[BiometricsV2] Refactor Fingerprint intro fragment

Refactor FingerprintEnrollIntroFragment to kotlin and add bindView()
method for it.

Bug: 286197823
Test: atest FingerprintEnrollmentActivityTest
Change-Id: I44157bf2c2bea6f49382335438b16aae3e3e5b4c
This commit is contained in:
Milton Wu
2023-06-17 14:30:42 +08:00
parent aa3dbf52e2
commit 8e42d7c85a
3 changed files with 329 additions and 311 deletions

View File

@@ -81,6 +81,7 @@
android:id="@+id/footer_message_2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_v2_enroll_introduction_footer_message_2"
style="@style/BiometricEnrollIntroMessage" />
</LinearLayout>
@@ -102,6 +103,7 @@
android:id="@+id/footer_message_3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_v2_enroll_introduction_footer_message_3"
style="@style/BiometricEnrollIntroMessage" />
</LinearLayout>
@@ -110,6 +112,7 @@
android:id="@+id/footer_title_1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_enroll_introduction_footer_title_1"
style="@style/BiometricEnrollIntroTitle" />
<LinearLayout
@@ -130,6 +133,7 @@
android:id="@+id/footer_message_4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_v2_enroll_introduction_footer_message_4"
style="@style/BiometricEnrollIntroMessage" />
</LinearLayout>
@@ -139,7 +143,7 @@
android:layout_width="match_parent"
android:layout_height="wrap_content"
style="@style/BiometricEnrollIntroTitle"
android:text="@string/security_settings_face_enroll_introduction_info_title"/>
android:text="@string/security_settings_fingerprint_enroll_introduction_footer_title_2"/>
<LinearLayout
android:layout_width="match_parent"
@@ -159,6 +163,7 @@
android:id="@+id/footer_message_5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_v2_enroll_introduction_footer_message_5"
style="@style/BiometricEnrollIntroMessage" />
</LinearLayout>
@@ -180,6 +185,7 @@
android:id="@+id/footer_message_6"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/security_settings_fingerprint_v2_enroll_introduction_footer_message_6"
style="@style/BiometricEnrollIntroMessage" />
</LinearLayout>

View File

@@ -1,310 +0,0 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.biometrics2.ui.view;
import static android.app.admin.DevicePolicyResources.Strings.Settings.FINGERPRINT_UNLOCK_DISABLED;
import static com.android.settings.biometrics2.ui.model.FingerprintEnrollable.FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX;
import static com.google.android.setupdesign.util.DynamicColorPalette.ColorType.ACCENT;
import android.app.admin.DevicePolicyManager;
import android.content.Context;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffColorFilter;
import android.os.Bundle;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.StringRes;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.LiveData;
import androidx.lifecycle.ViewModelProvider;
import com.android.settings.R;
import com.android.settings.biometrics2.ui.model.FingerprintEnrollIntroStatus;
import com.android.settings.biometrics2.ui.viewmodel.FingerprintEnrollIntroViewModel;
import com.google.android.setupcompat.template.FooterBarMixin;
import com.google.android.setupcompat.template.FooterButton;
import com.google.android.setupdesign.GlifLayout;
import com.google.android.setupdesign.template.RequireScrollMixin;
import com.google.android.setupdesign.util.DeviceHelper;
import com.google.android.setupdesign.util.DynamicColorPalette;
/**
* Fingerprint intro onboarding page fragment implementation
*/
public class FingerprintEnrollIntroFragment extends Fragment {
private static final String TAG = "FingerprintEnrollIntroFragment";
private static final boolean DEBUG = false;
private FingerprintEnrollIntroViewModel mViewModel = null;
private View mView = null;
private FooterButton mPrimaryFooterButton = null;
private FooterButton mSecondaryFooterButton = null;
private final OnClickListener mOnNextClickListener = (v) -> mViewModel.onNextButtonClick();
private final OnClickListener mOnSkipOrCancelClickListener =
(v) -> mViewModel.onSkipOrCancelButtonClick();
private ImageView mIconShield = null;
private TextView mFooterMessage6 = null;
@Nullable private PorterDuffColorFilter mIconColorFilter;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
final Context context = inflater.getContext();
mView = inflater.inflate(R.layout.fingerprint_enroll_introduction, container, false);
final ImageView iconFingerprint = mView.findViewById(R.id.icon_fingerprint);
final ImageView iconDeviceLocked = mView.findViewById(R.id.icon_device_locked);
final ImageView iconTrashCan = mView.findViewById(R.id.icon_trash_can);
final ImageView iconInfo = mView.findViewById(R.id.icon_info);
mIconShield = mView.findViewById(R.id.icon_shield);
final ImageView iconLink = mView.findViewById(R.id.icon_link);
iconFingerprint.getDrawable().setColorFilter(getIconColorFilter(context));
iconDeviceLocked.getDrawable().setColorFilter(getIconColorFilter(context));
iconTrashCan.getDrawable().setColorFilter(getIconColorFilter(context));
iconInfo.getDrawable().setColorFilter(getIconColorFilter(context));
mIconShield.getDrawable().setColorFilter(getIconColorFilter(context));
iconLink.getDrawable().setColorFilter(getIconColorFilter(context));
final TextView footerMessage2 = mView.findViewById(R.id.footer_message_2);
final TextView footerMessage3 = mView.findViewById(R.id.footer_message_3);
final TextView footerMessage4 = mView.findViewById(R.id.footer_message_4);
final TextView footerMessage5 = mView.findViewById(R.id.footer_message_5);
mFooterMessage6 = mView.findViewById(R.id.footer_message_6);
footerMessage2.setText(
R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_2);
footerMessage3.setText(
R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_3);
footerMessage4.setText(
R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_4);
footerMessage5.setText(
R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_5);
mFooterMessage6.setText(
R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_6);
final TextView footerTitle1 = mView.findViewById(R.id.footer_title_1);
final TextView footerTitle2 = mView.findViewById(R.id.footer_title_2);
footerTitle1.setText(
R.string.security_settings_fingerprint_enroll_introduction_footer_title_1);
footerTitle2.setText(
R.string.security_settings_fingerprint_enroll_introduction_footer_title_2);
final TextView footerLink = mView.findViewById(R.id.footer_learn_more);
footerLink.setMovementMethod(LinkMovementMethod.getInstance());
final String footerLinkStr = getContext().getString(
R.string.security_settings_fingerprint_v2_enroll_introduction_message_learn_more,
Html.FROM_HTML_MODE_LEGACY);
footerLink.setText(Html.fromHtml(footerLinkStr));
// footer buttons
return mView;
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
final Context context = view.getContext();
if (mViewModel.canAssumeUdfps()) {
mFooterMessage6.setVisibility(View.VISIBLE);
mIconShield.setVisibility(View.VISIBLE);
} else {
mFooterMessage6.setVisibility(View.GONE);
mIconShield.setVisibility(View.GONE);
}
final GlifLayoutHelper glifLayoutHelper = new GlifLayoutHelper(getActivity(), getLayout());
if (mViewModel.isBiometricUnlockDisabledByAdmin()
&& !mViewModel.isParentalConsentRequired()) {
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_introduction_title_unlock_disabled
);
glifLayoutHelper.setDescriptionText(getDescriptionDisabledByAdmin(context));
} else {
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_introduction_title);
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_fingerprint_enroll_introduction_v3_message,
DeviceHelper.getDeviceName(context)));
}
}
@Override
public void onStart() {
final Context context = requireContext();
final FooterBarMixin footerBarMixin = getFooterBarMixin();
initPrimaryFooterButton(context, footerBarMixin);
initSecondaryFooterButton(context, footerBarMixin);
observePageStatusLiveDataIfNeed();
super.onStart();
}
private void initPrimaryFooterButton(@NonNull Context context,
@NonNull FooterBarMixin footerBarMixin) {
if (footerBarMixin.getPrimaryButton() != null) {
return;
}
mPrimaryFooterButton = new FooterButton.Builder(context)
.setText(R.string.security_settings_fingerprint_enroll_introduction_agree)
.setButtonType(FooterButton.ButtonType.OPT_IN)
.setTheme(R.style.SudGlifButton_Primary)
.build();
mPrimaryFooterButton.setOnClickListener(mOnNextClickListener);
footerBarMixin.setPrimaryButton(mPrimaryFooterButton);
}
private void initSecondaryFooterButton(@NonNull Context context,
@NonNull FooterBarMixin footerBarMixin) {
if (footerBarMixin.getSecondaryButton() != null) {
return;
}
mSecondaryFooterButton = new FooterButton.Builder(context)
.setText(mViewModel.getRequest().isAfterSuwOrSuwSuggestedAction()
? R.string.security_settings_fingerprint_enroll_introduction_cancel
: R.string.security_settings_fingerprint_enroll_introduction_no_thanks)
.setButtonType(FooterButton.ButtonType.NEXT)
.setTheme(R.style.SudGlifButton_Primary)
.build();
mSecondaryFooterButton.setOnClickListener(mOnSkipOrCancelClickListener);
footerBarMixin.setSecondaryButton(mSecondaryFooterButton, true /* usePrimaryStyle */);
}
private void observePageStatusLiveDataIfNeed() {
final LiveData<FingerprintEnrollIntroStatus> statusLiveData =
mViewModel.getPageStatusLiveData();
final FingerprintEnrollIntroStatus status = statusLiveData.getValue();
if (DEBUG) {
Log.e(TAG, "observePageStatusLiveDataIfNeed() requireScrollWithButton, status:"
+ status);
}
if (status != null && (status.hasScrollToBottom()
|| status.getEnrollableStatus() == FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX)) {
// Update once and do not requireScrollWithButton() again when page has scrolled to
// bottom or User has enrolled at least a fingerprint, because if we
// requireScrollWithButton() again, primary button will become "More" after scrolling.
updateFooterButtons(status);
return;
}
final RequireScrollMixin requireScrollMixin = getLayout()
.getMixin(RequireScrollMixin.class);
requireScrollMixin.requireScrollWithButton(getActivity(), mPrimaryFooterButton,
getMoreButtonTextRes(), mOnNextClickListener);
requireScrollMixin.setOnRequireScrollStateChangedListener(
scrollNeeded -> mViewModel.setHasScrolledToBottom(!scrollNeeded));
statusLiveData.observe(this, this::updateFooterButtons);
}
@Override
public void onAttach(@NonNull Context context) {
mViewModel = new ViewModelProvider(getActivity())
.get(FingerprintEnrollIntroViewModel.class);
super.onAttach(context);
}
@NonNull
private PorterDuffColorFilter getIconColorFilter(@NonNull Context context) {
if (mIconColorFilter == null) {
mIconColorFilter = new PorterDuffColorFilter(
DynamicColorPalette.getColor(context, ACCENT),
PorterDuff.Mode.SRC_IN);
}
return mIconColorFilter;
}
private GlifLayout getLayout() {
return mView.findViewById(R.id.setup_wizard_layout);
}
@NonNull
private FooterBarMixin getFooterBarMixin() {
final GlifLayout layout = getLayout();
return layout.getMixin(FooterBarMixin.class);
}
@NonNull
private String getDescriptionDisabledByAdmin(@NonNull Context context) {
final int defaultStrId =
R.string.security_settings_fingerprint_enroll_introduction_message_unlock_disabled;
final DevicePolicyManager devicePolicyManager = getActivity()
.getSystemService(DevicePolicyManager.class);
if (devicePolicyManager != null) {
return devicePolicyManager.getResources().getString(FINGERPRINT_UNLOCK_DISABLED,
() -> context.getString(defaultStrId));
} else {
Log.w(TAG, "getDescriptionDisabledByAdmin, null device policy manager res");
return "";
}
}
void updateFooterButtons(@NonNull FingerprintEnrollIntroStatus status) {
if (DEBUG) {
Log.d(TAG, "updateFooterButtons(" + status + ")");
}
mPrimaryFooterButton.setText(getContext(),
status.getEnrollableStatus() == FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX
? R.string.done
: status.hasScrollToBottom()
? R.string.security_settings_fingerprint_enroll_introduction_agree
: getMoreButtonTextRes());
mSecondaryFooterButton.setVisibility(status.hasScrollToBottom()
&& status.getEnrollableStatus() != FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX
? View.VISIBLE
: View.INVISIBLE);
final TextView errorTextView = mView.findViewById(R.id.error_text);
switch (status.getEnrollableStatus()) {
case FINGERPRINT_ENROLLABLE_OK:
errorTextView.setText(null);
errorTextView.setVisibility(View.GONE);
break;
case FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX:
errorTextView.setText(R.string.fingerprint_intro_error_max);
errorTextView.setVisibility(View.VISIBLE);
break;
case FINGERPRINT_ENROLLABLE_UNKNOWN:
// default case, do nothing.
}
}
@StringRes
private int getMoreButtonTextRes() {
return R.string.security_settings_face_enroll_introduction_more;
}
}

View File

@@ -0,0 +1,322 @@
/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.biometrics2.ui.view
import android.app.admin.DevicePolicyManager
import android.app.admin.DevicePolicyResources.Strings.Settings.FINGERPRINT_UNLOCK_DISABLED
import android.content.Context
import android.graphics.PorterDuff
import android.graphics.PorterDuffColorFilter
import android.os.Bundle
import android.text.Html
import android.text.method.LinkMovementMethod
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageView
import android.widget.TextView
import androidx.annotation.StringRes
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentActivity
import androidx.lifecycle.LiveData
import androidx.lifecycle.ViewModelProvider
import com.android.settings.R
import com.android.settings.biometrics2.ui.model.FingerprintEnrollIntroStatus
import com.android.settings.biometrics2.ui.model.FingerprintEnrollable.FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX
import com.android.settings.biometrics2.ui.model.FingerprintEnrollable.FINGERPRINT_ENROLLABLE_OK
import com.android.settings.biometrics2.ui.model.FingerprintEnrollable.FINGERPRINT_ENROLLABLE_UNKNOWN
import com.android.settings.biometrics2.ui.viewmodel.FingerprintEnrollIntroViewModel
import com.google.android.setupcompat.template.FooterBarMixin
import com.google.android.setupcompat.template.FooterButton
import com.google.android.setupdesign.GlifLayout
import com.google.android.setupdesign.template.RequireScrollMixin
import com.google.android.setupdesign.util.DeviceHelper
import com.google.android.setupdesign.util.DynamicColorPalette
import com.google.android.setupdesign.util.DynamicColorPalette.ColorType.ACCENT
import java.util.function.Supplier
/**
* Fingerprint intro onboarding page fragment implementation
*/
class FingerprintEnrollIntroFragment : Fragment() {
private val viewModelProvider: ViewModelProvider
get() = ViewModelProvider(requireActivity())
private var _viewModel: FingerprintEnrollIntroViewModel? = null
private val viewModel: FingerprintEnrollIntroViewModel
get() {
if (_viewModel == null) {
_viewModel = viewModelProvider[FingerprintEnrollIntroViewModel::class.java]
}
return _viewModel!!
}
private var introView: GlifLayout? = null
private var primaryFooterButton: FooterButton? = null
private var secondaryFooterButton: FooterButton? = null
private val onNextClickListener =
View.OnClickListener { _: View? -> viewModel.onNextButtonClick() }
private val onSkipOrCancelClickListener =
View.OnClickListener { _: View? -> viewModel.onSkipOrCancelButtonClick() }
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View {
introView = inflater.inflate(
R.layout.fingerprint_enroll_introduction,
container,
false
) as GlifLayout
return introView!!
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
requireActivity().bindFingerprintEnrollIntroView(
view = introView!!,
canAssumeUdfps = viewModel.canAssumeUdfps(),
isBiometricUnlockDisabledByAdmin = viewModel.isBiometricUnlockDisabledByAdmin,
isParentalConsentRequired = viewModel.isParentalConsentRequired,
descriptionDisabledByAdminSupplier = { getDescriptionDisabledByAdmin(view.context) }
)
}
override fun onStart() {
val context: Context = requireContext()
val footerBarMixin: FooterBarMixin = footerBarMixin
initPrimaryFooterButton(context, footerBarMixin)
initSecondaryFooterButton(context, footerBarMixin)
observePageStatusLiveDataIfNeed()
super.onStart()
}
private fun initPrimaryFooterButton(
context: Context,
footerBarMixin: FooterBarMixin
) {
if (footerBarMixin.primaryButton != null) {
return
}
primaryFooterButton = FooterButton.Builder(context)
.setText(R.string.security_settings_fingerprint_enroll_introduction_agree)
.setButtonType(FooterButton.ButtonType.OPT_IN)
.setTheme(R.style.SudGlifButton_Primary)
.build()
.also {
it.setOnClickListener(onNextClickListener)
footerBarMixin.primaryButton = it
}
}
private fun initSecondaryFooterButton(
context: Context,
footerBarMixin: FooterBarMixin
) {
if (footerBarMixin.secondaryButton != null) {
return
}
secondaryFooterButton = FooterButton.Builder(context)
.setText(
if (viewModel.request.isAfterSuwOrSuwSuggestedAction)
R.string.security_settings_fingerprint_enroll_introduction_cancel
else
R.string.security_settings_fingerprint_enroll_introduction_no_thanks
)
.setButtonType(FooterButton.ButtonType.NEXT)
.setTheme(R.style.SudGlifButton_Primary)
.build()
.also {
it.setOnClickListener(onSkipOrCancelClickListener)
footerBarMixin.setSecondaryButton(it, true /* usePrimaryStyle */)
}
}
private fun observePageStatusLiveDataIfNeed() {
val statusLiveData: LiveData<FingerprintEnrollIntroStatus> =
viewModel.pageStatusLiveData
val status: FingerprintEnrollIntroStatus? = statusLiveData.value
if (DEBUG) {
Log.e(
TAG, "observePageStatusLiveDataIfNeed() requireScrollWithButton, status:"
+ status
)
}
if (status != null && (status.hasScrollToBottom()
|| status.enrollableStatus === FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX)
) {
// Update once and do not requireScrollWithButton() again when page has scrolled to
// bottom or User has enrolled at least a fingerprint, because if we
// requireScrollWithButton() again, primary button will become "More" after scrolling.
updateFooterButtons(status)
return
}
introView!!.getMixin(RequireScrollMixin::class.java).let {
it.requireScrollWithButton(
requireActivity(),
primaryFooterButton!!,
moreButtonTextRes,
onNextClickListener
)
it.setOnRequireScrollStateChangedListener { scrollNeeded: Boolean ->
viewModel.setHasScrolledToBottom(!scrollNeeded)
}
}
statusLiveData.observe(this) { newStatus: FingerprintEnrollIntroStatus ->
updateFooterButtons(newStatus)
}
}
override fun onAttach(context: Context) {
_viewModel = null
super.onAttach(context)
}
private val footerBarMixin: FooterBarMixin
get() = introView!!.getMixin(FooterBarMixin::class.java)
private fun getDescriptionDisabledByAdmin(context: Context): String? {
val defaultStrId: Int =
R.string.security_settings_fingerprint_enroll_introduction_message_unlock_disabled
val devicePolicyManager: DevicePolicyManager = requireActivity()
.getSystemService(DevicePolicyManager::class.java)
return devicePolicyManager.resources.getString(FINGERPRINT_UNLOCK_DISABLED) {
context.getString(defaultStrId)
}
}
private fun updateFooterButtons(status: FingerprintEnrollIntroStatus) {
if (DEBUG) {
Log.d(TAG, "updateFooterButtons($status)")
}
primaryFooterButton!!.setText(
context,
if (status.enrollableStatus === FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX)
R.string.done
else if (status.hasScrollToBottom())
R.string.security_settings_fingerprint_enroll_introduction_agree
else
moreButtonTextRes
)
secondaryFooterButton!!.visibility =
if (status.hasScrollToBottom()
&& status.enrollableStatus !== FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX
)
View.VISIBLE
else
View.INVISIBLE
view!!.findViewById<TextView>(R.id.error_text).let {
when (status.enrollableStatus) {
FINGERPRINT_ENROLLABLE_OK -> {
it.text = null
it.visibility = View.GONE
}
FINGERPRINT_ENROLLABLE_ERROR_REACH_MAX -> {
it.setText(R.string.fingerprint_intro_error_max)
it.visibility = View.VISIBLE
}
FINGERPRINT_ENROLLABLE_UNKNOWN -> {}
}
}
}
@get:StringRes
private val moreButtonTextRes: Int
get() = R.string.security_settings_face_enroll_introduction_more
companion object {
private const val TAG = "FingerprintEnrollIntroFragment"
private const val DEBUG = false
}
}
fun FragmentActivity.bindFingerprintEnrollIntroView(
view: GlifLayout,
canAssumeUdfps: Boolean,
isBiometricUnlockDisabledByAdmin: Boolean,
isParentalConsentRequired: Boolean,
descriptionDisabledByAdminSupplier: Supplier<String?>
) {
val context = view.context
val iconFingerprint = view.findViewById<ImageView>(R.id.icon_fingerprint)!!
val iconDeviceLocked = view.findViewById<ImageView>(R.id.icon_device_locked)!!
val iconTrashCan = view.findViewById<ImageView>(R.id.icon_trash_can)!!
val iconInfo = view.findViewById<ImageView>(R.id.icon_info)!!
val iconShield = view.findViewById<ImageView>(R.id.icon_shield)!!
val iconLink = view.findViewById<ImageView>(R.id.icon_link)!!
val footerMessage6 = view.findViewById<TextView>(R.id.footer_message_6)!!
PorterDuffColorFilter(
DynamicColorPalette.getColor(context, ACCENT),
PorterDuff.Mode.SRC_IN
).let { colorFilter ->
iconFingerprint.drawable.colorFilter = colorFilter
iconDeviceLocked.drawable.colorFilter = colorFilter
iconTrashCan.drawable.colorFilter = colorFilter
iconInfo.drawable.colorFilter = colorFilter
iconShield.drawable.colorFilter = colorFilter
iconLink.drawable.colorFilter = colorFilter
}
view.findViewById<TextView>(R.id.footer_learn_more)!!.let { learnMore ->
learnMore.movementMethod = LinkMovementMethod.getInstance()
val footerLinkStr: String = context.getString(
R.string.security_settings_fingerprint_v2_enroll_introduction_message_learn_more,
Html.FROM_HTML_MODE_LEGACY
)
learnMore.text = Html.fromHtml(footerLinkStr)
}
if (canAssumeUdfps) {
footerMessage6.visibility = View.VISIBLE
iconShield.visibility = View.VISIBLE
} else {
footerMessage6.visibility = View.GONE
iconShield.visibility = View.GONE
}
val glifLayoutHelper = GlifLayoutHelper(this, view)
if (isBiometricUnlockDisabledByAdmin && !isParentalConsentRequired) {
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_introduction_title_unlock_disabled
)
glifLayoutHelper.setDescriptionText(descriptionDisabledByAdminSupplier.get())
} else {
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_introduction_title
)
glifLayoutHelper.setDescriptionText(
getString(
R.string.security_settings_fingerprint_enroll_introduction_v3_message,
DeviceHelper.getDeviceName(context)
)
)
}
}