linphone-android/src/org/linphone/SettingsFragment.java
2013-10-09 17:03:01 +02:00

277 lines
10 KiB
Java

package org.linphone;
import java.util.ArrayList;
import java.util.List;
import org.linphone.LinphoneManager.EcCalibrationListener;
import org.linphone.core.LinphoneCore;
import org.linphone.core.LinphoneCore.EcCalibratorStatus;
import org.linphone.core.LinphoneCore.MediaEncryption;
import org.linphone.mediastream.Log;
import org.linphone.mediastream.Version;
import org.linphone.mediastream.video.capture.hwconf.AndroidCameraConfiguration;
import org.linphone.mediastream.video.capture.hwconf.Hacks;
import org.linphone.ui.PreferencesListFragment;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceChangeListener;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceCategory;
import android.preference.PreferenceScreen;
public class SettingsFragment extends PreferencesListFragment implements EcCalibrationListener {
private LinphonePreferences mPrefs;
public SettingsFragment() {
super(R.xml.preferences);
mPrefs = LinphonePreferences.instance();
}
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
// Init the settings page interface
initSettings();
setListeners();
hideSettings();
}
// Inits the values or the listener on some settings
private void initSettings() {
initMediaEncryptionPreference((ListPreference) findPreference(getString(R.string.pref_media_encryption_key)));
initializeTransportPreferences((ListPreference) findPreference(getString(R.string.pref_transport_key)));
findPreference(getString(R.string.pref_stun_server_key)).setSummary(mPrefs.getStunServer());
findPreference(getString(R.string.pref_image_sharing_server_key)).setSummary(mPrefs.getSharingPictureServerUrl());
findPreference(getString(R.string.pref_remote_provisioning_key)).setSummary(mPrefs.getRemoteProvisioningUrl());
findPreference(getString(R.string.pref_expire_key)).setSummary(mPrefs.getExpire());
// Add action on About button
findPreference(getString(R.string.menu_about_key)).setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
if (LinphoneActivity.isInstanciated()) {
LinphoneActivity.instance().displayAbout();
return true;
}
return false;
}
});
// Disable sip port choice if port is random
Preference sipPort = findPreference(getString(R.string.pref_sip_port_key));
sipPort.setEnabled(!((CheckBoxPreference)findPreference(getString(R.string.pref_transport_use_random_ports_key))).isChecked());
sipPort.setSummary(mPrefs.getSipPortIfNotRandom());
if (getResources().getBoolean(R.bool.disable_all_patented_codecs_for_markets)) {
Preference prefH264 = findPreference(getString(R.string.pref_video_codec_h264_key));
prefH264.setEnabled(false);
prefH264.setSummary(R.string.pref_video_codec_h264_unavailable);
Preference prefMPEG4 = findPreference(getString(R.string.pref_video_codec_mpeg4_key));
prefMPEG4.setEnabled(false);
prefMPEG4.setSummary(R.string.pref_video_codec_mpeg4_unavailable);
} else {
if (!Version.hasFastCpuWithAsmOptim())
{
// Android without neon doesn't support H264
Log.w("CPU does not have asm optimisations available, disabling H264");
findPreference(getString(R.string.pref_video_codec_h264_key)).setEnabled(false);
findPreference(getString(R.string.pref_video_codec_h264_key)).setDefaultValue(false);
}
}
}
// Sets listener for each preference to update the matching value in linphonecore
private void setListeners() {
findPreference(getString(R.string.pref_stun_server_key)).setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
mPrefs.setStunServer(newValue.toString());
preference.setSummary(newValue.toString());
return true;
}
});
}
// Read the values set in resources and hides the settings accordingly
private void hideSettings() {
if (!getResources().getBoolean(R.bool.display_about_in_settings)) {
hidePreference(R.string.menu_about_key);
}
if (getResources().getBoolean(R.bool.hide_accounts)) {
emptyAndHidePreference(R.string.pref_sipaccounts_key);
}
if (getResources().getBoolean(R.bool.hide_wizard)) {
hidePreference(R.string.setup_key);
}
if (getResources().getBoolean(R.bool.disable_animations)) {
uncheckAndHidePreference(R.string.pref_animation_enable_key);
}
if (!getResources().getBoolean(R.bool.enable_linphone_friends)) {
emptyAndHidePreference(R.string.pref_linphone_friend_key);
}
if (getResources().getBoolean(R.bool.disable_chat)) {
findPreference(getString(R.string.pref_image_sharing_server_key)).setLayoutResource(R.layout.hidden);
}
if (!getResources().getBoolean(R.bool.enable_push_id)) {
hidePreference(R.string.pref_push_notification_key);
}
if (!Version.isVideoCapable()) {
uncheckAndHidePreference(R.string.pref_video_enable_key);
} else {
if (!AndroidCameraConfiguration.hasFrontCamera()) {
uncheckAndHidePreference(R.string.pref_video_use_front_camera_key);
}
}
if (Hacks.hasBuiltInEchoCanceller()) {
uncheckAndHidePreference(R.string.pref_echo_cancellation_key);
hidePreference(R.string.pref_echo_canceller_calibration_key);
}
if (!LinphoneManager.getLc().isTunnelAvailable()) {
emptyAndHidePreference(R.string.pref_tunnel_key);
}
if (getResources().getBoolean(R.bool.hide_camera_settings)) {
emptyAndHidePreference(R.string.pref_video_key);
hidePreference(R.string.pref_video_enable_key);
}
if (getResources().getBoolean(R.bool.disable_every_log)) {
uncheckAndHidePreference(R.string.pref_debug_key);
}
if (!LinphoneManager.getLc().upnpAvailable()) {
uncheckAndHidePreference(R.string.pref_upnp_enable_key);
}
}
private void uncheckAndHidePreference(int preferenceKey) {
Preference preference = findPreference(getString(preferenceKey));
if (!(preference instanceof CheckBoxPreference))
return;
CheckBoxPreference checkBoxPreference = (CheckBoxPreference) preference;
checkBoxPreference.setChecked(false);
hidePreference(checkBoxPreference);
}
private void emptyAndHidePreference(int preferenceKey) {
Preference preference = findPreference(getString(preferenceKey));
if (preference instanceof PreferenceCategory)
emptyAndHidePreferenceCategory(preferenceKey);
else if (preference instanceof PreferenceScreen)
emptyAndHidePreferenceScreen(preferenceKey);
}
private void emptyAndHidePreferenceCategory(int preferenceKey) {
Preference preference = findPreference(getString(preferenceKey));
if (!(preference instanceof PreferenceCategory))
return;
PreferenceCategory preferenceCategory = (PreferenceCategory) preference;
preferenceCategory.removeAll();
hidePreference(preferenceCategory);
}
private void emptyAndHidePreferenceScreen(int preferenceKey) {
Preference preference = findPreference(getString(preferenceKey));
if (!(preference instanceof PreferenceScreen))
return;
PreferenceScreen preferenceScreen = (PreferenceScreen) preference;
preferenceScreen.removeAll();
hidePreference(preferenceScreen);
}
private void hidePreference(int preferenceKey) {
hidePreference(findPreference(getString(preferenceKey)));
}
private void hidePreference(Preference preference) {
preference.setLayoutResource(R.layout.hidden);
}
private void initMediaEncryptionPreference(ListPreference pref) {
List<CharSequence> mencEntries = new ArrayList<CharSequence>();
List<CharSequence> mencEntryValues = new ArrayList<CharSequence>();
mencEntries.add(getString(R.string.media_encryption_none));
mencEntryValues.add(getString(R.string.pref_media_encryption_key_none));
LinphoneCore lc = LinphoneManager.getLcIfManagerNotDestroyedOrNull();
if (lc == null || getResources().getBoolean(R.bool.disable_all_security_features_for_markets)) {
setListPreferenceValues(pref, mencEntries, mencEntryValues);
return;
}
boolean hasZrtp = lc.mediaEncryptionSupported(MediaEncryption.ZRTP);
boolean hasSrtp = lc.mediaEncryptionSupported(MediaEncryption.SRTP);
if (!hasSrtp && !hasZrtp) {
pref.setEnabled(false);
} else {
if (hasSrtp){
mencEntries.add(getString(R.string.media_encryption_srtp));
mencEntryValues.add(getString(R.string.pref_media_encryption_key_srtp));
}
if (hasZrtp){
mencEntries.add(getString(R.string.media_encryption_zrtp));
mencEntryValues.add(getString(R.string.pref_media_encryption_key_zrtp));
}
setListPreferenceValues(pref, mencEntries, mencEntryValues);
}
pref.setSummary(mPrefs.getMediaEncryption().toString());
}
private void initializeTransportPreferences(ListPreference pref) {
List<CharSequence> mencEntries = new ArrayList<CharSequence>();
List<CharSequence> mencEntryValues = new ArrayList<CharSequence>();
mencEntries.add(getString(R.string.pref_transport_udp));
mencEntryValues.add(getString(R.string.pref_transport_udp_key));
mencEntries.add(getString(R.string.pref_transport_tcp));
mencEntryValues.add(getString(R.string.pref_transport_tcp_key));
if (!getResources().getBoolean(R.bool.disable_all_security_features_for_markets)) {
mencEntries.add(getString(R.string.pref_transport_tls));
mencEntryValues.add(getString(R.string.pref_transport_tls_key));
}
setListPreferenceValues(pref, mencEntries, mencEntryValues);
pref.setSummary(mPrefs.getTransport());
}
private static void setListPreferenceValues(ListPreference pref, List<CharSequence> entries, List<CharSequence> values) {
CharSequence[] contents = new CharSequence[entries.size()];
entries.toArray(contents);
pref.setEntries(contents);
contents = new CharSequence[values.size()];
values.toArray(contents);
pref.setEntryValues(contents);
}
@Override
public void onEcCalibrationStatus(EcCalibratorStatus status, int delayMs) {
}
@Override
public void onResume() {
super.onResume();
if (LinphoneActivity.isInstanciated()) {
LinphoneActivity.instance().selectMenu(FragmentsAvailable.SETTINGS);
}
}
}