X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Futils%2FMisc.java;h=c4dc78750b97d3951c3876c9b901b8b8375151f4;hb=d3410680fd511a43a8de6e3060ecce04bb701aca;hp=d333d4796c3c5dc85f1756134e8227709c451135;hpb=e7cde3553714eb10d2e2df6352334e72c4c7348f;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 d333d479..c4dc7875 100644
--- a/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java
+++ b/app/src/main/java/net/ktnx/mobileledger/utils/Misc.java
@@ -62,4 +62,19 @@ public class Misc {
     public static String nullIsEmpty(String str) {
         return (str == null) ? "" : str;
     }
+    public static boolean isEmptyOrNull (String str) {
+        if (str == null) return true;
+        return str.isEmpty();
+    }
+    public static boolean equalStrings(String u, CharSequence text) {
+        return nullIsEmpty(u).equals(text.toString());
+    }
+    public static boolean equalStrings(String a, String b) {
+        return nullIsEmpty(a).equals(nullIsEmpty(b));
+    }
+    public static boolean isEmptyOrNull(CharSequence text) {
+        if (text == null)
+            return true;
+        return text.length() == 0;
+    }
 }