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Diffstat (limited to 'src/com/android/settings/DisplaySettings.java')
| -rw-r--r-- | src/com/android/settings/DisplaySettings.java | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/com/android/settings/DisplaySettings.java b/src/com/android/settings/DisplaySettings.java index 9f812fe..fb839a7 100644 --- a/src/com/android/settings/DisplaySettings.java +++ b/src/com/android/settings/DisplaySettings.java @@ -154,15 +154,19 @@ public class DisplaySettings extends SettingsPreferenceFragment implements } else { final CharSequence[] entries = preference.getEntries(); final CharSequence[] values = preference.getEntryValues(); - int best = 0; - for (int i = 0; i < values.length; i++) { - long timeout = Long.parseLong(values[i].toString()); - if (currentTimeout >= timeout) { - best = i; + if (entries == null || entries.length == 0) { + summary = ""; + } else { + int best = 0; + for (int i = 0; i < values.length; i++) { + long timeout = Long.parseLong(values[i].toString()); + if (currentTimeout >= timeout) { + best = i; + } } + summary = preference.getContext().getString(R.string.screen_timeout_summary, + entries[best]); } - summary = preference.getContext().getString(R.string.screen_timeout_summary, - entries[best]); } preference.setSummary(summary); } |