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Using the first frame delay based on the display refresh rate instead of

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hardcoding it to 16ms

> Creating a utility class for caching display property changes

Bug: 128940249
Change-Id: I6f9a214548de65bd1c8530508d665ee88312da4a
This commit is contained in:
Sunny Goyal
2019-07-23 11:26:38 -07:00
parent b6841ac630
commit 4e6c45bcd3
14 changed files with 212 additions and 42 deletions
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12
src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
View File

@@ -22,9 +22,9 @@ import static com.android.launcher3.LauncherState.OVERVIEW;
import static com.android.launcher3.LauncherStateManager.ANIM_ALL;
import static com.android.launcher3.LauncherStateManager.ATOMIC_OVERVIEW_SCALE_COMPONENT;
import static com.android.launcher3.LauncherStateManager.NON_ATOMIC_COMPONENT;
import static com.android.launcher3.Utilities.SINGLE_FRAME_MS;
import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
import static com.android.launcher3.config.FeatureFlags.QUICKSTEP_SPRINGS;
import static com.android.launcher3.util.DefaultDisplay.getSingleFrameMs;
import android.animation.Animator;
import android.animation.AnimatorListenerAdapter;
@@ -55,8 +55,6 @@ import com.android.launcher3.util.TouchController;
public abstract class AbstractStateChangeTouchController
implements TouchController, SwipeDetector.Listener {
private static final String TAG = "ASCTouchController";
// Progress after which the transition is assumed to be a success in case user does not fling
public static final float SUCCESS_TRANSITION_PROGRESS = 0.5f;
@@ -396,8 +394,8 @@ public abstract class AbstractStateChangeTouchController
duration = 0;
startProgress = 1;
} else {
startProgress = Utilities.boundToRange(
progress + velocity * SINGLE_FRAME_MS * mProgressMultiplier, 0f, 1f);
startProgress = Utilities.boundToRange(progress
+ velocity * getSingleFrameMs(mLauncher) * mProgressMultiplier, 0f, 1f);
duration = SwipeDetector.calculateDuration(velocity,
endProgress - Math.max(progress, 0)) * durationMultiplier;
}
@@ -414,8 +412,8 @@ public abstract class AbstractStateChangeTouchController
duration = 0;
startProgress = 0;
} else {
startProgress = Utilities.boundToRange(
progress + velocity * SINGLE_FRAME_MS * mProgressMultiplier, 0f, 1f);
startProgress = Utilities.boundToRange(progress
+ velocity * getSingleFrameMs(mLauncher) * mProgressMultiplier, 0f, 1f);
duration = SwipeDetector.calculateDuration(velocity,
Math.min(progress, 1) - endProgress) * durationMultiplier;
}