Better error handling for images

app/src/main/java/eu/kanade/mangafeed/ui/viewer/VerticalViewer.java

@@ -59,7 +59,7 @@ public class VerticalViewer extends BaseViewer {
     }
 
     @Override
-    public void onImageReady(Page page) {
+    public void onNextPage(Page page) {
         adapter.replacePage(getPosFromPage(page), page);
     }
 

app/src/main/java/eu/kanade/mangafeed/ui/viewer/WebtoonViewer.java

@@ -34,7 +34,7 @@ public class WebtoonViewer extends BaseViewer {
     }
 
     @Override
-    public void onImageReady(Page page) {
+    public void onNextPage(Page page) {
         adapter.setPage(getPosFromPage(page), page);
     }
 

app/src/main/java/eu/kanade/mangafeed/ui/viewer/base/BaseViewer.java

@@ -33,6 +33,6 @@ public abstract class BaseViewer {
 
     public abstract int getTotalPages();
     public abstract void onPageListReady(List<Page> pages);
-    public abstract void onImageReady(Page page);
+    public abstract void onNextPage(Page page);
     public abstract boolean onImageTouch(MotionEvent motionEvent);
 }

app/src/main/java/eu/kanade/mangafeed/ui/viewer/base/ViewPagerViewer.java

@@ -72,7 +72,7 @@ public abstract class ViewPagerViewer extends BaseViewer {
     }
 
     @Override
-    public void onImageReady(Page page) {
+    public void onNextPage(Page page) {
         adapter.replacePage(getPosFromPage(page), page);
     }