From 8872485ae92c198397d024ba513b578239764e71 Mon Sep 17 00:00:00 2001
From: Mygod <contact-git@mygod.be>
Date: Thu, 4 Jan 2018 15:03:32 +0800
Subject: [PATCH] Add refresh functionality to connected devices

Useful for ip addr.
---
 .../java/be/mygod/vpnhotspot/MainActivity.kt  |  2 ++
 mobile/src/main/res/layout/activity_main.xml  | 26 ++++++++++++-------
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt b/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
index 140121a6..6891eef8 100644
--- a/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
+++ b/mobile/src/main/java/be/mygod/vpnhotspot/MainActivity.kt
@@ -76,6 +76,7 @@ class MainActivity : AppCompatActivity(), ServiceConnection, Toolbar.OnMenuItemC
                 arpCache = NetUtils.arp(binder.service.downstream)
             } else owner = null
             notifyDataSetChanged()  // recreate everything
+            binding.swipeRefresher.isRefreshing = false
         }
 
         override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) =
@@ -113,6 +114,7 @@ class MainActivity : AppCompatActivity(), ServiceConnection, Toolbar.OnMenuItemC
         binding.clients.adapter = adapter
         binding.toolbar.inflateMenu(R.menu.main)
         binding.toolbar.setOnMenuItemClickListener(this)
+        binding.swipeRefresher.setOnRefreshListener { adapter.fetchClients() }
     }
 
     override fun onMenuItemClick(item: MenuItem): Boolean = when (item.itemId) {
diff --git a/mobile/src/main/res/layout/activity_main.xml b/mobile/src/main/res/layout/activity_main.xml
index 72e0833b..03edc8ca 100644
--- a/mobile/src/main/res/layout/activity_main.xml
+++ b/mobile/src/main/res/layout/activity_main.xml
@@ -93,16 +93,22 @@
             android:background="#000"
             android:backgroundTint="?android:attr/textColorSecondary"/>
 
-        <android.support.v7.widget.RecyclerView
-            android:id="@+id/clients"
+        <android.support.v4.widget.SwipeRefreshLayout
+            android:id="@+id/swipeRefresher"
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:paddingBottom="8dp"
-            android:paddingEnd="16dp"
-            android:paddingStart="16dp"
-            android:paddingTop="8dp"
-            android:clipToPadding="false"
-            android:scrollbars="vertical"
-            tools:listitem="@layout/listitem_client"/>
+            android:layout_height="match_parent">
+
+            <android.support.v7.widget.RecyclerView
+                android:id="@+id/clients"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:paddingBottom="8dp"
+                android:paddingEnd="16dp"
+                android:paddingStart="16dp"
+                android:paddingTop="8dp"
+                android:clipToPadding="false"
+                android:scrollbars="vertical"
+                tools:listitem="@layout/listitem_client"/>
+        </android.support.v4.widget.SwipeRefreshLayout>
     </LinearLayout>
 </layout>