diff --git a/res/layout/weak_biometric_fallback_header.xml b/res/layout/weak_biometric_fallback_header.xml
new file mode 100644
index 00000000000..adbb613fda0
--- /dev/null
+++ b/res/layout/weak_biometric_fallback_header.xml
@@ -0,0 +1,24 @@
+
+
+
\ No newline at end of file
diff --git a/res/xml/security_settings_picker.xml b/res/xml/security_settings_picker.xml
index 2d0760ca55f..87e69e06f5a 100644
--- a/res/xml/security_settings_picker.xml
+++ b/res/xml/security_settings_picker.xml
@@ -16,53 +16,40 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/src/com/android/settings/ChooseLockGeneric.java b/src/com/android/settings/ChooseLockGeneric.java
index ac66a972bb0..d246263a587 100644
--- a/src/com/android/settings/ChooseLockGeneric.java
+++ b/src/com/android/settings/ChooseLockGeneric.java
@@ -25,9 +25,12 @@ import android.os.Bundle;
import android.os.SystemProperties;
import android.preference.Preference;
import android.preference.PreferenceActivity;
-import android.preference.PreferenceCategory;
import android.preference.PreferenceScreen;
import android.security.KeyStore;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ListView;
import com.android.internal.widget.LockPatternUtils;
@@ -118,6 +121,21 @@ public class ChooseLockGeneric extends PreferenceActivity {
return handled;
}
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container,
+ Bundle savedInstanceState) {
+ View v = super.onCreateView(inflater, container, savedInstanceState);
+ final boolean onlyShowFallback = getActivity().getIntent()
+ .getBooleanExtra(LockPatternUtils.LOCKSCREEN_BIOMETRIC_WEAK_FALLBACK, false);
+ if (onlyShowFallback) {
+ View header = v.inflate(getActivity(),
+ R.layout.weak_biometric_fallback_header, null);
+ ((ListView) v.findViewById(android.R.id.list)).addHeaderView(header, null, false);
+ }
+
+ return v;
+ }
+
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
@@ -205,30 +223,18 @@ public class ChooseLockGeneric extends PreferenceActivity {
* @param quality the requested quality.
*/
private void disableUnusablePreferences(final int quality) {
- final Preference picker =
- getPreferenceScreen().findPreference("security_picker_category");
- final PreferenceCategory cat = (PreferenceCategory) picker;
- final int preferenceCount = cat.getPreferenceCount();
+ final PreferenceScreen entries = getPreferenceScreen();
final boolean onlyShowFallback = getActivity().getIntent()
.getBooleanExtra(LockPatternUtils.LOCKSCREEN_BIOMETRIC_WEAK_FALLBACK, false);
final boolean weakBiometricAvailable = isBiometricSensorAvailable(
DevicePolicyManager.PASSWORD_QUALITY_BIOMETRIC_WEAK);
- // TODO: This code can be removed once the second header is gone
- if (onlyShowFallback) {
- picker.setTitle(R.string.backup_lock_settings_picker_title);
- } else {
- picker.setTitle(R.string.lock_settings_picker_title);
- }
- for (int i = preferenceCount-1; i >= 0; --i) {
- Preference pref = cat.getPreference(i);
+ for (int i = entries.getPreferenceCount() - 1; i >= 0; --i) {
+ Preference pref = entries.getPreference(i);
if (pref instanceof PreferenceScreen) {
final String key = ((PreferenceScreen) pref).getKey();
boolean enabled = true;
boolean visible = true;
- if (KEY_UNLOCK_BACKUP_INFO.equals(key)) {
- enabled = true;
- visible = onlyShowFallback;
- } else if (KEY_UNLOCK_SET_OFF.equals(key)) {
+ if (KEY_UNLOCK_SET_OFF.equals(key)) {
enabled = quality <= DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
} else if (KEY_UNLOCK_SET_NONE.equals(key)) {
enabled = quality <= DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED;
@@ -243,7 +249,7 @@ public class ChooseLockGeneric extends PreferenceActivity {
enabled = quality <= DevicePolicyManager.PASSWORD_QUALITY_COMPLEX;
}
if (!visible || (onlyShowFallback && !allowedForFallback(key))) {
- cat.removePreference(pref);
+ entries.removePreference(pref);
} else if (!enabled) {
pref.setSummary(R.string.unlock_set_unlock_disabled_summary);
pref.setEnabled(false);