Added configuring a time unit for automatic updating

app/src/main/java/com/frostnerd/smokescreen/dialog/HostSourceRefreshDialog.kt

@@ -37,9 +37,13 @@ class HostSourceRefreshDialog(context:Context,
         }
         view.automaticRefresh.setOnCheckedChangeListener { _, isChecked ->
             view.refreshWifiOnly.isEnabled = isChecked
+            view.timeAmountTil.isEnabled = isChecked
+            view.timeUnit.isEnabled = isChecked
         }
         view.automaticRefresh.isChecked = context.getPreferences().automaticHostRefresh
         view.refreshWifiOnly.isChecked = context.getPreferences().automaticHostRefreshWifiOnly
+        view.timeAmount.setText(context.getPreferences().automaticHostRefreshTimeAmount.toString())
+        view.timeUnit.setSelection(context.getPreferences().automaticHostRefreshTimeUnit.ordinal)
         setButton(DialogInterface.BUTTON_NEUTRAL, context.getString(R.string.all_close)) { dialog, _ ->
             dialog.dismiss()
         }
@@ -47,7 +51,13 @@ class HostSourceRefreshDialog(context:Context,
             dialog.dismiss()
             context.getPreferences().automaticHostRefresh = view.automaticRefresh.isChecked
             context.getPreferences().automaticHostRefreshWifiOnly = view.refreshWifiOnly.isChecked
+            context.getPreferences().automaticHostRefreshTimeAmount = view.timeAmount.text.toString().toInt()
+            context.getPreferences().automaticHostRefreshTimeUnit = TimeUnit.values().find { it.ordinal == view.timeUnit.selectedItemPosition }!!
+
         }
     }
 
+    enum class TimeUnit {
+        HOURS, DAYS, WEEKS
+    }
 }
\ No newline at end of file

app/src/main/java/com/frostnerd/smokescreen/util/preferences/AppSettings.kt

@@ -11,6 +11,7 @@ import com.frostnerd.preferenceskt.typedpreferences.cache.ExpirationCacheControl
 import com.frostnerd.preferenceskt.typedpreferences.cache.buildCacheStrategy
 import com.frostnerd.preferenceskt.typedpreferences.types.*
 import com.frostnerd.smokescreen.BuildConfig
+import com.frostnerd.smokescreen.dialog.HostSourceRefreshDialog
 import java.util.*
 
 /*
@@ -246,6 +247,8 @@ class AppSettingsSharedPreferences(context: Context) : AppSettings, SimpleTypedP
 
     var automaticHostRefresh:Boolean by booleanPref("automatic_host_refresh", false)
     var automaticHostRefreshWifiOnly:Boolean by booleanPref("automatic_host_refresh_wifi_only", true)
+    var automaticHostRefreshTimeUnit:HostSourceRefreshDialog.TimeUnit by enumPref("automatic_host_refresh_timeunit", HostSourceRefreshDialog.TimeUnit.HOURS)
+    var automaticHostRefreshTimeAmount:Int by intPref("automatic_host_refresh_timeamount", 12)
 }
 
 fun AppSettings.Companion.fromSharedPreferences(context: Context): AppSettingsSharedPreferences {

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

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout 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:orientation="vertical"
               android:layout_width="match_parent"
               android:paddingLeft="@dimen/dialog_horizontal_margin"
@@ -22,12 +24,48 @@
             android:id="@+id/refreshWifiOnly"
             android:layout_height="wrap_content"/>
 
-    <Button
-            android:layout_width="match_parent"
-            android:background="@drawable/main_roundbuttons"
-            android:id="@+id/refreshNow"
-            android:text="@string/dialog_hostsourcerefresh_refresh_now"
-            style="@style/Base.Widget.AppCompat.Button.Borderless.Colored"
+    <TextView
+            android:layout_width="wrap_content"
+            android:text="@string/dialog_hostsourcerefresh_refresh_every"
             android:layout_height="wrap_content"/>
 
+    <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+        <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="wrap_content"
+                android:id="@+id/timeAmountTil"
+                android:layout_above="@id/refreshNow"
+                android:layout_alignParentTop="true"
+                android:layout_height="wrap_content">
+
+            <com.google.android.material.textfield.TextInputEditText
+                    android:layout_width="match_parent"
+                    android:id="@+id/timeAmount"
+                    android:inputType="numberSigned"
+                    android:imeOptions="actionNext"
+                    android:text="12"
+                    android:maxLines="1"
+                    android:layout_height="wrap_content"/>
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <Spinner
+                android:layout_width="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_toEndOf="@id/timeAmountTil"
+                android:id="@+id/timeUnit"
+                android:layout_alignBaseline="@id/timeAmountTil"
+                android:entries="@array/dialog_hostsourcerefresh_timeunits"
+                android:layout_height="wrap_content"/>
+
+        <Button
+                android:layout_width="match_parent"
+                android:background="@drawable/main_roundbuttons"
+                android:id="@+id/refreshNow"
+                android:layout_alignParentBottom="true"
+                android:text="@string/dialog_hostsourcerefresh_refresh_now"
+                style="@style/Base.Widget.AppCompat.Button.Borderless.Colored"
+                android:layout_height="wrap_content"/>
+    </RelativeLayout>
 </LinearLayout>
\ No newline at end of file

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

@@ -161,6 +161,15 @@
     <string name="dialog_hostsourcerefresh_title">Refresh host sources</string>
     <string name="dialog_hostsourcerefresh_automatic_refresh">Refresh host sources</string>
     <string name="dialog_hostsourcerefresh_wifi_only">Refresh on WIFI only</string>
+    <string name="dialog_hostsourcerefresh_refresh_every">Refresh every</string>
     <string name="dialog_hostsourcerefresh_refresh_now">Refresh now</string>
+    <string name="dialog_hostsourcerefresh_timeunit_hours">Hours</string>
+    <string name="dialog_hostsourcerefresh_timeunit_days">Days</string>
+    <string name="dialog_hostsourcerefresh_timeunit_weeks">Weeks</string>
+    <string-array name="dialog_hostsourcerefresh_timeunits">
+        <item>@string/dialog_hostsourcerefresh_timeunit_hours</item>
+        <item>@string/dialog_hostsourcerefresh_timeunit_days</item>
+        <item>@string/dialog_hostsourcerefresh_timeunit_weeks</item>
+    </string-array>
 
 </resources>