public void discardTop(final int direction) {
mCardAnimator.discard(
direction,
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator arg0) {
mCardAnimator.initLayout();
mIndex++;
mEventListener.discarded(mIndex, direction);
// mIndex = mIndex%mAdapter.getCount();
loadLast();
viewCollection.get(0).setOnTouchListener(null);
viewCollection.get(viewCollection.size() - 1).setOnTouchListener(mOnTouchListener);
}
});
}
private void setupAnimation() {
final View cardView = viewCollection.get(viewCollection.size() - 1);
mCardAnimator = new CardAnimator(viewCollection, mColor);
mCardAnimator.initLayout();
final DragGestureDetector dd =
new DragGestureDetector(
CardStack.this.getContext(),
new DragGestureDetector.DragListener() {
@Override
public boolean onDragStart(
MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
if (canSwipe) {
mCardAnimator.drag(e1, e2, distanceX, distanceY);
}
float x1 = e1.getRawX();
float y1 = e1.getRawY();
float x2 = e2.getRawX();
float y2 = e2.getRawY();
final int direction = CardUtils.direction(x1, y1, x2, y2);
float distance = CardUtils.distance(x1, y1, x2, y2);
mEventListener.swipeStart(direction, distance);
return true;
}
@Override
public boolean onDragContinue(
MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
float x1 = e1.getRawX();
float y1 = e1.getRawY();
float x2 = e2.getRawX();
float y2 = e2.getRawY();
final int direction = CardUtils.direction(x1, y1, x2, y2);
// mEventListener.swipeContinue(direction, Math.abs(x2-x1),
// Math.abs(y2-y1));
if (canSwipe) {
mCardAnimator.drag(e1, e2, distanceX, distanceY);
}
mEventListener.swipeContinue(direction, Math.abs(x2 - x1), Math.abs(y2 - y1));
return true;
}
@Override
public boolean onDragEnd(MotionEvent e1, MotionEvent e2) {
// reverse(e1,e2);
float x1 = e1.getRawX();
float y1 = e1.getRawY();
float x2 = e2.getRawX();
float y2 = e2.getRawY();
float distance = CardUtils.distance(x1, y1, x2, y2);
final int direction = CardUtils.direction(x1, y1, x2, y2);
boolean discard = mEventListener.swipeEnd(direction, distance);
if (discard) {
if (canSwipe) {
mCardAnimator.discard(
direction,
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator arg0) {
// mIndex++;
mEventListener.discarded(mIndex, direction);
// mIndex = mIndex%mAdapter.getCount();
mCardAnimator.initLayout();
loadLast();
viewCollection.get(0).setOnTouchListener(null);
viewCollection
.get(viewCollection.size() - 1)
.setOnTouchListener(mOnTouchListener);
}
});
}
} else {
if (canSwipe) {
mCardAnimator.reverse(e1, e2);
}
}
return true;
}
@Override
public boolean onTapUp() {
mEventListener.topCardTapped();
return true;
}
});
mOnTouchListener =
new OnTouchListener() {
private static final String DEBUG_TAG = "MotionEvents";
@Override
public boolean onTouch(View arg0, MotionEvent event) {
dd.onTouchEvent(event);
return true;
}
};
cardView.setOnTouchListener(mOnTouchListener);
}
public void setStackMargin(int margin) {
mCardAnimator.setStackMargin(margin);
mCardAnimator.initLayout();
}
