From fe76420bfc927ee5fc002215724c09a6d2d614c2 Mon Sep 17 00:00:00 2001
From: Renard
Date: Fri, 8 Apr 2016 20:14:59 -0300
Subject: Nuevo visor de imágenes
---
app/src/main/java/layout/FragmentImage.java | 197 ++++++++++++++++++++++++++++
1 file changed, 197 insertions(+)
create mode 100644 app/src/main/java/layout/FragmentImage.java
(limited to 'app/src/main/java/layout/FragmentImage.java')
diff --git a/app/src/main/java/layout/FragmentImage.java b/app/src/main/java/layout/FragmentImage.java
new file mode 100644
index 0000000..399e9f3
--- /dev/null
+++ b/app/src/main/java/layout/FragmentImage.java
@@ -0,0 +1,197 @@
+package layout;
+
+import android.content.Context;
+import android.content.ContextWrapper;
+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.ProgressBar;
+import android.widget.TextView;
+
+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.BoardItem;
+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);
+ if (boardItemFile.file != null) {
+ if (!boardItemFile.file.endsWith(".webm") && !boardItemFile.file.endsWith(".swf")) {
+ downloadFile();
+ }
+ }
+ 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.
+ *
+ * See the Android Training lesson Communicating with Other Fragments 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() {
+ @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);
+ }
+ }
+ }
+ });
+ }
+}
--
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