@OnClick(R.id.btn_start_operation)
public void startOperation() {
_logs.clear();
_log("Button Clicked");
Observable.fromIterable(
Arrays.asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l")) //
.flatMap(
s1 -> {
_log(s1 + "start");
if (s1.equalsIgnoreCase("b") && _attempt < 5) {
_attempt++;
return Observable.error(
new Throwable("b can't be processed (" + (_attempt - 1) + ")"));
}
if (s1.equalsIgnoreCase("c") || s1.equalsIgnoreCase("f")) {
return Observable.just(s1);
} else {
return Observable.timer(2, TimeUnit.SECONDS).map(l -> s1);
}
})
.retryWhen(source -> source.delay(8, TimeUnit.SECONDS))
.doOnNext(s -> _log(s + "stop"))
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe();
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
Activity activity = getActivity();
if (activity instanceof PagerActivity) {
final PagerActivity pagerActivity = (PagerActivity) activity;
downloadImage();
handler.postDelayed(
() -> new QueryPageCoordinatesTask(pagerActivity).execute(pageNumber), 1000);
if (QuranSettings.getInstance(activity).shouldHighlightBookmarks()) {
// Observable.timer by default runs on Schedulers.computation()
compositeDisposable.add(
Completable.timer(250, TimeUnit.MILLISECONDS)
.subscribeOn(AndroidSchedulers.mainThread())
.subscribeWith(
new DisposableCompletableObserver() {
@Override
public void onComplete() {
highlightTagsTask();
}
@Override
public void onError(Throwable e) {}
}));
}
}
}
private void highlightTagsTask() {
compositeDisposable.add(
bookmarkModel
.getBookmarkedAyahsOnPageObservable(pageNumber)
.observeOn(AndroidSchedulers.mainThread())
.subscribeWith(
new DisposableObserver<List<Bookmark>>() {
@Override
public void onNext(List<Bookmark> bookmarks) {
for (int i = 0, bookmarksSize = bookmarks.size(); i < bookmarksSize; i++) {
Bookmark taggedAyah = bookmarks.get(i);
mImageView.highlightAyah(
taggedAyah.sura, taggedAyah.ayah, HighlightType.BOOKMARK);
}
if (mCoordinatesData == null) {
if (mCurrentTask != null && !(mCurrentTask instanceof QueryAyahCoordsTask)) {
mCurrentTask.cancel(true);
mCurrentTask = null;
}
if (mCurrentTask == null) {
mCurrentTask = new GetAyahCoordsTask(getActivity()).execute(pageNumber);
}
} else {
mImageView.invalidate();
}
}
@Override
public void onError(Throwable e) {}
@Override
public void onComplete() {}
}));
}
