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Add physics motion to items in all apps.

Browse Source 
Motion applied to:
- Icons
- Prediction icons
- Prediction divider

Bug: 38349031
Change-Id: I376e6e39080c8c80463a0ce8b104b05e4d576f17
This commit is contained in:
Jon Miranda
2017-04-20 12:07:38 -07:00
parent 09273b676e
commit 4e11c2738a
9 changed files with 379 additions and 6 deletions
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23
src/com/android/launcher3/allapps/AllAppsTransitionController.java
View File

@@ -22,6 +22,7 @@ import com.android.launcher3.LauncherAnimUtils;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
import com.android.launcher3.Workspace;
import com.android.launcher3.anim.SpringAnimationHandler;
import com.android.launcher3.config.FeatureFlags;
import com.android.launcher3.dynamicui.ExtractedColors;
import com.android.launcher3.graphics.GradientView;
@@ -99,6 +100,8 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
private GradientView mGradientView;
private ScrimView mScrimView;
private SpringAnimationHandler mSpringAnimationHandler;
public AllAppsTransitionController(Launcher l) {
mLauncher = l;
mDetector = new VerticalPullDetector(l);
@@ -161,6 +164,9 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
@Override
public boolean onControllerTouchEvent(MotionEvent ev) {
if (hasSpringAnimationHandler()) {
mSpringAnimationHandler.addMovement(ev);
}
return mDetector.onTouchEvent(ev);
}
@@ -179,6 +185,9 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mCurrentAnimation = LauncherAnimUtils.createAnimatorSet();
mShiftStart = mAppsView.getTranslationY();
preparePull(start);
if (hasSpringAnimationHandler()) {
mSpringAnimationHandler.skipToEnd();
}
}
@Override
@@ -214,6 +223,9 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mLauncher.showAppsView(true /* animated */,
false /* updatePredictedApps */,
false /* focusSearchBar */);
if (hasSpringAnimationHandler()) {
mSpringAnimationHandler.animateToFinalPosition(0);
}
} else {
calculateDuration(velocity, Math.abs(mShiftRange - mAppsView.getTranslationY()));
mLauncher.showWorkspace(true);
@@ -498,6 +510,9 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
public void finishPullUp() {
mHotseat.setVisibility(View.INVISIBLE);
if (hasSpringAnimationHandler()) {
mSpringAnimationHandler.reset();
}
setProgress(0f);
}
@@ -506,6 +521,9 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mHotseat.setBackgroundTransparent(false /* transparent */);
mHotseat.setVisibility(View.VISIBLE);
mAppsView.reset();
if (hasSpringAnimationHandler()) {
mSpringAnimationHandler.reset();
}
setProgress(1f);
}
@@ -537,6 +555,11 @@ public class AllAppsTransitionController implements TouchController, VerticalPul
mCaretController = new AllAppsCaretController(
mWorkspace.getPageIndicator().getCaretDrawable(), mLauncher);
mAppsView.getSearchUiManager().addOnScrollRangeChangeListener(this);
mSpringAnimationHandler = mAppsView.getSpringAnimationHandler();
}
private boolean hasSpringAnimationHandler() {
return FeatureFlags.LAUNCHER3_PHYSICS && mSpringAnimationHandler != null;
}
@Override