Android 基于agora 开发视频会议的代码

第Android基于agora开发视频会议的代码参照官方demo，基于agora开发，输入会议号（频道）和显示名称参会，可设置参会选项。

支持用户注册和登录。

支持多人参会。

packageio.agora.openvcall.ui;

importandroid.content.Intent;

importandroid.os.Bundle;

importandroid.support.v7.app.ActionBar;

importandroid.text.Editable;

importandroid.text.TextUtils;

importandroid.text.TextWatcher;

importandroid.view.Menu;

importandroid.view.MenuInflater;

importandroid.view.MenuItem;

importandroid.view.View;

importandroid.widget.AdapterView;

importandroid.widget.ArrayAdapter;

importandroid.widget.EditText;

importandroid.widget.Spinner;

importandroid.widget.Switch;

importorg.slf4j.Logger;

importorg.slf4j.LoggerFactory;

importio.agora.openvcall.R;

importio.agora.openvcall.model.ConstantApp;

importmon;

publicclassMainActivityextendsBaseActivity{

privatefinalstaticLoggerlog=LoggerFactory.getLogger(MainActivity.class);

privateStringusername;

privateStringpassword;

privateStringname;

privateintuser_id;

privateStringshow_name;

privatebooleanvideomute;

privatebooleanaudiomute;

@Override

protectedvoidonCreate(BundlesavedInstanceState){

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

ActionBarab=getSupportActionBar();

if(ab!=null){

ab.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);

ab.setCustomView(R.layout.ard_agora_actionbar);

initP();

privatevoidinitP(){

Stringshow_name=common.getName();

if(!TextUtils.isEmpty(show_name)){

=show_name;

this.show_name=show_name;

common.setName(show_name);

EditTextet=findViewById(R.id.user_name);

et.setText(show_name);

String_username=common.getUsername();

if(!TextUtils.isEmpty(_username)){

username=_username;

String_password=common.getPassword();

if(!TextUtils.isEmpty(_password)){

password=_password;

user_id=common.getUser_id();

publicvoidonBackPressed(Viewview){

onBackPressed();

@Override

protectedvoidinitUIandEvent(){

EditTextv_channel=(EditText)findViewById(R.id.channel_name);

v_channel.addTextChangedListener(newTextWatcher(){

@Override

publicvoidbeforeTextChanged(CharSequences,intstart,intcount,intafter){

@Override

publicvoidonTextChanged(CharSequences,intstart,intbefore,intcount){

@Override

publicvoidafterTextChanged(Editables){

StringlastChannelName=vSettings().mChannelName;

if(!TextUtils.isEmpty(lastChannelName)){

v_channel.setText(lastChannelName);

v_channel.setSelection(lastChannelName.length());

@Override

protectedvoiddeInitUIandEvent(){

@Override

publicbooleanonCreateOptionsMenu(finalMenumenu){

MenuInflaterinflater=getMenuInflater();

inflater.inflate(R.menu.menu_main,menu);

returntrue;

@Override

publicbooleanonOptionsItemSelected(MenuItemitem){

//Handlepressesontheactionbaritems

switch(item.getItemId()){

caseR.id.action_settings:

forwardToSettings();

returntrue;

default:

returnsuper.onOptionsItemSelected(item);

publicvoidonClickJoin(Viewview){

forwardToRoom();

publicvoidforwardToRoom(){

EditTextv_channel=(EditText)findViewById(R.id.channel_name);

Stringchannel=v_channel.getText().toString();

if(TextUtils.isEmpty(channel)){

showLongToast(请输入会议号！

return;

vSettings().mChannelName=channel;

Intenti=newIntent(MainActivity.this,CallActivity.class);

i.putExtra(ConstantApp.ACTION_KEY_CHANNEL_NAME,channel);

//i.putExtra(ConstantApp.ACTION_KEY_ENCRYPTION_KEY,encryption);

i.putExtra(ConstantApp.ACTION_KEY_ENCRYPTION_MODE,getResources().getStringArray(R.array.encryption_mode_values)[vSettings().mEncryptionModeIndex]);

i.putExtra(username,username);

i.putExtra(password,password);

i.putExtra(name,name);

i.putExtra(user_id,user_id);

i.putExtra(videomute,videomute);

i.putExtra(audiomute,audiomute);

EditTextshow_name_E=(EditText)findViewById(R.id.user_name);

String_show_name=show_name_E.getText().toStr