Tasks: move the opentasks install button to the menu.

It was quite ugly having it there.

app/src/main/java/com/etesync/syncadapter/ui/AccountActivity.kt

@@ -51,6 +51,8 @@ class AccountActivity : BaseActivity(), Toolbar.OnMenuItemClickListener, PopupMe
     internal var listCardDAV: ListView? = null
     internal var listTaskDAV: ListView? = null
 
+    internal val openTasksPackage = "org.dmfs.tasks"
+
     private val onItemClickListener = AdapterView.OnItemClickListener { parent, view, position, _ ->
         val list = parent as ListView
         val adapter = list.adapter as ArrayAdapter<*>
@@ -102,28 +104,9 @@ class AccountActivity : BaseActivity(), Toolbar.OnMenuItemClickListener, PopupMe
         tbTaskDAV.inflateMenu(R.menu.taskdav_actions)
         tbTaskDAV.setOnMenuItemClickListener(this)
         tbTaskDAV.setTitle(R.string.settings_taskdav)
-        val openTasksPackage = "org.dmfs.tasks"
         if (!packageInstalled(this, openTasksPackage)) {
-            val tasksInstallButton = findViewById<LinearLayout>(R.id.taskdav_install_button)
-            tasksInstallButton.visibility = View.VISIBLE
-            tasksInstallButton.setOnClickListener {
-                val fdroidPackageName = "org.fdroid.fdroid"
-                val gplayPackageName = "com.android.vending"
-                val intent = Intent(Intent.ACTION_VIEW).apply {
-                    data = Uri.parse(
-                            "https://f-droid.org/en/packages/$openTasksPackage/")
-                }
-                if (packageInstalled(this, fdroidPackageName)) {
-                    intent.setPackage(fdroidPackageName)
-                } else if (packageInstalled(this, gplayPackageName)) {
-                    intent.apply {
-                        data = Uri.parse(
-                                "https://play.google.com/store/apps/details?id=$openTasksPackage")
-                        setPackage(gplayPackageName)
-                    }
-                }
-                startActivity(intent)
-            }
+            val tasksInstallMenuItem = tbTaskDAV.menu.findItem(R.id.install_opentasks)
+            tasksInstallMenuItem.setVisible(true)
         }
 
         // load CardDAV/CalDAV journals
@@ -195,6 +178,24 @@ class AccountActivity : BaseActivity(), Toolbar.OnMenuItemClickListener, PopupMe
                 info.type = CollectionInfo.Type.ADDRESS_BOOK
                 startActivity(CreateCollectionActivity.newIntent(this@AccountActivity, account, info))
             }
+            R.id.install_opentasks ->  {
+                val fdroidPackageName = "org.fdroid.fdroid"
+                val gplayPackageName = "com.android.vending"
+                val intent = Intent(Intent.ACTION_VIEW).apply {
+                    data = Uri.parse(
+                            "https://f-droid.org/en/packages/$openTasksPackage/")
+                }
+                if (packageInstalled(this, fdroidPackageName)) {
+                    intent.setPackage(fdroidPackageName)
+                } else if (packageInstalled(this, gplayPackageName)) {
+                    intent.apply {
+                        data = Uri.parse(
+                                "https://play.google.com/store/apps/details?id=$openTasksPackage")
+                        setPackage(gplayPackageName)
+                    }
+                }
+                startActivity(intent)
+            }
         }
         return false
     }

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

@@ -131,26 +131,6 @@
                     android:indeterminate="true"
                     android:visibility="gone" />
 
-                <LinearLayout
-                    android:id="@+id/taskdav_install_button"
-                    android:visibility="gone"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:gravity="center_vertical"
-                    android:orientation="horizontal"
-                    android:paddingLeft="12dp"
-                    android:paddingTop="8dp"
-                    android:paddingRight="12dp"
-                    android:paddingBottom="8dp">
-
-                    <TextView
-                        android:text="@string/account_click_install_tasks"
-                        android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:textAppearance="?android:attr/textAppearanceMedium" />
-
-                </LinearLayout>
-
                 <com.etesync.syncadapter.ui.widget.MaximizedListView
                     android:id="@+id/tasklists"
                     android:layout_width="match_parent"

app/src/main/res/menu/taskdav_actions.xml

@@ -9,7 +9,11 @@
 
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <item android:id="@+id/install_opentasks"
+        android:visible="false"
+        android:title="@string/install_opentasks"/>
+
     <item android:id="@+id/create_tasklist"
-          android:title="@string/create_tasklist"/>
+        android:title="@string/create_tasklist"/>
 
 </menu>

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

@@ -281,6 +281,7 @@
     <string name="create_calendar_display_name_hint">My Calendar</string>
     <string name="create_tasklist">Create task list</string>
     <string name="create_tasklist_display_name_hint">My Task List</string>
+    <string name="install_opentasks">Install OpenTasks</string>
     <string name="edit_collection">Edit collection</string>
     <string name="create_collection_color">Set the calendar\'s color</string>
     <string name="create_collection_creating">Creating collection</string>