/*
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* Copyright 2014 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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package org.appspot.apprtc;
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import android.app.Activity;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
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import android.os.Bundle;
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import android.preference.ListPreference;
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import android.preference.Preference;
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import org.webrtc.Camera2Enumerator;
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import org.webrtc.audio.JavaAudioDeviceModule;
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/**
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* Settings activity for AppRTC.
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*/
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public class SettingsActivity extends Activity implements OnSharedPreferenceChangeListener {
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private SettingsFragment settingsFragment;
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private String keyprefVideoCall;
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private String keyprefScreencapture;
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private String keyprefCamera2;
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private String keyprefResolution;
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private String keyprefFps;
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private String keyprefCaptureQualitySlider;
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private String keyprefMaxVideoBitrateType;
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private String keyprefMaxVideoBitrateValue;
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private String keyPrefVideoCodec;
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private String keyprefHwCodec;
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private String keyprefCaptureToTexture;
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private String keyprefFlexfec;
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private String keyprefStartAudioBitrateType;
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private String keyprefStartAudioBitrateValue;
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private String keyPrefAudioCodec;
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private String keyprefNoAudioProcessing;
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private String keyprefAecDump;
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private String keyprefEnableSaveInputAudioToFile;
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private String keyprefOpenSLES;
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private String keyprefDisableBuiltInAEC;
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private String keyprefDisableBuiltInAGC;
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private String keyprefDisableBuiltInNS;
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private String keyprefDisableWebRtcAGCAndHPF;
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private String keyprefSpeakerphone;
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private String keyPrefRoomServerUrl;
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private String keyPrefDisplayHud;
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private String keyPrefTracing;
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private String keyprefEnabledRtcEventLog;
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private String keyprefEnableDataChannel;
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private String keyprefOrdered;
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private String keyprefMaxRetransmitTimeMs;
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private String keyprefMaxRetransmits;
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private String keyprefDataProtocol;
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private String keyprefNegotiated;
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private String keyprefDataId;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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keyprefVideoCall = getString(R.string.pref_videocall_key);
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keyprefScreencapture = getString(R.string.pref_screencapture_key);
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keyprefCamera2 = getString(R.string.pref_camera2_key);
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keyprefResolution = getString(R.string.pref_resolution_key);
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keyprefFps = getString(R.string.pref_fps_key);
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keyprefCaptureQualitySlider = getString(R.string.pref_capturequalityslider_key);
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keyprefMaxVideoBitrateType = getString(R.string.pref_maxvideobitrate_key);
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keyprefMaxVideoBitrateValue = getString(R.string.pref_maxvideobitratevalue_key);
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keyPrefVideoCodec = getString(R.string.pref_videocodec_key);
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keyprefHwCodec = getString(R.string.pref_hwcodec_key);
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keyprefCaptureToTexture = getString(R.string.pref_capturetotexture_key);
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keyprefFlexfec = getString(R.string.pref_flexfec_key);
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keyprefStartAudioBitrateType = getString(R.string.pref_startaudiobitrate_key);
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keyprefStartAudioBitrateValue = getString(R.string.pref_startaudiobitratevalue_key);
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keyPrefAudioCodec = getString(R.string.pref_audiocodec_key);
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keyprefNoAudioProcessing = getString(R.string.pref_noaudioprocessing_key);
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keyprefAecDump = getString(R.string.pref_aecdump_key);
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keyprefEnableSaveInputAudioToFile =
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getString(R.string.pref_enable_save_input_audio_to_file_key);
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keyprefOpenSLES = getString(R.string.pref_opensles_key);
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keyprefDisableBuiltInAEC = getString(R.string.pref_disable_built_in_aec_key);
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keyprefDisableBuiltInAGC = getString(R.string.pref_disable_built_in_agc_key);
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keyprefDisableBuiltInNS = getString(R.string.pref_disable_built_in_ns_key);
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keyprefDisableWebRtcAGCAndHPF = getString(R.string.pref_disable_webrtc_agc_and_hpf_key);
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keyprefSpeakerphone = getString(R.string.pref_speakerphone_key);
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keyprefEnableDataChannel = getString(R.string.pref_enable_datachannel_key);
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keyprefOrdered = getString(R.string.pref_ordered_key);
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keyprefMaxRetransmitTimeMs = getString(R.string.pref_max_retransmit_time_ms_key);
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keyprefMaxRetransmits = getString(R.string.pref_max_retransmits_key);
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keyprefDataProtocol = getString(R.string.pref_data_protocol_key);
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keyprefNegotiated = getString(R.string.pref_negotiated_key);
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keyprefDataId = getString(R.string.pref_data_id_key);
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keyPrefRoomServerUrl = getString(R.string.pref_room_server_url_key);
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keyPrefDisplayHud = getString(R.string.pref_displayhud_key);
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keyPrefTracing = getString(R.string.pref_tracing_key);
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keyprefEnabledRtcEventLog = getString(R.string.pref_enable_rtceventlog_key);
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// Display the fragment as the main content.
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settingsFragment = new SettingsFragment();
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getFragmentManager()
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.beginTransaction()
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.replace(android.R.id.content, settingsFragment)
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.commit();
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}
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@Override
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protected void onResume() {
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super.onResume();
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// Set summary to be the user-description for the selected value
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SharedPreferences sharedPreferences =
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settingsFragment.getPreferenceScreen().getSharedPreferences();
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sharedPreferences.registerOnSharedPreferenceChangeListener(this);
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updateSummaryB(sharedPreferences, keyprefVideoCall);
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updateSummaryB(sharedPreferences, keyprefScreencapture);
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updateSummaryB(sharedPreferences, keyprefCamera2);
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updateSummary(sharedPreferences, keyprefResolution);
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updateSummary(sharedPreferences, keyprefFps);
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updateSummaryB(sharedPreferences, keyprefCaptureQualitySlider);
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updateSummary(sharedPreferences, keyprefMaxVideoBitrateType);
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updateSummaryBitrate(sharedPreferences, keyprefMaxVideoBitrateValue);
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setVideoBitrateEnable(sharedPreferences);
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updateSummary(sharedPreferences, keyPrefVideoCodec);
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updateSummaryB(sharedPreferences, keyprefHwCodec);
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updateSummaryB(sharedPreferences, keyprefCaptureToTexture);
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updateSummaryB(sharedPreferences, keyprefFlexfec);
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updateSummary(sharedPreferences, keyprefStartAudioBitrateType);
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updateSummaryBitrate(sharedPreferences, keyprefStartAudioBitrateValue);
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setAudioBitrateEnable(sharedPreferences);
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updateSummary(sharedPreferences, keyPrefAudioCodec);
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updateSummaryB(sharedPreferences, keyprefNoAudioProcessing);
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updateSummaryB(sharedPreferences, keyprefAecDump);
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updateSummaryB(sharedPreferences, keyprefEnableSaveInputAudioToFile);
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updateSummaryB(sharedPreferences, keyprefOpenSLES);
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updateSummaryB(sharedPreferences, keyprefDisableBuiltInAEC);
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updateSummaryB(sharedPreferences, keyprefDisableBuiltInAGC);
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updateSummaryB(sharedPreferences, keyprefDisableBuiltInNS);
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updateSummaryB(sharedPreferences, keyprefDisableWebRtcAGCAndHPF);
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updateSummaryList(sharedPreferences, keyprefSpeakerphone);
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updateSummaryB(sharedPreferences, keyprefEnableDataChannel);
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updateSummaryB(sharedPreferences, keyprefOrdered);
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updateSummary(sharedPreferences, keyprefMaxRetransmitTimeMs);
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updateSummary(sharedPreferences, keyprefMaxRetransmits);
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updateSummary(sharedPreferences, keyprefDataProtocol);
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updateSummaryB(sharedPreferences, keyprefNegotiated);
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updateSummary(sharedPreferences, keyprefDataId);
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setDataChannelEnable(sharedPreferences);
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updateSummary(sharedPreferences, keyPrefRoomServerUrl);
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updateSummaryB(sharedPreferences, keyPrefDisplayHud);
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updateSummaryB(sharedPreferences, keyPrefTracing);
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updateSummaryB(sharedPreferences, keyprefEnabledRtcEventLog);
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if (!Camera2Enumerator.isSupported(this)) {
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Preference camera2Preference = settingsFragment.findPreference(keyprefCamera2);
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camera2Preference.setSummary(getString(R.string.pref_camera2_not_supported));
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camera2Preference.setEnabled(false);
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}
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if (!JavaAudioDeviceModule.isBuiltInAcousticEchoCancelerSupported()) {
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Preference disableBuiltInAECPreference =
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settingsFragment.findPreference(keyprefDisableBuiltInAEC);
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disableBuiltInAECPreference.setSummary(getString(R.string.pref_built_in_aec_not_available));
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disableBuiltInAECPreference.setEnabled(false);
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}
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Preference disableBuiltInAGCPreference =
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settingsFragment.findPreference(keyprefDisableBuiltInAGC);
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disableBuiltInAGCPreference.setSummary(getString(R.string.pref_built_in_agc_not_available));
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disableBuiltInAGCPreference.setEnabled(false);
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if (!JavaAudioDeviceModule.isBuiltInNoiseSuppressorSupported()) {
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Preference disableBuiltInNSPreference =
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settingsFragment.findPreference(keyprefDisableBuiltInNS);
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disableBuiltInNSPreference.setSummary(getString(R.string.pref_built_in_ns_not_available));
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disableBuiltInNSPreference.setEnabled(false);
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}
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}
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@Override
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protected void onPause() {
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super.onPause();
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SharedPreferences sharedPreferences =
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settingsFragment.getPreferenceScreen().getSharedPreferences();
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sharedPreferences.unregisterOnSharedPreferenceChangeListener(this);
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}
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@Override
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public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
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// clang-format off
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if (key.equals(keyprefResolution)
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|| key.equals(keyprefFps)
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|| key.equals(keyprefMaxVideoBitrateType)
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|| key.equals(keyPrefVideoCodec)
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|| key.equals(keyprefStartAudioBitrateType)
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|| key.equals(keyPrefAudioCodec)
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|| key.equals(keyPrefRoomServerUrl)
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|| key.equals(keyprefMaxRetransmitTimeMs)
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|| key.equals(keyprefMaxRetransmits)
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|| key.equals(keyprefDataProtocol)
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|| key.equals(keyprefDataId)) {
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updateSummary(sharedPreferences, key);
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} else if (key.equals(keyprefMaxVideoBitrateValue)
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|| key.equals(keyprefStartAudioBitrateValue)) {
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updateSummaryBitrate(sharedPreferences, key);
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} else if (key.equals(keyprefVideoCall)
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|| key.equals(keyprefScreencapture)
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|| key.equals(keyprefCamera2)
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|| key.equals(keyPrefTracing)
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|| key.equals(keyprefCaptureQualitySlider)
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|| key.equals(keyprefHwCodec)
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|| key.equals(keyprefCaptureToTexture)
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|| key.equals(keyprefFlexfec)
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|| key.equals(keyprefNoAudioProcessing)
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|| key.equals(keyprefAecDump)
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|| key.equals(keyprefEnableSaveInputAudioToFile)
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|| key.equals(keyprefOpenSLES)
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|| key.equals(keyprefDisableBuiltInAEC)
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|| key.equals(keyprefDisableBuiltInAGC)
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|| key.equals(keyprefDisableBuiltInNS)
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|| key.equals(keyprefDisableWebRtcAGCAndHPF)
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|| key.equals(keyPrefDisplayHud)
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|| key.equals(keyprefEnableDataChannel)
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|| key.equals(keyprefOrdered)
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|| key.equals(keyprefNegotiated)
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|| key.equals(keyprefEnabledRtcEventLog)) {
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updateSummaryB(sharedPreferences, key);
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} else if (key.equals(keyprefSpeakerphone)) {
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updateSummaryList(sharedPreferences, key);
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}
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// clang-format on
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if (key.equals(keyprefMaxVideoBitrateType)) {
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setVideoBitrateEnable(sharedPreferences);
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}
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if (key.equals(keyprefStartAudioBitrateType)) {
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setAudioBitrateEnable(sharedPreferences);
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}
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if (key.equals(keyprefEnableDataChannel)) {
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setDataChannelEnable(sharedPreferences);
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}
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}
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private void updateSummary(SharedPreferences sharedPreferences, String key) {
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Preference updatedPref = settingsFragment.findPreference(key);
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// Set summary to be the user-description for the selected value
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updatedPref.setSummary(sharedPreferences.getString(key, ""));
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}
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private void updateSummaryBitrate(SharedPreferences sharedPreferences, String key) {
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Preference updatedPref = settingsFragment.findPreference(key);
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updatedPref.setSummary(sharedPreferences.getString(key, "") + " kbps");
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}
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private void updateSummaryB(SharedPreferences sharedPreferences, String key) {
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Preference updatedPref = settingsFragment.findPreference(key);
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updatedPref.setSummary(sharedPreferences.getBoolean(key, true)
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? getString(R.string.pref_value_enabled)
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: getString(R.string.pref_value_disabled));
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}
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private void updateSummaryList(SharedPreferences sharedPreferences, String key) {
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ListPreference updatedPref = (ListPreference) settingsFragment.findPreference(key);
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updatedPref.setSummary(updatedPref.getEntry());
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}
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private void setVideoBitrateEnable(SharedPreferences sharedPreferences) {
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Preference bitratePreferenceValue =
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settingsFragment.findPreference(keyprefMaxVideoBitrateValue);
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String bitrateTypeDefault = getString(R.string.pref_maxvideobitrate_default);
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String bitrateType =
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sharedPreferences.getString(keyprefMaxVideoBitrateType, bitrateTypeDefault);
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if (bitrateType.equals(bitrateTypeDefault)) {
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bitratePreferenceValue.setEnabled(false);
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} else {
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bitratePreferenceValue.setEnabled(true);
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}
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}
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private void setAudioBitrateEnable(SharedPreferences sharedPreferences) {
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Preference bitratePreferenceValue =
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settingsFragment.findPreference(keyprefStartAudioBitrateValue);
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String bitrateTypeDefault = getString(R.string.pref_startaudiobitrate_default);
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String bitrateType =
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sharedPreferences.getString(keyprefStartAudioBitrateType, bitrateTypeDefault);
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if (bitrateType.equals(bitrateTypeDefault)) {
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bitratePreferenceValue.setEnabled(false);
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} else {
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bitratePreferenceValue.setEnabled(true);
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}
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}
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private void setDataChannelEnable(SharedPreferences sharedPreferences) {
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boolean enabled = sharedPreferences.getBoolean(keyprefEnableDataChannel, true);
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settingsFragment.findPreference(keyprefOrdered).setEnabled(enabled);
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settingsFragment.findPreference(keyprefMaxRetransmitTimeMs).setEnabled(enabled);
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settingsFragment.findPreference(keyprefMaxRetransmits).setEnabled(enabled);
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settingsFragment.findPreference(keyprefDataProtocol).setEnabled(enabled);
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settingsFragment.findPreference(keyprefNegotiated).setEnabled(enabled);
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settingsFragment.findPreference(keyprefDataId).setEnabled(enabled);
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}
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}
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