X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/blobdiff_plain/18bf35a8099ce585ef30767a9f1f7e595c866b45..ce7f7fa48c5cce2070a8e42ec19d1954a18db090:/src/com/owncloud/android/ui/fragment/FileDetailFragment.java diff --git a/src/com/owncloud/android/ui/fragment/FileDetailFragment.java b/src/com/owncloud/android/ui/fragment/FileDetailFragment.java index 0d07c448..e8b897c6 100644 --- a/src/com/owncloud/android/ui/fragment/FileDetailFragment.java +++ b/src/com/owncloud/android/ui/fragment/FileDetailFragment.java @@ -18,6 +18,7 @@ package com.owncloud.android.ui.fragment; import java.io.File; +import java.lang.ref.WeakReference; import java.util.ArrayList; import java.util.List; @@ -28,7 +29,6 @@ import org.apache.commons.httpclient.params.HttpConnectionManagerParams; import org.apache.http.HttpStatus; import org.apache.http.NameValuePair; import org.apache.http.client.utils.URLEncodedUtils; -import org.apache.http.entity.FileEntity; import org.apache.http.message.BasicNameValuePair; import org.apache.http.protocol.HTTP; import org.apache.jackrabbit.webdav.client.methods.PropFindMethod; @@ -36,39 +36,26 @@ import org.json.JSONObject; import android.accounts.Account; import android.accounts.AccountManager; -import android.annotation.SuppressLint; import android.app.Activity; import android.content.ActivityNotFoundException; import android.content.BroadcastReceiver; -import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; -import android.content.ServiceConnection; -import android.graphics.Bitmap; -import android.graphics.BitmapFactory; -import android.graphics.BitmapFactory.Options; -import android.graphics.Point; import android.net.Uri; -import android.os.AsyncTask; import android.os.Bundle; import android.os.Handler; -import android.os.IBinder; -import android.support.v4.app.DialogFragment; import android.support.v4.app.FragmentTransaction; import android.util.Log; -import android.view.Display; import android.view.LayoutInflater; -import android.view.MotionEvent; import android.view.View; import android.view.View.OnClickListener; -import android.view.View.OnTouchListener; import android.view.ViewGroup; import android.webkit.MimeTypeMap; import android.widget.Button; import android.widget.CheckBox; import android.widget.ImageView; -import android.widget.MediaController; +import android.widget.ProgressBar; import android.widget.TextView; import android.widget.Toast; @@ -78,13 +65,10 @@ import com.owncloud.android.DisplayUtils; import com.owncloud.android.authenticator.AccountAuthenticator; import com.owncloud.android.datamodel.FileDataStorageManager; import com.owncloud.android.datamodel.OCFile; -import com.owncloud.android.files.services.FileDownloader; import com.owncloud.android.files.services.FileObserverService; import com.owncloud.android.files.services.FileUploader; import com.owncloud.android.files.services.FileDownloader.FileDownloaderBinder; import com.owncloud.android.files.services.FileUploader.FileUploaderBinder; -import com.owncloud.android.media.MediaService; -import com.owncloud.android.media.MediaServiceBinder; import com.owncloud.android.network.OwnCloudClientUtils; import com.owncloud.android.operations.OnRemoteOperationListener; import com.owncloud.android.operations.RemoteOperation; @@ -96,12 +80,13 @@ import com.owncloud.android.operations.SynchronizeFileOperation; import com.owncloud.android.ui.activity.ConflictsResolveActivity; import com.owncloud.android.ui.activity.FileDetailActivity; import com.owncloud.android.ui.activity.FileDisplayActivity; -import com.owncloud.android.ui.activity.TransferServiceGetter; import com.owncloud.android.ui.dialog.EditNameDialog; import com.owncloud.android.ui.dialog.EditNameDialog.EditNameDialogListener; import com.owncloud.android.utils.OwnCloudVersion; import com.owncloud.android.R; + +import eu.alefzero.webdav.OnDatatransferProgressListener; import eu.alefzero.webdav.WebdavClient; import eu.alefzero.webdav.WebdavUtils; @@ -109,34 +94,30 @@ import eu.alefzero.webdav.WebdavUtils; * This Fragment is used to display the details about a file. * * @author Bartek Przybylski - * + * @author David A. Velasco */ public class FileDetailFragment extends SherlockFragment implements - OnClickListener, OnTouchListener, - ConfirmationDialogFragment.ConfirmationDialogFragmentListener, OnRemoteOperationListener, EditNameDialogListener { + OnClickListener, + ConfirmationDialogFragment.ConfirmationDialogFragmentListener, OnRemoteOperationListener, EditNameDialogListener, + FileFragment { public static final String EXTRA_FILE = "FILE"; public static final String EXTRA_ACCOUNT = "ACCOUNT"; - private FileDetailFragment.ContainerActivity mContainerActivity; + private FileFragment.ContainerActivity mContainerActivity; private int mLayout; private View mView; private OCFile mFile; private Account mAccount; private FileDataStorageManager mStorageManager; - private ImageView mPreview; - private DownloadFinishReceiver mDownloadFinishReceiver; private UploadFinishReceiver mUploadFinishReceiver; + public ProgressListener mProgressListener; private Handler mHandler; private RemoteOperation mLastRemoteOperation; - private DialogFragment mCurrentDialog; - private MediaServiceBinder mMediaServiceBinder = null; - private MediaController mMediaController = null; - private MediaServiceConnection mMediaServiceConnection = null; - + private static final String TAG = FileDetailFragment.class.getSimpleName(); public static final String FTAG = "FileDetails"; public static final String FTAG_CONFIRMATION = "REMOVE_CONFIRMATION_FRAGMENT"; @@ -152,6 +133,7 @@ public class FileDetailFragment extends SherlockFragment implements mAccount = null; mStorageManager = null; mLayout = R.layout.file_details_empty; + mProgressListener = null; } @@ -168,6 +150,7 @@ public class FileDetailFragment extends SherlockFragment implements mAccount = ocAccount; mStorageManager = null; // we need a context to init this; the container activity is not available yet at this moment mLayout = R.layout.file_details_empty; + mProgressListener = null; } @@ -203,11 +186,11 @@ public class FileDetailFragment extends SherlockFragment implements mView.findViewById(R.id.fdOpenBtn).setOnClickListener(this); mView.findViewById(R.id.fdRemoveBtn).setOnClickListener(this); //mView.findViewById(R.id.fdShareBtn).setOnClickListener(this); - mPreview = (ImageView)mView.findViewById(R.id.fdPreview); - mPreview.setOnTouchListener(this); + ProgressBar progressBar = (ProgressBar)mView.findViewById(R.id.fdProgressBar); + mProgressListener = new ProgressListener(progressBar); } - updateFileDetails(false); + updateFileDetails(false, false); return view; } @@ -220,6 +203,7 @@ public class FileDetailFragment extends SherlockFragment implements super.onAttach(activity); try { mContainerActivity = (ContainerActivity) activity; + } catch (ClassCastException e) { throw new ClassCastException(activity.toString() + " must implement " + FileDetailFragment.ContainerActivity.class.getSimpleName()); } @@ -233,80 +217,50 @@ public class FileDetailFragment extends SherlockFragment implements public void onActivityCreated(Bundle savedInstanceState) { super.onActivityCreated(savedInstanceState); if (mAccount != null) { - mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver());; + mStorageManager = new FileDataStorageManager(mAccount, getActivity().getApplicationContext().getContentResolver()); } } @Override public void onSaveInstanceState(Bundle outState) { - Log.i(getClass().toString(), "onSaveInstanceState() start"); super.onSaveInstanceState(outState); outState.putParcelable(FileDetailFragment.EXTRA_FILE, mFile); outState.putParcelable(FileDetailFragment.EXTRA_ACCOUNT, mAccount); - Log.i(getClass().toString(), "onSaveInstanceState() end"); } @Override public void onStart() { super.onStart(); - if (mFile != null && mFile.isAudio()) { - bindMediaService(); - } + listenForTransferProgress(); } @Override public void onResume() { super.onResume(); - - mDownloadFinishReceiver = new DownloadFinishReceiver(); - IntentFilter filter = new IntentFilter( - FileDownloader.DOWNLOAD_FINISH_MESSAGE); - getActivity().registerReceiver(mDownloadFinishReceiver, filter); - mUploadFinishReceiver = new UploadFinishReceiver(); - filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE); + IntentFilter filter = new IntentFilter(FileUploader.UPLOAD_FINISH_MESSAGE); getActivity().registerReceiver(mUploadFinishReceiver, filter); - mPreview = (ImageView)mView.findViewById(R.id.fdPreview); // this is here just because it is nullified in onPause() - - if (mMediaController != null) { - mMediaController.show(); - } } @Override public void onPause() { super.onPause(); - - getActivity().unregisterReceiver(mDownloadFinishReceiver); - mDownloadFinishReceiver = null; - - getActivity().unregisterReceiver(mUploadFinishReceiver); - mUploadFinishReceiver = null; - - if (mPreview != null) { // why? - mPreview = null; - } - - if (mMediaController != null) { - mMediaController.hide(); + if (mUploadFinishReceiver != null) { + getActivity().unregisterReceiver(mUploadFinishReceiver); + mUploadFinishReceiver = null; } } - + @Override public void onStop() { super.onStop(); - if (mMediaServiceConnection != null) { - Log.d(TAG, "Unbinding from MediaService ..."); - getActivity().unbindService(mMediaServiceConnection); - mMediaServiceBinder = null; - mMediaController = null; - } + leaveTransferProgress(); } - + @Override public View getView() { @@ -356,7 +310,6 @@ public class FileDetailFragment extends SherlockFragment implements // update ui boolean inDisplayActivity = getActivity() instanceof FileDisplayActivity; getActivity().showDialog((inDisplayActivity)? FileDisplayActivity.DIALOG_SHORT_WAIT : FileDetailActivity.DIALOG_SHORT_WAIT); - setButtonsForTransferring(); // disable button immediately, although the synchronization does not result in a file transference } break; @@ -376,7 +329,6 @@ public class FileDetailFragment extends SherlockFragment implements FileObserverService.CMD_DEL_OBSERVED_FILE)); intent.putExtra(FileObserverService.KEY_CMD_ARG_FILE, mFile); intent.putExtra(FileObserverService.KEY_CMD_ARG_ACCOUNT, mAccount); - Log.e(TAG, "starting observer service"); getActivity().startService(intent); if (mFile.keepInSync()) { @@ -397,8 +349,7 @@ public class FileDetailFragment extends SherlockFragment implements mFile.isDown() ? R.string.confirmation_remove_local : -1, R.string.common_cancel); confDialog.setOnConfirmationListener(this); - mCurrentDialog = confDialog; - mCurrentDialog.show(getFragmentManager(), FTAG_CONFIRMATION); + confDialog.show(getFragmentManager(), FTAG_CONFIRMATION); break; } case R.id.fdOpenBtn: { @@ -416,78 +367,6 @@ public class FileDetailFragment extends SherlockFragment implements } - @Override - public boolean onTouch(View v, MotionEvent event) { - if (v == mPreview && event.getAction() == MotionEvent.ACTION_DOWN && mFile != null && mFile.isDown() && mFile.isAudio()) { - if (!mMediaServiceBinder.isPlaying(mFile)) { - Log.d(TAG, "starting playback of " + mFile.getStoragePath()); - mMediaServiceBinder.start(mAccount, mFile); - // this is a patch; need to synchronize this with the onPrepared() coming from MediaPlayer in the MediaService - mMediaController.postDelayed(new Runnable() { - @Override - public void run() { - mMediaController.show(0); - } - } , 300); - } else { - mMediaController.show(0); - } - } - return false; - } - - - private void bindMediaService() { - Log.d(TAG, "Binding to MediaService..."); - if (mMediaServiceConnection == null) { - mMediaServiceConnection = new MediaServiceConnection(); - } - getActivity().bindService( new Intent(getActivity(), - MediaService.class), - mMediaServiceConnection, - Context.BIND_AUTO_CREATE); - } - - /** Defines callbacks for service binding, passed to bindService() */ - private class MediaServiceConnection implements ServiceConnection { - - @Override - public void onServiceConnected(ComponentName component, IBinder service) { - if (component.equals(new ComponentName(getActivity(), MediaService.class))) { - Log.d(TAG, "Media service connected"); - mMediaServiceBinder = (MediaServiceBinder) service; - if (mMediaServiceBinder != null) { - if (mMediaController == null) { - mMediaController = new MediaController(getSherlockActivity()); - } - mMediaController.setMediaPlayer(mMediaServiceBinder); - mMediaController.setAnchorView(mPreview); - mMediaController.setEnabled(true); - - Log.d(TAG, "Successfully bound to MediaService, MediaController ready"); - - } else { - Log.e(TAG, "Unexpected response from MediaService while binding"); - } - } - } - - @Override - public void onServiceDisconnected(ComponentName component) { - if (component.equals(new ComponentName(getActivity(), MediaService.class))) { - Log.d(TAG, "Media service suddenly disconnected"); - if (mMediaController != null) { - mMediaController.hide(); - mMediaController.setMediaPlayer(null); // TODO check this is not an error - mMediaController = null; - } - mMediaServiceBinder = null; - mMediaServiceConnection = null; - } - } - } - - /** * Opens mFile. */ @@ -553,8 +432,6 @@ public class FileDetailFragment extends SherlockFragment implements getActivity().showDialog((inDisplayActivity)? FileDisplayActivity.DIALOG_SHORT_WAIT : FileDetailActivity.DIALOG_SHORT_WAIT); } } - mCurrentDialog.dismiss(); - mCurrentDialog = null; } @Override @@ -566,15 +443,11 @@ public class FileDetailFragment extends SherlockFragment implements mStorageManager.saveFile(mFile); updateFileDetails(mFile, mAccount); } - mCurrentDialog.dismiss(); - mCurrentDialog = null; } @Override public void onCancel(String callerTag) { Log.d(TAG, "REMOVAL CANCELED"); - mCurrentDialog.dismiss(); - mCurrentDialog = null; } @@ -589,10 +462,9 @@ public class FileDetailFragment extends SherlockFragment implements /** - * Can be used to get the file that is currently being displayed. - * @return The file on the screen. + * {@inheritDoc} */ - public OCFile getDisplayedFile(){ + public OCFile getFile(){ return mFile; } @@ -610,7 +482,7 @@ public class FileDetailFragment extends SherlockFragment implements mStorageManager = new FileDataStorageManager(ocAccount, getActivity().getApplicationContext().getContentResolver()); } mAccount = ocAccount; - updateFileDetails(false); + updateFileDetails(false, false); } @@ -624,12 +496,17 @@ public class FileDetailFragment extends SherlockFragment implements * @param transferring Flag signaling if the file should be considered as downloading or uploading, * although {@link FileDownloaderBinder#isDownloading(Account, OCFile)} and * {@link FileUploaderBinder#isUploading(Account, OCFile)} return false. - * + * + * @param refresh If 'true', try to refresh the hold file from the database */ - public void updateFileDetails(boolean transferring) { + public void updateFileDetails(boolean transferring, boolean refresh) { if (readyToShow()) { + if (refresh && mStorageManager != null) { + mFile = mStorageManager.getFileByPath(mFile.getRemotePath()); + } + // set file details setFilename(mFile.getFileName()); setFiletype(mFile.getMimetype()); @@ -651,11 +528,6 @@ public class FileDetailFragment extends SherlockFragment implements setButtonsForTransferring(); } else if (mFile.isDown()) { - // Update preview - if (mFile.getMimetype().startsWith("image/")) { - BitmapLoader bl = new BitmapLoader(); - bl.execute(new String[]{mFile.getStoragePath()}); - } setButtonsForDown(); @@ -754,9 +626,23 @@ public class FileDetailFragment extends SherlockFragment implements ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(false); ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(false); getView().findViewById(R.id.fdKeepInSync).setEnabled(false); + + // show the progress bar for the transfer + ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar); + progressBar.setVisibility(View.VISIBLE); + TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText); + progressText.setVisibility(View.VISIBLE); + FileDownloaderBinder downloaderBinder = mContainerActivity.getFileDownloaderBinder(); + FileUploaderBinder uploaderBinder = mContainerActivity.getFileUploaderBinder(); + if (downloaderBinder != null && downloaderBinder.isDownloading(mAccount, mFile)) { + progressText.setText(R.string.downloader_download_in_progress_ticker); + } else if (uploaderBinder != null && uploaderBinder.isUploading(mAccount, mFile)) { + progressText.setText(R.string.uploader_upload_in_progress_ticker); + } } } + /** * Enables or disables buttons for a file locally available */ @@ -769,6 +655,12 @@ public class FileDetailFragment extends SherlockFragment implements ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true); ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true); getView().findViewById(R.id.fdKeepInSync).setEnabled(true); + + // hides the progress bar + ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar); + progressBar.setVisibility(View.GONE); + TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText); + progressText.setVisibility(View.GONE); } } @@ -784,6 +676,12 @@ public class FileDetailFragment extends SherlockFragment implements ((Button) getView().findViewById(R.id.fdRenameBtn)).setEnabled(true); ((Button) getView().findViewById(R.id.fdRemoveBtn)).setEnabled(true); getView().findViewById(R.id.fdKeepInSync).setEnabled(true); + + // hides the progress bar + ProgressBar progressBar = (ProgressBar)getView().findViewById(R.id.fdProgressBar); + progressBar.setVisibility(View.GONE); + TextView progressText = (TextView)getView().findViewById(R.id.fdProgressText); + progressText.setVisibility(View.GONE); } } @@ -809,53 +707,6 @@ public class FileDetailFragment extends SherlockFragment implements /** - * Interface to implement by any Activity that includes some instance of FileDetailFragment - * - * @author David A. Velasco - */ - public interface ContainerActivity extends TransferServiceGetter { - - /** - * Callback method invoked when the detail fragment wants to notice its container - * activity about a relevant state the file shown by the fragment. - * - * Added to notify to FileDisplayActivity about the need of refresh the files list. - * - * Currently called when: - * - a download is started; - * - a rename is completed; - * - a deletion is completed; - * - the 'inSync' flag is changed; - */ - public void onFileStateChanged(); - - } - - - /** - * Once the file download has finished -> update view - * @author Bartek Przybylski - */ - private class DownloadFinishReceiver extends BroadcastReceiver { - @Override - public void onReceive(Context context, Intent intent) { - String accountName = intent.getStringExtra(FileDownloader.ACCOUNT_NAME); - - if (!isEmpty() && accountName.equals(mAccount.name)) { - boolean downloadWasFine = intent.getBooleanExtra(FileDownloader.EXTRA_DOWNLOAD_RESULT, false); - String downloadedRemotePath = intent.getStringExtra(FileDownloader.EXTRA_REMOTE_PATH); - if (mFile.getRemotePath().equals(downloadedRemotePath)) { - if (downloadWasFine) { - mFile = mStorageManager.getFileByPath(downloadedRemotePath); - } - updateFileDetails(false); // it updates the buttons; must be called although !downloadWasFine - } - } - } - } - - - /** * Once the file upload has finished -> update view * * Being notified about the finish of an upload is necessary for the next sequence: @@ -885,7 +736,7 @@ public class FileDetailFragment extends SherlockFragment implements msg.show(); } getSherlockActivity().removeStickyBroadcast(intent); // not the best place to do this; a small refactorization of BroadcastReceivers should be done - updateFileDetails(false); // it updates the buttons; must be called although !uploadWasFine; interrupted uploads still leave an incomplete file in the server + updateFileDetails(false, false); // it updates the buttons; must be called although !uploadWasFine; interrupted uploads still leave an incomplete file in the server } } } @@ -1012,80 +863,6 @@ public class FileDetailFragment extends SherlockFragment implements } - class BitmapLoader extends AsyncTask { - @SuppressLint({ "NewApi", "NewApi", "NewApi" }) // to avoid Lint errors since Android SDK r20 - @Override - protected Bitmap doInBackground(String... params) { - Bitmap result = null; - if (params.length != 1) return result; - String storagePath = params[0]; - try { - - BitmapFactory.Options options = new Options(); - options.inScaled = true; - options.inPurgeable = true; - options.inJustDecodeBounds = true; - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD_MR1) { - options.inPreferQualityOverSpeed = false; - } - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) { - options.inMutable = false; - } - - result = BitmapFactory.decodeFile(storagePath, options); - options.inJustDecodeBounds = false; - - int width = options.outWidth; - int height = options.outHeight; - int scale = 1; - if (width >= 2048 || height >= 2048) { - scale = (int) Math.ceil((Math.ceil(Math.max(height, width) / 2048.))); - options.inSampleSize = scale; - } - Display display = getActivity().getWindowManager().getDefaultDisplay(); - Point size = new Point(); - int screenwidth; - if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB_MR2) { - display.getSize(size); - screenwidth = size.x; - } else { - screenwidth = display.getWidth(); - } - - Log.e("ASD", "W " + width + " SW " + screenwidth); - - if (width > screenwidth) { - scale = (int) Math.ceil((float)width / screenwidth); - options.inSampleSize = scale; - } - - result = BitmapFactory.decodeFile(storagePath, options); - - Log.e("ASD", "W " + options.outWidth + " SW " + options.outHeight); - - } catch (OutOfMemoryError e) { - result = null; - Log.e(TAG, "Out of memory occured for file with size " + storagePath); - - } catch (NoSuchFieldError e) { - result = null; - Log.e(TAG, "Error from access to unexisting field despite protection " + storagePath); - - } catch (Throwable t) { - result = null; - Log.e(TAG, "Unexpected error while creating image preview " + storagePath, t); - } - return result; - } - @Override - protected void onPostExecute(Bitmap result) { - if (result != null && mPreview != null) { - mPreview.setImageBitmap(result); - } - } - - } - /** * {@inheritDoc} */ @@ -1179,6 +956,7 @@ public class FileDetailFragment extends SherlockFragment implements } else { if (operation.transferWasRequested()) { + setButtonsForTransferring(); mContainerActivity.onFileStateChanged(); // this is not working; FileDownloader won't do NOTHING at all until this method finishes, so // checking the service to see if the file is downloading results in FALSE } else { @@ -1193,6 +971,66 @@ public class FileDetailFragment extends SherlockFragment implements } } } + + + public void listenForTransferProgress() { + if (mProgressListener != null) { + if (mContainerActivity.getFileDownloaderBinder() != null) { + mContainerActivity.getFileDownloaderBinder().addDatatransferProgressListener(mProgressListener, mAccount, mFile); + } + if (mContainerActivity.getFileUploaderBinder() != null) { + mContainerActivity.getFileUploaderBinder().addDatatransferProgressListener(mProgressListener, mAccount, mFile); + } + } + } + + + public void leaveTransferProgress() { + if (mProgressListener != null) { + if (mContainerActivity.getFileDownloaderBinder() != null) { + mContainerActivity.getFileDownloaderBinder().removeDatatransferProgressListener(mProgressListener, mAccount, mFile); + } + if (mContainerActivity.getFileUploaderBinder() != null) { + mContainerActivity.getFileUploaderBinder().removeDatatransferProgressListener(mProgressListener, mAccount, mFile); + } + } + } + + + + /** + * Helper class responsible for updating the progress bar shown for file uploading or downloading + * + * @author David A. Velasco + */ + private class ProgressListener implements OnDatatransferProgressListener { + int mLastPercent = 0; + WeakReference mProgressBar = null; + + ProgressListener(ProgressBar progressBar) { + mProgressBar = new WeakReference(progressBar); + } + + @Override + public void onTransferProgress(long progressRate) { + // old method, nothing here + }; + + @Override + public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String filename) { + int percent = (int)(100.0*((double)totalTransferredSoFar)/((double)totalToTransfer)); + if (percent != mLastPercent) { + ProgressBar pb = mProgressBar.get(); + if (pb != null) { + pb.setProgress(percent); + pb.postInvalidate(); + } + } + mLastPercent = percent; + } + + }; + }