diff options
Diffstat (limited to 'app/src/main/java/layout/FragmentImage.java')
| -rw-r--r-- | app/src/main/java/layout/FragmentImage.java | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/app/src/main/java/layout/FragmentImage.java b/app/src/main/java/layout/FragmentImage.java new file mode 100644 index 0000000..f337e5f --- /dev/null +++ b/app/src/main/java/layout/FragmentImage.java @@ -0,0 +1,211 @@ +package layout; + +import android.content.Context; +import android.content.ContextWrapper; +import android.content.Intent; +import android.net.Uri; +import android.os.Bundle; +import android.support.v4.app.Fragment; +import android.util.Log; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.widget.Button; +import android.widget.ProgressBar; +import android.widget.RelativeLayout; + +import com.davemorrissey.labs.subscaleview.ImageSource; +import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView; +import com.koushikdutta.async.future.FutureCallback; +import com.koushikdutta.ion.Ion; + +import org.bienvenidoainternet.baiparser.R; +import org.bienvenidoainternet.baiparser.ViewerActivity; +import org.bienvenidoainternet.baiparser.structure.BoardItemFile; + +import java.io.File; +import java.io.FileOutputStream; +import java.io.InputStream; + +import pl.droidsonroids.gif.GifDrawable; +import pl.droidsonroids.gif.GifImageView; + +/** + * A simple {@link Fragment} subclass. + * Activities that contain this fragment must implement the + * {@link FragmentImage.OnFragmentInteractionListener} interface + * to handle interaction events. + * Use the {@link FragmentImage#newInstance} factory method to + * create an instance of this fragment. + */ +public class FragmentImage extends Fragment { + private static final String ARG_BOARD_ITEM = "param1"; + + public BoardItemFile boardItemFile; + + private OnFragmentInteractionListener mListener; + private SubsamplingScaleImageView imageView; + private GifImageView gifView; + private static final String ARG_FILE_URL = "fileURL"; + private ProgressBar downloadBar; + + public FragmentImage() { + // Required empty public constructor + } + + public static FragmentImage newInstance(BoardItemFile boardItemFile) { + FragmentImage fragment = new FragmentImage(); + Bundle args = new Bundle(); + args.putParcelable(ARG_BOARD_ITEM, boardItemFile); +// args.putString(ARG_FILE_URL, file); + fragment.setArguments(args); + Log.v("FragmentImage", fragment.toString() + " new Fragment"); + return fragment; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + if (getArguments() != null) { +// currentThread = getArguments().getParcelable(ARG_BOARD_ITEM); + boardItemFile = getArguments().getParcelable(ARG_BOARD_ITEM); + } + } + + @Override + public View onCreateView(LayoutInflater inflater, ViewGroup container, + Bundle savedInstanceState) { + // Inflate the layout for this fragment + View view = inflater.inflate(R.layout.fragment_fragment_image, container, false); + imageView = (SubsamplingScaleImageView) view.findViewById(R.id.imageView); + gifView = (GifImageView) view.findViewById(R.id.gifView); + imageView.setVisibility(View.GONE); + gifView.setVisibility(View.GONE); + RelativeLayout layoutOpenBrowser = (RelativeLayout) view.findViewById(R.id.layoutOpenBrowser); + if (boardItemFile.file != null) { + if (!boardItemFile.file.endsWith(".webm") && !boardItemFile.file.endsWith(".swf")) { + layoutOpenBrowser.setVisibility(View.GONE); + downloadFile(); + }else{ + layoutOpenBrowser.setVisibility(View.VISIBLE); + } + } + Button btnOpenBrowser = (Button) view.findViewById(R.id.btnLaunchBrowser); + btnOpenBrowser.setOnClickListener(new View.OnClickListener() { + @Override + public void onClick(View v) { + Intent in = new Intent(Intent.ACTION_VIEW, Uri.parse(boardItemFile.fileURL)); + in.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + v.getContext().startActivity(in); + } + }); + return view; + } + + // TODO: Rename method, update argument and hook method into UI event + public void onButtonPressed(Uri uri) { + if (mListener != null) { + mListener.onFragmentInteraction(uri); + } + } + + @Override + public void onAttach(Context context) { + super.onAttach(context); + if (context instanceof OnFragmentInteractionListener) { + mListener = (OnFragmentInteractionListener) context; + } else { + throw new RuntimeException(context.toString() + + " must implement OnFragmentInteractionListener"); + } + } + + @Override + public void onDetach() { + super.onDetach(); + mListener = null; + } + + public void setDownloadBar(ProgressBar downloadBar) { + this.downloadBar = downloadBar; + } + + /** + * This interface must be implemented by activities that contain this + * fragment to allow an interaction in this fragment to be communicated + * to the activity and potentially other fragments contained in that + * activity. + * <p/> + * See the Android Training lesson <a href= + * "http://developer.android.com/training/basics/fragments/communicating.html" + * >Communicating with Other Fragments</a> for more information. + */ + public interface OnFragmentInteractionListener { + // TODO: Update argument type and name + void onFragmentInteraction(Uri uri); + } + + private void downloadFile() { + downloadBar = ((ViewerActivity)getActivity()).barDownload; + downloadBar.setVisibility(View.VISIBLE); + ContextWrapper cw = new ContextWrapper(getContext()); + File directory = cw.getDir("src", Context.MODE_PRIVATE); + final File filePath = new File(directory, boardItemFile.boardDir + "_" + boardItemFile.file); + if (filePath.exists()) { + downloadBar.setVisibility(View.GONE); + if (boardItemFile.file.endsWith(".gif")) { + try { + GifDrawable gifFromFile = new GifDrawable(filePath); + gifView.setImageDrawable(gifFromFile); + gifView.setVisibility(View.VISIBLE); + imageView.setVisibility(View.GONE); + } catch (Exception e) { + e.printStackTrace(); + } + } else { + imageView.setImage(ImageSource.uri(filePath.toURI().getPath())); + imageView.setVisibility(View.VISIBLE); + gifView.setVisibility(View.GONE); + } + } + Ion.with(getContext()) + .load(boardItemFile.fileURL) + .progressBar(downloadBar) + .asInputStream() + .setCallback(new FutureCallback<InputStream>() { + @Override + public void onCompleted(Exception e, InputStream result) { + downloadBar.setVisibility(View.GONE); + if (e != null) { + e.printStackTrace(); + } else { + FileOutputStream fout; + try { + fout = new FileOutputStream(filePath); + final byte data[] = new byte[1024]; + int count; + while ((count = result.read(data, 0, 1024)) != -1) { + fout.write(data, 0, count); + } + } catch (Exception e1) { + e1.printStackTrace(); + } + if (boardItemFile.file.endsWith(".gif")) { + try { + GifDrawable gifFromFile = new GifDrawable(filePath); + gifView.setImageDrawable(gifFromFile); + gifView.setVisibility(View.VISIBLE); + imageView.setVisibility(View.GONE); + } catch (Exception e2) { + e2.printStackTrace(); + } + } else { + imageView.setImage(ImageSource.uri(filePath.toURI().getPath())); + gifView.setVisibility(View.GONE); + imageView.setVisibility(View.VISIBLE); + } + } + } + }); + } +} |