public void loadSettings() {
// if does not exist load default
SharedPreferences settings = getActivity().getSharedPreferences(PREF_TITLE, 0);
StringBuilder sb = new StringBuilder();
et_serv.setText(settings.getString(PREF_URL, DEFAULT_URL));
et_user.setText(settings.getString(PREF_USER, DEFAULT_USER));
et_pass.setText(settings.getString(PREF_PASS, DEFAULT_PASS));
et_thread.setText(sb.append(settings.getInt(PREF_THREAD, DEFAULT_THREAD)).toString());
sb.setLength(0);
sb_throttle.setProgress((int) (settings.getFloat(PREF_THROTTLE, DEFAULT_THROTTLE) * 100));
et_scanTime.setText(sb.append(settings.getLong(PREF_SCANTIME, DEFAULT_SCANTIME)).toString());
sb.setLength(0);
et_retryPause.setText(
sb.append(settings.getLong(PREF_RETRYPAUSE, DEFAULT_RETRYPAUSE)).toString());
cb_service.setChecked(settings.getBoolean(PREF_BACKGROUND, DEFAULT_BACKGROUND));
cb_donate.setChecked(settings.getBoolean(PREF_DONATE, DEFAULT_DONATE));
if (settings.getInt(PREF_PRIORITY, DEFAULT_PRIORITY) == Thread.MIN_PRIORITY) {
spn_priority.setSelection(0);
}
if (settings.getInt(PREF_PRIORITY, DEFAULT_PRIORITY) == Thread.NORM_PRIORITY) {
spn_priority.setSelection(1);
}
if (settings.getInt(PREF_PRIORITY, DEFAULT_PRIORITY) == Thread.MAX_PRIORITY) {
spn_priority.setSelection(2);
}
Toast.makeText(getActivity(), "Settings Loaded", Toast.LENGTH_SHORT).show();
}
public void saveSettings() {
SharedPreferences settings = getActivity().getSharedPreferences(PREF_TITLE, 0);
SharedPreferences.Editor editor = settings.edit();
StringBuilder sb = new StringBuilder();
if (verify() == true) {
sb = new StringBuilder();
String url = sb.append(et_serv.getText()).toString();
sb.setLength(0);
String user = sb.append(et_user.getText()).toString();
sb.setLength(0);
String pass = sb.append(et_pass.getText()).toString();
sb.setLength(0);
int threads = Integer.parseInt(sb.append(et_thread.getText()).toString());
sb.setLength(0);
float throttle = (float) sb_throttle.getProgress() / 100;
sb.setLength(0);
long scantime = Long.parseLong(sb.append(et_scanTime.getText()).toString());
sb.setLength(0);
long retrypause = Long.parseLong(sb.append(et_retryPause.getText()).toString());
settings = getActivity().getSharedPreferences(PREF_TITLE, 0);
editor = settings.edit();
editor.putString(PREF_URL, url);
editor.putString(PREF_USER, user);
editor.putString(PREF_PASS, pass);
editor.putInt(PREF_THREAD, threads);
Log.i("LC", "Settings: Throttle: " + throttle);
editor.putFloat(PREF_THROTTLE, throttle);
editor.putLong(PREF_SCANTIME, scantime);
editor.putLong(PREF_RETRYPAUSE, retrypause);
editor.putBoolean(PREF_BACKGROUND, cb_service.isChecked());
editor.putBoolean(PREF_DONATE, cb_donate.isChecked());
Log.i("LC", "Settings: Pri " + (String) spn_priority.getSelectedItem());
if (spn_priority.getSelectedItemPosition() == 0) {
editor.putInt(PREF_PRIORITY, Thread.MIN_PRIORITY);
}
if (spn_priority.getSelectedItemPosition() == 1) {
editor.putInt(PREF_PRIORITY, Thread.NORM_PRIORITY);
}
if (spn_priority.getSelectedItemPosition() == 2) {
editor.putInt(PREF_PRIORITY, Thread.MAX_PRIORITY);
}
Log.i("LC", "Settings: Settings saved");
editor.commit();
Toast.makeText(getActivity(), "Settings Saved", Toast.LENGTH_SHORT).show();
} else {
Log.i("LC", "Settings: Invalid Input");
Toast.makeText(getActivity(), "Settings: Errors changed to red", Toast.LENGTH_SHORT).show();
}
editor.commit();
}
public void loadDefault() {
StringBuilder sb = new StringBuilder();
et_serv.setText(sb.append(DEFAULT_URL).toString());
sb.setLength(0);
et_user.setText(sb.append(DEFAULT_USER).toString());
sb.setLength(0);
et_pass.setText(sb.append(DEFAULT_PASS).toString());
sb.setLength(0);
et_thread.setText(sb.append(DEFAULT_THREAD).toString());
sb.setLength(0);
et_scanTime.setText(sb.append(DEFAULT_SCANTIME).toString());
sb.setLength(0);
et_retryPause.setText(sb.append(DEFAULT_RETRYPAUSE).toString());
sb.setLength(0);
sb_throttle.setProgress((int) (DEFAULT_THROTTLE * 100));
spn_priority.setSelection(0); // min priority
cb_service.setChecked(DEFAULT_BACKGROUND);
cb_donate.setChecked(DEFAULT_DONATE);
Log.i("LC", "Settings: defaults loaded");
Toast.makeText(getActivity(), "Defaults Loaded", Toast.LENGTH_SHORT).show();
}
public boolean verify() {
boolean success = true;
StringBuilder sb = new StringBuilder();
// Attempt to verify url
if (et_serv.getText() != null) {
sb.append(et_serv.getText());
try {
URL url = new URL(sb.toString());
et_serv.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
} catch (MalformedURLException e) {
Log.i("LC", "Settings Error: Invalid URL");
et_serv.setShadowLayer(1, 1, 1, Color.RED);
success = false;
}
}
// Verify user
if (et_user.getText() == null) {
Log.i("LC", "Settings Error: no username");
et_user.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
et_user.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
}
// Verify password
if (et_pass.getText() == null) {
Log.i("LC", "Settings Error: no password");
et_pass.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
et_user.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
}
// Verify thread field
if (et_thread.getText() == null) {
Log.i("LC", "Settings Error: no threads");
et_thread.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
sb = new StringBuilder();
sb.append(et_thread.getText());
int thread = Integer.parseInt(sb.toString());
if (thread < 1) {
Log.i("LC", "Settings Error: must have atleast 1 thread");
et_thread.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
et_thread.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
}
}
// Verify non-0 throttle
if (sb_throttle.getProgress() == 0) {
sb_throttle.setProgress(1);
}
// Verify scantime
if (et_scanTime.getText() == null) {
Log.i("LC", "Settings Error: no scan time");
et_scanTime.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
sb = new StringBuilder();
sb.append(et_scanTime.getText());
int scanTime = Integer.parseInt(sb.toString());
if (scanTime < 1) {
Log.i("LC", "Settings Error: scantime must be greater than 1ms");
et_scanTime.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
et_scanTime.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
}
}
// Verify retry pause
if (et_retryPause.getText() == null) {
Log.i("LC", "Settings Error: no retry pause");
et_retryPause.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
sb = new StringBuilder();
sb.append(et_retryPause.getText());
int scanTime = Integer.parseInt(sb.toString());
if (scanTime < 1) {
Log.i("LC", "Settings Error: retry pause must be greater than 1ms");
et_retryPause.setShadowLayer(1, 1, 1, Color.RED);
success = false;
} else {
et_retryPause.setShadowLayer(0, 0, 0, Color.TRANSPARENT);
}
}
Log.i("LC", "Settings: Settings Verified");
// warn about max priority threads
if (spn_priority.getSelectedItemPosition() == 2) {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setTitle("Warning");
builder.setMessage("Setting to Thread.MAX_PRIORITY may cause instability");
builder.setCancelable(false);
builder.setPositiveButton(
"OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
// do nothing
}
});
builder.show();
}
return success;
}