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Add fade through threshould to the transition

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Fixes: 177480673
Test: rebuild
Change-Id: I5dde8d990e437717bc0a52fa522ea13105af6cde
This commit is contained in:
Yi-Ling Chuang
2021-04-23 18:47:04 +08:00
parent 7d8314eac6
commit 4b014fbac2
1 changed files with 6 additions and 2 deletions
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8
packages/SettingsLib/SettingsTransition/src/com/android/settingslib/transition/SettingsTransitionHelper.java
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@@ -25,6 +25,7 @@ import android.view.animation.Interpolator;
import androidx.core.os.BuildCompat;
import com.google.android.material.transition.platform.FadeThroughProvider;
import com.google.android.material.transition.platform.MaterialSharedAxis;
import com.google.android.material.transition.platform.SlideDistanceProvider;
@@ -35,6 +36,7 @@ public class SettingsTransitionHelper {
private static final String TAG = "SettingsTransitionHelper";
private static final long DURATION = 450L;
private static final float FADE_THROUGH_THRESHOLD = 0.22F;
private static MaterialSharedAxis createSettingsSharedAxis(Context context, boolean forward) {
final MaterialSharedAxis transition = new MaterialSharedAxis(MaterialSharedAxis.X, forward);
@@ -48,12 +50,14 @@ public class SettingsTransitionHelper {
forwardDistanceProvider.setSlideDistance(distance);
transition.setDuration(DURATION);
final FadeThroughProvider fadeThroughProvider =
(FadeThroughProvider) transition.getSecondaryAnimatorProvider();
fadeThroughProvider.setProgressThreshold(FADE_THROUGH_THRESHOLD);
final Interpolator interpolator =
AnimationUtils.loadInterpolator(context, R.interpolator.fast_out_extra_slow_in);
transition.setInterpolator(interpolator);
// TODO(b/177480673): Update fade through threshold once (cl/362065364) is released
return transition;
}