From e90c3a82edc5f4518918839d66d310b4a3dc524d Mon Sep 17 00:00:00 2001
From: Scott Jackson <daneren2005@gmail.com>
Date: Sat, 11 Oct 2014 21:17:22 -0700
Subject: Add error handling for parseInt

---
 src/github/daneren2005/dsub/view/SeekBarPreference.java | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/github/daneren2005/dsub/view/SeekBarPreference.java b/src/github/daneren2005/dsub/view/SeekBarPreference.java
index dedea908..e96d76f8 100644
--- a/src/github/daneren2005/dsub/view/SeekBarPreference.java
+++ b/src/github/daneren2005/dsub/view/SeekBarPreference.java
@@ -98,8 +98,12 @@ public class SeekBarPreference extends DialogPreference implements SeekBar.OnSee
 	 * @return A string representation of the threshold.
 	 */
 	private String getSummary(String value) {
-		int val = Integer.parseInt(value);
-		return String.format(mDisplay, (val + mMin) / mStepSize);
+		try {
+			int val = Integer.parseInt(value);
+			return String.format(mDisplay, (val + mMin) / mStepSize);
+		} catch (Exception e) {
+			return "";
+		}
 	}
 
 	@Override
-- 
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