execute phone contact changes in singlethreadexecutor

1 files changed, 14 insertions, 0 deletions

diff --git a/src/main/java/eu/siacs/conversations/utils/ReplacingSerialSingleThreadExecutor.java b/src/main/java/eu/siacs/conversations/utils/ReplacingSerialSingleThreadExecutor.java
new file mode 100644
index 000000000..dc8a0a825
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/utils/ReplacingSerialSingleThreadExecutor.java
@@ -0,0 +1,14 @@
+package eu.siacs.conversations.utils;
+
+public class ReplacingSerialSingleThreadExecutor extends SerialSingleThreadExecutor {
+
+    public ReplacingSerialSingleThreadExecutor(boolean prepareLooper) {
+        super(prepareLooper);
+    }
+
+    @Override
+    public synchronized void execute(final Runnable r) {
+        tasks.clear();
+        super.execute(r);
+    }
+}