public static String getConfigPath(Issue issue) {
String savePath = Helper.getBookDirectory() + "/" + issue.path; // issue.path = folder name
if (!Helper.fileExits(savePath)) {
Helper.createDirectory(savePath);
}
return savePath + "/" + issue.path + ".json";
}
public static void createThumbnail(String filePath, String folderName) {
FileInputStream epubInputStream = null;
BufferedOutputStream bos = null;
try {
epubInputStream = new FileInputStream(new File(filePath));
String lastPath = filePath.substring(filePath.lastIndexOf('/') + 1);
String savePath = getThumbnailDirectory(folderName) + "/" + lastPath;
if (!Helper.fileExits(savePath)) {
byte[] cis = FileEncrypt.decrypt_data(epubInputStream);
if (cis == null) return;
FileOutputStream outputStream = new FileOutputStream(new File(savePath));
bos = new BufferedOutputStream(outputStream);
bos.write(cis, 0, cis.length);
bos.flush();
bos.close();
byte[] imageData = null;
// PDFView pdfView = new PDFView(getApplicationContext(),null);
Bitmap imageBitmap = decodeFile(new File(savePath));
int targetWidth = 150;
double aspectRatio = (double) imageBitmap.getHeight() / (double) imageBitmap.getWidth();
int targetHeight = (int) (targetWidth * aspectRatio);
// imageBitmap = Bitmap.createScaledBitmap(imageBitmap,(int)(imageBitmap.getWidth()*0.4),
// (int)(imageBitmap.getHeight()*0.4), true);
imageBitmap = Bitmap.createScaledBitmap(imageBitmap, targetWidth, targetHeight, true);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
imageBitmap.compress(Bitmap.CompressFormat.JPEG, 90, baos);
imageData = baos.toByteArray();
outputStream = new FileOutputStream(new File(savePath));
bos = new BufferedOutputStream(outputStream);
bos.write(imageData, 0, imageData.length);
bos.flush();
bos.close();
Thread.sleep(10);
}
// InputStream is = new ByteArrayInputStream(cis);
// imageView.setImageBitmap(decodeFile(new File(savePath)));
} catch (OutOfMemoryError e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
// imageView.setImageResource(R.drawable.no_image_detail);
}
}
public static String getFileEPubPath(Issue issue) {
String jsonData = readFile(getConfigPath(issue));
try {
JSONObject jobj = new JSONObject(jsonData);
JSONObject detail = jobj.getJSONObject("detail");
if (detail.getString("content_type").equals("epub")) {
JSONArray pages = jobj.getJSONArray("pages");
JSONObject page = pages.getJSONObject(0);
String path = page.getString("link");
String lastPath = path.substring(path.lastIndexOf('/') + 1);
String filePath = Helper.getBookDirectory() + "/" + issue.path + "/" + lastPath;
return filePath;
}
} catch (JSONException e) {
e.printStackTrace();
return null;
}
return null;
}
