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Refactor FingerprintEnrollEnrolling to fragment

Browse Source 
Bug: b/260957933
Test: NA
Change-Id: I281ec7a7373f6863e2e6f8f20bbbb01fa01e009a
This commit is contained in:
Vincent Wang
2023-02-24 03:37:23 +00:00
parent 6461dc3814
commit 882b49c8fb
5 changed files with 1341 additions and 218 deletions
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335
src/com/android/settings/biometrics2/ui/view/FingerprintEnrollEnrollingUdfpsFragment.java
View File

@@ -22,24 +22,19 @@ import android.annotation.RawRes;
import android.app.Activity;
import android.content.Context;
import android.content.res.Configuration;
import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.drawable.Animatable2;
import android.graphics.drawable.Drawable;
import android.hardware.fingerprint.FingerprintManager;
import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.DisplayInfo;
import android.view.LayoutInflater;
import android.view.Surface;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.AnimationUtils;
import android.view.animation.Interpolator;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import androidx.annotation.NonNull;
@@ -52,25 +47,16 @@ import androidx.transition.TransitionSet;
import com.android.settings.R;
import com.android.settings.biometrics.BiometricUtils;
import com.android.settings.biometrics.fingerprint.UdfpsEnrollHelper;
import com.android.settings.biometrics.fingerprint.UdfpsEnrollView;
import com.android.settings.biometrics2.ui.model.EnrollmentProgress;
import com.android.settings.biometrics2.ui.model.EnrollmentStatusMessage;
import com.android.settings.biometrics2.ui.viewmodel.DeviceRotationViewModel;
import com.android.settings.biometrics2.ui.viewmodel.FingerprintEnrollEnrollingViewModel;
import com.android.settings.biometrics2.ui.viewmodel.FingerprintEnrollProgressViewModel;
import com.android.settings.biometrics2.ui.widget.UdfpsEnrollView;
import com.android.settingslib.display.DisplayDensityUtils;
import com.android.settingslib.udfps.UdfpsOverlayParams;
import com.android.settingslib.udfps.UdfpsUtils;
import com.airbnb.lottie.LottieAnimationView;
import com.airbnb.lottie.LottieCompositionFactory;
import com.google.android.setupcompat.template.FooterActionButton;
import com.google.android.setupcompat.template.FooterBarMixin;
import com.google.android.setupcompat.template.FooterButton;
import com.google.android.setupdesign.GlifLayout;
import java.util.Locale;
/**
* Fragment is used to handle enrolling process for udfps
@@ -92,9 +78,6 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
private DeviceRotationViewModel mRotationViewModel;
private FingerprintEnrollProgressViewModel mProgressViewModel;
private Interpolator mFastOutSlowInInterpolator;
private Interpolator mLinearOutSlowInInterpolator;
private Interpolator mFastOutLinearInInterpolator;
private boolean mAnimationCancelled;
private LottieAnimationView mIllustrationLottie;
@@ -104,9 +87,13 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
private boolean mHaveShownUdfpsCenterLottie;
private boolean mHaveShownUdfpsGuideLottie;
private GlifLayout mView;
private RelativeLayout mView;
private ImageView mIcon;
private TextView mErrorText;
private FooterBarMixin mFooterBarMixin;
private TextView mTitleText;
private TextView mSubTitleText;
private Button mSkipBtn;
private UdfpsEnrollView mUdfpsEnrollView;
private boolean mShouldShowLottie;
private boolean mIsAccessibilityEnabled;
@@ -145,13 +132,6 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
private int mIconTouchCount;
private UdfpsUtils mUdfpsUtils;
private float mScaleFactor = 1.0f;
//TODO UdfpsEnrollHelper should not be a Fragment, we should tell enrollview & progress
// drawable enough information EnrollView & ProgressDrawable should draw themselves without
// UdfpsEnrollHelper
private UdfpsEnrollHelper mUdfpsEnrollHelper;
@Override
public void onAttach(@NonNull Context context) {
@@ -200,10 +180,6 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
super.onCreate(savedInstanceState);
mEnrollingViewModel.restoreSavedState(savedInstanceState);
mIsAccessibilityEnabled = mEnrollingViewModel.isAccessibilityEnabled();
mUdfpsUtils = new UdfpsUtils();
mUdfpsEnrollHelper = new UdfpsEnrollHelper(getActivity(), getActivity().getSystemService(
FingerprintManager.class
));
}
@Override
@@ -216,95 +192,85 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mView = initUdfpsLayout(inflater, container);
return mView;
}
private GlifLayout initUdfpsLayout(LayoutInflater inflater, ViewGroup container) {
final GlifLayout containView = (GlifLayout) inflater.inflate(
R.layout.udfps_enroll_enrolling, container, false);
final UdfpsEnrollView udfpsEnrollView = addUdfpsEnrollView(inflater,
mEnrollingViewModel.getFirstFingerprintSensorPropertiesInternal());
final int rotation = mRotationViewModel.getLiveData().getValue();
if (rotation == Surface.ROTATION_90) {
final boolean isLayoutRtl = (TextUtils.getLayoutDirectionFromLocale(
Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL);
final LinearLayout layoutContainer = containView.findViewById(
R.id.layout_container);
layoutContainer.setPaddingRelative(
(int) getResources().getDimension(R.dimen.rotation_90_enroll_padding_start),
0,
isLayoutRtl ? 0 : (int) getResources().getDimension(
R.dimen.rotation_90_enroll_padding_end),
0);
final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.MATCH_PARENT);
lp.setMarginEnd((int) getResources().getDimension(
R.dimen.rotation_90_enroll_margin_end));
layoutContainer.setLayoutParams(lp);
containView.addView(udfpsEnrollView);
containView.setClipChildren(false);
containView.setClipToPadding(false);
containView.setLayoutParams(lp);
setOnHoverListener(true, containView, udfpsEnrollView);
} else if (rotation == Surface.ROTATION_270) {
containView.addView(udfpsEnrollView);
containView.setClipChildren(false);
containView.setClipToPadding(false);
setOnHoverListener(true, containView, udfpsEnrollView);
} else {
final FrameLayout portraitLayoutContainer = containView.findViewById(
R.id.layout_container);
portraitLayoutContainer.addView(udfpsEnrollView);
ViewGroup parent = ((ViewGroup) portraitLayoutContainer.getParent());
parent.setClipChildren(false);
parent.setClipToPadding(false);
setOnHoverListener(false, containView, udfpsEnrollView);
}
private RelativeLayout initUdfpsLayout(LayoutInflater inflater, ViewGroup container) {
final RelativeLayout containView = (RelativeLayout) inflater.inflate(
R.layout.udfps_enroll_enrolling_v2, container, false);
final Activity activity = getActivity();
new GlifLayoutHelper(activity, containView).setDescriptionText(
getString(R.string.security_settings_udfps_enroll_start_message));
mIcon = containView.findViewById(R.id.sud_layout_icon);
mTitleText = containView.findViewById(R.id.suc_layout_title);
mSubTitleText = containView.findViewById(R.id.sud_layout_subtitle);
mErrorText = containView.findViewById(R.id.error_text);
mSkipBtn = containView.findViewById(R.id.skip_btn);
mSkipBtn.setOnClickListener(mOnSkipClickListener);
mUdfpsEnrollView = containView.findViewById(R.id.udfps_animation_view);
mUdfpsEnrollView.setSensorProperties(
mEnrollingViewModel.getFirstFingerprintSensorPropertiesInternal());
mShouldShowLottie = shouldShowLottie();
boolean isLandscape = BiometricUtils.isReverseLandscape(activity)
|| BiometricUtils.isLandscape(activity);
updateOrientation(containView, (isLandscape
? Configuration.ORIENTATION_LANDSCAPE : Configuration.ORIENTATION_PORTRAIT));
mErrorText = containView.findViewById(R.id.error_text);
mFooterBarMixin = containView.getMixin(FooterBarMixin.class);
mFooterBarMixin.setSecondaryButton(
new FooterButton.Builder(activity)
.setText(R.string.security_settings_fingerprint_enroll_enrolling_skip)
.setListener(mOnSkipClickListener)
.setButtonType(FooterButton.ButtonType.SKIP)
.setTheme(R.style.SudGlifButton_Secondary)
.build()
);
mFastOutSlowInInterpolator = AnimationUtils.loadInterpolator(
activity, android.R.interpolator.fast_out_slow_in);
mLinearOutSlowInInterpolator = AnimationUtils.loadInterpolator(
activity, android.R.interpolator.linear_out_slow_in);
mFastOutLinearInInterpolator = AnimationUtils.loadInterpolator(
activity, android.R.interpolator.fast_out_linear_in);
final int rotation = mRotationViewModel.getLiveData().getValue();
if (rotation == Surface.ROTATION_270) {
RelativeLayout.LayoutParams iconLP = new RelativeLayout.LayoutParams(-2, -2);
iconLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
iconLP.addRule(RelativeLayout.END_OF, R.id.udfps_animation_view);
iconLP.topMargin = (int) convertDpToPixel(76.64f, activity);
iconLP.leftMargin = (int) convertDpToPixel(151.54f, activity);
mIcon.setLayoutParams(iconLP);
final LinearLayout buttonContainer = mFooterBarMixin.getButtonContainer();
View spaceView = null;
for (int i = 0; i < buttonContainer.getChildCount(); i++) {
if (!(buttonContainer.getChildAt(i) instanceof FooterActionButton)) {
spaceView = buttonContainer.getChildAt(i);
break;
}
}
if (spaceView != null) {
spaceView.setVisibility(View.GONE);
buttonContainer.getLayoutParams().width = ViewGroup.LayoutParams.WRAP_CONTENT;
RelativeLayout.LayoutParams titleLP = new RelativeLayout.LayoutParams(-1, -2);
titleLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
titleLP.addRule(RelativeLayout.END_OF, R.id.udfps_animation_view);
titleLP.topMargin = (int) convertDpToPixel(138f, activity);
titleLP.leftMargin = (int) convertDpToPixel(144f, activity);
mTitleText.setLayoutParams(titleLP);
RelativeLayout.LayoutParams subtitleLP = new RelativeLayout.LayoutParams(-1, -2);
subtitleLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
subtitleLP.addRule(RelativeLayout.END_OF, R.id.udfps_animation_view);
subtitleLP.topMargin = (int) convertDpToPixel(198f, activity);
subtitleLP.leftMargin = (int) convertDpToPixel(144f, activity);
mSubTitleText.setLayoutParams(subtitleLP);
} else if (rotation == Surface.ROTATION_90) {
DisplayMetrics metrics = activity.getResources().getDisplayMetrics();
RelativeLayout.LayoutParams iconLP = new RelativeLayout.LayoutParams(-2, -2);
iconLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
iconLP.addRule(RelativeLayout.ALIGN_PARENT_START);
iconLP.topMargin = (int) convertDpToPixel(76.64f, activity);
iconLP.leftMargin = (int) convertDpToPixel(71.99f, activity);
mIcon.setLayoutParams(iconLP);
RelativeLayout.LayoutParams titleLP = new RelativeLayout.LayoutParams(
metrics.widthPixels / 2, -2);
titleLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
titleLP.addRule(RelativeLayout.ALIGN_PARENT_START, R.id.udfps_animation_view);
titleLP.topMargin = (int) convertDpToPixel(138f, activity);
titleLP.leftMargin = (int) convertDpToPixel(66f, activity);
mTitleText.setLayoutParams(titleLP);
RelativeLayout.LayoutParams subtitleLP = new RelativeLayout.LayoutParams(
metrics.widthPixels / 2, -2);
subtitleLP.addRule(RelativeLayout.ALIGN_PARENT_TOP);
subtitleLP.addRule(RelativeLayout.ALIGN_PARENT_START);
subtitleLP.topMargin = (int) convertDpToPixel(198f, activity);
subtitleLP.leftMargin = (int) convertDpToPixel(66f, activity);
mSubTitleText.setLayoutParams(subtitleLP);
}
if (rotation == Surface.ROTATION_90 || rotation == Surface.ROTATION_270) {
RelativeLayout.LayoutParams skipBtnLP =
(RelativeLayout.LayoutParams) mIcon.getLayoutParams();
skipBtnLP.topMargin = (int) convertDpToPixel(26f, activity);
skipBtnLP.leftMargin = (int) convertDpToPixel(54f, activity);
mSkipBtn.requestLayout();
}
return containView;
}
@@ -358,8 +324,9 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
final int progress = getProgress(enrollmentProgress);
mUdfpsEnrollHelper.onEnrollmentProgress(enrollmentProgress.getSteps(),
enrollmentProgress.getRemaining());
mUdfpsEnrollView.onEnrollmentProgress(enrollmentProgress.getRemaining(),
enrollmentProgress.getSteps());
if (animate) {
animateProgress(progress);
@@ -382,38 +349,6 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
super.onDestroy();
}
private UdfpsEnrollView addUdfpsEnrollView(LayoutInflater inflater,
FingerprintSensorPropertiesInternal udfpsProps) {
UdfpsEnrollView enrollView = (UdfpsEnrollView) inflater.inflate(R.layout.udfps_enroll_view,
null, false);
DisplayInfo displayInfo = new DisplayInfo();
getActivity().getDisplay().getDisplayInfo(displayInfo);
mScaleFactor = mUdfpsUtils.getScaleFactor(displayInfo);
Rect udfpsBounds = udfpsProps.getLocation().getRect();
udfpsBounds.scale(mScaleFactor);
final Rect overlayBounds = new Rect(
0, /* left */
displayInfo.getNaturalHeight() / 2, /* top */
displayInfo.getNaturalWidth(), /* right */
displayInfo.getNaturalHeight() /* botom */);
UdfpsOverlayParams params = new UdfpsOverlayParams(
udfpsBounds,
overlayBounds,
displayInfo.getNaturalWidth(),
displayInfo.getNaturalHeight(),
mScaleFactor,
displayInfo.rotation);
enrollView.setOverlayParams(params);
enrollView.setEnrollHelper(mUdfpsEnrollHelper);
return enrollView;
}
private void animateProgress(int progress) {
// UDFPS animations are owned by SystemUI
if (progress >= PROGRESS_BAR_MAX) {
@@ -423,17 +358,11 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
}
private void updateTitleAndDescription() {
final Activity activity = getActivity();
final GlifLayoutHelper glifLayoutHelper = new GlifLayoutHelper(activity, mView);
switch (getCurrentStage()) {
case STAGE_CENTER:
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_repeat_title);
mTitleText.setText(R.string.security_settings_fingerprint_enroll_repeat_title);
if (mIsAccessibilityEnabled || mIllustrationLottie == null) {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_udfps_enroll_start_message));
mSubTitleText.setText(R.string.security_settings_udfps_enroll_start_message);
} else if (!mHaveShownUdfpsCenterLottie && mIllustrationLottie != null) {
mHaveShownUdfpsCenterLottie = true;
// Note: Update string reference when differentiate in between udfps & sfps
@@ -445,11 +374,10 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
break;
case STAGE_GUIDED:
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_repeat_title);
mTitleText.setText(R.string.security_settings_fingerprint_enroll_repeat_title);
if (mIsAccessibilityEnabled || mIllustrationLottie == null) {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_udfps_enroll_repeat_a11y_message));
mSubTitleText.setText(
R.string.security_settings_udfps_enroll_repeat_a11y_message);
} else if (!mHaveShownUdfpsGuideLottie && mIllustrationLottie != null) {
mHaveShownUdfpsGuideLottie = true;
mIllustrationLottie.setContentDescription(
@@ -460,8 +388,7 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
}
break;
case STAGE_FINGERTIP:
glifLayoutHelper.setHeaderText(
R.string.security_settings_udfps_enroll_fingertip_title);
mTitleText.setText(R.string.security_settings_udfps_enroll_fingertip_title);
if (!mHaveShownUdfpsTipLottie && mIllustrationLottie != null) {
mHaveShownUdfpsTipLottie = true;
mIllustrationLottie.setContentDescription(
@@ -471,8 +398,7 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
}
break;
case STAGE_LEFT_EDGE:
glifLayoutHelper.setHeaderText(
R.string.security_settings_udfps_enroll_left_edge_title);
mTitleText.setText(R.string.security_settings_udfps_enroll_left_edge_title);
if (!mHaveShownUdfpsLeftEdgeLottie && mIllustrationLottie != null) {
mHaveShownUdfpsLeftEdgeLottie = true;
mIllustrationLottie.setContentDescription(
@@ -481,17 +407,15 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
configureEnrollmentStage("", R.raw.udfps_left_edge_hint_lottie);
} else if (mIllustrationLottie == null) {
if (isStageHalfCompleted()) {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_fingerprint_enroll_repeat_message));
mSubTitleText.setText(
R.string.security_settings_fingerprint_enroll_repeat_message);
} else {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_udfps_enroll_edge_message));
mSubTitleText.setText(R.string.security_settings_udfps_enroll_edge_message);
}
}
break;
case STAGE_RIGHT_EDGE:
glifLayoutHelper.setHeaderText(
R.string.security_settings_udfps_enroll_right_edge_title);
mTitleText.setText(R.string.security_settings_udfps_enroll_right_edge_title);
if (!mHaveShownUdfpsRightEdgeLottie && mIllustrationLottie != null) {
mHaveShownUdfpsRightEdgeLottie = true;
mIllustrationLottie.setContentDescription(
@@ -501,31 +425,22 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
} else if (mIllustrationLottie == null) {
if (isStageHalfCompleted()) {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_fingerprint_enroll_repeat_message));
mSubTitleText.setText(
R.string.security_settings_fingerprint_enroll_repeat_message);
} else {
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_udfps_enroll_edge_message));
mSubTitleText.setText(R.string.security_settings_udfps_enroll_edge_message);
}
}
break;
case STAGE_UNKNOWN:
default:
// setHeaderText(R.string.security_settings_fingerprint_enroll_udfps_title);
// Don't use BiometricEnrollBase#setHeaderText, since that invokes setTitle,
// which gets announced for a11y upon entering the page. For UDFPS, we want to
// announce a different string for a11y upon entering the page.
glifLayoutHelper.setHeaderText(
R.string.security_settings_fingerprint_enroll_udfps_title);
glifLayoutHelper.setDescriptionText(getString(
R.string.security_settings_udfps_enroll_start_message));
mTitleText.setText(R.string.security_settings_fingerprint_enroll_udfps_title);
mSubTitleText.setText(R.string.security_settings_udfps_enroll_start_message);
final CharSequence description = getString(
R.string.security_settings_udfps_enroll_a11y);
mView.getHeaderTextView().setContentDescription(description);
activity.setTitle(description);
getActivity().setTitle(description);
break;
}
}
@@ -538,7 +453,7 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
return defaultDensity == currentDensity;
}
private void updateOrientation(@NonNull GlifLayout glifLayout, int orientation) {
private void updateOrientation(@NonNull RelativeLayout content, int orientation) {
switch (orientation) {
case Configuration.ORIENTATION_LANDSCAPE: {
mIllustrationLottie = null;
@@ -546,7 +461,7 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
}
case Configuration.ORIENTATION_PORTRAIT: {
if (mShouldShowLottie) {
mIllustrationLottie = glifLayout.findViewById(R.id.illustration_lottie);
mIllustrationLottie = content.findViewById(R.id.illustration_lottie);
}
break;
}
@@ -625,7 +540,7 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
}
private void configureEnrollmentStage(CharSequence description, @RawRes int lottie) {
new GlifLayoutHelper(getActivity(), mView).setDescriptionText(description);
mSubTitleText.setText(description);
LottieCompositionFactory.fromRawRes(getActivity(), lottie)
.addListener((c) -> {
mIllustrationLottie.setComposition(c);
@@ -634,31 +549,6 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
});
}
private void setOnHoverListener(boolean isLandscape, GlifLayout enrollLayout,
UdfpsEnrollView udfpsEnrollView) {
if (!mIsAccessibilityEnabled) return;
final Context context = getActivity();
final View.OnHoverListener onHoverListener = (v, event) -> {
// Map the touch to portrait mode if the device is in
// landscape mode.
final Point scaledTouch =
mUdfpsUtils.getTouchInNativeCoordinates(event.getPointerId(0),
event, udfpsEnrollView.getOverlayParams());
final String theStr = mUdfpsUtils.onTouchOutsideOfSensorArea(
mEnrollingViewModel.isTouchExplorationEnabled(), context,
scaledTouch.x, scaledTouch.y, udfpsEnrollView.getOverlayParams());
if (theStr != null) {
v.announceForAccessibility(theStr);
}
return false;
};
enrollLayout.findManagedViewById(isLandscape ? R.id.sud_landscape_content_area
: R.id.sud_layout_content).setOnHoverListener(onHoverListener);
}
private void onEnrollmentProgressChange(@NonNull EnrollmentProgress progress) {
updateProgress(true /* animate */, progress);
@@ -678,34 +568,43 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
private void onEnrollmentHelp(int helpMsgId, CharSequence helpString) {
if (!TextUtils.isEmpty(helpString)) {
showError(helpString);
mUdfpsEnrollHelper.onEnrollmentHelp();
mUdfpsEnrollView.onEnrollmentHelp();
}
}
private void onAcquired(boolean isAcquiredGood) {
if (mUdfpsEnrollHelper != null) {
mUdfpsEnrollHelper.onAcquired(isAcquiredGood);
if (mUdfpsEnrollView != null) {
mUdfpsEnrollView.onAcquired(isAcquiredGood);
}
}
private void onPointerDown(int sensorId) {
if (mUdfpsEnrollHelper != null) {
mUdfpsEnrollHelper.onPointerDown(sensorId);
if (mUdfpsEnrollView != null) {
mUdfpsEnrollView.onPointerDown(sensorId);
}
}
private void onPointerUp(int sensorId) {
if (mUdfpsEnrollHelper != null) {
mUdfpsEnrollHelper.onPointerUp(sensorId);
if (mUdfpsEnrollView != null) {
mUdfpsEnrollView.onPointerUp(sensorId);
}
}
private void showError(CharSequence error) {
mView.setHeaderText(error);
mView.getHeaderTextView().setContentDescription(error);
new GlifLayoutHelper(getActivity(), mView).setDescriptionText("");
mTitleText.setText(error);
mTitleText.setContentDescription(error);
mSubTitleText.setContentDescription("");
}
private float convertDpToPixel(float dp, Context context) {
float px = dp * getDensity(context);
return px;
}
private float getDensity(Context context) {
DisplayMetrics metrics = context.getResources().getDisplayMetrics();
return metrics.density;
}
private final Runnable mShowDialogRunnable = new Runnable() {
@Override