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