Show page number, improve the load of the first image of a chapter
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@@ -11,6 +11,7 @@ import eu.kanade.mangafeed.sources.Source;
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import eu.kanade.mangafeed.ui.activity.ReaderActivity;
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import eu.kanade.mangafeed.util.EventBusHook;
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import eu.kanade.mangafeed.util.events.SourceChapterEvent;
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import icepick.State;
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import rx.Observable;
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import rx.android.schedulers.AndroidSchedulers;
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import rx.schedulers.Schedulers;
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@@ -20,7 +21,7 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
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private Source source;
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private Chapter chapter;
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private List<Page> pageList;
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private boolean pageListStarted;
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@State int savedSelectedPage = -1;
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private static final int GET_PAGE_LIST = 1;
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private static final int GET_PAGE_IMAGES = 2;
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@@ -30,21 +31,20 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
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super.onCreate(savedState);
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restartableLatestCache(GET_PAGE_LIST,
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this::getPageListObservable,
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() -> getPageListObservable()
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.doOnNext(pages -> pageList = pages)
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.doOnCompleted(() -> start(GET_PAGE_IMAGES)),
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(view, pages) -> {
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pageList = pages;
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view.onPageList(pages);
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if (!pageListStarted) {
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pageListStarted = true;
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start(GET_PAGE_IMAGES);
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}
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});
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restartableReplay(GET_PAGE_IMAGES,
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this::getPageImagesObservable,
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(view, page) -> {
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view.onPageDownloaded(page);
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if (page.getPageNumber() == savedSelectedPage) {
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view.setCurrentPage(savedSelectedPage);
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}
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});
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}
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@@ -85,9 +85,9 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
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private Observable<Page> getPageImagesObservable() {
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return Observable.merge(
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Observable.from(pageList).filter(page -> page.getImageUrl() != null),
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source.getRemainingImageUrlsFromPageList(pageList)
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.doOnNext(this::replacePageUrl))
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Observable.from(pageList).filter(page -> page.getImageUrl() != null),
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source.getRemainingImageUrlsFromPageList(pageList)
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.doOnNext(this::replacePageUrl))
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread());
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}
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@@ -100,4 +100,8 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
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}
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}
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}
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public void setCurrentPage(int savedPage) {
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this.savedSelectedPage = savedPage;
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}
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}
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