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Fix bugs around unification when no password is set

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- When in a unified state, selecting the work lock to be "none" caused
a security exception
- When the work lock was set to "none", unifying didn't work
- When in a unified state, the work lock type selection screen showed
"none" as the current type instead of the device lock type

Bug: 26577247
Change-Id: I853d77186e23b6a458eaa6c1047942a7eefddc9c
This commit is contained in:
Clara Bayarri
2016-01-20 15:39:59 +00:00
parent ad1a279ac1
commit 7402b25143
2 changed files with 19 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/com/android/settings/ChooseLockGeneric.java
View File

@@ -316,10 +316,11 @@ public class ChooseLockGeneric extends SettingsActivity {
}
private String getKeyForCurrent() {
if (mLockPatternUtils.isLockScreenDisabled(mUserId)) {
final int credentialOwner = mUserManager.getCredentialOwnerProfile(mUserId);
if (mLockPatternUtils.isLockScreenDisabled(credentialOwner)) {
return KEY_UNLOCK_SET_OFF;
}
switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(mUserId)) {
switch (mLockPatternUtils.getKeyguardStoredPasswordQuality(credentialOwner)) {
case DevicePolicyManager.PASSWORD_QUALITY_SOMETHING:
return KEY_UNLOCK_SET_PATTERN;
case DevicePolicyManager.PASSWORD_QUALITY_NUMERIC:
@@ -521,6 +522,7 @@ public class ChooseLockGeneric extends SettingsActivity {
}
if (quality == DevicePolicyManager.PASSWORD_QUALITY_UNSPECIFIED) {
mLockPatternUtils.setSeparateProfileChallengeEnabled(mUserId, true);
mChooseLockSettingsHelper.utils().clearLock(mUserId);
mChooseLockSettingsHelper.utils().setLockScreenDisabled(disabled, mUserId);
mLockPatternUtils.setSeparateProfileChallengeEnabled(mUserId, false);

20
src/com/android/settings/ProfileChallengePreferenceFragment.java
View File

@@ -128,12 +128,16 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == UNIFY_LOCK_METHOD_REQUEST && resultCode == Activity.RESULT_OK) {
mLockPatternUtils.clearLock(mProfileUserId);
mLockPatternUtils.setSeparateProfileChallengeEnabled(mProfileUserId, false);
unifyLocks();
return;
}
}
private void unifyLocks() {
mLockPatternUtils.clearLock(mProfileUserId);
mLockPatternUtils.setSeparateProfileChallengeEnabled(mProfileUserId, false);
}
@Override
public void onResume() {
super.onResume();
@@ -260,6 +264,8 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Bundle args = getArguments();
final ProfileChallengePreferenceFragment parentFragment =
((ProfileChallengePreferenceFragment) getParentFragment());
return new AlertDialog.Builder(getActivity())
.setTitle(R.string.lock_settings_profile_unification_dialog_title)
.setMessage(R.string.lock_settings_profile_unification_dialog_body)
@@ -271,9 +277,13 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
R.string.lock_settings_profile_screen_lock_title);
ChooseLockSettingsHelper helper =
new ChooseLockSettingsHelper(
getActivity(), getParentFragment());
helper.launchConfirmationActivity(UNIFY_LOCK_METHOD_REQUEST,
title, true, args.getInt(ARG_USER_ID));
getActivity(), parentFragment);
if (!helper.launchConfirmationActivity(
UNIFY_LOCK_METHOD_REQUEST,
title, true, args.getInt(ARG_USER_ID))) {
parentFragment.unifyLocks();
parentFragment.createPreferenceHierarchy();
}
}
}
)