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Update divider item decorator to account for view translation

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Bug: 16241985
Change-Id: Id441a07fe547493007e9e05d1039bac526847a1c
This commit is contained in:
Yigit Boyar
2014-07-17 16:37:21 -07:00
parent 59db26c5d2
commit cc33d7ec0f
1 changed files with 5 additions and 2 deletions
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7
samples/Support7Demos/src/com/example/android/supportv7/widget/decorator/DividerItemDecoration.java
View File

@@ -21,6 +21,7 @@ import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.support.v4.view.ViewCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.View;
@@ -71,7 +72,8 @@ public class DividerItemDecoration extends RecyclerView.ItemDecoration {
final View child = parent.getChildAt(i);
final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
.getLayoutParams();
final int top = child.getBottom() + params.bottomMargin;
final int top = child.getBottom() + params.bottomMargin +
Math.round(ViewCompat.getTranslationY(child));
final int bottom = top + mDivider.getIntrinsicHeight();
mDivider.setBounds(left, top, right, bottom);
mDivider.draw(c);
@@ -87,7 +89,8 @@ public class DividerItemDecoration extends RecyclerView.ItemDecoration {
final View child = parent.getChildAt(i);
final RecyclerView.LayoutParams params = (RecyclerView.LayoutParams) child
.getLayoutParams();
final int left = child.getRight() + params.rightMargin;
final int left = child.getRight() + params.rightMargin +
Math.round(ViewCompat.getTranslationX(child));
final int right = left + mDivider.getIntrinsicHeight();
mDivider.setBounds(left, top, right, bottom);
mDivider.draw(c);