private void renderNextPageIfNotRendered() {
WeiboPageView renderingPageView;
if (forward) {
renderingPageView = next;
} else {
renderingPageView = previous;
}
if (renderingPageView.isRendered()) return;
for (ArticleView v : renderingPageView.getWeiboViews()) {
v.renderBeforeLayout();
}
renderingPageView.renderBeforeLayout();
renderingPageView.setVisibility(View.VISIBLE);
}
private void showAnimation() {
enlargedMode = false;
renderNextPageIfNotRendered();
// Log.d("ANI", "start animation");
container.removeAllViews();
if (current.isFirstPage()) {
next.setVisibility(View.VISIBLE);
currentPageIndex++;
container.addView(current, pageViewLayoutParamsBack);
container.addView(next, pageViewLayoutParamsFront);
current.startAnimation(fadeInPageView);
} else if (isWeiboMode()
|| next.isLastPage()
|| next.getWrapperViews().size() < 2
|| lastFlipDirection == ACTION_HORIZONTAL) {
Animation rotation = buildFlipHorizonalAnimation(forward);
if (forward) next.setVisibility(View.VISIBLE);
else previous.setVisibility(View.VISIBLE);
if (forward) {
currentPageIndex++;
container.addView(current, pageViewLayoutParamsBack);
container.addView(next, pageViewLayoutParamsFront);
current.startAnimation(rotation);
} else {
container.addView(current, pageViewLayoutParamsFront);
container.addView(previous, pageViewLayoutParamsBack);
previous.startAnimation(rotation);
}
} else {
if (forward) {
currentPageIndex++;
container.addView(next, pageViewLayoutParamsFront);
} else {
container.addView(previous, pageViewLayoutParamsFront);
}
container.addView(current, pageViewLayoutParamsBack);
if (forward) {
currentUpper = current.getWrapperViews().get(0);
currentBottom = current.getWrapperViews().get(1);
nextUpper = next.getWrapperViews().get(0);
nextBottom = next.getWrapperViews().get(1);
final Animation flipToNext =
buildFlipAnimation(currentUpper, currentBottom, nextUpper, nextBottom, true);
currentBottom.startAnimation(flipToNext);
} else {
currentUpper = current.getWrapperViews().get(0);
currentBottom = current.getWrapperViews().get(1);
nextUpper = previous.getWrapperViews().get(0);
nextBottom = previous.getWrapperViews().get(1);
final Animation flipToPrevious =
buildFlipAnimation(currentUpper, currentBottom, nextUpper, nextBottom, false);
currentUpper.startAnimation(flipToPrevious);
}
}
}