only show Progress Dialog if necessary when sending toot (#1470)

2019-09-06 21:40:11 +02:00 · 2019-09-06 21:40:11 +02:00 · d83e7c4c70
commit d83e7c4c70
parent 344863b5d4
2 changed files with 8 additions and 0 deletions
--- a/app/src/main/java/com/keylesspalace/tusky/util/CountUpDownLatch.java
+++ b/app/src/main/java/com/keylesspalace/tusky/util/CountUpDownLatch.java
@ -44,4 +44,8 @@ public class CountUpDownLatch {
            wait();
        }
    }
+
+    public synchronized boolean isEmpty() {
+        return count == 0;
+    }
 }