Merge "Fix More details not work on fingerprint" into tm-dev

    <!-- Text shown in fingerprint settings explaining what the fingerprint can be used for. [CHAR LIMIT=NONE] -->

    <string name="security_settings_fingerprint_enroll_disclaimer">In addition to unlocking your phone, you can also use your fingerprint to authorize purchases and app access. <annotation id="url">Learn more</annotation></string>

    <!-- Text shown in fingerprint settings explaining what the fingerprint can be used for in the case unlocking is disabled [CHAR LIMIT=NONE] -->

    <string name="security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled">

        The screen lock option is disabled. To learn more, contact your organization\'s admin.

        <annotation id="admin_details">More details</annotation>\n\nYou can still use your

        fingerprint to authorize purchases and app access.

        <annotation id="url">Learn more</annotation></string>

    <string name="security_fingerprint_disclaimer_lockscreen_disabled_1">The screen lock option is disabled. To learn more, contact your organization\u2019s admin.</string>

    <!-- Text shown in fingerprint settings explaining what the fingerprint can be used for in the case unlocking is disabled [CHAR LIMIT=NONE] -->

    <string name="security_fingerprint_disclaimer_lockscreen_disabled_2">You can still use your fingerprint to authorize purchases and app access.</string>

    <!-- Text shown in fingerprint enroll when we didn't observe progress for a few seconds. [CHAR LIMIT=100] -->

    <string name="security_settings_fingerprint_enroll_lift_touch_again">Lift finger, then touch sensor again</string>

    <!-- Text shown during fingerprint enrollment to indicate bad sensor calibration. [CHAR LIMIT=100] -->

import com.android.settings.core.instrumentation.InstrumentedDialogFragment;

import com.android.settings.password.ChooseLockGeneric;

import com.android.settings.password.ChooseLockSettingsHelper;

import com.android.settings.utils.AnnotationSpan;

import com.android.settingslib.HelpUtils;

import com.android.settingslib.RestrictedLockUtils;

import com.android.settingslib.RestrictedLockUtils.EnforcedAdmin;

import com.android.settingslib.widget.FooterPreference;

import com.android.settingslib.widget.TwoTargetPreference;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

    public static class FingerprintSettingsFragment extends SettingsPreferenceFragment

            implements OnPreferenceChangeListener, FingerprintPreference.OnDeleteClickListener {

        private static class FooterColumn {

            CharSequence mTitle = null;

            CharSequence mLearnMoreOverrideText = null;

            View.OnClickListener mLearnMoreClickListener = null;

        }

        private static final int RESET_HIGHLIGHT_DELAY_MS = 500;

        private static final String TAG = "FingerprintSettings";

        private boolean mLaunchedConfirm;

        private Drawable mHighlightDrawable;

        private int mUserId;

        private CharSequence mFooterTitle;

        private View.OnClickListener mLearnMoreListener = null;

        private final List<FooterColumn> mFooterColumns = new ArrayList<>();

        private boolean mEnrollClicked;

        private long mChallenge;

                mLaunchedConfirm = true;

                launchChooseOrConfirmLock();

            }

            updateFooterColumns(activity);

        }

        private void updateFooterColumns(@NonNull Activity activity) {

            final EnforcedAdmin admin = RestrictedLockUtilsInternal.checkIfKeyguardFeaturesDisabled(

                    activity, DevicePolicyManager.KEYGUARD_DISABLE_FINGERPRINT, mUserId);

            final AnnotationSpan.LinkInfo adminLinkInfo = new AnnotationSpan.LinkInfo(

                    ANNOTATION_ADMIN_DETAILS, (view) -> {

                RestrictedLockUtils.sendShowAdminSupportDetailsIntent(activity, admin);

            });

            final Intent helpIntent = HelpUtils.getHelpIntent(

                    activity, getString(getHelpResource()), activity.getClass().getName());

            final AnnotationSpan.LinkInfo linkInfo = new AnnotationSpan.LinkInfo(

                    activity, ANNOTATION_URL, helpIntent);

            final View.OnClickListener learnMoreClickListener = (v) ->

                    activity.startActivityForResult(helpIntent, 0);

            mFooterColumns.clear();

            if (admin != null) {

                DevicePolicyManager devicePolicyManager =

                final DevicePolicyManager devicePolicyManager =

                        getSystemService(DevicePolicyManager.class);

                String footerText = devicePolicyManager.getResources().getString(

                final FooterColumn column1 = new FooterColumn();

                column1.mTitle = devicePolicyManager.getResources().getString(

                        FINGERPRINT_UNLOCK_DISABLED_EXPLANATION,

                        () -> getString(R.string.security_settings_fingerprint_enroll_disclaimer_lockscreen_disabled));

                mFooterTitle = AnnotationSpan.linkify(footerText, linkInfo, adminLinkInfo);

                        () -> getString(

                                R.string.security_fingerprint_disclaimer_lockscreen_disabled_1

                        )

                );

                column1.mLearnMoreClickListener = (v) -> RestrictedLockUtils

                        .sendShowAdminSupportDetailsIntent(activity, admin);

                column1.mLearnMoreOverrideText = getText(R.string.admin_support_more_info);

                mFooterColumns.add(column1);

                final FooterColumn column2 = new FooterColumn();

                column2.mTitle = getText(

                        R.string.security_fingerprint_disclaimer_lockscreen_disabled_2

                );

                column2.mLearnMoreClickListener = learnMoreClickListener;

                mFooterColumns.add(column2);

            } else {

                mFooterTitle = getText(R.string.security_settings_fingerprint_v2_home_screen_text);

                mLearnMoreListener = (v) -> activity.startActivityForResult(helpIntent, 0);

                final FooterColumn column = new FooterColumn();

                column.mTitle = getText(R.string.security_settings_fingerprint_v2_home_screen_text);

                column.mLearnMoreClickListener = learnMoreClickListener;

                mFooterColumns.add(column);

            }

        }

        private boolean isUdfps() {

            if (context == null) {

                return;

            }

            for (int i = 0; i < mFooterColumns.size(); ++i) {

                final FooterColumn column = mFooterColumns.get(i);

                final FooterPreference footer = new FooterPreference.Builder(context)

                    .setTitle(mFooterTitle).build();

            if (mLearnMoreListener != null) {

                footer.setLearnMoreAction(mLearnMoreListener);

                        .setTitle(column.mTitle).build();

                if (i > 0) {

                    footer.setIconVisibility(View.GONE);

                }

                if (column.mLearnMoreClickListener != null) {

                    footer.setLearnMoreAction(column.mLearnMoreClickListener);

                    if (!TextUtils.isEmpty(column.mLearnMoreOverrideText)) {

                        footer.setLearnMoreText(column.mLearnMoreOverrideText);

                    }

                }

                root.addPreference(footer);

            }

        }

        private static String genKey(int id) {

            return KEY_FINGERPRINT_ITEM_PREFIX + "_" + id;