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Fix color reset on last slide with screen reorientation #145

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Fix color reset on last slide with screen reorientation #145

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b0edb02
Fix last screen reorientation bug (when background color sets to white)
Jan 29, 2018
a8de84b
Revert "Fix last screen reorientation bug (when background color sets…
Jan 29, 2018
cac9b3e
Fix last screen reorientation bug (when background color sets to white)
Jan 29, 2018
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8 changes: 5 additions & 3 deletions ...al-intro-screen/src/main/java/agency/tango/materialintroscreen/MaterialIntroActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -416,11 +416,13 @@ public void onDismissed(Snackbar snackbar, int event) {
}

private Integer getBackgroundColor(int position, float positionOffset) {
return (Integer) argbEvaluator.evaluate(positionOffset, color(adapter.getItem(position).backgroundColor()), color(adapter.getItem(position + 1).backgroundColor()));
int nextPosition = (position == adapter.getCount() - 1) ? position : position + 1;
return (Integer) argbEvaluator.evaluate(positionOffset, color(adapter.getItem(position).backgroundColor()), color(adapter.getItem(nextPosition).backgroundColor()));
}

private Integer getButtonsColor(int position, float positionOffset) {
return (Integer) argbEvaluator.evaluate(positionOffset, color(adapter.getItem(position).buttonsColor()), color(adapter.getItem(position + 1).buttonsColor()));
int nextPosition = (position == adapter.getCount() - 1) ? position : position + 1;
return (Integer) argbEvaluator.evaluate(positionOffset, color(adapter.getItem(position).buttonsColor()), color(adapter.getItem(nextPosition).buttonsColor()));
}

private int color(@ColorRes int color) {
Expand All @@ -430,7 +432,7 @@ private int color(@ColorRes int color) {
private class ColorTransitionScrollListener implements IPageScrolledListener {
@Override
public void pageScrolled(int position, float offset) {
if (position < adapter.getCount() - 1) {
if (position <= adapter.getCount() - 1) {
setViewsColor(position, offset);
} else if (adapter.getCount() == 1) {
viewPager.setBackgroundColor(adapter.getItem(position).backgroundColor());
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