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Merge "Added fade animation to udfps#enroll#error" into tm-dev

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This commit is contained in:
Joshua Mccloskey
2022-04-05 03:06:25 +00:00
committed by Android (Google) Code Review
parent d5e4503c74 72d3349944
commit b9159d77c1
2 changed files with 39 additions and 5 deletions
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4
packages/SystemUI/res/values/colors.xml
View File

@@ -137,9 +137,11 @@
<!-- UDFPS colors -->
<color name="udfps_enroll_icon">#7DA7F1</color>
<color name="udfps_moving_target_fill">#475670</color>
<!-- 50% of udfps_moving_target_fill-->
<color name="udfps_moving_target_fill_error">#80475670</color>
<color name="udfps_enroll_progress">#7DA7F1</color>
<color name="udfps_enroll_progress_help">#607DA7F1</color>
<color name="udfps_enroll_progress_help_with_talkback">#ffEE675C</color>
<color name="udfps_enroll_progress_help_with_talkback">#FFEE675C</color>
<!-- Floating overlay actions -->
<color name="overlay_button_ripple">#1f000000</color>

40
packages/SystemUI/src/com/android/systemui/biometrics/UdfpsEnrollProgressBarDrawable.java
View File

@@ -23,6 +23,7 @@ import android.graphics.ColorFilter;
import android.graphics.Paint;
import android.graphics.drawable.Drawable;
import android.view.accessibility.AccessibilityManager;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
import android.view.animation.OvershootInterpolator;
@@ -40,13 +41,15 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
private static final long CHECKMARK_ANIMATION_DELAY_MS = 200L;
private static final long CHECKMARK_ANIMATION_DURATION_MS = 300L;
private static final long FILL_COLOR_ANIMATION_DURATION_MS = 200L;
private static final long FILL_COLOR_ANIMATION_DURATION_MS = 350L;
private static final long PROGRESS_ANIMATION_DURATION_MS = 400L;
private static final float STROKE_WIDTH_DP = 12f;
private static final Interpolator DEACCEL = new DecelerateInterpolator();
private final float mStrokeWidthPx;
@ColorInt private final int mProgressColor;
@ColorInt private final int mHelpColor;
@ColorInt private final int mOnFirstBucketFailedColor;
@NonNull private final Drawable mCheckmarkDrawable;
@NonNull private final Interpolator mCheckmarkInterpolator;
@NonNull private final Paint mBackgroundPaint;
@@ -64,6 +67,9 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
@Nullable private ValueAnimator mFillColorAnimator;
@NonNull private final ValueAnimator.AnimatorUpdateListener mFillColorUpdateListener;
@Nullable private ValueAnimator mBackgroundColorAnimator;
@NonNull private final ValueAnimator.AnimatorUpdateListener mBackgroundColorUpdateListener;
private boolean mComplete = false;
private float mCheckmarkScale = 0f;
@Nullable private ValueAnimator mCheckmarkAnimator;
@@ -76,8 +82,10 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
final boolean isAccessbilityEnabled = am.isTouchExplorationEnabled();
if (!isAccessbilityEnabled) {
mHelpColor = context.getColor(R.color.udfps_enroll_progress_help);
mOnFirstBucketFailedColor = context.getColor(R.color.udfps_moving_target_fill_error);
} else {
mHelpColor = context.getColor(R.color.udfps_enroll_progress_help_with_talkback);
mOnFirstBucketFailedColor = mHelpColor;
}
mCheckmarkDrawable = context.getDrawable(R.drawable.udfps_enroll_checkmark);
mCheckmarkDrawable.mutate();
@@ -112,6 +120,11 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
mCheckmarkScale = (float) animation.getAnimatedValue();
invalidateSelf();
};
mBackgroundColorUpdateListener = animation -> {
mBackgroundPaint.setColor((int) animation.getAnimatedValue());
invalidateSelf();
};
}
void onEnrollmentProgress(int remaining, int totalSteps) {
@@ -163,19 +176,38 @@ public class UdfpsEnrollProgressBarDrawable extends Drawable {
}
}
private void animateBackgroundColor() {
if (mBackgroundColorAnimator != null && mBackgroundColorAnimator.isRunning()) {
mBackgroundColorAnimator.end();
}
mBackgroundColorAnimator = ValueAnimator.ofArgb(mBackgroundPaint.getColor(),
mOnFirstBucketFailedColor);
mBackgroundColorAnimator.setDuration(FILL_COLOR_ANIMATION_DURATION_MS);
mBackgroundColorAnimator.setRepeatCount(1);
mBackgroundColorAnimator.setRepeatMode(ValueAnimator.REVERSE);
mBackgroundColorAnimator.setInterpolator(DEACCEL);
mBackgroundColorAnimator.addUpdateListener(mBackgroundColorUpdateListener);
mBackgroundColorAnimator.start();
}
private void updateFillColor(boolean showingHelp) {
if (mShowingHelp == showingHelp) {
if (!mAfterFirstTouch && showingHelp) {
// If we are on the first touch, animate the background color
// instead of the progress color.
animateBackgroundColor();
return;
}
mShowingHelp = showingHelp;
if (mFillColorAnimator != null && mFillColorAnimator.isRunning()) {
mFillColorAnimator.cancel();
mFillColorAnimator.end();
}
@ColorInt final int targetColor = showingHelp ? mHelpColor : mProgressColor;
mFillColorAnimator = ValueAnimator.ofArgb(mFillPaint.getColor(), targetColor);
mFillColorAnimator.setDuration(FILL_COLOR_ANIMATION_DURATION_MS);
mFillColorAnimator.setRepeatCount(1);
mFillColorAnimator.setRepeatMode(ValueAnimator.REVERSE);
mFillColorAnimator.setInterpolator(DEACCEL);
mFillColorAnimator.addUpdateListener(mFillColorUpdateListener);
mFillColorAnimator.start();
}