/* Scan the files in the new directory, and store them in the filelist.
* Update the UI by refreshing the list adapter.
*/
private void loadDirectory(String newdirectory) {
if (newdirectory.equals("../")) {
try {
directory = new File(directory).getParent();
} catch (Exception e) {
}
} else {
directory = newdirectory;
}
SharedPreferences.Editor editor = getPreferences(0).edit();
editor.putString("lastBrowsedDirectory", directory);
editor.commit();
directoryView.setText(directory);
filelist = new ArrayList<FileUri>();
ArrayList<FileUri> sortedDirs = new ArrayList<FileUri>();
ArrayList<FileUri> sortedFiles = new ArrayList<FileUri>();
if (!newdirectory.equals(rootdir)) {
String parentDirectory = new File(directory).getParent() + "/";
Uri uri = Uri.parse("file://" + parentDirectory);
sortedDirs.add(new FileUri(uri, parentDirectory));
}
try {
File dir = new File(directory);
File[] files = dir.listFiles();
if (files != null) {
for (File file : files) {
if (file == null) {
continue;
}
String filename = file.getName();
if (file.isDirectory()) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath() + "/");
FileUri fileuri = new FileUri(uri, uri.getPath());
sortedDirs.add(fileuri);
} else if (filename.endsWith(".mid")
|| filename.endsWith(".MID")
|| filename.endsWith(".midi")
|| filename.endsWith(".MIDI")) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath());
FileUri fileuri = new FileUri(uri, uri.getLastPathSegment());
sortedFiles.add(fileuri);
}
}
}
} catch (Exception e) {
}
if (sortedDirs.size() > 0) {
Collections.sort(sortedDirs, sortedDirs.get(0));
}
if (sortedFiles.size() > 0) {
Collections.sort(sortedFiles, sortedFiles.get(0));
}
filelist.addAll(sortedDirs);
filelist.addAll(sortedFiles);
adapter = new IconArrayAdapter<FileUri>(this, android.R.layout.simple_list_item_1, filelist);
this.setListAdapter(adapter);
}
private static Calendar maxDate(List<Calendar> selectedCals) {
if (selectedCals == null || selectedCals.size() == 0) {
return null;
}
Collections.sort(selectedCals);
return selectedCals.get(selectedCals.size() - 1);
}
public List<Date> getSelectedDates() {
List<Date> selectedDates = new ArrayList<Date>();
for (MonthCellDescriptor cal : selectedCells) {
selectedDates.add(cal.getDate());
}
Collections.sort(selectedDates);
return selectedDates;
}
/** @return */
public static String getIPv4Address() {
String ipv4address = null;
try {
final List<NetworkInterface> networkinterfaces =
Collections.list(NetworkInterface.getNetworkInterfaces());
for (final NetworkInterface networkinterface : networkinterfaces) {
final List<InetAddress> addresses = Collections.list(networkinterface.getInetAddresses());
for (final InetAddress address : addresses) {
if ((address == null) || address.isLoopbackAddress()) {
continue;
}
if (address instanceof Inet4Address) {
ipv4address = address.getHostAddress().toString();
break;
}
}
}
} catch (Exception x) {
DBG.m(x);
}
return ipv4address;
}
private void UploadToDropBox() {
Utilities.LogDebug("GpsMainActivity.UploadToDropBox");
final DropBoxHelper dropBoxHelper = new DropBoxHelper(getApplicationContext(), this);
if (!dropBoxHelper.IsLinked()) {
startActivity(new Intent("com.mendhak.gpslogger.DROPBOX_SETUP"));
return;
}
final File gpxFolder = new File(Environment.getExternalStorageDirectory(), "GPSLogger");
if (gpxFolder.exists()) {
String[] enumeratedFiles = gpxFolder.list();
List<String> fileList = new ArrayList<String>(Arrays.asList(enumeratedFiles));
Collections.reverse(fileList);
final String[] files = fileList.toArray(new String[fileList.size()]);
final Dialog dialog = new Dialog(this);
dialog.setTitle(R.string.dropbox_upload);
dialog.setContentView(R.layout.filelist);
ListView thelist = (ListView) dialog.findViewById(R.id.listViewFiles);
thelist.setAdapter(
new ArrayAdapter<String>(
getApplicationContext(), android.R.layout.simple_list_item_single_choice, files));
thelist.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> av, View v, int index, long arg) {
dialog.dismiss();
String chosenFileName = files[index];
Utilities.ShowProgress(
GpsMainActivity.this,
getString(R.string.dropbox_uploading),
getString(R.string.please_wait));
dropBoxHelper.UploadFile(chosenFileName);
}
});
dialog.show();
} else {
Utilities.MsgBox(getString(R.string.sorry), getString(R.string.no_files_found), this);
}
}
private void runLanguageFilterDialog() {
final NetworkLibrary library = NetworkLibrary.Instance();
final List<String> allLanguageCodes = library.languageCodes();
Collections.sort(allLanguageCodes, new ZLLanguageUtil.CodeComparator());
final Collection<String> activeLanguageCodes = library.activeLanguageCodes();
final CharSequence[] languageNames = new CharSequence[allLanguageCodes.size()];
final boolean[] checked = new boolean[allLanguageCodes.size()];
for (int i = 0; i < allLanguageCodes.size(); ++i) {
final String code = allLanguageCodes.get(i);
languageNames[i] = ZLLanguageUtil.languageName(code);
checked[i] = activeLanguageCodes.contains(code);
}
final DialogInterface.OnMultiChoiceClickListener listener =
new DialogInterface.OnMultiChoiceClickListener() {
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
checked[which] = isChecked;
}
};
final ZLResource dialogResource = ZLResource.resource("dialog");
final AlertDialog dialog =
new AlertDialog.Builder(this)
.setMultiChoiceItems(languageNames, checked, listener)
.setTitle(
dialogResource.getResource("languageFilterDialog").getResource("title").getValue())
.setPositiveButton(
dialogResource.getResource("button").getResource("ok").getValue(),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
final TreeSet<String> newActiveCodes =
new TreeSet<String>(new ZLLanguageUtil.CodeComparator());
for (int i = 0; i < checked.length; ++i) {
if (checked[i]) {
newActiveCodes.add(allLanguageCodes.get(i));
}
}
library.setActiveLanguageCodes(newActiveCodes);
library.synchronize();
NetworkView.Instance().fireModelChanged();
}
})
.create();
dialog.show();
}
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
Thread.setDefaultUncaughtExceptionHandler(
new org.geometerplus.zlibrary.ui.android.library.UncaughtExceptionHandler(this));
// requestWindowFeature(Window.FEATURE_NO_TITLE);
setDefaultKeyMode(DEFAULT_KEYS_SEARCH_LOCAL);
final TabHost host = getTabHost();
LayoutInflater.from(this).inflate(R.layout.bookmarks, host.getTabContentView(), true);
AllBooksBookmarks = Bookmark.bookmarks();
Collections.sort(AllBooksBookmarks, new Bookmark.ByTimeComparator());
final FBReader fbreader = (FBReader) FBReader.Instance();
if (fbreader.Model != null) {
final long bookId = fbreader.Model.Book.getId();
for (Bookmark bookmark : AllBooksBookmarks) {
if (bookmark.getBookId() == bookId) {
myThisBookBookmarks.add(bookmark);
}
}
myThisBookView = createTab("thisBook", R.id.this_book);
new BookmarksAdapter(myThisBookView, myThisBookBookmarks, true);
} else {
findViewById(R.id.this_book).setVisibility(View.GONE);
}
myAllBooksView = createTab("allBooks", R.id.all_books);
new BookmarksAdapter(myAllBooksView, AllBooksBookmarks, false);
findViewById(R.id.search_results).setVisibility(View.GONE);
}
/** Uploads a GPS Trace to OpenStreetMap.org. */
private void UploadToOpenStreetMap() {
Utilities.LogDebug("GpsMainactivity.UploadToOpenStreetMap");
if (!OSMHelper.IsOsmAuthorized(getApplicationContext())) {
startActivity(OSMHelper.GetOsmSettingsIntent(getApplicationContext()));
return;
}
final String goToOsmSettings = getString(R.string.menu_settings);
final File gpxFolder = new File(Environment.getExternalStorageDirectory(), "GPSLogger");
if (gpxFolder.exists()) {
FilenameFilter select =
new FilenameFilter() {
public boolean accept(File dir, String filename) {
return filename.toLowerCase().contains(".gpx");
}
};
String[] enumeratedFiles = gpxFolder.list(select);
List<String> fileList = new ArrayList<String>(Arrays.asList(enumeratedFiles));
Collections.reverse(fileList);
fileList.add(0, goToOsmSettings);
final String[] files = fileList.toArray(new String[fileList.size()]);
final Dialog dialog = new Dialog(this);
dialog.setTitle(R.string.osm_pick_file);
dialog.setContentView(R.layout.filelist);
ListView thelist = (ListView) dialog.findViewById(R.id.listViewFiles);
thelist.setAdapter(
new ArrayAdapter<String>(
getApplicationContext(), android.R.layout.simple_list_item_single_choice, files));
thelist.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> av, View v, int index, long arg) {
dialog.dismiss();
String chosenFileName = files[index];
if (chosenFileName.equalsIgnoreCase(goToOsmSettings)) {
startActivity(OSMHelper.GetOsmSettingsIntent(getApplicationContext()));
} else {
OSMHelper osm = new OSMHelper(GpsMainActivity.this, GpsMainActivity.this);
Utilities.ShowProgress(
GpsMainActivity.this,
getString(R.string.osm_uploading),
getString(R.string.please_wait));
osm.UploadGpsTrace(chosenFileName);
}
}
});
dialog.show();
} else {
Utilities.MsgBox(getString(R.string.sorry), getString(R.string.no_files_found), this);
}
}
/**
* Allows user to send a GPX/KML file along with location, or location only using a provider.
* 'Provider' means any application that can accept such an intent (Facebook, SMS, Twitter, Email,
* K-9, Bluetooth)
*/
private void Share() {
Utilities.LogDebug("GpsMainActivity.Share");
try {
final String locationOnly = getString(R.string.sharing_location_only);
final File gpxFolder = new File(Environment.getExternalStorageDirectory(), "GPSLogger");
if (gpxFolder.exists()) {
String[] enumeratedFiles = gpxFolder.list();
List<String> fileList = new ArrayList<String>(Arrays.asList(enumeratedFiles));
Collections.reverse(fileList);
fileList.add(0, locationOnly);
final String[] files = fileList.toArray(new String[fileList.size()]);
final Dialog dialog = new Dialog(this);
dialog.setTitle(R.string.sharing_pick_file);
dialog.setContentView(R.layout.filelist);
ListView thelist = (ListView) dialog.findViewById(R.id.listViewFiles);
thelist.setAdapter(
new ArrayAdapter<String>(
getApplicationContext(), android.R.layout.simple_list_item_single_choice, files));
thelist.setOnItemClickListener(
new OnItemClickListener() {
public void onItemClick(AdapterView<?> av, View v, int index, long arg) {
dialog.dismiss();
String chosenFileName = files[index];
final Intent intent = new Intent(Intent.ACTION_SEND);
// intent.setType("text/plain");
intent.setType("*/*");
if (chosenFileName.equalsIgnoreCase(locationOnly)) {
intent.setType("text/plain");
}
intent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.sharing_mylocation));
if (Session.hasValidLocation()) {
String bodyText =
getString(
R.string.sharing_latlong_text,
String.valueOf(Session.getCurrentLatitude()),
String.valueOf(Session.getCurrentLongitude()));
intent.putExtra(Intent.EXTRA_TEXT, bodyText);
intent.putExtra("sms_body", bodyText);
}
if (chosenFileName.length() > 0 && !chosenFileName.equalsIgnoreCase(locationOnly)) {
intent.putExtra(
Intent.EXTRA_STREAM, Uri.fromFile(new File(gpxFolder, chosenFileName)));
}
startActivity(Intent.createChooser(intent, getString(R.string.sharing_via)));
}
});
dialog.show();
} else {
Utilities.MsgBox(getString(R.string.sorry), getString(R.string.no_files_found), this);
}
} catch (Exception ex) {
Utilities.LogError("Share", ex);
}
}
public List<Bookmark> bookmarks() {
return Collections.unmodifiableList(myBookmarks);
}
private final class BookmarksAdapter extends BaseAdapter
implements AdapterView.OnItemClickListener, View.OnCreateContextMenuListener {
private final List<Bookmark> myBookmarks =
Collections.synchronizedList(new LinkedList<Bookmark>());
private final boolean myShowAddBookmarkItem;
BookmarksAdapter(ListView listView, boolean showAddBookmarkItem) {
myShowAddBookmarkItem = showAddBookmarkItem;
listView.setAdapter(this);
listView.setOnItemClickListener(this);
listView.setOnCreateContextMenuListener(this);
}
public List<Bookmark> bookmarks() {
return Collections.unmodifiableList(myBookmarks);
}
public void addAll(final List<Bookmark> bookmarks) {
runOnUiThread(
new Runnable() {
public void run() {
synchronized (myBookmarks) {
for (Bookmark b : bookmarks) {
final int position = Collections.binarySearch(myBookmarks, b, myComparator);
if (position < 0) {
myBookmarks.add(-position - 1, b);
}
}
}
notifyDataSetChanged();
}
});
}
public void add(final Bookmark b) {
runOnUiThread(
new Runnable() {
public void run() {
synchronized (myBookmarks) {
final int position = Collections.binarySearch(myBookmarks, b, myComparator);
if (position < 0) {
myBookmarks.add(-position - 1, b);
}
}
notifyDataSetChanged();
}
});
}
public void remove(final Bookmark b) {
runOnUiThread(
new Runnable() {
public void run() {
myBookmarks.remove(b);
notifyDataSetChanged();
}
});
}
public void clear() {
runOnUiThread(
new Runnable() {
public void run() {
myBookmarks.clear();
notifyDataSetChanged();
}
});
}
public void onCreateContextMenu(
ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
final int position = ((AdapterView.AdapterContextMenuInfo) menuInfo).position;
if (getItem(position) != null) {
menu.setHeaderTitle(getItem(position).getText());
menu.add(0, OPEN_ITEM_ID, 0, myResource.getResource("open").getValue());
// menu.add(0, EDIT_ITEM_ID, 0, myResource.getResource("edit").getValue());
menu.add(0, DELETE_ITEM_ID, 0, myResource.getResource("delete").getValue());
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final View view =
(convertView != null)
? convertView
: LayoutInflater.from(parent.getContext())
.inflate(R.layout.bookmark_item, parent, false);
final ImageView imageView = ViewUtil.findImageView(view, R.id.bookmark_item_icon);
final TextView textView = ViewUtil.findTextView(view, R.id.bookmark_item_text);
final TextView bookTitleView = ViewUtil.findTextView(view, R.id.bookmark_item_booktitle);
final Bookmark bookmark = getItem(position);
if (bookmark == null) {
imageView.setVisibility(View.VISIBLE);
imageView.setImageResource(R.drawable.ic_list_plus);
textView.setText(myResource.getResource("new").getValue());
bookTitleView.setVisibility(View.GONE);
} else {
imageView.setVisibility(View.GONE);
textView.setText(bookmark.getText());
if (myShowAddBookmarkItem) {
bookTitleView.setVisibility(View.GONE);
} else {
bookTitleView.setVisibility(View.VISIBLE);
bookTitleView.setText(bookmark.getBookTitle());
}
}
return view;
}
@Override
public final boolean areAllItemsEnabled() {
return true;
}
@Override
public final boolean isEnabled(int position) {
return true;
}
@Override
public final long getItemId(int position) {
return position;
}
@Override
public final Bookmark getItem(int position) {
if (myShowAddBookmarkItem) {
--position;
}
return (position >= 0) ? myBookmarks.get(position) : null;
}
@Override
public final int getCount() {
return myShowAddBookmarkItem ? myBookmarks.size() + 1 : myBookmarks.size();
}
public final void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final Bookmark bookmark = getItem(position);
if (bookmark != null) {
gotoBookmark(bookmark);
} else {
addBookmark();
}
}
}