altosdroid: Fix integer formatting in tabs

Was trying to use AltosDroid.number for integers, which didn't work as
it expected doubles.

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
index 917d64d6..18f364fa 100644
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
@@ -282,6 +282,12 @@ public class AltosDroid extends FragmentActivity {
 		return String.format(format, value);
 	}
 
+	static String integer(String format, int value) {
+		if (value == AltosRecord.MISSING)
+			return "";
+		return String.format(format, value);
+	}
+
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);