private void setPath(File path) {
if (path != null && path.exists()) {
this.path = path.getAbsolutePath();
File[] filesAsFile = path.listFiles(filter);
AndroidUtilities.sortFilesByDateDesc(filesAsFile);
files = new String[filesAsFile.length];
for (int i = 0; i < files.length; i++) {
files[i] = filesAsFile[i].getName();
}
setItems(files, this);
} else {
log.error("Cannot access sdcard.");
setMessage(R.string.DLG_error_sdcard + "sdcard");
}
}
/** If database exists, no tasks but metadata, and a backup file exists, restore it */
private void databaseRestoreIfEmpty(Context context) {
try {
if (AstridPreferences.getCurrentVersion() >= UpgradeService.V3_0_0
&& !context.getDatabasePath(database.getName()).exists()) {
// we didn't have a database! restore latest file
File directory = BackupConstants.defaultExportDirectory();
if (!directory.exists()) {
return;
}
File[] children = directory.listFiles();
AndroidUtilities.sortFilesByDateDesc(children);
if (children.length > 0) {
TasksXmlImporter.importTasks(context, children[0].getAbsolutePath(), null);
}
}
} catch (Exception e) {
Log.w("astrid-database-restore", e); // $NON-NLS-1$
}
}