/**
* Animates all the cards displayed out of the screen. The total skipped classes text view and the
* add subject button will also be animated to a 0 alpha.
*
* @return the estimated duration of the whole animation
*/
private long animateClearAll() {
final long betweenCardsDelay = 80;
int size = mSubjectCards.size();
for (int i = 0; i < size; i++) mSubjectCards.get(i).swipeRight(0, betweenCardsDelay * i);
long halfDuration = (betweenCardsDelay * size) / 2 + 120;
Animator anmtr = AnimatorCreationUtil.ofFloat(mAddButton, "alpha", halfDuration, null, 0);
anmtr.setStartDelay(halfDuration);
anmtr.start();
anmtr = AnimatorCreationUtil.ofFloat(mTotalAbsencesTextView, "alpha", halfDuration, null, 0);
anmtr.setStartDelay(halfDuration);
anmtr.start();
return 2 * halfDuration;
}
public void updateTotal() {
mTotalWeeklyClasses = 0;
mTotalDelays = 0;
for (SubjectCard materia : mSubjectCards) {
mTotalWeeklyClasses += materia.getData().getWeeklyClasses();
mTotalDelays += materia.getData().getDelays();
}
if ((int) (2 * Math.ceil((float) 0.10f * 16 * mTotalWeeklyClasses)) - mTotalDelays
<= 0.2f * (int) Math.ceil((float) 0.10f * 16 * mTotalWeeklyClasses)) {
if (mTotalAbsencesTextView.getCurrentTextColor() != Color.RED) {
AnimatorCreationUtil.ofTextColor(mTotalAbsencesTextView, 300, Color.RED).start();
}
} else if (mTotalAbsencesTextView.getCurrentTextColor() != Color.DKGRAY) {
AnimatorCreationUtil.ofTextColor(mTotalAbsencesTextView, 300, Color.DKGRAY).start();
}
mTotalAbsencesTextView.setText(
"Total: "
+ (float) mTotalDelays / 2
+ "/"
+ ((int) Math.ceil((float) 0.10f * 16 * mTotalWeeklyClasses)));
}