diff options
Diffstat (limited to 'src/com/android/launcher3/allapps/AllAppsRecyclerView.java')
-rw-r--r-- | src/com/android/launcher3/allapps/AllAppsRecyclerView.java | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java index e1b5d918e..25918ce31 100644 --- a/src/com/android/launcher3/allapps/AllAppsRecyclerView.java +++ b/src/com/android/launcher3/allapps/AllAppsRecyclerView.java @@ -16,8 +16,6 @@ package com.android.launcher3.allapps; import android.content.Context; -import android.graphics.Rect; -import android.graphics.drawable.Drawable; import android.os.Bundle; import android.support.v7.widget.LinearLayoutManager; import android.support.v7.widget.RecyclerView; @@ -40,11 +38,7 @@ public class AllAppsRecyclerView extends BaseRecyclerView private AlphabeticalAppsList mApps; private int mNumAppsPerRow; private int mNumPredictedAppsPerRow; - private int mPredictionBarHeight; - private int mScrollbarMinHeight; - - private Rect mBackgroundPadding = new Rect(); private Launcher mLauncher; @@ -89,10 +83,6 @@ public class AllAppsRecyclerView extends BaseRecyclerView pool.setMaxRecycledViews(AllAppsGridAdapter.SECTION_BREAK_VIEW_TYPE, approxRows); } - public void updateBackgroundPadding(Drawable background) { - background.getPadding(mBackgroundPadding); - } - /** * Sets the prediction bar height. */ @@ -124,6 +114,8 @@ public class AllAppsRecyclerView extends BaseRecyclerView @Override protected void onFinishInflate() { super.onFinishInflate(); + + // Bind event handlers addOnItemTouchListener(this); } @@ -227,8 +219,8 @@ public class AllAppsRecyclerView extends BaseRecyclerView public void updateVerticalScrollbarBounds() { List<AlphabeticalAppsList.AdapterItem> items = mApps.getAdapterItems(); - // Skip early if there are no items. - if (items.isEmpty()) { + // Skip early if there are no items or we haven't been measured + if (items.isEmpty() || mNumAppsPerRow == 0) { verticalScrollbarBounds.setEmpty(); return; } @@ -242,8 +234,7 @@ public class AllAppsRecyclerView extends BaseRecyclerView int height = getHeight() - getPaddingTop() - getPaddingBottom(); int totalScrollHeight = rowCount * scrollPosState.rowHeight + predictionBarHeight; if (totalScrollHeight > height) { - int scrollbarHeight = Math.max(mScrollbarMinHeight, - (int) (height / ((float) totalScrollHeight / height))); + int scrollbarHeight = (int) (height / ((float) totalScrollHeight / height)); // Calculate the position and size of the scroll bar if (Utilities.isRtl(getResources())) { @@ -277,8 +268,8 @@ public class AllAppsRecyclerView extends BaseRecyclerView stateOut.rowTopOffset = -1; stateOut.rowHeight = -1; - // Return early if there are no items - if (items.isEmpty()) { + // Return early if there are no items or we haven't been measured + if (items.isEmpty() || mNumAppsPerRow == 0) { return; } |