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Merge changes from topic "face-settings-challenge" into qt-r1-dev

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am: b979a38c8d

Change-Id: I3fd5ba0467eec804d75a5ceb08c56700d7e07b64
This commit is contained in:
Kevin Chyn
2019-06-04 18:48:33 -07:00
committed by android-build-merger
parent 23ce464bef b979a38c8d
commit 2ec0c38e1f
2 changed files with 31 additions and 5 deletions
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27
src/com/android/settings/biometrics/face/FaceSettings.java
View File

@@ -69,6 +69,8 @@ public class FaceSettings extends DashboardFragment {
private Preference mRemoveButton;
private Preference mEnrollButton;
private boolean mConfirmingPassword;
private final FaceSettingsRemoveButtonPreferenceController.Listener mRemovalListener = () -> {
// Disable the toggles until the user re-enrolls
@@ -150,9 +152,15 @@ public class FaceSettings extends DashboardFragment {
@Override
public void onResume() {
super.onResume();
if (mToken == null) {
if (mToken == null && !mConfirmingPassword) {
// Generate challenge in onResume instead of onCreate, since FaceSettings can be
// created while Keyguard is showing, in which case the resetLockout revokeChallenge
// will invalidate the too-early created challenge here.
final long challenge = mFaceManager.generateChallenge();
ChooseLockSettingsHelper helper = new ChooseLockSettingsHelper(getActivity(), this);
mConfirmingPassword = true;
if (!helper.launchConfirmationActivity(CONFIRM_REQUEST,
getString(R.string.security_settings_face_preference_title),
null, null, challenge, mUserId)) {
@@ -173,6 +181,7 @@ public class FaceSettings extends DashboardFragment {
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CONFIRM_REQUEST) {
mConfirmingPassword = false;
if (resultCode == RESULT_FINISHED || resultCode == RESULT_OK) {
mFaceManager.setActiveUser(mUserId);
// The pin/pattern/password was set.
@@ -196,10 +205,18 @@ public class FaceSettings extends DashboardFragment {
@Override
public void onStop() {
super.onStop();
mToken = null;
final int result = mFaceManager.revokeChallenge();
if (result < 0) {
Log.w(TAG, "revokeChallenge failed, result: " + result);
if (!mEnrollController.isClicked() && !getActivity().isChangingConfigurations()
&& !mConfirmingPassword) {
// Revoke challenge and finish
if (mToken != null) {
final int result = mFaceManager.revokeChallenge();
if (result < 0) {
Log.w(TAG, "revokeChallenge failed, result: " + result);
}
mToken = null;
}
getActivity().finish();
}
}

9
src/com/android/settings/biometrics/face/FaceSettingsEnrollButtonPreferenceController.java
View File

@@ -42,6 +42,7 @@ public class FaceSettingsEnrollButtonPreferenceController extends BasePreference
private byte[] mToken;
private SettingsActivity mActivity;
private Button mButton;
private boolean mIsClicked;
public FaceSettingsEnrollButtonPreferenceController(Context context) {
this(context, KEY);
@@ -63,6 +64,7 @@ public class FaceSettingsEnrollButtonPreferenceController extends BasePreference
@Override
public void onClick(View v) {
mIsClicked = true;
final Intent intent = new Intent();
intent.setClassName("com.android.settings", FaceEnrollIntroduction.class.getName());
intent.putExtra(Intent.EXTRA_USER_ID, mUserId);
@@ -83,6 +85,13 @@ public class FaceSettingsEnrollButtonPreferenceController extends BasePreference
mToken = token;
}
// Return the click state, then clear its state.
public boolean isClicked() {
final boolean wasClicked = mIsClicked;
mIsClicked = false;
return wasClicked;
}
public void setActivity(SettingsActivity activity) {
mActivity = activity;
}