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package org.fox.ttcomics;
import java.io.IOException;
import java.util.HashMap;
import com.github.junrar.exception.RarException;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentStatePagerAdapter;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class ComicPager extends Fragment {
private String m_fileName;
private SharedPreferences m_prefs;
private final String TAG = this.getClass().getSimpleName();
private ComicArchive m_archive;
private CommonActivity m_activity;
private class PagerAdapter extends FragmentStatePagerAdapter {
public PagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
ComicFragment cf = new ComicFragment();
cf.setPage(position);
return cf;
}
@Override
public int getCount() {
return m_archive.getCount();
}
}
private PagerAdapter m_adapter;
public ComicPager() {
super();
}
public ComicArchive getArchive() {
return m_archive;
}
public int getCount() {
return m_adapter.getCount();
}
public int getPosition() {
ViewPager pager = (ViewPager) getView().findViewById(R.id.comics_pager);
if (pager != null) {
return pager.getCurrentItem();
}
return 0;
}
public String getFileName() {
return m_fileName;
}
public void setCurrentItem(int item) {
ViewPager pager = (ViewPager) getView().findViewById(R.id.comics_pager);
if (pager != null) {
try {
pager.setCurrentItem(item);
} catch (IndexOutOfBoundsException e) {
e.printStackTrace();
}
}
}
public void setFileName(String fileName) {
m_fileName = fileName;
}
@SuppressLint("NewApi")
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = inflater.inflate(R.layout.fragment_comics_pager, container, false);
m_adapter = new PagerAdapter(getActivity().getSupportFragmentManager());
final ViewPager pager = (ViewPager) view.findViewById(R.id.comics_pager);
if (savedInstanceState != null) {
m_fileName = savedInstanceState.getString("fileName");
}
try {
if (m_fileName.toLowerCase().matches(".*\\.(cbz|zip)")) {
m_archive = new CbzComicArchive(m_fileName);
} else {
m_archive = new CbrComicArchive(m_fileName);
}
int position = m_activity.getLastPosition(m_fileName);
pager.setAdapter(m_adapter);
pager.setCurrentItem(position);
m_activity.onComicSelected(m_fileName, position);
m_activity.setProgress(Math.round(((float)position / (float)(m_archive.getCount()-1)) * 10000));
m_activity.hideSystemUiIfNecessary();
} catch (IOException e) {
m_activity.toast(R.string.error_could_not_open_comic_archive);
e.printStackTrace();
} catch (RarException e) {
m_activity.toast(R.string.error_could_not_open_comic_archive);
e.printStackTrace();
}
pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
public void onPageSelected(int position) {
m_activity.onComicSelected(m_fileName, position);
m_activity.setProgress(Math.round(((float)position / (float)(m_archive.getCount()-1)) * 10000));
m_activity.hideSystemUiIfNecessary();
}
public void onPageScrolled(int arg0, float arg1, int arg2) {
// TODO Auto-generated method stub
}
public void onPageScrollStateChanged(int arg0) {
// TODO Auto-generated method stub
}
});
return view;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
m_activity = (CommonActivity) activity;
m_prefs = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext());
}
@Override
public void onSaveInstanceState(Bundle out) {
super.onSaveInstanceState(out);
out.putString("fileName", m_fileName);
}
}
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