/*
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* Copyright (c) 2010-2019 Belledonne Communications SARL.
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*
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* This file is part of linphone-android
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* (see https://www.linphone.org).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.linphone.call;
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import android.Manifest;
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import android.content.pm.PackageManager;
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import android.os.Bundle;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.WindowManager;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.core.app.ActivityCompat;
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import java.util.ArrayList;
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import org.linphone.LinphoneContext;
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import org.linphone.LinphoneManager;
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import org.linphone.R;
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import org.linphone.activities.LinphoneGenericActivity;
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import org.linphone.contacts.ContactsManager;
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import org.linphone.contacts.LinphoneContact;
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import org.linphone.contacts.views.ContactAvatar;
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import org.linphone.core.Address;
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import org.linphone.core.Call;
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import org.linphone.core.Call.State;
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import org.linphone.core.Core;
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import org.linphone.core.CoreListenerStub;
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import org.linphone.core.Reason;
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import org.linphone.core.tools.Log;
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import org.linphone.settings.LinphonePreferences;
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import org.linphone.utils.LinphoneUtils;
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public class CallOutgoingActivity extends LinphoneGenericActivity implements OnClickListener {
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private TextView mName, mNumber;
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private ImageView mMicro;
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private ImageView mSpeaker;
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private Call mCall;
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private CoreListenerStub mListener;
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private boolean mIsMicMuted, mIsSpeakerEnabled;
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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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getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
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setContentView(R.layout.call_outgoing);
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mName = findViewById(R.id.contact_name);
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mNumber = findViewById(R.id.contact_number);
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mIsMicMuted = false;
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mIsSpeakerEnabled = false;
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mMicro = findViewById(R.id.micro);
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mMicro.setOnClickListener(this);
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mSpeaker = findViewById(R.id.speaker);
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mSpeaker.setOnClickListener(this);
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ImageView hangUp = findViewById(R.id.outgoing_hang_up);
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hangUp.setOnClickListener(this);
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mListener =
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new CoreListenerStub() {
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@Override
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public void onCallStateChanged(
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Core core, Call call, Call.State state, String message) {
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if (state == State.Error) {
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// Convert Core message for internalization
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if (call.getErrorInfo().getReason() == Reason.Declined) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_call_declined),
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Toast.LENGTH_SHORT)
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.show();
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} else if (call.getErrorInfo().getReason() == Reason.NotFound) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_user_not_found),
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Toast.LENGTH_SHORT)
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.show();
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} else if (call.getErrorInfo().getReason() == Reason.NotAcceptable) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_incompatible_media),
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Toast.LENGTH_SHORT)
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.show();
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} else if (call.getErrorInfo().getReason() == Reason.Busy) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_user_busy),
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Toast.LENGTH_SHORT)
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.show();
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} else if (message != null) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_unknown) + " - " + message,
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Toast.LENGTH_SHORT)
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.show();
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}
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} else if (state == State.End) {
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// Convert Core message for internalization
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if (call.getErrorInfo().getReason() == Reason.Declined) {
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Toast.makeText(
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CallOutgoingActivity.this,
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getString(R.string.error_call_declined),
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Toast.LENGTH_SHORT)
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.show();
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}
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} else if (state == State.Connected) {
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// This is done by the LinphoneContext listener now
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// startActivity(new Intent(CallOutgoingActivity.this,
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// CallActivity.class));
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}
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if (state == State.End || state == State.Released) {
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finish();
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}
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}
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};
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}
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@Override
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protected void onStart() {
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super.onStart();
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checkAndRequestCallPermissions();
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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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Core core = LinphoneManager.getCore();
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if (core != null) {
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core.addListener(mListener);
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}
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mCall = null;
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// Only one call ringing at a time is allowed
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if (LinphoneManager.getCore() != null) {
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for (Call call : LinphoneManager.getCore().getCalls()) {
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State cstate = call.getState();
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if (State.OutgoingInit == cstate
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|| State.OutgoingProgress == cstate
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|| State.OutgoingRinging == cstate
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|| State.OutgoingEarlyMedia == cstate) {
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mCall = call;
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break;
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}
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}
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}
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if (mCall == null) {
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Log.e("[Call Outgoing Activity] Couldn't find outgoing call");
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finish();
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return;
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}
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Address address = mCall.getRemoteAddress();
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LinphoneContact contact = ContactsManager.getInstance().findContactFromAddress(address);
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if (contact != null) {
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ContactAvatar.displayAvatar(contact, findViewById(R.id.avatar_layout), true);
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mName.setText(contact.getFullName());
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} else {
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String displayName = LinphoneUtils.getAddressDisplayName(address);
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ContactAvatar.displayAvatar(displayName, findViewById(R.id.avatar_layout), true);
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mName.setText(displayName);
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}
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mNumber.setText(LinphoneUtils.getDisplayableAddress(address));
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boolean recordAudioPermissionGranted = checkPermission(Manifest.permission.RECORD_AUDIO);
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if (!recordAudioPermissionGranted) {
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Log.w("[Call Outgoing Activity] RECORD_AUDIO permission denied, muting microphone");
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core.enableMic(false);
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mMicro.setSelected(true);
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}
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}
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@Override
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protected void onPause() {
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Core core = LinphoneManager.getCore();
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if (core != null) {
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core.removeListener(mListener);
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}
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super.onPause();
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}
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@Override
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protected void onDestroy() {
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mName = null;
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mNumber = null;
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mMicro = null;
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mSpeaker = null;
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mCall = null;
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mListener = null;
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super.onDestroy();
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}
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@Override
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public void onClick(View v) {
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int id = v.getId();
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if (id == R.id.micro) {
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mIsMicMuted = !mIsMicMuted;
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mMicro.setSelected(mIsMicMuted);
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LinphoneManager.getCore().enableMic(!mIsMicMuted);
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}
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if (id == R.id.speaker) {
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mIsSpeakerEnabled = !mIsSpeakerEnabled;
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mSpeaker.setSelected(mIsSpeakerEnabled);
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if (mIsSpeakerEnabled) {
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LinphoneManager.getAudioManager().routeAudioToSpeaker();
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} else {
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LinphoneManager.getAudioManager().routeAudioToEarPiece();
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}
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}
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if (id == R.id.outgoing_hang_up) {
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decline();
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}
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if (LinphoneContext.isReady()
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&& (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_HOME)) {
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mCall.terminate();
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finish();
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}
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return super.onKeyDown(keyCode, event);
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}
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private void decline() {
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mCall.terminate();
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finish();
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}
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private void checkAndRequestCallPermissions() {
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ArrayList<String> permissionsList = new ArrayList<>();
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int recordAudio =
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getPackageManager()
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.checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName());
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Log.i(
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"[Permission] Record audio permission is "
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+ (recordAudio == PackageManager.PERMISSION_GRANTED
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? "granted"
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: "denied"));
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int camera =
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getPackageManager().checkPermission(Manifest.permission.CAMERA, getPackageName());
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Log.i(
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"[Permission] Camera permission is "
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+ (camera == PackageManager.PERMISSION_GRANTED ? "granted" : "denied"));
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int readPhoneState =
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getPackageManager()
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.checkPermission(Manifest.permission.READ_PHONE_STATE, getPackageName());
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Log.i(
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"[Permission] Read phone state permission is "
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+ (camera == PackageManager.PERMISSION_GRANTED ? "granted" : "denied"));
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if (recordAudio != PackageManager.PERMISSION_GRANTED) {
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Log.i("[Permission] Asking for record audio");
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permissionsList.add(Manifest.permission.RECORD_AUDIO);
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}
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if (readPhoneState != PackageManager.PERMISSION_GRANTED) {
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Log.i("[Permission] Asking for read phone state");
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permissionsList.add(Manifest.permission.READ_PHONE_STATE);
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}
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if (LinphonePreferences.instance().shouldInitiateVideoCall()) {
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if (camera != PackageManager.PERMISSION_GRANTED) {
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Log.i("[Permission] Asking for camera");
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permissionsList.add(Manifest.permission.CAMERA);
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}
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}
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if (permissionsList.size() > 0) {
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String[] permissions = new String[permissionsList.size()];
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permissions = permissionsList.toArray(permissions);
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ActivityCompat.requestPermissions(this, permissions, 0);
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}
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}
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private boolean checkPermission(String permission) {
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int granted = getPackageManager().checkPermission(permission, getPackageName());
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Log.i(
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"[Permission] "
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+ permission
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+ " permission is "
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+ (granted == PackageManager.PERMISSION_GRANTED ? "granted" : "denied"));
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return granted == PackageManager.PERMISSION_GRANTED;
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}
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@Override
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public void onRequestPermissionsResult(
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int requestCode, String[] permissions, int[] grantResults) {
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for (int i = 0; i < permissions.length; i++) {
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Log.i(
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"[Permission] "
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+ permissions[i]
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+ " is "
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+ (grantResults[i] == PackageManager.PERMISSION_GRANTED
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? "granted"
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: "denied"));
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if (permissions[i].equals(Manifest.permission.CAMERA)
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&& grantResults[i] == PackageManager.PERMISSION_GRANTED) {
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LinphoneUtils.reloadVideoDevices();
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} else if (permissions[i].equals(Manifest.permission.RECORD_AUDIO)
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&& grantResults[i] == PackageManager.PERMISSION_GRANTED) {
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Core core = LinphoneManager.getCore();
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if (core != null) {
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core.enableMic(true);
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mMicro.setSelected(!core.micEnabled());
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}
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}
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}
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}
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}
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