public static BackupResult simpleBackup(Context context, String appName) {
BackupResult result = new BackupResult();
String dbName = ODKFileUtils.getBackupFolder(appName) + generateFileName(context);
result.setDatabaseFileName(dbName);
FileInputStream fromFile = null;
FileOutputStream toFile = null;
FileChannel from = null;
FileChannel to = null;
try {
fromFile = new FileInputStream(ODKFileUtils.getCensusDbFullPath(appName));
toFile = new FileOutputStream(dbName);
from = fromFile.getChannel();
to = toFile.getChannel();
from.transferTo(0, from.size(), to);
result.setSuccess(true);
} catch (FileNotFoundException e) {
result.setSuccess(false);
e.printStackTrace();
} catch (IOException e) {
result.setSuccess(false);
e.printStackTrace();
} finally {
if (fromFile != null) {
try {
fromFile.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (toFile != null) {
try {
toFile.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (from != null) {
try {
from.close();
} catch (IOException e) {
e.printStackTrace();
}
}
if (to != null) {
try {
to.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
return result;
}
