diff --git a/aconfig/settings_biometrics_integration_declarations.aconfig b/aconfig/settings_biometrics_integration_declarations.aconfig
index 9bded6a79ce..0ad028ef0a4 100644
--- a/aconfig/settings_biometrics_integration_declarations.aconfig
+++ b/aconfig/settings_biometrics_integration_declarations.aconfig
@@ -15,6 +15,16 @@ flag {
bug: "301226085"
}
+flag {
+ name: "enroll_layout_truncate_improvement"
+ namespace: "biometrics_integration"
+ description: "This flag controls whether the enroll layout truncate improvement feature should be enabled"
+ bug: "359149850"
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+}
+
flag {
name: "screen_off_unlock_power_optimization"
namespace: "biometrics_integration"
diff --git a/res/layout/biometrics_glif_compact.xml b/res/layout/biometrics_glif_compact.xml
new file mode 100644
index 00000000000..5de78dae724
--- /dev/null
+++ b/res/layout/biometrics_glif_compact.xml
@@ -0,0 +1,26 @@
+
+
+
+
+
+
+
+
diff --git a/res/layout/biometrics_glif_content.xml b/res/layout/biometrics_glif_content.xml
new file mode 100644
index 00000000000..6cddccb4da1
--- /dev/null
+++ b/res/layout/biometrics_glif_content.xml
@@ -0,0 +1,82 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/res/layout/udfps_enroll_enrolling.xml b/res/layout/udfps_enroll_enrolling.xml
index 366a87c4740..ef8cb71729d 100644
--- a/res/layout/udfps_enroll_enrolling.xml
+++ b/res/layout/udfps_enroll_enrolling.xml
@@ -24,58 +24,66 @@
android:layout_height="match_parent"
style="?attr/fingerprint_layout_theme">
-
+ android:clipChildren="false">
+
+
-
+
-
-
+
-
+
-
+
-
-
-
+
+
+
+
diff --git a/res/layout/udfps_enroll_enrolling_non_scroll.xml b/res/layout/udfps_enroll_enrolling_non_scroll.xml
new file mode 100644
index 00000000000..deb90919a0d
--- /dev/null
+++ b/res/layout/udfps_enroll_enrolling_non_scroll.xml
@@ -0,0 +1,81 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/res/values/config.xml b/res/values/config.xml
index 09f941ff757..4e4c5c4c1c0 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -772,6 +772,9 @@
58.0001 29.2229,56.9551 26.8945,55.195
+
+ 1000
+
false
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 5961b95a606..96bbaed9b5b 100755
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -159,6 +159,10 @@
-24dp
0dp
20dp
+ 274dp
+ - 0.27
+
+ - 0.37
- 0
diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
index 03010bbe739..1de8379bd76 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollEnrolling.java
@@ -57,6 +57,7 @@ import android.view.animation.AnimationUtils;
import android.view.animation.Interpolator;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
+import android.widget.ScrollView;
import android.widget.TextView;
import androidx.annotation.IdRes;
@@ -72,6 +73,7 @@ import com.android.settings.biometrics.BiometricsEnrollEnrolling;
import com.android.settings.biometrics.BiometricsSplitScreenDialog;
import com.android.settings.biometrics.fingerprint.feature.SfpsEnrollmentFeature;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
+import com.android.settings.flags.Flags;
import com.android.settings.overlay.FeatureFactory;
import com.android.settingslib.display.DisplayDensityUtils;
import com.android.systemui.unfold.compat.ScreenSizeFoldProvider;
@@ -243,16 +245,36 @@ public class FingerprintEnrollEnrolling extends BiometricsEnrollEnrolling {
mIsAccessibilityEnabled = mAccessibilityManager.isEnabled();
listenOrientationEvent();
-
if (mCanAssumeUdfps) {
+ final int rotation = getApplicationContext().getDisplay().getRotation();
+ final boolean isPortrait = (rotation == Surface.ROTATION_0)
+ || (rotation == Surface.ROTATION_180);
+
final UdfpsEnrollEnrollingView layout =
(UdfpsEnrollEnrollingView) getLayoutInflater().inflate(
- R.layout.udfps_enroll_enrolling, null, false);
+ Flags.enrollLayoutTruncateImprovement()
+ ? R.layout.udfps_enroll_enrolling :
+ R.layout.udfps_enroll_enrolling_non_scroll, null, false);
setUdfpsEnrollHelper();
layout.initView(props.get(0), mUdfpsEnrollHelper, mAccessibilityManager);
-
setContentView(layout);
setDescriptionText(R.string.security_settings_udfps_enroll_start_message);
+
+ if (Flags.enrollLayoutTruncateImprovement() && isPortrait) {
+ final UdfpsEnrollEnrollingView layoutView = (UdfpsEnrollEnrollingView) getLayout();
+ if (layoutView != null) {
+ final ScrollView headerScrollView = layout.findViewById(
+ R.id.sud_header_scroll_view);
+ if (headerScrollView != null) {
+ final long headerScrollDuration = getResources().getInteger(
+ R.integer.config_biometrics_header_scroll_duration);
+ layoutView.adjustScrollableHeaderHeight(
+ headerScrollView, mShouldShowLottie);
+ layoutView.headerVerticalScrolling(headerScrollView, headerScrollDuration);
+ }
+ }
+ }
+
} else if (mCanAssumeSfps) {
mSfpsEnrollmentFeature = FeatureFactory.getFeatureFactory()
.getFingerprintFeatureProvider().getSfpsEnrollmentFeature();
@@ -1199,6 +1221,24 @@ public class FingerprintEnrollEnrolling extends BiometricsEnrollEnrolling {
}
}
+ @Override
+ public void onWindowFocusChanged(boolean hasWindowFocus) {
+ super.onWindowFocusChanged(hasWindowFocus);
+ if (Flags.enrollLayoutTruncateImprovement()) {
+ adjustEnrollViewIfOverlappedWithFooterBar();
+ }
+ }
+
+ private void adjustEnrollViewIfOverlappedWithFooterBar() {
+ if (mCanAssumeUdfps) {
+ final UdfpsEnrollEnrollingView layoutView = (UdfpsEnrollEnrollingView) getLayout();
+ if (layoutView != null) {
+ layoutView.adjustUdfpsVieWithFooterBar();
+ layoutView.onUdfpsSensorRectUpdated();
+ }
+ }
+ }
+
public static class IconTouchDialog extends InstrumentedDialogFragment {
@Override
diff --git a/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingView.java b/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingView.java
index c28f9e0e761..5b29fa5f1f6 100644
--- a/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingView.java
+++ b/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingView.java
@@ -16,27 +16,42 @@
package com.android.settings.biometrics.fingerprint;
+import android.animation.Animator;
+import android.animation.ObjectAnimator;
import android.content.Context;
+import android.content.res.Configuration;
+import android.content.res.TypedArray;
+import android.graphics.Insets;
import android.graphics.Point;
import android.graphics.Rect;
import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
import android.text.TextUtils;
import android.util.AttributeSet;
+import android.util.DisplayMetrics;
+import android.util.TypedValue;
+import android.view.Display;
import android.view.DisplayInfo;
import android.view.Gravity;
+import android.view.LayoutInflater;
import android.view.Surface;
import android.view.View;
import android.view.ViewGroup;
+import android.view.WindowInsets;
+import android.view.WindowManager;
import android.view.accessibility.AccessibilityManager;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
+import android.widget.ScrollView;
import androidx.annotation.ColorInt;
+import androidx.annotation.LayoutRes;
+import androidx.annotation.NonNull;
+import androidx.annotation.VisibleForTesting;
-import com.android.internal.annotations.VisibleForTesting;
import com.android.settings.R;
+import com.android.settings.flags.Flags;
import com.android.systemui.biometrics.UdfpsUtils;
import com.android.systemui.biometrics.shared.model.UdfpsOverlayParams;
@@ -50,6 +65,7 @@ import java.util.Locale;
* View for udfps enrolling.
*/
public class UdfpsEnrollEnrollingView extends GlifLayout {
+
private final UdfpsUtils mUdfpsUtils;
private final Context mContext;
// We don't need to listen to onConfigurationChanged() for mRotation here because
@@ -57,14 +73,19 @@ public class UdfpsEnrollEnrollingView extends GlifLayout {
private final int mRotation;
private final boolean mIsLandscape;
private final boolean mShouldUseReverseLandscape;
+
+ private WindowManager mWindowManager;
+
private UdfpsEnrollView mUdfpsEnrollView;
private View mHeaderView;
private AccessibilityManager mAccessibilityManager;
+ private ObjectAnimator mHeaderScrollAnimator;
public UdfpsEnrollEnrollingView(Context context, AttributeSet attrs) {
super(context, attrs);
mContext = context;
+ mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
mRotation = mContext.getDisplay().getRotation();
mIsLandscape = mRotation == Surface.ROTATION_90 || mRotation == Surface.ROTATION_270;
final boolean isLayoutRtl = (TextUtils.getLayoutDirectionFromLocale(Locale.getDefault())
@@ -82,6 +103,139 @@ public class UdfpsEnrollEnrollingView extends GlifLayout {
mUdfpsEnrollView = findViewById(R.id.udfps_animation_view);
}
+ @Override
+ protected View onInflateTemplate(LayoutInflater inflater, @LayoutRes int template) {
+ final Configuration config = inflater.getContext().getResources().getConfiguration();
+ if (Flags.enrollLayoutTruncateImprovement()
+ && config.orientation == Configuration.ORIENTATION_PORTRAIT) {
+ template = R.layout.biometrics_glif_compact;
+ }
+ return super.onInflateTemplate(inflater, template);
+ }
+
+ void setDecreasePadding(int decreasePadding) {
+ if (mUdfpsEnrollView != null) {
+ mUdfpsEnrollView.setDecreasePadding(decreasePadding);
+ }
+ }
+
+ void onUdfpsSensorRectUpdated() {
+ if (mUdfpsEnrollView != null) {
+ mUdfpsEnrollView.setVisibility(VISIBLE);
+ }
+ }
+
+ private int getScrollableGlifHeaderHeight(boolean isShouldShowLottie) {
+ final TypedValue tvRatio = new TypedValue();
+ if (isLargeDisplaySizeOrFontSize() && !isShouldShowLottie) {
+ getResources().getValue(
+ R.dimen.biometrics_glif_header_height_ratio_large, tvRatio, true);
+ } else {
+ getResources().getValue(R.dimen.biometrics_glif_header_height_ratio, tvRatio, true);
+ }
+ final float newHeaderHeight = (float) getResources().getDisplayMetrics().heightPixels
+ * tvRatio.getFloat();
+
+ return (int) newHeaderHeight;
+ }
+
+ void adjustScrollableHeaderHeight(ScrollView headerScrollView, boolean isShouldShowLottie) {
+ ViewGroup.LayoutParams params = headerScrollView.getLayoutParams();
+ params.height = getScrollableGlifHeaderHeight(isShouldShowLottie);
+ headerScrollView.setLayoutParams(params);
+ }
+
+ private boolean isLargeDisplaySizeOrFontSize() {
+ final Configuration config = getResources().getConfiguration();
+ if (config.fontScale > 1.3f || getLargeDisplayScale() >= 2.8f) {
+ return true;
+ }
+ return false;
+ }
+
+ private float getLargeDisplayScale() {
+ final Display display = mWindowManager.getDefaultDisplay();
+ final DisplayMetrics metrics = new DisplayMetrics();
+ display.getMetrics(metrics);
+ return metrics.scaledDensity;
+ }
+
+ void adjustUdfpsVieWithFooterBar() {
+ final FrameLayout allContent = findViewById(R.id.suc_layout_status);
+ final ImageView udfpsProgressView = findViewById(
+ R.id.udfps_enroll_animation_fp_progress_view);
+
+ final int navigationBarHeight = getNaviBarHeight();
+ final int footerBarHeight = getFooterBarHeight();
+
+ final int udfpsProgressDrawableBottom = getOnScreenPositionTop(udfpsProgressView)
+ + udfpsProgressView.getDrawable().getBounds().height()
+ - udfpsProgressView.getPaddingBottom() + 2 /* reserved for more space */;
+ final int footerBarTop = getOnScreenPositionTop(allContent) + allContent.getHeight()
+ - (footerBarHeight + navigationBarHeight);
+
+ if (udfpsProgressDrawableBottom > footerBarTop) {
+ int adjustPadding = udfpsProgressDrawableBottom - footerBarTop;
+ setDecreasePadding(adjustPadding);
+ }
+ }
+
+ private int getOnScreenPositionTop(View view) {
+ int [] location = new int[2];
+ view.getLocationOnScreen(location);
+ return location[1];
+ }
+
+ private int getNaviBarHeight() {
+ final Insets inset = mWindowManager.getMaximumWindowMetrics().getWindowInsets().getInsets(
+ WindowInsets.Type.navigationBars());
+ return inset.toRect().height();
+ }
+
+ private int getFooterBarHeight() {
+ TypedArray a = mContext.getTheme().obtainStyledAttributes(new int[] {
+ com.google.android.setupcompat.R.attr.sucFooterBarMinHeight});
+ final int footerBarMinHeight = a.getDimensionPixelSize(0, -1);
+ a.recycle();
+ return footerBarMinHeight;
+ }
+
+ void headerVerticalScrolling(ScrollView headerScrollView, long duration) {
+ headerScrollView.post(new Runnable() {
+ @Override
+ public void run() {
+ final int maxScroll = headerScrollView.getChildAt(0).getMeasuredHeight()
+ - headerScrollView.getMeasuredHeight();
+ mHeaderScrollAnimator = ObjectAnimator.ofInt(
+ headerScrollView, "scrollY", maxScroll);
+ mHeaderScrollAnimator.setDuration(duration);
+ mHeaderScrollAnimator.addListener(new Animator.AnimatorListener() {
+
+ @Override
+ public void onAnimationStart(@NonNull Animator animation) {}
+
+ @Override
+ public void onAnimationEnd(@NonNull Animator animation) {
+ mHeaderScrollAnimator.removeAllListeners();
+ headerScrollView.post(new Runnable() {
+ @Override
+ public void run() {
+ mHeaderScrollAnimator.reverse();
+ }
+ });
+ }
+
+ @Override
+ public void onAnimationCancel(@NonNull Animator animation) {}
+
+ @Override
+ public void onAnimationRepeat(@NonNull Animator animation) {}
+ });
+ mHeaderScrollAnimator.start();
+ }
+ });
+ }
+
void initView(FingerprintSensorPropertiesInternal udfpsProps,
UdfpsEnrollHelper udfpsEnrollHelper,
AccessibilityManager accessibilityManager) {
@@ -93,7 +247,7 @@ public class UdfpsEnrollEnrollingView extends GlifLayout {
} else if (mShouldUseReverseLandscape) {
swapHeaderAndContent();
}
- mUdfpsEnrollView.setVisibility(View.VISIBLE);
+ mUdfpsEnrollView.setVisibility(View.INVISIBLE);
setOnHoverListener();
}
@@ -166,17 +320,6 @@ public class UdfpsEnrollEnrollingView extends GlifLayout {
R.id.udfps_enroll_animation_fp_view);
fingerprintView.setPadding(0, -layoutLottieAnimationPadding,
0, layoutLottieAnimationPadding);
-
- // TODO(b/260970216) Instead of hiding the description text view, we should
- // make the header view scrollable if the text is too long.
- // If description text view has overlap with udfps progress view, hide it.
- final View descView = getDescriptionTextView();
- getViewTreeObserver().addOnDrawListener(() -> {
- if (descView.getVisibility() == View.VISIBLE
- && hasOverlap(descView, mUdfpsEnrollView)) {
- descView.setVisibility(View.GONE);
- }
- });
}
private void setOnHoverListener() {
diff --git a/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollView.java b/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollView.java
index 4a2a243d2d8..0c80b483661 100644
--- a/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollView.java
+++ b/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollView.java
@@ -133,6 +133,15 @@ public class UdfpsEnrollView extends FrameLayout implements UdfpsEnrollHelper.Li
enrollHelper.setListener(this);
}
+ /**
+ * Adjust progress bar radius only for decreasing.
+ * @param decreasePadding the decrease padding
+ */
+ void setDecreasePadding(int decreasePadding) {
+ mProgressBarRadius -= decreasePadding;
+ onSensorRectUpdated();
+ }
+
private void onSensorRectUpdated() {
updateDimensions();
diff --git a/tests/robotests/res/layout/test_udfps_enroll_enrolling.xml b/tests/robotests/res/layout/test_udfps_enroll_enrolling.xml
new file mode 100644
index 00000000000..c69d2ba16d9
--- /dev/null
+++ b/tests/robotests/res/layout/test_udfps_enroll_enrolling.xml
@@ -0,0 +1,24 @@
+
+
+
+
\ No newline at end of file
diff --git a/tests/robotests/src/com/android/settings/biometrics/fingerprint/TestUdfpsEnrollEnrollingView.java b/tests/robotests/src/com/android/settings/biometrics/fingerprint/TestUdfpsEnrollEnrollingView.java
new file mode 100644
index 00000000000..92c8fe58870
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/biometrics/fingerprint/TestUdfpsEnrollEnrollingView.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 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.biometrics.fingerprint;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+
+import androidx.annotation.LayoutRes;
+
+import com.android.settings.R;
+
+import com.google.android.setupdesign.GlifLayout;
+
+public class TestUdfpsEnrollEnrollingView extends GlifLayout {
+ public TestUdfpsEnrollEnrollingView(Context context, AttributeSet attrs) {
+ super(context, attrs);
+ }
+
+ @Override
+ protected View onInflateTemplate(LayoutInflater inflater, @LayoutRes int template) {
+ return super.onInflateTemplate(inflater, R.layout.biometrics_glif_compact);
+ }
+}
diff --git a/tests/robotests/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingViewTest.java b/tests/robotests/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingViewTest.java
new file mode 100644
index 00000000000..dec5208159d
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/biometrics/fingerprint/UdfpsEnrollEnrollingViewTest.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2024 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.biometrics.fingerprint;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.platform.test.annotations.EnableFlags;
+import android.util.AttributeSet;
+import android.view.ContextThemeWrapper;
+import android.view.View;
+
+import com.android.settings.R;
+import com.android.settings.flags.Flags;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.Robolectric;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.android.controller.ActivityController;
+import org.robolectric.annotation.LooperMode;
+
+
+@RunWith(RobolectricTestRunner.class)
+@LooperMode(LooperMode.Mode.LEGACY)
+public class UdfpsEnrollEnrollingViewTest {
+
+ private Context mThemeContext;
+ private TestFingerprintEnrollEnrolling mFingerprintEnrollEnrolling;
+ private ActivityController
+ mController;
+ private AttributeSet mAttributeSet;
+
+ @Before
+ public void setUp() {
+ MockitoAnnotations.initMocks(this);
+ mController = Robolectric.buildActivity(TestFingerprintEnrollEnrolling.class);
+ mFingerprintEnrollEnrolling = mController.create().get();
+ mThemeContext = new ContextThemeWrapper(mFingerprintEnrollEnrolling,
+ R.style.SudThemeGlif_Light);
+ mAttributeSet = Robolectric.buildAttributeSet().build();
+ }
+
+ private void assertDefaultTemplate(TestUdfpsEnrollEnrollingView layout) {
+ final View title = layout.findViewById(
+ com.google.android.setupdesign.R.id.suc_layout_title);
+ assertThat(title).isNotNull();
+
+ final View subTitle = layout.findViewById(
+ com.google.android.setupdesign.R.id.sud_layout_subtitle);
+ assertThat(subTitle).isNotNull();
+
+ final View icon = layout.findViewById(com.google.android.setupdesign.R.id.sud_layout_icon);
+ assertThat(icon).isNotNull();
+
+ final View scrollView = layout.findViewById(
+ com.google.android.setupdesign.R.id.sud_scroll_view);
+ assertThat(scrollView).isNotNull();
+ }
+
+ @Test
+ @EnableFlags(Flags.FLAG_ENROLL_LAYOUT_TRUNCATE_IMPROVEMENT)
+ public void testDefaultTemplate() {
+ TestUdfpsEnrollEnrollingView layout = new TestUdfpsEnrollEnrollingView(mThemeContext,
+ mAttributeSet);
+ assertDefaultTemplate(layout);
+ }
+
+ @Test
+ @EnableFlags(Flags.FLAG_ENROLL_LAYOUT_TRUNCATE_IMPROVEMENT)
+ public void testGlifHeaderScrollView() {
+ TestUdfpsEnrollEnrollingView layout = new TestUdfpsEnrollEnrollingView(mThemeContext,
+ mAttributeSet);
+ final View headerScrollView = layout.findViewById(
+ R.id.sud_header_scroll_view);
+
+ assertThat(headerScrollView).isNotNull();
+ }
+
+ public static class TestFingerprintEnrollEnrolling extends FingerprintEnrollEnrolling {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ final TestUdfpsEnrollEnrollingView layout =
+ (TestUdfpsEnrollEnrollingView) getLayoutInflater().inflate(
+ R.layout.test_udfps_enroll_enrolling, null, false);
+ setContentView(layout);
+ }
+ }
+}