1 files changed, 14 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java b/src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java
index dfe4cb28..18512997 100644
--- a/src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java
+++ b/src/main/java/eu/siacs/conversations/services/AbstractConnectionManager.java
@@ -5,6 +5,7 @@ import android.content.Context;
 import android.content.pm.PackageManager;
 import android.os.Build;
 import android.os.PowerManager;
+import android.os.SystemClock;
 import android.util.Log;
 import android.util.Pair;
 
@@ -22,6 +23,7 @@ import java.io.OutputStream;
 import java.security.InvalidAlgorithmParameterException;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
+import java.util.concurrent.atomic.AtomicLong;
 
 import javax.crypto.Cipher;
 import javax.crypto.CipherInputStream;
@@ -36,6 +38,9 @@ import eu.siacs.conversations.entities.DownloadableFile;
 public class AbstractConnectionManager {
 	protected XmppConnectionService mXmppConnectionService;
 
+	private static final int UI_REFRESH_THRESHOLD = 250;
+	private static final AtomicLong LAST_UI_UPDATE_CALL = new AtomicLong(0);
+
 	public AbstractConnectionManager(XmppConnectionService service) {
 		this.mXmppConnectionService = service;
 	}
@@ -136,6 +141,15 @@ public class AbstractConnectionManager {
 		}
 	}
 
+	public void updateConversationUi(boolean force) {
+		synchronized (LAST_UI_UPDATE_CALL) {
+			if (force || SystemClock.elapsedRealtime() - LAST_UI_UPDATE_CALL.get() >= UI_REFRESH_THRESHOLD) {
+				LAST_UI_UPDATE_CALL.set(SystemClock.elapsedRealtime());
+				mXmppConnectionService.updateConversationUi();
+			}
+		}
+	}
+
 	public PowerManager.WakeLock createWakeLock(String name) {
 		PowerManager powerManager = (PowerManager) mXmppConnectionService.getSystemService(Context.POWER_SERVICE);
 		return powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,name);