Merge "Decrease jank in all apps physics." into ub-launcher3-dorval-polish (561e5357) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/allapps/AllAppsGridAdapter.java

+31 −17

Original line number	Diff line number	Diff line
		@@ -102,7 +102,12 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.
		private SpringAnimation spring;

		public ViewHolder(View v) {
		this(v, null);
		}

		public ViewHolder(View v, SpringAnimation spring) {
		super(v);
		this.spring = spring;
		}
		}

		@@ -285,6 +290,7 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.

		@Override
		public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
		ViewHolder viewHolder;
		switch (viewType) {
		case VIEW_TYPE_ICON:
		case VIEW_TYPE_PREDICTION_ICON:
		@@ -298,16 +304,19 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.

		// Ensure the all apps icon height matches the workspace icons
		icon.getLayoutParams().height = getCellSize().y;
		return new ViewHolder(icon);
		viewHolder = new ViewHolder(icon);
		break;
		case VIEW_TYPE_DISCOVERY_ITEM:
		AppDiscoveryItemView appDiscoveryItemView = (AppDiscoveryItemView) mLayoutInflater
		.inflate(R.layout.all_apps_discovery_item, parent, false);
		appDiscoveryItemView.init(mIconClickListener, mLauncher.getAccessibilityDelegate(),
		mIconLongClickListener);
		return new ViewHolder(appDiscoveryItemView);
		viewHolder = new ViewHolder(appDiscoveryItemView);
		break;
		case VIEW_TYPE_EMPTY_SEARCH:
		return new ViewHolder(mLayoutInflater.inflate(R.layout.all_apps_empty_search,
		viewHolder = new ViewHolder(mLayoutInflater.inflate(R.layout.all_apps_empty_search,
		parent, false));
		break;
		case VIEW_TYPE_SEARCH_MARKET:
		View searchMarketView = mLayoutInflater.inflate(R.layout.all_apps_search_market,
		parent, false);
		@@ -317,21 +326,30 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.
		mLauncher.startActivitySafely(v, mMarketSearchIntent, null);
		}
		});
		return new ViewHolder(searchMarketView);
		viewHolder = new ViewHolder(searchMarketView);
		break;
		case VIEW_TYPE_SEARCH_DIVIDER:
		return new ViewHolder(mLayoutInflater.inflate(
		viewHolder = new ViewHolder(mLayoutInflater.inflate(
		R.layout.all_apps_search_divider, parent, false));
		break;
		case VIEW_TYPE_APPS_LOADING_DIVIDER:
		View loadingDividerView = mLayoutInflater.inflate(
		R.layout.all_apps_discovery_loading_divider, parent, false);
		return new ViewHolder(loadingDividerView);
		viewHolder = new ViewHolder(loadingDividerView);
		break;
		case VIEW_TYPE_PREDICTION_DIVIDER:
		case VIEW_TYPE_SEARCH_MARKET_DIVIDER:
		return new ViewHolder(mLayoutInflater.inflate(
		viewHolder = new ViewHolder(mLayoutInflater.inflate(
		R.layout.all_apps_divider, parent, false));
		break;
		default:
		throw new RuntimeException("Unexpected view type");
		}

		if (FeatureFlags.LAUNCHER3_PHYSICS && isViewType(viewType, VIEW_TYPE_MASK_HAS_SPRINGS)) {
		viewHolder.spring = mSpringAnimationHandler.createSpringAnimation(viewHolder.itemView);
		}
		return viewHolder;
		}

		private Point getCellSize() {
		@@ -340,7 +358,8 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.

		@Override
		public void onBindViewHolder(ViewHolder holder, int position) {
		switch (holder.getItemViewType()) {
		int viewType = holder.getItemViewType();
		switch (viewType) {
		case VIEW_TYPE_ICON:
		case VIEW_TYPE_PREDICTION_ICON:
		AppInfo info = mApps.getAdapterItems().get(position).appInfo;
		@@ -377,20 +396,15 @@ public class AllAppsGridAdapter extends RecyclerView.Adapter<AllAppsGridAdapter.
		// nothing to do
		break;
		}
		if (FeatureFlags.LAUNCHER3_PHYSICS && isViewType(viewType, VIEW_TYPE_MASK_HAS_SPRINGS)) {
		holder.spring = mSpringAnimationHandler.add(holder.itemView, position, mApps,
		mAppsPerRow, holder.spring);
		}
		if (mBindViewCallback != null) {
		mBindViewCallback.onBindView(holder);
		}
		}

		@Override
		public void onViewAttachedToWindow(ViewHolder holder) {
		int type = holder.getItemViewType();
		if (FeatureFlags.LAUNCHER3_PHYSICS && isViewType(type, VIEW_TYPE_MASK_HAS_SPRINGS)) {
		holder.spring = mSpringAnimationHandler.add(holder.itemView,
		holder.getAdapterPosition(), mApps, mAppsPerRow, holder.spring);
		}
		}

		@Override
		public void onViewDetachedFromWindow(ViewHolder holder) {
		int type = holder.getItemViewType();

src/com/android/launcher3/anim/SpringAnimationHandler.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -178,7 +178,7 @@ public class SpringAnimationHandler {
		return mDirection == Y_DIRECTION;
		}

		private SpringAnimation createSpringAnimation(View view) {
		public SpringAnimation createSpringAnimation(View view) {
		DynamicAnimation.ViewProperty property = isVerticalDirection()
		? DynamicAnimation.TRANSLATION_Y
		: DynamicAnimation.TRANSLATION_X;