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Fix #480

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This commit is contained in:
David Development 2016-01-17 13:23:52 +01:00
parent d5c277259b
commit c078d6cf1a
1 changed files with 7 additions and 1 deletions
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8
News-Android-App/src/main/java/de/luhmer/owncloudnewsreader/NewsDetailFragment.java
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@ -324,12 +324,18 @@ public class NewsDetailFragment extends Fragment {
if (imageUrl.startsWith("http")) {
URL mImageUrl;
String imgtitle;
String imgaltval;
String imgsrcval;
imgsrcval = imageUrl.substring(imageUrl.lastIndexOf('/') + 1, imageUrl.length());
Elements imgtag = htmldoc.getElementsByAttributeValueContaining("src", imageUrl);
try {
imgtitle = imgtag.first().attr("title");
} catch (NullPointerException e) {
imgtitle = "";
}
try {
imgaltval = imgtag.first().attr("alt");
} catch (NullPointerException e) {
@ -343,7 +349,7 @@ public class NewsDetailFragment extends Fragment {
String title = imgsrcval;
int titleIcon = android.R.drawable.ic_menu_gallery;
String text = imgaltval;
String text = (imgtitle.isEmpty()) ? imgaltval : imgtitle;
// Create and show the dialog.
DialogFragment newFragment =