@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_group_simle_details);
tv_name = (TextView) findViewById(R.id.name);
tv_admin = (TextView) findViewById(R.id.tv_admin);
btn_add_group = (Button) findViewById(R.id.btn_add_to_group);
tv_introduction = (TextView) findViewById(R.id.tv_introduction);
progressBar = (ProgressBar) findViewById(R.id.loading);
EMGroupInfo groupInfo = (EMGroupInfo) getIntent().getSerializableExtra("groupinfo");
String groupname = null;
if (groupInfo != null) {
groupname = groupInfo.getGroupName();
groupid = groupInfo.getGroupId();
} else {
group = PublicGroupsSeachActivity.searchedGroup;
if (group == null) return;
groupname = group.getGroupName();
groupid = group.getGroupId();
}
tv_name.setText(groupname);
if (group != null) {
showGroupDetail();
return;
}
new Thread(
new Runnable() {
public void run() {
// 从服务器获取详情
try {
group = EMGroupManager.getInstance().getGroupFromServer(groupid);
runOnUiThread(
new Runnable() {
public void run() {
showGroupDetail();
}
});
} catch (final EaseMobException e) {
e.printStackTrace();
final String st1 =
getResources().getString(R.string.Failed_to_get_group_chat_information);
runOnUiThread(
new Runnable() {
public void run() {
progressBar.setVisibility(View.INVISIBLE);
Toast.makeText(GroupSimpleDetailActivity.this, st1 + e.getMessage(), 1)
.show();
}
});
}
}
})
.start();
}
private void showGroupDetail() {
progressBar.setVisibility(View.INVISIBLE);
// 获取详情成功，并且自己不在群中，才让加入群聊按钮可点击
if (!group.getMembers().contains(EMChatManager.getInstance().getCurrentUser()))
btn_add_group.setEnabled(true);
tv_name.setText(group.getGroupName());
tv_admin.setText(group.getOwner());
tv_introduction.setText(group.getDescription());
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_group_pick_contacts);
// String groupName = getIntent().getStringExtra("groupName");
String groupId = getIntent().getStringExtra("groupId");
if (groupId == null) { // 创建群组
isCreatingNewGroup = true;
} else {
// 获取此群组的成员列表
EMGroup group = EMGroupManager.getInstance().getGroup(groupId);
exitingMembers = group.getMembers();
}
if (exitingMembers == null) exitingMembers = new ArrayList<String>();
// 获取好友列表
final List<User> alluserList = new ArrayList<User>();
for (User user : BeewayApplication.getInstance().getContactList().values()) {
if (!user.getUsername().equals(Constant.NEW_FRIENDS_USERNAME)
& !user.getUsername().equals(Constant.GROUP_USERNAME)
& !user.getUsername().equals(Constant.CHAT_ROOM)
& !user.getUsername().equals(Constant.CHAT_ROBOT)) alluserList.add(user);
}
friendDao = new FriendDao(this);
// 对list进行排序
Collections.sort(
alluserList,
new Comparator<User>() {
@Override
public int compare(User lhs, User rhs) {
return (friendDao.getFriend(lhs.getUsername()).getLetter())
.compareTo(friendDao.getFriend(rhs.getUsername()).getLetter());
// return (lhs.getUsername().compareTo(rhs.getUsername()));
}
});
listView = (ListView) findViewById(R.id.list);
contactAdapter = new PickContactAdapter(this, R.layout.row_contact_with_checkbox, alluserList);
listView.setAdapter(contactAdapter);
((Sidebar) findViewById(R.id.sidebar)).setListView(listView);
listView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CheckBox checkBox = (CheckBox) view.findViewById(R.id.checkbox);
checkBox.toggle();
}
});
}
@Override
public void onClick(View v) {
if (v.getId() == RHelper.get("id.rl_switch_block_groupmsg")) {
toggleBlockGroup();
} else if (v.getId() == RHelper.get("id.clear_all_history")) {
String st9 = getResources().getString(RHelper.get("string.sure_to_empty_this"));
new EaseAlertDialog(
GroupDetailsActivity.this,
null,
st9,
null,
new AlertDialogUser() {
@Override
public void onResult(boolean confirmed, Bundle bundle) {
if (confirmed) {
clearGroupHistory();
}
}
},
true)
.show();
} else if (v.getId() == RHelper.get("id.rl_blacklist")) // 黑名单列表
startActivity(
new Intent(GroupDetailsActivity.this, GroupBlacklistActivity.class)
.putExtra("groupId", groupId));
else if (v.getId() == RHelper.get("id.rl_change_group_name"))
startActivityForResult(
new Intent(this, EditActivity.class).putExtra("data", group.getGroupName()),
REQUEST_CODE_EDIT_GROUPNAME);
}
@Override
protected FilterResults performFiltering(CharSequence prefix) {
FilterResults results = new FilterResults();
if (mOriginalValues == null) {
mOriginalValues = new ArrayList<EMConversation>();
}
if (prefix == null || prefix.length() == 0) {
results.values = copyConversationList;
results.count = copyConversationList.size();
} else {
String prefixString = prefix.toString();
final int count = mOriginalValues.size();
final ArrayList<EMConversation> newValues = new ArrayList<EMConversation>();
for (int i = 0; i < count; i++) {
final EMConversation value = mOriginalValues.get(i);
String username = value.getUserName();
EMGroup group = EMGroupManager.getInstance().getGroup(username);
if (group != null) {
username = group.getGroupName();
}
// First match against the whole ,non-splitted value
if (username.startsWith(prefixString)) {
newValues.add(value);
} else {
final String[] words = username.split(" ");
final int wordCount = words.length;
// Start at index 0, in case valueText starts with space(s)
for (int k = 0; k < wordCount; k++) {
if (words[k].startsWith(prefixString)) {
newValues.add(value);
break;
}
}
}
}
results.values = newValues;
results.count = newValues.size();
}
return results;
}
private void refreshMembers() {
adapter.clear();
List<String> members = new ArrayList<String>();
members.addAll(group.getMembers());
adapter.addAll(members);
adapter.notifyDataSetChanged();
}
/**
* 获取有聊天记录的users和groups
*
* @param context
* @return
*/
private List<EMContact> loadUsersWithRecentChat() {
List<EMContact> resultList = new ArrayList<EMContact>();
// 获取有聊天记录的users，不包括陌生人
for (User user : contactList.values()) {
EMConversation conversation = EMChatManager.getInstance().getConversation(user.getUsername());
if (conversation.getMsgCount() > 0) {
resultList.add(user);
}
}
for (EMGroup group : EMGroupManager.getInstance().getAllGroups()) {
EMConversation conversation = EMChatManager.getInstance().getConversation(group.getGroupId());
if (conversation.getMsgCount() > 0) {
resultList.add(group);
}
}
// 排序
sortUserByLastChatTime(resultList);
return resultList;
}
@Override
public void onInvitationReceived(
String groupId, String groupName, String inviter, String reason) {
Log.i("TAG", "onInvitationReceived " + groupName + " " + inviter + " " + reason);
boolean hasGroup = false;
for (EMGroup group : EMGroupManager.getInstance().getAllGroups()) {
if (group.getGroupId().equals(groupId)) {
hasGroup = true;
break;
}
}
if (!hasGroup) return;
// 被邀请
// String st3 = getResources().getString(R.string.Invite_you_to_join_a_group_chat);
// EMMessage msg = EMMessage.createReceiveMessage(Type.TXT);
// msg.setChatType(ChatType.GroupChat);
// msg.setFrom(inviter);
// msg.setTo(groupId);
// msg.setMsgId(UUID.randomUUID().toString());
// getNickName(inviter, msg, st3, ONINVITATIONRECEIVED);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case com.xuhai.telescopes.R.id.rl_switch_block_groupmsg: // 屏蔽或取消屏蔽群组
toggleBlockGroup();
break;
case com.xuhai.telescopes.R.id.clear_all_history: // 清空聊天记录
String st9 = getResources().getString(com.xuhai.telescopes.R.string.sure_to_empty_this);
new EaseAlertDialog(
GroupDetailsActivity.this,
null,
st9,
null,
new EaseAlertDialog.AlertDialogUser() {
@Override
public void onResult(boolean confirmed, Bundle bundle) {
if (confirmed) {
clearGroupHistory();
}
}
},
true)
.show();
break;
case com.xuhai.telescopes.R.id.rl_blacklist: // 黑名单列表
startActivity(
new Intent(GroupDetailsActivity.this, GroupBlacklistActivity.class)
.putExtra("groupId", groupId));
break;
case com.xuhai.telescopes.R.id.rl_change_group_name:
startActivityForResult(
new Intent(this, EditActivity.class).putExtra("data", group.getGroupName()),
REQUEST_CODE_EDIT_GROUPNAME);
break;
default:
break;
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// 获取传过来的groupid
groupId = getIntent().getStringExtra("groupId");
group = EMGroupManager.getInstance().getGroup(groupId);
// we are not supposed to show the group if we don't find the group
if (group == null) {
finish();
return;
}
setContentView(RHelper.get("layout.em_activity_group_details"));
instance = this;
st = getResources().getString(RHelper.get("string.people"));
clearAllHistory = (RelativeLayout) findViewById(RHelper.get("id.clear_all_history"));
userGridview = (EaseExpandGridView) findViewById(RHelper.get("id.gridview"));
loadingPB = (ProgressBar) findViewById(RHelper.get("id.progressBar"));
exitBtn = (Button) findViewById(RHelper.get("id.btn_exit_grp"));
deleteBtn = (Button) findViewById(RHelper.get("id.btn_exitdel_grp"));
blacklistLayout = (RelativeLayout) findViewById(RHelper.get("id.rl_blacklist"));
changeGroupNameLayout = (RelativeLayout) findViewById(RHelper.get("id.rl_change_group_name"));
idLayout = (RelativeLayout) findViewById(RHelper.get("id.rl_group_id"));
idLayout.setVisibility(View.VISIBLE);
idText = (TextView) findViewById(RHelper.get("id.tv_group_id_value"));
rl_switch_block_groupmsg =
(RelativeLayout) findViewById(RHelper.get("id.rl_switch_block_groupmsg"));
switchButton = (EaseSwitchButton) findViewById(RHelper.get("id.switch_btn"));
rl_switch_block_groupmsg.setOnClickListener(this);
idText.setText(groupId);
if (group.getOwner() == null
|| "".equals(group.getOwner())
|| !group.getOwner().equals(EMChatManager.getInstance().getCurrentUser())) {
exitBtn.setVisibility(View.GONE);
deleteBtn.setVisibility(View.GONE);
blacklistLayout.setVisibility(View.GONE);
changeGroupNameLayout.setVisibility(View.GONE);
}
// 如果自己是群主，显示解散按钮
if (EMChatManager.getInstance().getCurrentUser().equals(group.getOwner())) {
exitBtn.setVisibility(View.GONE);
deleteBtn.setVisibility(View.VISIBLE);
}
groupRemoveListener = new GroupRemoveListener();
EMGroupManager.getInstance().addGroupChangeListener(groupRemoveListener);
((TextView) findViewById(RHelper.get("id.group_name")))
.setText(group.getGroupName() + "(" + group.getAffiliationsCount() + st);
List<String> members = new ArrayList<String>();
members.addAll(group.getMembers());
adapter = new GridAdapter(this, RHelper.get("layout.em_grid"), members);
userGridview.setAdapter(adapter);
// 保证每次进详情看到的都是最新的group
updateGroup();
// 设置OnTouchListener
userGridview.setOnTouchListener(
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
if (adapter.isInDeleteMode) {
adapter.isInDeleteMode = false;
adapter.notifyDataSetChanged();
return true;
}
break;
default:
break;
}
return false;
}
});
clearAllHistory.setOnClickListener(this);
blacklistLayout.setOnClickListener(this);
changeGroupNameLayout.setOnClickListener(this);
}
/** 清空群聊天记录 */
private void clearGroupHistory() {
EMChatManager.getInstance().clearConversation(group.getGroupId());
Toast.makeText(this, RHelper.get("string.messages_are_empty"), 0).show();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = inflater.inflate(R.layout.row_chat_history, parent, false);
}
ViewHolder holder = (ViewHolder) convertView.getTag();
if (holder == null) {
holder = new ViewHolder();
holder.name = (TextView) convertView.findViewById(R.id.name);
holder.unreadLabel = (TextView) convertView.findViewById(R.id.unread_msg_number);
holder.message = (TextView) convertView.findViewById(R.id.message);
holder.time = (TextView) convertView.findViewById(R.id.time);
holder.avatar = (ImageView) convertView.findViewById(R.id.avatar);
holder.msgState = convertView.findViewById(R.id.msg_state);
holder.list_item_layout = (RelativeLayout) convertView.findViewById(R.id.list_item_layout);
convertView.setTag(holder);
}
if (position % 2 == 0) {
holder.list_item_layout.setBackgroundResource(R.drawable.mm_listitem);
} else {
holder.list_item_layout.setBackgroundResource(R.drawable.mm_listitem_grey);
}
// 获取与此用户/群组的会话
EMConversation conversation = getItem(position);
// 获取用户username或者群组groupid
String username = conversation.getUserName();
if (conversation.getType() == EMConversationType.GroupChat) {
// 群聊消息，显示群聊头像
holder.avatar.setImageResource(R.drawable.group_icon);
EMGroup group = EMGroupManager.getInstance().getGroup(username);
holder.name.setText(group != null ? group.getGroupName() : username);
} else if (conversation.getType() == EMConversationType.ChatRoom) {
holder.avatar.setImageResource(R.drawable.group_icon);
EMChatRoom room = EMChatManager.getInstance().getChatRoom(username);
holder.name.setText(
room != null && !TextUtils.isEmpty(room.getName()) ? room.getName() : username);
} else {
UserUtils.setUserAvatar(getContext(), username, holder.avatar);
if (username.equals(Constant.GROUP_USERNAME)) {
holder.name.setText("群聊");
} else if (username.equals(Constant.NEW_FRIENDS_USERNAME)) {
holder.name.setText("申请与通知");
}
Map<String, RobotUser> robotMap =
((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
if (robotMap != null && robotMap.containsKey(username)) {
String nick = robotMap.get(username).getNick();
if (!TextUtils.isEmpty(nick)) {
holder.name.setText(nick);
} else {
holder.name.setText(username);
}
} else {
UserUtils.setUserNick(username, holder.name);
}
}
if (conversation.getUnreadMsgCount() > 0) {
// 显示与此用户的消息未读数
holder.unreadLabel.setText(String.valueOf(conversation.getUnreadMsgCount()));
holder.unreadLabel.setVisibility(View.VISIBLE);
} else {
holder.unreadLabel.setVisibility(View.INVISIBLE);
}
if (conversation.getMsgCount() != 0) {
// 把最后一条消息的内容作为item的message内容
EMMessage lastMessage = conversation.getLastMessage();
holder.message.setText(
SmileUtils.getSmiledText(
getContext(), getMessageDigest(lastMessage, (this.getContext()))),
BufferType.SPANNABLE);
holder.time.setText(DateUtils.getTimestampString(new Date(lastMessage.getMsgTime())));
if (lastMessage.direct == EMMessage.Direct.SEND
&& lastMessage.status == EMMessage.Status.FAIL) {
holder.msgState.setVisibility(View.VISIBLE);
} else {
holder.msgState.setVisibility(View.GONE);
}
}
return convertView;
}
/** 清空群聊天记录 */
private void clearGroupHistory() {
EMChatManager.getInstance().clearConversation(group.getGroupId());
Toast.makeText(this, com.xuhai.telescopes.R.string.messages_are_empty, Toast.LENGTH_LONG)
.show();
}
