Avoid division by zero in storage.

Bug: 26387833 Change-Id: I144475d4b82d91dcfd2271cd775e43d595914cef
2016-02-18 15:43:54 -07:00
parent 42ed344f4b
commit d36e574cfa
1 changed files with 5 additions and 1 deletions
--- a/src/com/android/settings/deviceinfo/StorageItemPreference.java
+++ b/src/com/android/settings/deviceinfo/StorageItemPreference.java
@@ -39,7 +39,11 @@ public class StorageItemPreference extends Preference {

    public void setStorageSize(long size, long total) {
        setSummary(Formatter.formatFileSize(getContext(), size));
-        progress = (int)(size * PROGRESS_MAX / total);
+        if (total == 0) {
+            progress = 0;
+        } else {
+            progress = (int)(size * PROGRESS_MAX / total);
+        }
        updateProgressBar();
    }