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Code Issues Packages Projects Releases Wiki Activity

Add springs for recents dismiss animations.

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Bug: 111698021
Change-Id: If518ba5946ea6fada67f549f2f29e1ab1c89969d
This commit is contained in:
Jon Miranda
2019-01-29 11:14:38 -08:00
parent 9752705e92
commit 86f6c449a7
6 changed files with 79 additions and 31 deletions
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20
src/com/android/launcher3/allapps/AllAppsTransitionController.java
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@@ -47,6 +47,9 @@ import androidx.dynamicanimation.animation.FloatPropertyCompat;
public class AllAppsTransitionController implements StateHandler, OnDeviceProfileChangeListener,
ProgressInterface {
public static final float SPRING_DAMPING_RATIO = 0.9f;
public static final float SPRING_STIFFNESS = 600f;
public static final Property<AllAppsTransitionController, Float> ALL_APPS_PROGRESS =
new Property<AllAppsTransitionController, Float>(Float.class, "allAppsProgress") {
@@ -61,19 +64,6 @@ public class AllAppsTransitionController implements StateHandler, OnDeviceProfil
}
};
public static final FloatPropertyCompat<AllAppsTransitionController> ALL_APPS_PROGRESS_SPRING
= new FloatPropertyCompat<AllAppsTransitionController>("allAppsProgressSpring") {
@Override
public float getValue(AllAppsTransitionController controller) {
return controller.mProgress;
}
@Override
public void setValue(AllAppsTransitionController controller, float progress) {
controller.setProgress(progress);
}
};
private AllAppsContainerView mAppsView;
private ScrimView mScrimView;
@@ -191,8 +181,8 @@ public class AllAppsTransitionController implements StateHandler, OnDeviceProfil
Interpolator interpolator = config.userControlled ? LINEAR : toState == OVERVIEW
? builder.getInterpolator(ANIM_OVERVIEW_SCALE, FAST_OUT_SLOW_IN)
: FAST_OUT_SLOW_IN;
Animator anim = new SpringObjectAnimator<>(this, ALL_APPS_PROGRESS_SPRING,
"allAppsSpringFromAATC", 1f / mShiftRange, mProgress, targetProgress);
Animator anim = new SpringObjectAnimator<>(this, "allAppsSpringFromAATC", 1f / mShiftRange,
SPRING_DAMPING_RATIO, SPRING_STIFFNESS, mProgress, targetProgress);
anim.setDuration(config.duration);
anim.setInterpolator(builder.getInterpolator(ANIM_VERTICAL_PROGRESS, interpolator));
anim.addListener(getProgressAnimatorListener());