/**
* Implemented to support onPreferenceChangeListener to look for preference changes specifically
* on CLIR.
*
* @param preference is the preference to be changed, should be mButtonCLIR.
* @param objValue should be the value of the selection, NOT its localized display value.
*/
public boolean onPreferenceChange(Preference preference, Object objValue) {
if (preference == mButtonPreferredNetworkMode) {
// NOTE onPreferenceChange seems to be called even if there is no change
// Check if the button value is changed from the System.Setting
mButtonPreferredNetworkMode.setValue((String) objValue);
int buttonNetworkMode;
buttonNetworkMode = Integer.valueOf((String) objValue).intValue();
int settingsNetworkMode = getPreferredNetworkMode();
if (buttonNetworkMode != settingsNetworkMode) {
int modemNetworkMode = buttonNetworkMode;
// if new mode is invalid set mode to default preferred
if ((modemNetworkMode < Phone.NT_MODE_WCDMA_PREF)
|| (modemNetworkMode > Phone.NT_MODE_LTE_ONLY)) {
modemNetworkMode = Phone.PREFERRED_NT_MODE;
}
// If button has no valid selection && setting is LTE ONLY
// mode, let the setting stay in LTE ONLY mode. UI is not
// supported but LTE ONLY mode could be used in testing.
if ((modemNetworkMode == Phone.PREFERRED_NT_MODE)
&& (settingsNetworkMode == Phone.NT_MODE_LTE_ONLY)) {
return true;
}
UpdatePreferredNetworkModeSummary(buttonNetworkMode);
setPreferredNetworkMode(buttonNetworkMode);
// Set the modem network mode
mPhone.setPreferredNetworkType(
modemNetworkMode, mHandler.obtainMessage(MyHandler.MESSAGE_SET_PREFERRED_NETWORK_TYPE));
}
}
// always let the preference setting proceed.
return true;
}
public void onItemSelected(AdapterView parent, View v, int pos, long id) {
Message msg = mHandler.obtainMessage(EVENT_SET_NETWORKMODE_DONE);
int settingsNetworkMode;
if (mSimType == PhoneConstants.GEMINI_SIM_1) {
settingsNetworkMode =
android.provider.Settings.Global.getInt(
getContentResolver(),
android.provider.Settings.Global.PREFERRED_NETWORK_MODE,
Phone.PREFERRED_NT_MODE);
} else {
settingsNetworkMode =
android.provider.Settings.Global.getInt(
getContentResolver(),
android.provider.Settings.Global.PREFERRED_NETWORK_MODE_2,
Phone.PREFERRED_NT_MODE);
}
int selectNetworkMode = mNetworkTypeValues[pos];
if (settingsNetworkMode != selectNetworkMode) {
Xlog.d(TAG, "selectNetworkMode " + selectNetworkMode);
if (FeatureOption.MTK_GEMINI_SUPPORT) {
mGeminiPhone.setPreferredNetworkTypeGemini(selectNetworkMode, msg, mSimType);
} else {
mPhone.setPreferredNetworkType(selectNetworkMode, msg);
}
}
}
/**
* Requests to set the preferred network type for searching and registering (CS/PS domain, RAT,
* and operation mode)
*
* @param phone
* @param networkType
* @param response
* @param slotId
*/
public static void setPreferredNetworkType(
Phone phone, int networkType, Message response, int slotId) {
Assert.assertNotNull(phone);
if (GeminiUtils.isGeminiSupport()) {
if (GeminiUtils.isValidSlot(slotId)) {
((GeminiPhone) phone).setPreferredNetworkTypeGemini(networkType, response, slotId);
}
} else {
// Set the modem network mode
phone.setPreferredNetworkType(networkType, response);
}
PhoneLog.d(
TAG, "setPreferredNetworkType, modemNetworkMode:" + networkType + " slotId:" + slotId);
}
