yetangitu/FBReaderJ
1
0
Fork 0
mirror of https://github.com/geometer/FBReaderJ.git synced 2025-10-03 09:49:19 +02:00
Code Issues Releases Wiki Activity

With InputStream

Browse source
This commit is contained in:
lidoxod 2013-07-27 23:21:14 +04:00
parent 5c006fa0c8
commit c35bb90dd4
1 changed files with 23 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

24
src/org/geometerplus/fbreader/book/BookCollection.java
View file

@ -26,6 +26,7 @@ import org.geometerplus.zlibrary.core.filesystem.ZLFile;
import org.geometerplus.zlibrary.core.filesystem.ZLPhysicalFile;
import org.geometerplus.zlibrary.core.image.ZLImage;
import org.geometerplus.zlibrary.core.image.ZLLoadableImage;
import org.geometerplus.zlibrary.core.image.ZLSingleImage;
import org.geometerplus.zlibrary.text.view.ZLTextPosition;
import org.geometerplus.zlibrary.ui.android.image.ZLAndroidImageData;
@ -617,15 +618,16 @@ public class BookCollection extends AbstractBookCollection {
@Override
public boolean saveCover(Book book, String url) {
if (getBookById(book.getId()) == null) {
return false;
}
final ZLImage image = BookUtil.getCover(book);
if (image == null) {
return false;
}
if (image instanceof ZLLoadableImage) {
final ZLLoadableImage loadableImage = (ZLLoadableImage)image;
if (!loadableImage.isSynchronized()) {
@ -638,8 +640,8 @@ public class BookCollection extends AbstractBookCollection {
return false;
}
final Bitmap coverBitmap = data.getFullSizeBitmap();
if (coverBitmap == null) {
final InputStream inputStream = ((ZLSingleImage)image).inputStream();
if (inputStream == null) {
return false;
}
@ -649,18 +651,30 @@ public class BookCollection extends AbstractBookCollection {
parent.mkdirs();
try {
outputStream = new FileOutputStream(file);
coverBitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream);
outputStream.flush();
int read = 0;
byte[] bytes = new byte[1024];
while ((read = inputStream.read(bytes)) != -1) {
outputStream.write(bytes, 0, read);
}
} catch (IOException e) {
e.printStackTrace();
return false;
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (outputStream != null) {
try {
outputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return true;
}