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Commit 64516a19 authored by Amith Yamasani's avatar Amith Yamasani
Browse files

Fixes an AIOOBE when device admin enforces a small timeout for screen lock 

Bug: 7378871

If the timeout choices are empty, set an empty summary.

Change-Id: I20dbe61af56f9c41337a7c284580511322e5a45e
parent 56a166e9

src/com/android/settings/DisplaySettings.java

+11 −7
Original line number Diff line number Diff line
@@ -154,6 +154,9 @@ public class DisplaySettings extends SettingsPreferenceFragment implements 
        } else {

            final CharSequence[] entries = preference.getEntries();

            final CharSequence[] values = preference.getEntryValues();

            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());
@@ -164,6 +167,7 @@ public class DisplaySettings extends SettingsPreferenceFragment implements 
                summary = preference.getContext().getString(R.string.screen_timeout_summary,

                        entries[best]);

            }

        }

        preference.setSummary(summary);

    }