mirror of
https://github.com/owncloud/android-library.git
synced 2025-10-31 02:17:41 +00:00
remove sample client yet again
This commit is contained in:
Christian Schabesberger
Abel García de Prada
parent
105830e4f0
commit
d16ab2e643
@ -1,301 +0,0 @@
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/* ownCloud Android Library is available under MIT license
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* Copyright (C) 2020 ownCloud GmbH.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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*/
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package com.owncloud.android.lib.sampleclient;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.content.pm.PackageInfo;
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import android.content.pm.PackageManager;
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import android.content.res.AssetManager;
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import android.graphics.drawable.BitmapDrawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Handler;
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import android.view.View;
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import android.widget.ListView;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.owncloud.android.lib.common.ConnectionValidator;
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import com.owncloud.android.lib.common.OwnCloudClient;
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import com.owncloud.android.lib.common.OwnCloudClientFactory;
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import com.owncloud.android.lib.common.SingleSessionManager;
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import com.owncloud.android.lib.common.authentication.OwnCloudCredentialsFactory;
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import com.owncloud.android.lib.common.network.OnDatatransferProgressListener;
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import com.owncloud.android.lib.common.operations.OnRemoteOperationListener;
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import com.owncloud.android.lib.common.operations.RemoteOperation;
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import com.owncloud.android.lib.common.operations.RemoteOperationResult;
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import com.owncloud.android.lib.resources.files.DownloadRemoteFileOperation;
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import com.owncloud.android.lib.resources.files.ReadRemoteFolderOperation;
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import com.owncloud.android.lib.resources.files.RemoteFile;
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import com.owncloud.android.lib.resources.files.RemoveRemoteFileOperation;
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import info.hannes.timber.DebugTree;
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import timber.log.Timber;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.List;
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public class MainActivity extends Activity implements OnRemoteOperationListener, OnDatatransferProgressListener {
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private Handler mHandler;
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private OwnCloudClient mClient;
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private FilesArrayAdapter mFilesAdapter;
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private View mFrame;
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/**
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* Called when the activity is first created.
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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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setContentView(R.layout.main);
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mHandler = new Handler();
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final Uri serverUri = Uri.parse(getString(R.string.server_base_url));
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SingleSessionManager.setUserAgent(getUserAgent());
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SingleSessionManager.setConnectionValidator(new ConnectionValidator(this, false));
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mClient = new OwnCloudClient(serverUri,
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SingleSessionManager.getConnectionValidator(),
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true,
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SingleSessionManager.getDefaultSingleton());
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mClient.setCredentials(
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OwnCloudCredentialsFactory.newBasicCredentials(
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getString(R.string.username),
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getString(R.string.password)
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)
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);
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mFilesAdapter = new FilesArrayAdapter(this, R.layout.file_in_list);
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((ListView) findViewById(R.id.list_view)).setAdapter(mFilesAdapter);
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// TODO move to background thread or task
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AssetManager assets = getAssets();
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try {
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String sampleFileName = getString(R.string.sample_file_name);
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File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
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upFolder.mkdir();
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File upFile = new File(upFolder, sampleFileName);
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FileOutputStream fos = new FileOutputStream(upFile);
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InputStream is = assets.open(sampleFileName);
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int count;
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byte[] buffer = new byte[1024];
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while ((count = is.read(buffer, 0, buffer.length)) >= 0) {
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fos.write(buffer, 0, count);
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}
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is.close();
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fos.close();
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} catch (IOException e) {
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Toast.makeText(this, R.string.error_copying_sample_file, Toast.LENGTH_SHORT).show();
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Timber.e(e, getString(R.string.error_copying_sample_file));
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}
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mFrame = findViewById(R.id.frame);
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}
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@Override
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public void onDestroy() {
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File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
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File upFile = upFolder.listFiles()[0];
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upFile.delete();
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upFolder.delete();
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super.onDestroy();
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}
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public void onClickHandler(View button) {
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switch (button.getId()) {
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case R.id.button_refresh:
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startRefresh();
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break;
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case R.id.button_upload:
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startUpload();
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break;
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case R.id.button_delete_remote:
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startRemoteDeletion();
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break;
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case R.id.button_download:
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startDownload();
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break;
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case R.id.button_delete_local:
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startLocalDeletion();
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break;
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default:
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Toast.makeText(this, R.string.youre_doing_it_wrong, Toast.LENGTH_SHORT).show();
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}
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}
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private void startRefresh() {
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ReadRemoteFolderOperation refreshOperation = new ReadRemoteFolderOperation(File.separator);
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refreshOperation.execute(mClient, this, mHandler);
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}
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private void startUpload() {
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File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
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File fileToUpload = upFolder.listFiles()[0];
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String remotePath = File.separator + fileToUpload.getName();
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String mimeType = getString(R.string.sample_file_mimetype);
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// Get the last modification date of the file from the file system
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long timeStampLong = fileToUpload.lastModified() / 1000;
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String timeStamp = Long.toString(timeStampLong);
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UploadRemoteFileOperation uploadOperation = new UploadRemoteFileOperation(fileToUpload.getAbsolutePath(),
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remotePath, mimeType, timeStamp);
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uploadOperation.addDatatransferProgressListener(this);
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uploadOperation.execute(mClient, this, mHandler);
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}
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private void startRemoteDeletion() {
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File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
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File fileToUpload = upFolder.listFiles()[0];
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String remotePath = File.separator + fileToUpload.getName();
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RemoveRemoteFileOperation removeOperation = new RemoveRemoteFileOperation(remotePath);
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removeOperation.execute(mClient, this, mHandler);
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}
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private void startDownload() {
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File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
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downFolder.mkdir();
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File upFolder = new File(getCacheDir(), getString(R.string.upload_folder_path));
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File fileToUpload = upFolder.listFiles()[0];
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String remotePath = File.separator + fileToUpload.getName();
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DownloadRemoteFileOperation downloadOperation = new DownloadRemoteFileOperation(remotePath,
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downFolder.getAbsolutePath());
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downloadOperation.addDatatransferProgressListener(this);
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downloadOperation.execute(mClient, this, mHandler);
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}
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private void startLocalDeletion() {
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File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
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File downloadedFile = downFolder.listFiles()[0];
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if (!downloadedFile.delete() && downloadedFile.exists()) {
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Toast.makeText(this, R.string.error_deleting_local_file, Toast.LENGTH_SHORT).show();
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} else {
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((TextView) findViewById(R.id.download_progress)).setText("0%");
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findViewById(R.id.frame).setBackgroundDrawable(null);
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}
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}
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@Override
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public void onRemoteOperationFinish(RemoteOperation operation, RemoteOperationResult result) {
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if (!result.isSuccess()) {
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Toast.makeText(this, R.string.todo_operation_finished_in_fail, Toast.LENGTH_SHORT).show();
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Timber.e(result.getException(), result.getLogMessage());
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} else if (operation instanceof ReadRemoteFolderOperation) {
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onSuccessfulRefresh(result);
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} else if (operation instanceof com.owncloud.android.lib.resources.files.UploadRemoteFileOperation) {
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onSuccessfulUpload();
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} else if (operation instanceof RemoveRemoteFileOperation) {
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onSuccessfulRemoteDeletion();
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} else if (operation instanceof DownloadRemoteFileOperation) {
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onSuccessfulDownload();
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} else {
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Toast.makeText(this, R.string.todo_operation_finished_in_success, Toast.LENGTH_SHORT).show();
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}
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}
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private void onSuccessfulRefresh(RemoteOperationResult result) {
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mFilesAdapter.clear();
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List<RemoteFile> files = new ArrayList<>();
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for (RemoteFile remoteFile : (List<RemoteFile>) result.getData()) {
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files.add(remoteFile);
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}
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for (RemoteFile file : files) {
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mFilesAdapter.add(file);
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}
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mFilesAdapter.remove(mFilesAdapter.getItem(0));
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mFilesAdapter.notifyDataSetChanged();
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}
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private void onSuccessfulUpload() {
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startRefresh();
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}
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private void onSuccessfulRemoteDeletion() {
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startRefresh();
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TextView progressView = findViewById(R.id.upload_progress);
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if (progressView != null) {
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progressView.setText("0%");
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}
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}
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private void onSuccessfulDownload() {
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File downFolder = new File(getCacheDir(), getString(R.string.download_folder_path));
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File downloadedFile = downFolder.listFiles()[0];
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BitmapDrawable bDraw = new BitmapDrawable(getResources(), downloadedFile.getAbsolutePath());
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mFrame.setBackgroundDrawable(bDraw);
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}
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@SuppressLint("SetTextI18n")
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@Override
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public void onTransferProgress(long progressRate, long totalTransferredSoFar, long totalToTransfer, String fileName) {
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final long percentage = (totalToTransfer > 0 ? totalTransferredSoFar * 100 / totalToTransfer : 0);
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final boolean upload = fileName.contains(getString(R.string.upload_folder_path));
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Timber.d("progressRate %s", percentage);
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mHandler.post(() -> {
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TextView progressView;
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if (upload) {
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progressView = findViewById(R.id.upload_progress);
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} else {
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progressView = findViewById(R.id.download_progress);
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}
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if (progressView != null) {
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progressView.setText(percentage + "%");
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}
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});
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}
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// user agent
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@SuppressLint("StringFormatInvalid")
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private String getUserAgent() {
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String appString = getResources().getString(R.string.user_agent);
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String packageName = getPackageName();
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String version = "";
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PackageInfo pInfo;
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try {
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pInfo = getPackageManager().getPackageInfo(packageName, 0);
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if (pInfo != null) {
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version = pInfo.versionName;
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}
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} catch (PackageManager.NameNotFoundException e) {
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Timber.e(e);
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}
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// Mozilla/5.0 (Android) ownCloud-android/1.7.0
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return String.format(appString, version);
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}
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}
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