/**
* Copyright (C) 2016 Hyphenate Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fanxin.huangfangyi.ui;
import java.util.UUID;
import com.fanxin.huangfangyi.DemoHelper;
import com.hyphenate.chat.EMCallManager.EMCameraDataProcessor;
import com.hyphenate.chat.EMCallManager.EMVideoCallHelper;
import com.hyphenate.chat.EMCallStateChangeListener;
import com.hyphenate.chat.EMClient;
import com.fanxin.huangfangyi.R;
import com.hyphenate.media.EMLocalSurfaceView;
import com.hyphenate.media.EMOppositeSurfaceView;
import com.hyphenate.util.PathUtil;
import android.hardware.Camera;
import android.media.AudioManager;
import android.media.RingtoneManager;
import android.media.SoundPool;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.SystemClock;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import android.widget.Button;
import android.widget.Chronometer;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
public class VideoCallActivity extends CallActivity implements OnClickListener {
private boolean isMuteState;
private boolean isHandsfreeState;
private boolean isAnswered;
private boolean endCallTriggerByMe = false;
private boolean monitor = true;
private TextView callStateTextView;
private LinearLayout comingBtnContainer;
private Button refuseBtn;
private Button answerBtn;
private Button hangupBtn;
private ImageView muteImage;
private ImageView handsFreeImage;
private TextView nickTextView;
private Chronometer chronometer;
private LinearLayout voiceContronlLayout;
private RelativeLayout rootContainer;
private RelativeLayout btnsContainer;
private LinearLayout topContainer;
private LinearLayout bottomContainer;
private TextView monitorTextView;
private TextView netwrokStatusVeiw;
private Handler uiHandler;
private boolean isInCalling;
boolean isRecording = false;
private Button recordBtn;
private Button switchCameraBtn;
private SeekBar YDeltaSeekBar;
private EMVideoCallHelper callHelper;
private Button toggleVideoBtn;
private BrightnessDataProcess dataProcessor = new BrightnessDataProcess();
// dynamic adjust brightness
class BrightnessDataProcess implements EMCameraDataProcessor {
byte yDelta = 0;
synchronized void setYDelta(byte yDelta) {
Log.d("VideoCallActivity", "brigntness uDelta:" + yDelta);
this.yDelta = yDelta;
}
// data size is width*height*2
// the first width*height is Y, second part is UV
// the storage layout detailed please refer 2.x demo CameraHelper.onPreviewFrame
@Override
public synchronized void onProcessData(byte[] data, Camera camera, int width, int height) {
int wh = width * height;
for (int i = 0; i < wh; i++) {
int d = (data[i] & 0xFF) + yDelta;
d = d < 16 ? 16 : d;
d = d > 235 ? 235 : d;
data[i] = (byte)d;
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if(savedInstanceState != null){
finish();
return;
}
setContentView(R.layout.em_activity_video_call);
DemoHelper.getInstance().isVideoCalling = true;
callType = 1;
getWindow().addFlags(
WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
| WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON);
uiHandler = new Handler();
callStateTextView = (TextView) findViewById(R.id.tv_call_state);
comingBtnContainer = (LinearLayout) findViewById(R.id.ll_coming_call);
rootContainer = (RelativeLayout) findViewById(R.id.root_layout);
refuseBtn = (Button) findViewById(R.id.btn_refuse_call);
answerBtn = (Button) findViewById(R.id.btn_answer_call);
hangupBtn = (Button) findViewById(R.id.btn_hangup_call);
muteImage = (ImageView) findViewById(R.id.iv_mute);
handsFreeImage = (ImageView) findViewById(R.id.iv_handsfree);
callStateTextView = (TextView) findViewById(R.id.tv_call_state);
nickTextView = (TextView) findViewById(R.id.tv_nick);
chronometer = (Chronometer) findViewById(R.id.chronometer);
voiceContronlLayout = (LinearLayout) findViewById(R.id.ll_voice_control);
btnsContainer = (RelativeLayout) findViewById(R.id.ll_btns);
topContainer = (LinearLayout) findViewById(R.id.ll_top_container);
bottomContainer = (LinearLayout) findViewById(R.id.ll_bottom_container);
monitorTextView = (TextView) findViewById(R.id.tv_call_monitor);
netwrokStatusVeiw = (TextView) findViewById(R.id.tv_network_status);
recordBtn = (Button) findViewById(R.id.btn_record_video);
switchCameraBtn = (Button) findViewById(R.id.btn_switch_camera);
YDeltaSeekBar = (SeekBar) findViewById(R.id.seekbar_y_detal);
refuseBtn.setOnClickListener(this);
answerBtn.setOnClickListener(this);
hangupBtn.setOnClickListener(this);
muteImage.setOnClickListener(this);
handsFreeImage.setOnClickListener(this);
rootContainer.setOnClickListener(this);
recordBtn.setOnClickListener(this);
switchCameraBtn.setOnClickListener(this);
YDeltaSeekBar.setOnSeekBarChangeListener(new YDeltaSeekBarListener());
msgid = UUID.randomUUID().toString();
isInComingCall = getIntent().getBooleanExtra("isComingCall", false);
username = getIntent().getStringExtra("username");
nickTextView.setText(username);
// local surfaceview
localSurface = (EMLocalSurfaceView) findViewById(R.id.local_surface);
localSurface.setZOrderMediaOverlay(true);
localSurface.setZOrderOnTop(true);
// remote surfaceview
oppositeSurface = (EMOppositeSurfaceView) findViewById(R.id.opposite_surface);
// set call state listener
addCallStateListener();
if (!isInComingCall) {// outgoing call
soundPool = new SoundPool(1, AudioManager.STREAM_RING, 0);
outgoing = soundPool.load(this, R.raw.em_outgoing, 1);
comingBtnContainer.setVisibility(View.INVISIBLE);
hangupBtn.setVisibility(View.VISIBLE);
String st = getResources().getString(R.string.Are_connected_to_each_other);
callStateTextView.setText(st);
EMClient.getInstance().callManager().setSurfaceView(localSurface, oppositeSurface);
handler.sendEmptyMessage(MSG_CALL_MAKE_VIDEO);
} else { // incoming call
voiceContronlLayout.setVisibility(View.INVISIBLE);
localSurface.setVisibility(View.INVISIBLE);
Uri ringUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
audioManager.setMode(AudioManager.MODE_RINGTONE);
audioManager.setSpeakerphoneOn(true);
ringtone = RingtoneManager.getRingtone(this, ringUri);
ringtone.play();
EMClient.getInstance().callManager().setSurfaceView(localSurface, oppositeSurface);
}
// get instance of call helper, should be called after setSurfaceView was called
callHelper = EMClient.getInstance().callManager().getVideoCallHelper();
EMClient.getInstance().callManager().setCameraDataProcessor(dataProcessor);
}
class YDeltaSeekBarListener implements SeekBar.OnSeekBarChangeListener {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
dataProcessor.setYDelta((byte)(20.0f * (progress - 50) / 50.0f));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
}
}
/**
* set call state listener
*/
void addCallStateListener() {
callStateListener = new EMCallStateChangeListener() {
@Override
public void onCallStateChanged(CallState callState, final CallError error) {
switch (callState) {
case CONNECTING: // is connecting
runOnUiThread(new Runnable() {
@Override
public void run() {
callStateTextView.setText(R.string.Are_connected_to_each_other);
}
});
break;
case CONNECTED: // connected
runOnUiThread(new Runnable() {
@Override
public void run() {
callStateTextView.setText(R.string.have_connected_with);
}
});
break;
case ACCEPTED: // call is accepted
handler.removeCallbacks(timeoutHangup);
runOnUiThread(new Runnable() {
@Override
public void run() {
try {
if (soundPool != null)
soundPool.stop(streamID);
} catch (Exception e) {
}
openSpeakerOn();
((TextView)findViewById(R.id.tv_is_p2p)).setText(EMClient.getInstance().callManager().isDirectCall()
? R.string.direct_call : R.string.relay_call);
handsFreeImage.setImageResource(R.drawable.em_icon_speaker_on);
isHandsfreeState = true;
isInCalling = true;
chronometer.setVisibility(View.VISIBLE);
chronometer.setBase(SystemClock.elapsedRealtime());
// call durations start
chronometer.start();
nickTextView.setVisibility(View.INVISIBLE);
callStateTextView.setText(R.string.In_the_call);
recordBtn.setVisibility(View.VISIBLE);
callingState = CallingState.NORMAL;
startMonitor();
}
});
break;
case NETWORK_UNSTABLE:
runOnUiThread(new Runnable() {
public void run() {
netwrokStatusVeiw.setVisibility(View.VISIBLE);
if(error == CallError.ERROR_NO_DATA){
netwrokStatusVeiw.setText(R.string.no_call_data);
}else{
netwrokStatusVeiw.setText(R.string.network_unstable);
}
}
});
break;
case NETWORK_NORMAL:
runOnUiThread(new Runnable() {
public void run() {
netwrokStatusVeiw.setVisibility(View.INVISIBLE);
}
});
break;
case VIDEO_PAUSE:
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), "VIDEO_PAUSE", 0).show();
}
});
break;
case VIDEO_RESUME:
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), "VIDEO_RESUME", 0).show();
}
});
break;
case VOICE_PAUSE:
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), "VOICE_PAUSE", 0).show();
}
});
break;
case VOICE_RESUME:
runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(getApplicationContext(), "VOICE_RESUME", 0).show();
}
});
break;
case DISCONNNECTED: // call is disconnected
handler.removeCallbacks(timeoutHangup);
final CallError fError = error;
runOnUiThread(new Runnable() {
private void postDelayedCloseMsg() {
uiHandler.postDelayed(new Runnable() {
@Override
public void run() {
saveCallRecord();
Animation animation = new AlphaAnimation(1.0f, 0.0f);
animation.setDuration(800);
rootContainer.startAnimation(animation);
finish();
}
}, 200);
}
@Override
public void run() {
chronometer.stop();
callDruationText = chronometer.getText().toString();
String s1 = getResources().getString(R.string.The_other_party_refused_to_accept);
String s2 = getResources().getString(R.string.Connection_failure);
String s3 = getResources().getString(R.string.The_other_party_is_not_online);
String s4 = getResources().getString(R.string.The_other_is_on_the_phone_please);
String s5 = getResources().getString(R.string.The_other_party_did_not_answer);
String s6 = getResources().getString(R.string.hang_up);
String s7 = getResources().getString(R.string.The_other_is_hang_up);
String s8 = getResources().getString(R.string.did_not_answer);
String s9 = getResources().getString(R.string.Has_been_cancelled);
if (fError == CallError.REJECTED) {
callingState = CallingState.BEREFUESD;
callStateTextView.setText(s1);
} else if (fError == CallError.ERROR_TRANSPORT) {
callStateTextView.setText(s2);
} else if (fError == CallError.ERROR_INAVAILABLE) {
callingState = CallingState.OFFLINE;
callStateTextView.setText(s3);
} else if (fError == CallError.ERROR_BUSY) {
callingState = CallingState.BUSY;
callStateTextView.setText(s4);
} else if (fError == CallError.ERROR_NORESPONSE) {
callingState = CallingState.NORESPONSE;
callStateTextView.setText(s5);
}else if (fError == CallError.ERROR_LOCAL_VERSION_SMALLER || fError == CallError.ERROR_PEER_VERSION_SMALLER){
callingState = CallingState.VERSION_NOT_SAME;
callStateTextView.setText(R.string.call_version_inconsistent);
} else {
if (isAnswered) {
callingState = CallingState.NORMAL;
if (endCallTriggerByMe) {
// callStateTextView.setText(s6);
} else {
callStateTextView.setText(s7);
}
} else {
if (isInComingCall) {
callingState = CallingState.UNANSWERED;
callStateTextView.setText(s8);
} else {
if (callingState != CallingState.NORMAL) {
callingState = CallingState.CANCED;
callStateTextView.setText(s9);
} else {
callStateTextView.setText(s6);
}
}
}
}
postDelayedCloseMsg();
}
});
break;
default:
break;
}
}
};
EMClient.getInstance().callManager().addCallStateChangeListener(callStateListener);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_refuse_call: // decline the call
refuseBtn.setEnabled(false);
handler.sendEmptyMessage(MSG_CALL_REJECT);
break;
case R.id.btn_answer_call: // answer the call
answerBtn.setEnabled(false);
openSpeakerOn();
if (ringtone != null)
ringtone.stop();
callStateTextView.setText("answering...");
handler.sendEmptyMessage(MSG_CALL_ANSWER);
handsFreeImage.setImageResource(R.drawable.em_icon_speaker_on);
isAnswered = true;
isHandsfreeState = true;
comingBtnContainer.setVisibility(View.INVISIBLE);
hangupBtn.setVisibility(View.VISIBLE);
voiceContronlLayout.setVisibility(View.VISIBLE);
localSurface.setVisibility(View.VISIBLE);
break;
case R.id.btn_hangup_call: // hangup
hangupBtn.setEnabled(false);
chronometer.stop();
endCallTriggerByMe = true;
callStateTextView.setText(getResources().getString(R.string.hanging_up));
if(isRecording){
callHelper.stopVideoRecord();
}
handler.sendEmptyMessage(MSG_CALL_END);
break;
case R.id.iv_mute: // mute
if (isMuteState) {
// resume voice transfer
muteImage.setImageResource(R.drawable.em_icon_mute_normal);
EMClient.getInstance().callManager().resumeVoiceTransfer();
isMuteState = false;
} else {
// pause voice transfer
muteImage.setImageResource(R.drawable.em_icon_mute_on);
EMClient.getInstance().callManager().pauseVoiceTransfer();
isMuteState = true;
}
break;
case R.id.iv_handsfree: // handsfree
if (isHandsfreeState) {
// turn off speaker
handsFreeImage.setImageResource(R.drawable.em_icon_speaker_normal);
closeSpeakerOn();
isHandsfreeState = false;
} else {
handsFreeImage.setImageResource(R.drawable.em_icon_speaker_on);
openSpeakerOn();
isHandsfreeState = true;
}
break;
case R.id.btn_record_video: //record the video
if(!isRecording){
callHelper.startVideoRecord(PathUtil.getInstance().getVideoPath().getAbsolutePath());
isRecording = true;
recordBtn.setText(R.string.stop_record);
}else{
String filepath = callHelper.stopVideoRecord();
isRecording = false;
recordBtn.setText(R.string.recording_video);
Toast.makeText(getApplicationContext(), String.format(getString(R.string.record_finish_toast), filepath), 1).show();
}
break;
case R.id.root_layout:
if (callingState == CallingState.NORMAL) {
if (bottomContainer.getVisibility() == View.VISIBLE) {
bottomContainer.setVisibility(View.GONE);
topContainer.setVisibility(View.GONE);
} else {
bottomContainer.setVisibility(View.VISIBLE);
topContainer.setVisibility(View.VISIBLE);
}
}
break;
case R.id.btn_switch_camera: //switch camera
handler.sendEmptyMessage(MSG_CALL_SWITCH_CAMERA);
default:
break;
}
}
@Override
protected void onDestroy() {
DemoHelper.getInstance().isVideoCalling = false;
stopMonitor();
if(isRecording){
callHelper.stopVideoRecord();
isRecording = false;
}
localSurface = null;
oppositeSurface = null;
super.onDestroy();
}
@Override
public void onBackPressed() {
callDruationText = chronometer.getText().toString();
super.onBackPressed();
}
/**
* for debug & testing, you can remove this when release
*/
void startMonitor(){
new Thread(new Runnable() {
public void run() {
while(monitor){
runOnUiThread(new Runnable() {
public void run() {
monitorTextView.setText("WidthxHeight："+callHelper.getVideoWidth()+"x"+callHelper.getVideoHeight()
+ "\nDelay：" + callHelper.getVideoTimedelay()
+ "\nFramerate：" + callHelper.getVideoFramerate()
+ "\nLost：" + callHelper.getVideoLostcnt()
+ "\nLocalBitrate：" + callHelper.getLocalBitrate()
+ "\nRemoteBitrate：" + callHelper.getRemoteBitrate());
}
});
try {
Thread.sleep(1500);
} catch (InterruptedException e) {
}
}
}
}).start();
}
void stopMonitor(){
monitor = false;
}
@Override
protected void onUserLeaveHint() {
super.onUserLeaveHint();
if(isInCalling){
EMClient.getInstance().callManager().pauseVideoTransfer();
}
}
@Override
protected void onResume() {
super.onResume();
if(isInCalling){
EMClient.getInstance().callManager().resumeVideoTransfer();
}
}
}