diff options
Diffstat (limited to 'src/com/android/settings/SecuritySettings.java')
| -rw-r--r-- | src/com/android/settings/SecuritySettings.java | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/com/android/settings/SecuritySettings.java b/src/com/android/settings/SecuritySettings.java index dd51295..9236013 100644 --- a/src/com/android/settings/SecuritySettings.java +++ b/src/com/android/settings/SecuritySettings.java @@ -33,6 +33,7 @@ import android.database.Cursor; import android.location.LocationManager; import android.os.Bundle; import android.os.SystemProperties; +import android.os.Vibrator; import android.preference.CheckBoxPreference; import android.preference.ListPreference; import android.preference.Preference; @@ -68,6 +69,7 @@ public class SecuritySettings extends SettingsPreferenceFragment private static final String KEY_LOCK_ENABLED = "lockenabled"; private static final String KEY_VISIBLE_PATTERN = "visiblepattern"; private static final String KEY_TACTILE_FEEDBACK_ENABLED = "unlock_tactile_feedback"; + private static final String KEY_SECURITY_CATEGORY = "security_category"; // Encrypted File Systems constants private static final String PROPERTY_EFS_ENABLED = "persist.security.efs.enabled"; @@ -208,6 +210,13 @@ public class SecuritySettings extends SettingsPreferenceFragment // tactile feedback. Should be common to all unlock preference screens. mTactileFeedback = (CheckBoxPreference) pm.findPreference(KEY_TACTILE_FEEDBACK_ENABLED); + if (!((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).hasVibrator()) { + PreferenceGroup securityCategory = (PreferenceGroup) + pm.findPreference(KEY_SECURITY_CATEGORY); + if (securityCategory != null && mTactileFeedback != null) { + securityCategory.removePreference(mTactileFeedback); + } + } int activePhoneType = TelephonyManager.getDefault().getPhoneType(); |