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Fix NPE when the process restarts in the reader for downloaded chapters and save page list before killing the process.

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This commit is contained in:
inorichi 2015-12-19 16:13:24 +01:00
parent 3c87b4cba9
commit 9a117f0969
1 changed files with 25 additions and 16 deletions
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41
app/src/main/java/eu/kanade/mangafeed/ui/reader/ReaderPresenter.java
View file

@ -1,6 +1,7 @@
package eu.kanade.mangafeed.ui.reader;
import android.os.Bundle;
import android.support.annotation.NonNull;
import java.io.File;
import java.util.List;
@ -65,6 +66,22 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
retryPageSubject = PublishSubject.create();
restartableLatestCache(PRELOAD_NEXT_CHAPTER,
this::getPreloadNextChapterObservable,
(view, pages) -> {},
(view, error) -> Timber.e("An error occurred while preloading a chapter"));
restartableReplay(GET_PAGE_IMAGES,
() -> getPageImagesObservable()
.doOnCompleted(this::preloadNextChapter),
(view, page) -> {},
(view, error) -> Timber.e("An error occurred while downloading an image"));
restartableLatestCache(RETRY_IMAGES,
this::getRetryPageObservable,
(view, page) -> {},
(view, error) -> Timber.e("An error occurred while downloading an image"));
restartableLatestCache(GET_PAGE_LIST,
() -> getPageListObservable()
.doOnNext(pages -> pageList = pages)
@ -80,22 +97,6 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
},
(view, error) -> view.onChapterError());
restartableReplay(GET_PAGE_IMAGES,
() -> getPageImagesObservable()
.doOnCompleted(this::preloadNextChapter),
(view, page) -> {},
(view, error) -> Timber.e("An error occurred while downloading an image"));
restartableLatestCache(RETRY_IMAGES,
this::getRetryPageObservable,
(view, page) -> {},
(view, error) -> Timber.e("An error occurred while downloading an image"));
restartableLatestCache(PRELOAD_NEXT_CHAPTER,
this::getPreloadNextChapterObservable,
(view, pages) -> {},
(view, error) -> Timber.e("An error occurred while preloading a chapter"));
registerForStickyEvents();
}
@ -107,6 +108,14 @@ public class ReaderPresenter extends BasePresenter<ReaderActivity> {
super.onDestroy();
}
@Override
protected void onSave(@NonNull Bundle state) {
if (pageList != null && !isDownloaded)
source.savePageList(chapter.url, pageList);
super.onSave(state);
}
private void onProcessRestart() {
source = sourceManager.get(sourceId);