppearance"
+			app:contentScrim="?attr/colorPrimary"
+			app:expandedTitleGravity="bottom"
+			app:expandedTitleMarginStart="72dp"
+			app:expandedTitleTextAppearance="@style/PokerAnalyticsTheme.Toolbar.ExpandedTitleAppearance"
+			app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
+
+			<androidx.appcompat.widget.Toolbar
+				android:id="@+id/toolbar"
+				android:layout_width="match_parent"
+				android:layout_height="?attr/actionBarSize"
+				app:layout_collapseMode="pin"
+				app:title="Poker Analytics"
+				app:titleTextColor="@color/white" />
+
+		</com.google.android.material.appbar.CollapsingToolbarLayout>
+
+	</com.google.android.material.appbar.AppBarLayout>
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>