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FillParent and MatchParent awareness for content in scrollview #7

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FillParent and MatchParent awareness for content in scrollview #7

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0f06561
Earlier Content Width if set to fill/match-parent was ignored
Jan 21, 2014
c8216e2
Added FILL_PARENT for older layouts
Jan 21, 2014
9b06bde
Removed unused log
Jan 21, 2014
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16 changes: 7 additions & 9 deletions library/src/couk/jenxsol/parallaxscrollview/views/ParallaxScrollView.java
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Original file line number Diff line number Diff line change
Expand Up @@ -178,10 +178,7 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)

if (mScrollView != null)
{
measureChild(mScrollView, MeasureSpec.makeMeasureSpec(
MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.AT_MOST),
MeasureSpec.makeMeasureSpec(MeasureSpec.getSize(heightMeasureSpec),
MeasureSpec.AT_MOST));
measureChildren(widthMeasureSpec, heightMeasureSpec);

mScrollContentHeight = mScrollView.getChildAt(0).getMeasuredHeight();
mScrollViewHeight = mScrollView.getMeasuredHeight();
Expand Down Expand Up @@ -218,9 +215,11 @@ protected void onLayout(boolean changed, int left, int top, int right, int botto
{
final FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) mScrollView
.getLayoutParams();

final int width = mScrollView.getMeasuredWidth();
final int height = mScrollView.getMeasuredHeight();

@SuppressWarnings("deprecation")
final int width = (lp.width==LayoutParams.MATCH_PARENT||lp.width==LayoutParams.FILL_PARENT)?this.getWidth():mScrollView.getMeasuredWidth();
@SuppressWarnings("deprecation")
final int height = (lp.height==LayoutParams.MATCH_PARENT||lp.height==LayoutParams.FILL_PARENT)?this.getHeight():mScrollView.getMeasuredHeight();

int childLeft;
int childTop;
Expand Down Expand Up @@ -265,14 +264,13 @@ protected void onLayout(boolean changed, int left, int top, int right, int botto
default:
childTop = parentTop + lp.topMargin;
}

mScrollView.layout(childLeft, childTop, childLeft + width, childTop + height);

}

if (mBackground != null)
{
final int scrollYCenterOffset = -mScrollView.getScrollY();
final int scrollYCenterOffset = mScrollView.getScrollY();
final int offset = (int) (scrollYCenterOffset * mScrollDiff);
// Log.d(TAG, "Layout Scroll Y: " + scrollYCenterOffset +
// " ScrollDiff: " + mScrollDiff
Expand Down