Add default location preference

app/src/main/java/com/todoroo/astrid/service/TaskCreator.kt

@@ -104,6 +104,9 @@ class TaskCreator @Inject constructor(
                             preferences.getIntegerFromString(R.string.p_default_recurrence_from, 0) == 1)
                 }
         val setting = preferences.getIntegerFromString(R.string.p_default_hideUntil_key, Task.HIDE_UNTIL_NONE)
+        preferences.getStringValue(R.string.p_default_location)
+                ?.takeIf { it.isNotBlank() }
+                ?.let { task.putTransitory(Place.KEY, it) }
         task.hideUntil = task.createHideUntil(setting, 0)
         setDefaultReminders(preferences, task)
         val tags = ArrayList<String>()

app/src/main/java/org/tasks/preferences/IconPreference.kt

@@ -1,6 +1,7 @@
 package org.tasks.preferences
 
 import android.content.Context
+import android.graphics.drawable.Drawable
 import android.util.AttributeSet
 import android.view.View
 import android.widget.ImageView
@@ -16,17 +17,38 @@ class IconPreference(context: Context?, attrs: AttributeSet?) : Preference(conte
         super.onBindViewHolder(holder)
 
         imageView = holder?.findViewById(R.id.preference_icon) as ImageView?
-        updateVisibility()
+        updateIcon()
     }
 
+    var tint: Int? = null
+        set(value) {
+            field = value
+            updateIcon()
+        }
+
+    var iconClickListener: View.OnClickListener? = null
+        set(value) {
+            field = value
+            updateIcon()
+        }
+
+    var drawable: Drawable? = null
+        set(value) {
+            field = value
+            updateIcon()
+        }
+
     var iconVisible: Boolean = false
         set(value) {
             field = value
-            updateVisibility()
+            updateIcon()
         }
 
-    private fun updateVisibility() {
+    private fun updateIcon() {
         imageView?.visibility = if (iconVisible) View.VISIBLE else View.GONE
+        drawable?.let { imageView?.setImageDrawable(drawable) }
+        iconClickListener?.let { imageView?.setOnClickListener(it) }
+        tint?.let { imageView?.setColorFilter(it) }
     }
 
     init {

app/src/main/java/org/tasks/preferences/fragments/TaskDefaults.kt

@@ -3,6 +3,7 @@ package org.tasks.preferences.fragments
 import android.app.Activity.RESULT_OK
 import android.content.Intent
 import android.os.Bundle
+import android.view.View
 import androidx.lifecycle.lifecycleScope
 import androidx.preference.Preference
 import com.google.ical.values.RRule
@@ -16,8 +17,13 @@ import org.tasks.activities.ListPicker
 import org.tasks.calendars.CalendarPicker
 import org.tasks.calendars.CalendarPicker.newCalendarPicker
 import org.tasks.calendars.CalendarProvider
+import org.tasks.data.LocationDao
+import org.tasks.data.Place
 import org.tasks.injection.InjectingPreferenceFragment
+import org.tasks.location.LocationPickerActivity
+import org.tasks.location.LocationPickerActivity.Companion.EXTRA_PLACE
 import org.tasks.preferences.DefaultFilterProvider
+import org.tasks.preferences.IconPreference
 import org.tasks.preferences.Preferences
 import org.tasks.repeats.BasicRecurrenceDialog
 import org.tasks.repeats.BasicRecurrenceDialog.EXTRA_RRULE
@@ -36,6 +42,7 @@ class TaskDefaults : InjectingPreferenceFragment() {
     @Inject lateinit var preferences: Preferences
     @Inject lateinit var calendarProvider: CalendarProvider
     @Inject lateinit var repeatRuleToString: RepeatRuleToString
+    @Inject lateinit var locationDao: LocationDao
 
     private lateinit var defaultCalendarPref: Preference
 
@@ -76,8 +83,19 @@ class TaskDefaults : InjectingPreferenceFragment() {
                     false
                 }
 
+        val defaultLocation = findPreference(R.string.p_default_location) as IconPreference
+        defaultLocation
+                .setOnPreferenceClickListener {
+                    startActivityForResult(
+                            Intent(context, LocationPickerActivity::class.java),
+                            REQUEST_LOCATION
+                    )
+                    false
+                }
+
         updateRemoteListSummary()
         updateRecurrence()
+        updateDefaultLocation()
 
         requires(device.supportsGeofences(), R.string.p_default_location_reminder_key, R.string.p_default_location_radius)
     }
@@ -108,16 +126,26 @@ class TaskDefaults : InjectingPreferenceFragment() {
                 )
                 updateRecurrence()
             }
+        } else if (requestCode == REQUEST_LOCATION) {
+            if (resultCode == RESULT_OK) {
+                setDefaultLocation(data?.getParcelableExtra(EXTRA_PLACE))
+            }
         } else {
             super.onActivityResult(requestCode, resultCode, data)
         }
     }
 
+    private fun setDefaultLocation(place: Place?) {
+        preferences.setString(R.string.p_default_location, place?.uid)
+        updateDefaultLocation()
+    }
+
     override fun onResume() {
         super.onResume()
 
         updateRemoteListSummary()
         updateRecurrence()
+        updateDefaultLocation()
     }
 
     private fun getDefaultCalendarName(): String? {
@@ -130,6 +158,24 @@ class TaskDefaults : InjectingPreferenceFragment() {
         findPreference(R.string.p_default_list).summary = defaultFilter.listingTitle
     }
 
+    private fun updateDefaultLocation() = lifecycleScope.launch {
+        val place = preferences
+                .getStringValue(R.string.p_default_location)
+                ?.let { locationDao.getByUid(it) }
+        val defaultLocation = findPreference(R.string.p_default_location) as IconPreference
+        if (place == null) {
+            defaultLocation.iconVisible = false
+            defaultLocation.summary = requireContext().getString(R.string.none)
+        } else {
+            defaultLocation.drawable =
+                    context?.getDrawable(R.drawable.ic_outline_delete_24px)?.mutate()
+            defaultLocation.tint = context?.getColor(R.color.icon_tint_with_alpha)
+            defaultLocation.iconClickListener = View.OnClickListener { setDefaultLocation(null) }
+            defaultLocation.iconVisible = true
+            defaultLocation.summary = place.displayName
+        }
+    }
+
     private fun updateRecurrence() {
         val rrule = preferences.getStringValue(R.string.p_default_recurrence)
         findPreference(R.string.p_default_recurrence).summary =
@@ -148,6 +194,7 @@ class TaskDefaults : InjectingPreferenceFragment() {
 
     companion object {
         const val REQUEST_RECURRENCE = 10000
+        const val REQUEST_LOCATION = 10001
         const val FRAG_TAG_BASIC_RECURRENCE = "frag_tag_basic_recurrence"
     }
 }

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

@@ -394,6 +394,7 @@
   <string name="p_backups_android_backup_last">backups_android_backup_last</string>
   <string name="p_backups_drive_last">backups_drive_last</string>
   <string name="p_current_version">cv</string>
+  <string name="p_default_location">default_location</string>
 
   <string name="event_whats_new">whats_new</string>
   <string name="param_whats_new_display_rate">display_rate</string>

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

@@ -117,6 +117,7 @@ File %1$s contained %2$s.\n\n
   <string name="EPr_default_location_reminder_title">Default location reminders</string>
   <string name="EPr_default_location_radius">Default radius</string>
   <string name="EPr_default_reminders_mode_title">Default ring/vibrate type</string>
+  <string name="default_location">Default location</string>
   <string name="priority_high">High</string>
   <string name="priority_medium">Medium</string>
   <string name="priority_low">Low</string>

app/src/main/res/xml/preferences_task_defaults.xml

@@ -88,15 +88,20 @@
     android:summary="%s"
     android:title="@string/EPr_default_reminders_mode_title" />
 
+  <org.tasks.preferences.IconPreference
+    android:icon="@drawable/ic_outline_place_24px"
+    android:layout="@layout/preference_icon"
+    android:key="@string/p_default_location"
+    android:title="@string/default_location"
+    app:allowDividerAbove="true" />
+
   <ListPreference
     android:defaultValue="0"
     android:entries="@array/EPr_default_location_reminder"
     android:entryValues="@array/EPR_default_location_reminder_values"
-    android:icon="@drawable/ic_outline_place_24px"
     android:key="@string/p_default_location_reminder_key"
     android:summary="%s"
-    android:title="@string/EPr_default_location_reminder_title"
-    app:allowDividerAbove="true" />
+    android:title="@string/EPr_default_location_reminder_title" />
 
   <SeekBarPreference
     android:defaultValue="250"