public boolean isDownloading(BookSection currentSection2) {
return currentSection.getBookId().equals(currentSection2.getBookId())
&& currentSection.getSectionNumber() == currentSection2.getSectionNumber();
}
private void calculateAndDisplayBookDurationAndSize() {
LogHelper.info("BookView", "start calculate size and duration");
int position = sectionsCursor.getPosition();
boolean any = sectionsCursor.moveToFirst();
final List<BookSection> sections = new ArrayList<BookSection>();
if (any) {
do {
BookSection section = BookSection.fromCursor(sectionsCursor);
sections.add(section);
} while (sectionsCursor.moveToNext());
}
sectionsCursor.move(position);
AsyncTask<Void, Void, Void> task =
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
Duration dur = new Duration(0, 0, 0);
long size = 0;
long diskUsage = 0;
book.refresh(getContentResolver());
for (BookSection each : sections) {
dur = dur.add(each.getDuration());
size += each.getSize();
long sectionNum = each.getSectionNumber();
File file =
FileHelper.getFile(
getContentResolver(),
book.getId(),
sectionNum,
false,
book.getTitle(),
book.getLibrivoxId());
diskUsage += file.length();
}
final Duration finalDur = dur;
final long finalSize = size;
final long finalDiskUsage = diskUsage;
runOnUiThread(
new Runnable() {
@Override
public void run() {
TextView durationTextView = (TextView) findViewById(R.id.duration);
durationTextView.setText(finalDur.toString());
TextView sizeTextView = (TextView) findViewById(R.id.size);
sizeTextView.setText(ByteSizeHelper.getDisplayable(finalSize));
TextView diskUsageView = (TextView) findViewById(R.id.diskUsage);
diskUsageView.setText(ByteSizeHelper.getDisplayable(finalDiskUsage));
}
});
LogHelper.info("BookView", "Done calculate size and duration");
return null;
}
};
task.execute((Void[]) null);
}
