gistfile1.txt

diff --git a/app/src/main/java/com/ubergeek42/WeechatAndroid/WeechatActivity.kt b/app/src/main/java/com/ubergeek42/WeechatAndroid/WeechatActivity.kt
index 8dc5fab4..dc79664e 100644
--- a/app/src/main/java/com/ubergeek42/WeechatAndroid/WeechatActivity.kt
+++ b/app/src/main/java/com/ubergeek42/WeechatAndroid/WeechatActivity.kt
@@ -205,6 +205,16 @@ class WeechatActivity : AppCompatActivity(), CutePageChangeListener,
         ThemeFix.fixIconAndColor(this)
     }
 
+    @MainThread @CatD public override fun onPause() {
+        super.onPause()
+        RelayService.startWithAction(this, RelayService.ACTION_PAUSE)
+    }
+
+    @MainThread @CatD public override fun onResume() {
+        super.onResume()
+        RelayService.startWithAction(this, RelayService.ACTION_RESUME)
+    }
+
     @MainThread @CatD(linger = true) fun connect() {
         P.loadConnectionPreferences()
         val error = P.validateConnectionPreferences()
diff --git a/app/src/main/java/com/ubergeek42/WeechatAndroid/service/RelayService.java b/app/src/main/java/com/ubergeek42/WeechatAndroid/service/RelayService.java
index 86866b11..1634d469 100644
--- a/app/src/main/java/com/ubergeek42/WeechatAndroid/service/RelayService.java
+++ b/app/src/main/java/com/ubergeek42/WeechatAndroid/service/RelayService.java
@@ -69,6 +69,7 @@ public class RelayService extends Service implements IObserver {
     volatile public RelayConnection connection;
     private PingActionReceiver ping;
     private Handler doge;               // thread "doge" used for connecting/disconnecting
+    private Handler cate;               // thread "cate" used for pause/resume
 
     // action is one of ACTION_START or ACTION_STOP
     // see https://stackoverflow.com/a/47654126/1449683 regarding the version check
@@ -98,6 +99,7 @@ public class RelayService extends Service implements IObserver {
         HandlerThread handlerThread = new HandlerThread("d-" + iteration);
         handlerThread.start();
         doge = new Handler(handlerThread.getLooper());
+        cate = new Handler(handlerThread.getLooper());
 
         Network.get().register(this, () -> {
             if (P.reconnect && state.contains(STATE.STARTED)) _start();
@@ -112,6 +114,7 @@ public class RelayService extends Service implements IObserver {
         P.saveStuff();
         Network.get().unregister(this);
         doge.post(() -> doge.getLooper().quit());
+        cate.post(() -> cate.getLooper().quit());
     }
 
     @MainThread @Nullable @Override public IBinder onBind(Intent intent) {
@@ -125,6 +128,8 @@ public class RelayService extends Service implements IObserver {
 
     final public static String ACTION_START = "com.ubergeek42.WeechatAndroid.START";
     final public static String ACTION_STOP = "com.ubergeek42.WeechatAndroid.STOP";
+    final public static String ACTION_PAUSE = "com.ubergeek42.WeechatAndroid.PAUSE";
+    final public static String ACTION_RESUME = "com.ubergeek42.WeechatAndroid.RESUME";
 
     // this method is called:
     //     * whenever app calls startService() (that means on each screen rotate)
@@ -135,10 +140,20 @@ public class RelayService extends Service implements IObserver {
                 P.loadConnectionPreferences();
                 start();
             }
+        } else if (ACTION_RESUME.equals(intent.getAction())) {
+            cate.removeCallbacksAndMessages(null);
+            if (state.contains(STATE.STOPPED)) {
+                P.loadConnectionPreferences();
+                start();
+            }
         } else if (ACTION_STOP.equals(intent.getAction())) {
             if (!state.contains(STATE.STOPPED)) {
                 stop();
             }
+        } else if (ACTION_PAUSE.equals(intent.getAction())) {
+            if (!state.contains(STATE.STOPPED)) {
+                cate.postDelayed(this::stop, 60000 * 5 /* 5 minutes */);
+            }
         }
         return START_STICKY;
     }