X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Futils%2FMisc.java;h=349a04a5d9866e416cbb0c29216dc852281f255d;hb=40d4f7ebb9085a58133cf47eacf989ed35fa0b4e;hp=5b85f97097a0c35ebeb16c085586f5d749c09008;hpb=82cf0169d61ccf2feef4dc9d37f2afb054ee03f4;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java b/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java
index 5b85f970..349a04a5 100644
--- a/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java
+++ b/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java
@@ -19,6 +19,8 @@ package net.ktnx.mobileledger.utils;
 
 import android.app.Activity;
 import android.content.res.Configuration;
+import android.os.Handler;
+import android.os.Looper;
 import android.text.Editable;
 import android.view.WindowManager;
 
@@ -62,7 +64,7 @@ public class Misc {
 
     }
     public static String emptyIsNull(String str) {
-        return "".equals(str) ? null : str;
+        return str != null && str.isEmpty() ? null : str;
     }
     public static String nullIsEmpty(String str) {
         return (str == null) ? "" : str;
@@ -102,4 +104,7 @@ public class Misc {
 
         return a.equals(b);
     }
+    public static void onMainThread(Runnable r) {
+        new Handler(Looper.getMainLooper()).post(r);
+    }
 }