mirror of
https://github.com/nextcloud/android.git
synced 2024-12-21 08:24:08 +03:00
770 lines
28 KiB
Java
770 lines
28 KiB
Java
/* ownCloud Android client application
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* Copyright (C) 2012-2013 ownCloud Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.owncloud.android.ui.preview;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.List;
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import android.accounts.Account;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.ActivityNotFoundException;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.content.res.Configuration;
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import android.media.MediaPlayer;
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import android.media.MediaPlayer.OnCompletionListener;
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import android.media.MediaPlayer.OnErrorListener;
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import android.media.MediaPlayer.OnPreparedListener;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.IBinder;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnTouchListener;
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import android.view.ViewGroup;
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import android.webkit.MimeTypeMap;
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import android.widget.ImageView;
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import android.widget.Toast;
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import android.widget.VideoView;
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import com.actionbarsherlock.view.Menu;
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import com.actionbarsherlock.view.MenuInflater;
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import com.actionbarsherlock.view.MenuItem;
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import com.owncloud.android.datamodel.FileDataStorageManager;
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import com.owncloud.android.datamodel.OCFile;
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import com.owncloud.android.media.MediaControlView;
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import com.owncloud.android.media.MediaService;
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import com.owncloud.android.media.MediaServiceBinder;
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import com.owncloud.android.operations.OnRemoteOperationListener;
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import com.owncloud.android.operations.RemoteOperation;
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import com.owncloud.android.operations.RemoteOperationResult;
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import com.owncloud.android.operations.RemoveFileOperation;
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import com.owncloud.android.ui.activity.FileActivity;
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import com.owncloud.android.ui.activity.FileDisplayActivity;
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import com.owncloud.android.ui.fragment.ConfirmationDialogFragment;
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import com.owncloud.android.ui.fragment.FileFragment;
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import com.owncloud.android.Log_OC;
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import com.owncloud.android.R;
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import eu.alefzero.webdav.WebdavUtils;
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/**
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* This fragment shows a preview of a downloaded media file (audio or video).
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*
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* Trying to get an instance with NULL {@link OCFile} or ownCloud {@link Account} values will produce an {@link IllegalStateException}.
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*
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* By now, if the {@link OCFile} passed is not downloaded, an {@link IllegalStateException} is generated on instantiation too.
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*
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* @author David A. Velasco
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*/
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public class PreviewMediaFragment extends FileFragment implements
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OnTouchListener,
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ConfirmationDialogFragment.ConfirmationDialogFragmentListener, OnRemoteOperationListener {
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public static final String EXTRA_FILE = "FILE";
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public static final String EXTRA_ACCOUNT = "ACCOUNT";
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private static final String EXTRA_PLAY_POSITION = "PLAY_POSITION";
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private static final String EXTRA_PLAYING = "PLAYING";
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private View mView;
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private Account mAccount;
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private FileDataStorageManager mStorageManager;
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private ImageView mImagePreview;
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private VideoView mVideoPreview;
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private int mSavedPlaybackPosition;
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private Handler mHandler;
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private RemoteOperation mLastRemoteOperation;
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private MediaServiceBinder mMediaServiceBinder = null;
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private MediaControlView mMediaController = null;
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private MediaServiceConnection mMediaServiceConnection = null;
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private VideoHelper mVideoHelper;
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private boolean mAutoplay;
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public boolean mPrepared;
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private static final String TAG = PreviewMediaFragment.class.getSimpleName();
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/**
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* Creates a fragment to preview a file.
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*
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* When 'fileToDetail' or 'ocAccount' are null
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*
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* @param fileToDetail An {@link OCFile} to preview in the fragment
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* @param ocAccount An ownCloud account; needed to start downloads
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*/
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public PreviewMediaFragment(OCFile fileToDetail, Account ocAccount, int startPlaybackPosition, boolean autoplay) {
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super(fileToDetail);
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mAccount = ocAccount;
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mSavedPlaybackPosition = startPlaybackPosition;
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mStorageManager = null; // we need a context to init this; the container activity is not available yet at this moment
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mAutoplay = autoplay;
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}
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/**
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* Creates an empty fragment for previews.
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*
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* MUST BE KEPT: the system uses it when tries to reinstantiate a fragment automatically (for instance, when the device is turned a aside).
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*
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* DO NOT CALL IT: an {@link OCFile} and {@link Account} must be provided for a successful construction
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*/
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public PreviewMediaFragment() {
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super();
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mAccount = null;
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mSavedPlaybackPosition = 0;
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mStorageManager = null;
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mAutoplay = true;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mHandler = new Handler();
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setHasOptionsMenu(true);
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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super.onCreateView(inflater, container, savedInstanceState);
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Log_OC.e(TAG, "onCreateView");
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mView = inflater.inflate(R.layout.file_preview, container, false);
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mImagePreview = (ImageView)mView.findViewById(R.id.image_preview);
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mVideoPreview = (VideoView)mView.findViewById(R.id.video_preview);
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mVideoPreview.setOnTouchListener(this);
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mMediaController = (MediaControlView)mView.findViewById(R.id.media_controller);
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return mView;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onAttach(Activity activity) {
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super.onAttach(activity);
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Log_OC.e(TAG, "onAttach");
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if (!(activity instanceof FileFragment.ContainerActivity))
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throw new ClassCastException(activity.toString() + " must implement " + FileFragment.ContainerActivity.class.getSimpleName());
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onActivityCreated(Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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Log_OC.e(TAG, "onActivityCreated");
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mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());
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if (savedInstanceState != null) {
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setFile((OCFile)savedInstanceState.getParcelable(PreviewMediaFragment.EXTRA_FILE));
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mAccount = savedInstanceState.getParcelable(PreviewMediaFragment.EXTRA_ACCOUNT);
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mSavedPlaybackPosition = savedInstanceState.getInt(PreviewMediaFragment.EXTRA_PLAY_POSITION);
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mAutoplay = savedInstanceState.getBoolean(PreviewMediaFragment.EXTRA_PLAYING);
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}
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OCFile file = getFile();
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if (file == null) {
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throw new IllegalStateException("Instanced with a NULL OCFile");
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}
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if (mAccount == null) {
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throw new IllegalStateException("Instanced with a NULL ownCloud Account");
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}
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if (!file.isDown()) {
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throw new IllegalStateException("There is no local file to preview");
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}
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if (file.isVideo()) {
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mVideoPreview.setVisibility(View.VISIBLE);
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mImagePreview.setVisibility(View.GONE);
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prepareVideo();
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} else {
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mVideoPreview.setVisibility(View.GONE);
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mImagePreview.setVisibility(View.VISIBLE);
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}
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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Log_OC.e(TAG, "onSaveInstanceState");
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outState.putParcelable(PreviewMediaFragment.EXTRA_FILE, getFile());
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outState.putParcelable(PreviewMediaFragment.EXTRA_ACCOUNT, mAccount);
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if (getFile().isVideo()) {
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mSavedPlaybackPosition = mVideoPreview.getCurrentPosition();
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mAutoplay = mVideoPreview.isPlaying();
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outState.putInt(PreviewMediaFragment.EXTRA_PLAY_POSITION , mSavedPlaybackPosition);
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outState.putBoolean(PreviewMediaFragment.EXTRA_PLAYING , mAutoplay);
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} else {
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outState.putInt(PreviewMediaFragment.EXTRA_PLAY_POSITION , mMediaServiceBinder.getCurrentPosition());
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outState.putBoolean(PreviewMediaFragment.EXTRA_PLAYING , mMediaServiceBinder.isPlaying());
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}
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}
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@Override
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public void onStart() {
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super.onStart();
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Log_OC.e(TAG, "onStart");
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OCFile file = getFile();
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if (file != null) {
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if (file.isAudio()) {
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bindMediaService();
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} else if (file.isVideo()) {
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stopAudio();
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playVideo();
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}
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}
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}
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private void stopAudio() {
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Intent i = new Intent(getSherlockActivity(), MediaService.class);
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i.setAction(MediaService.ACTION_STOP_ALL);
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getSherlockActivity().startService(i);
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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super.onCreateOptionsMenu(menu, inflater);
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inflater.inflate(R.menu.file_actions_menu, menu);
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List<Integer> toHide = new ArrayList<Integer>();
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MenuItem item = null;
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toHide.add(R.id.action_cancel_download);
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toHide.add(R.id.action_cancel_upload);
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toHide.add(R.id.action_download_file);
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toHide.add(R.id.action_sync_file);
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toHide.add(R.id.action_rename_file); // by now
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for (int i : toHide) {
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item = menu.findItem(i);
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if (item != null) {
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item.setVisible(false);
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item.setEnabled(false);
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}
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}
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_open_file_with: {
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openFile();
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return true;
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}
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case R.id.action_remove_file: {
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removeFile();
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return true;
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}
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case R.id.action_see_details: {
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seeDetails();
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return true;
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}
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default:
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return false;
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}
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}
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private void seeDetails() {
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stopPreview(false);
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((FileFragment.ContainerActivity)getActivity()).showDetails(getFile());
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}
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private void prepareVideo() {
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// create helper to get more control on the playback
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mVideoHelper = new VideoHelper();
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mVideoPreview.setOnPreparedListener(mVideoHelper);
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mVideoPreview.setOnCompletionListener(mVideoHelper);
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mVideoPreview.setOnErrorListener(mVideoHelper);
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}
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private void playVideo() {
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// create and prepare control panel for the user
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mMediaController.setMediaPlayer(mVideoPreview);
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// load the video file in the video player ; when done, VideoHelper#onPrepared() will be called
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mVideoPreview.setVideoPath(getFile().getStoragePath());
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}
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private class VideoHelper implements OnCompletionListener, OnPreparedListener, OnErrorListener {
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/**
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* Called when the file is ready to be played.
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*
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* Just starts the playback.
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*
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* @param mp {@link MediaPlayer} instance performing the playback.
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*/
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@Override
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public void onPrepared(MediaPlayer vp) {
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Log_OC.e(TAG, "onPrepared");
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mVideoPreview.seekTo(mSavedPlaybackPosition);
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if (mAutoplay) {
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mVideoPreview.start();
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}
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mMediaController.setEnabled(true);
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mMediaController.updatePausePlay();
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mPrepared = true;
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}
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/**
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* Called when the file is finished playing.
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*
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* Finishes the activity.
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*
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* @param mp {@link MediaPlayer} instance performing the playback.
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*/
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@Override
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public void onCompletion(MediaPlayer mp) {
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Log_OC.e(TAG, "completed");
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if (mp != null) {
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mVideoPreview.seekTo(0);
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// next lines are necessary to work around undesired video loops
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if (Build.VERSION.SDK_INT == Build.VERSION_CODES.GINGERBREAD) {
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mVideoPreview.pause();
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} else if (Build.VERSION.SDK_INT == Build.VERSION_CODES.GINGERBREAD_MR1) {
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// mVideePreview.pause() is not enough
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mMediaController.setEnabled(false);
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mVideoPreview.stopPlayback();
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mAutoplay = false;
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mSavedPlaybackPosition = 0;
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mVideoPreview.setVideoPath(getFile().getStoragePath());
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}
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} // else : called from onError()
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mMediaController.updatePausePlay();
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}
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/**
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* Called when an error in playback occurs.
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*
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* @param mp {@link MediaPlayer} instance performing the playback.
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* @param what Type of error
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* @param extra Extra code specific to the error
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*/
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@Override
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public boolean onError(MediaPlayer mp, int what, int extra) {
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if (mVideoPreview.getWindowToken() != null) {
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String message = MediaService.getMessageForMediaError(getActivity(), what, extra);
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new AlertDialog.Builder(getActivity())
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.setMessage(message)
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.setPositiveButton(android.R.string.VideoView_error_button,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int whichButton) {
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dialog.dismiss();
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VideoHelper.this.onCompletion(null);
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}
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})
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.setCancelable(false)
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.show();
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}
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return true;
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}
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}
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@Override
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public void onPause() {
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super.onPause();
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Log_OC.e(TAG, "onPause");
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}
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@Override
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public void onResume() {
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super.onResume();
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Log_OC.e(TAG, "onResume");
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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Log_OC.e(TAG, "onDestroy");
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}
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@Override
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public void onStop() {
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Log_OC.e(TAG, "onStop");
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super.onStop();
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mPrepared = false;
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if (mMediaServiceConnection != null) {
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Log_OC.d(TAG, "Unbinding from MediaService ...");
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if (mMediaServiceBinder != null && mMediaController != null) {
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mMediaServiceBinder.unregisterMediaController(mMediaController);
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}
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getActivity().unbindService(mMediaServiceConnection);
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mMediaServiceConnection = null;
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mMediaServiceBinder = null;
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}
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}
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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if (event.getAction() == MotionEvent.ACTION_DOWN && v == mVideoPreview) {
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startFullScreenVideo();
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return true;
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}
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return false;
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}
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private void startFullScreenVideo() {
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Intent i = new Intent(getActivity(), PreviewVideoActivity.class);
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i.putExtra(FileActivity.EXTRA_ACCOUNT, mAccount);
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i.putExtra(FileActivity.EXTRA_FILE, getFile());
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i.putExtra(PreviewVideoActivity.EXTRA_AUTOPLAY, mVideoPreview.isPlaying());
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mVideoPreview.pause();
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i.putExtra(PreviewVideoActivity.EXTRA_START_POSITION, mVideoPreview.getCurrentPosition());
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startActivityForResult(i, 0);
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}
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@Override
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public void onConfigurationChanged (Configuration newConfig) {
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Log_OC.e(TAG, "onConfigurationChanged " + this);
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}
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@Override
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public void onActivityResult (int requestCode, int resultCode, Intent data) {
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Log_OC.e(TAG, "onActivityResult " + this);
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super.onActivityResult(requestCode, resultCode, data);
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if (resultCode == Activity.RESULT_OK) {
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mSavedPlaybackPosition = data.getExtras().getInt(PreviewVideoActivity.EXTRA_START_POSITION);
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mAutoplay = data.getExtras().getBoolean(PreviewVideoActivity.EXTRA_AUTOPLAY);
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}
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}
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private void playAudio() {
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OCFile file = getFile();
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if (!mMediaServiceBinder.isPlaying(file)) {
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Log_OC.d(TAG, "starting playback of " + file.getStoragePath());
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mMediaServiceBinder.start(mAccount, file, mAutoplay, mSavedPlaybackPosition);
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} else {
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if (!mMediaServiceBinder.isPlaying() && mAutoplay) {
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mMediaServiceBinder.start();
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mMediaController.updatePausePlay();
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}
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}
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}
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private void bindMediaService() {
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Log_OC.d(TAG, "Binding to MediaService...");
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if (mMediaServiceConnection == null) {
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mMediaServiceConnection = new MediaServiceConnection();
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}
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getActivity().bindService( new Intent(getActivity(),
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MediaService.class),
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mMediaServiceConnection,
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Context.BIND_AUTO_CREATE);
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// follow the flow in MediaServiceConnection#onServiceConnected(...)
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}
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/** Defines callbacks for service binding, passed to bindService() */
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private class MediaServiceConnection implements ServiceConnection {
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@Override
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public void onServiceConnected(ComponentName component, IBinder service) {
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if (component.equals(new ComponentName(getActivity(), MediaService.class))) {
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Log_OC.d(TAG, "Media service connected");
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mMediaServiceBinder = (MediaServiceBinder) service;
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if (mMediaServiceBinder != null) {
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prepareMediaController();
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playAudio(); // do not wait for the touch of nobody to play audio
|
|
|
|
Log_OC.d(TAG, "Successfully bound to MediaService, MediaController ready");
|
|
|
|
} else {
|
|
Log_OC.e(TAG, "Unexpected response from MediaService while binding");
|
|
}
|
|
}
|
|
}
|
|
|
|
private void prepareMediaController() {
|
|
mMediaServiceBinder.registerMediaController(mMediaController);
|
|
if (mMediaController != null) {
|
|
mMediaController.setMediaPlayer(mMediaServiceBinder);
|
|
mMediaController.setEnabled(true);
|
|
mMediaController.updatePausePlay();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onServiceDisconnected(ComponentName component) {
|
|
if (component.equals(new ComponentName(getActivity(), MediaService.class))) {
|
|
Log_OC.e(TAG, "Media service suddenly disconnected");
|
|
if (mMediaController != null) {
|
|
mMediaController.setMediaPlayer(null);
|
|
} else {
|
|
Toast.makeText(getActivity(), "No media controller to release when disconnected from media service", Toast.LENGTH_SHORT).show();
|
|
}
|
|
mMediaServiceBinder = null;
|
|
mMediaServiceConnection = null;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Opens the previewed file with an external application.
|
|
*
|
|
* TODO - improve this; instead of prioritize the actions available for the MIME type in the server,
|
|
* we should get a list of available apps for MIME tpye in the server and join it with the list of
|
|
* available apps for the MIME type known from the file extension, to let the user choose
|
|
*/
|
|
private void openFile() {
|
|
OCFile file = getFile();
|
|
stopPreview(true);
|
|
String storagePath = file.getStoragePath();
|
|
String encodedStoragePath = WebdavUtils.encodePath(storagePath);
|
|
try {
|
|
Intent i = new Intent(Intent.ACTION_VIEW);
|
|
i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), file.getMimetype());
|
|
i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
|
|
startActivity(i);
|
|
|
|
} catch (Throwable t) {
|
|
Log_OC.e(TAG, "Fail when trying to open with the mimeType provided from the ownCloud server: " + file.getMimetype());
|
|
boolean toastIt = true;
|
|
String mimeType = "";
|
|
try {
|
|
Intent i = new Intent(Intent.ACTION_VIEW);
|
|
mimeType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(storagePath.substring(storagePath.lastIndexOf('.') + 1));
|
|
if (mimeType == null || !mimeType.equals(file.getMimetype())) {
|
|
if (mimeType != null) {
|
|
i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), mimeType);
|
|
} else {
|
|
// desperate try
|
|
i.setDataAndType(Uri.parse("file://"+ encodedStoragePath), "*-/*");
|
|
}
|
|
i.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION | Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
|
|
startActivity(i);
|
|
toastIt = false;
|
|
}
|
|
|
|
} catch (IndexOutOfBoundsException e) {
|
|
Log_OC.e(TAG, "Trying to find out MIME type of a file without extension: " + storagePath);
|
|
|
|
} catch (ActivityNotFoundException e) {
|
|
Log_OC.e(TAG, "No activity found to handle: " + storagePath + " with MIME type " + mimeType + " obtained from extension");
|
|
|
|
} catch (Throwable th) {
|
|
Log_OC.e(TAG, "Unexpected problem when opening: " + storagePath, th);
|
|
|
|
} finally {
|
|
if (toastIt) {
|
|
Toast.makeText(getActivity(), "There is no application to handle file " + file.getFileName(), Toast.LENGTH_SHORT).show();
|
|
}
|
|
}
|
|
|
|
}
|
|
finish();
|
|
}
|
|
|
|
/**
|
|
* Starts a the removal of the previewed file.
|
|
*
|
|
* Shows a confirmation dialog. The action continues in {@link #onConfirmation(String)} , {@link #onNeutral(String)} or {@link #onCancel(String)},
|
|
* depending upon the user selection in the dialog.
|
|
*/
|
|
private void removeFile() {
|
|
ConfirmationDialogFragment confDialog = ConfirmationDialogFragment.newInstance(
|
|
R.string.confirmation_remove_alert,
|
|
new String[]{getFile().getFileName()},
|
|
R.string.confirmation_remove_remote_and_local,
|
|
R.string.confirmation_remove_local,
|
|
R.string.common_cancel);
|
|
confDialog.setOnConfirmationListener(this);
|
|
confDialog.show(getFragmentManager(), ConfirmationDialogFragment.FTAG_CONFIRMATION);
|
|
}
|
|
|
|
|
|
/**
|
|
* Performs the removal of the previewed file, both locally and in the server.
|
|
*/
|
|
@Override
|
|
public void onConfirmation(String callerTag) {
|
|
OCFile file = getFile();
|
|
if (mStorageManager.getFileById(file.getFileId()) != null) { // check that the file is still there;
|
|
stopPreview(true);
|
|
mLastRemoteOperation = new RemoveFileOperation( file, // TODO we need to review the interface with RemoteOperations, and use OCFile IDs instead of OCFile objects as parameters
|
|
true,
|
|
mStorageManager);
|
|
mLastRemoteOperation.execute(mAccount, getSherlockActivity(), this, mHandler, getSherlockActivity());
|
|
|
|
getActivity().showDialog(FileDisplayActivity.DIALOG_SHORT_WAIT);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Removes the file from local storage
|
|
*/
|
|
@Override
|
|
public void onNeutral(String callerTag) {
|
|
// TODO this code should be made in a secondary thread,
|
|
OCFile file = getFile();
|
|
if (file.isDown()) { // checks it is still there
|
|
stopPreview(true);
|
|
File f = new File(file.getStoragePath());
|
|
f.delete();
|
|
file.setStoragePath(null);
|
|
mStorageManager.saveFile(file);
|
|
finish();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* User cancelled the removal action.
|
|
*/
|
|
@Override
|
|
public void onCancel(String callerTag) {
|
|
// nothing to do here
|
|
}
|
|
|
|
|
|
/**
|
|
* Helper method to test if an {@link OCFile} can be passed to a {@link PreviewMediaFragment} to be previewed.
|
|
*
|
|
* @param file File to test if can be previewed.
|
|
* @return 'True' if the file can be handled by the fragment.
|
|
*/
|
|
public static boolean canBePreviewed(OCFile file) {
|
|
return (file != null && (file.isAudio() || file.isVideo()));
|
|
}
|
|
|
|
/**
|
|
* {@inheritDoc}
|
|
*/
|
|
@Override
|
|
public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
|
|
if (operation.equals(mLastRemoteOperation)) {
|
|
if (operation instanceof RemoveFileOperation) {
|
|
onRemoveFileOperationFinish((RemoveFileOperation)operation, result);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void onRemoveFileOperationFinish(RemoveFileOperation operation, RemoteOperationResult result) {
|
|
getActivity().dismissDialog(FileDisplayActivity.DIALOG_SHORT_WAIT);
|
|
|
|
if (result.isSuccess()) {
|
|
Toast msg = Toast.makeText(getActivity().getApplicationContext(), R.string.remove_success_msg, Toast.LENGTH_LONG);
|
|
msg.show();
|
|
finish();
|
|
|
|
} else {
|
|
Toast msg = Toast.makeText(getActivity(), R.string.remove_fail_msg, Toast.LENGTH_LONG);
|
|
msg.show();
|
|
if (result.isSslRecoverableException()) {
|
|
// TODO show the SSL warning dialog
|
|
}
|
|
}
|
|
}
|
|
|
|
private void stopPreview(boolean stopAudio) {
|
|
OCFile file = getFile();
|
|
if (file.isAudio() && stopAudio) {
|
|
mMediaServiceBinder.pause();
|
|
|
|
} else if (file.isVideo()) {
|
|
mVideoPreview.stopPlayback();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Finishes the preview
|
|
*/
|
|
private void finish() {
|
|
getActivity().onBackPressed();
|
|
}
|
|
|
|
|
|
public int getPosition() {
|
|
if (mPrepared) {
|
|
mSavedPlaybackPosition = mVideoPreview.getCurrentPosition();
|
|
}
|
|
Log_OC.e(TAG, "getting position: " + mSavedPlaybackPosition);
|
|
return mSavedPlaybackPosition;
|
|
}
|
|
|
|
public boolean isPlaying() {
|
|
if (mPrepared) {
|
|
mAutoplay = mVideoPreview.isPlaying();
|
|
}
|
|
return mAutoplay;
|
|
}
|
|
|
|
}
|