228 lines
6.7 KiB
Java
228 lines
6.7 KiB
Java
/*
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* Copyright (C) 2011 Whisper Systems
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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.thoughtcrime.redphone.ui;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.media.AudioManager;
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import android.os.Handler;
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import android.os.Message;
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import android.support.annotation.Nullable;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.animation.Animation;
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import android.widget.CompoundButton;
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import android.widget.ImageButton;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import org.thoughtcrime.redphone.crypto.zrtp.SASInfo;
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import org.thoughtcrime.redphone.util.AudioUtils;
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import org.thoughtcrime.redphone.util.multiwaveview.MultiWaveView;
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import org.thoughtcrime.securesms.R;
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/**
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* Displays the controls at the bottom of the in-call screen.
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*
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* @author Moxie Marlinspike
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*
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*/
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public class CallControls extends RelativeLayout {
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private ImageButton endCallButton;
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private TextView sasTextView;
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private View activeCallWidget;
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private MultiWaveView incomingCallWidget;
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private TextView redphoneLabel;
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private CompoundButton muteButton;
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private InCallAudioButton audioButton;
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private Handler handler = new Handler() {
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@Override
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public void handleMessage(Message message) {
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if (incomingCallWidget.getVisibility() == View.VISIBLE) {
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incomingCallWidget.ping();
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handler.sendEmptyMessageDelayed(0, 1200);
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}
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}
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};
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public CallControls(Context context) {
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super(context);
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initialize();
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}
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public CallControls(Context context, AttributeSet attrs) {
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super(context, attrs);
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initialize();
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}
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public CallControls(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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initialize();
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}
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public void setIncomingCall() {
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activeCallWidget.setVisibility(View.GONE);
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Animation animation = incomingCallWidget.getAnimation();
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if (animation != null) {
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animation.reset();
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incomingCallWidget.clearAnimation();
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}
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incomingCallWidget.reset(false);
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incomingCallWidget.setVisibility(View.VISIBLE);
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redphoneLabel.setVisibility(View.VISIBLE);
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handler.sendEmptyMessageDelayed(0, 500);
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}
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public void setActiveCall() {
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incomingCallWidget.setVisibility(View.GONE);
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redphoneLabel.setVisibility(View.GONE);
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activeCallWidget.setVisibility(View.VISIBLE);
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sasTextView.setVisibility(View.GONE);
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}
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public void setActiveCall(@Nullable String sas) {
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setActiveCall();
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sasTextView.setText(sas);
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sasTextView.setVisibility(View.VISIBLE);
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}
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public void reset() {
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incomingCallWidget.setVisibility(View.GONE);
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redphoneLabel.setVisibility(View.GONE);
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activeCallWidget.setVisibility(View.GONE);
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sasTextView.setText("");
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updateAudioButton();
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muteButton.setChecked(false);
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}
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public void setHangupButtonListener(final HangupButtonListener listener) {
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endCallButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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listener.onClick();
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}
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});
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}
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public void setMuteButtonListener(final MuteButtonListener listener) {
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muteButton.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
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listener.onToggle(b);
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}
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});
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}
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public void setAudioButtonListener(final AudioButtonListener listener) {
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audioButton.setListener(listener);
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}
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public void setIncomingCallActionListener(final IncomingCallActionListener listener) {
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incomingCallWidget.setOnTriggerListener(new MultiWaveView.OnTriggerListener() {
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@Override
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public void onTrigger(View v, int target) {
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switch (target) {
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case 0: listener.onAcceptClick(); break;
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case 2: listener.onDenyClick(); break;
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}
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}
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@Override
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public void onReleased(View v, int handle) {}
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@Override
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public void onGrabbedStateChange(View v, int handle) {}
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@Override
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public void onGrabbed(View v, int handle) {}
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});
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}
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private void initialize() {
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LayoutInflater inflater = (LayoutInflater)getContext()
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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inflater.inflate(R.layout.redphone_call_controls, this, true);
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this.endCallButton = (ImageButton)findViewById(R.id.endButton);
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this.incomingCallWidget = (MultiWaveView)findViewById(R.id.incomingCallWidget);
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this.redphoneLabel = (TextView)findViewById(R.id.redphone_banner);
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this.activeCallWidget = (View)findViewById(R.id.inCallControls);
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this.sasTextView = (TextView)findViewById(R.id.sas);
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this.muteButton = (CompoundButton)findViewById(R.id.muteButton);
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this.audioButton = new InCallAudioButton((CompoundButton)findViewById(R.id.audioButton));
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updateAudioButton();
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}
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public void updateAudioButton() {
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audioButton.setAudioMode(AudioUtils.getCurrentAudioMode(getContext()));
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IntentFilter filter = new IntentFilter();
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filter.addAction(AudioUtils.getScoUpdateAction());
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handleBluetoothIntent(getContext().registerReceiver(null, filter));
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}
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private void handleBluetoothIntent(Intent intent) {
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if (intent == null) {
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return;
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}
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if (!intent.getAction().equals(AudioUtils.getScoUpdateAction())) {
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return;
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}
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Integer state = intent.getIntExtra(AudioManager.EXTRA_SCO_AUDIO_STATE, -1);
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if (state.equals(AudioManager.SCO_AUDIO_STATE_CONNECTED)) {
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audioButton.setHeadsetAvailable(true);
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} else if (state.equals(AudioManager.SCO_AUDIO_STATE_DISCONNECTED)) {
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audioButton.setHeadsetAvailable(false);
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}
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}
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public static interface HangupButtonListener {
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public void onClick();
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}
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public static interface MuteButtonListener {
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public void onToggle(boolean isMuted);
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}
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public static interface IncomingCallActionListener {
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public void onAcceptClick();
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public void onDenyClick();
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}
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public static interface AudioButtonListener {
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public void onAudioChange(AudioUtils.AudioMode mode);
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}
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}
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