public void buildCache() {
// 获取我所有的好友关系
List<Friend> friends = NIMClient.getService(FriendService.class).getFriends();
for (Friend f : friends) {
friendMap.put(f.getAccount(), f);
}
// 获取我所有好友的帐号
List<String> accounts = NIMClient.getService(FriendService.class).getFriendAccounts();
if (accounts == null || accounts.isEmpty()) {
return;
}
// 排除黑名单
List<String> blacks = NIMClient.getService(FriendService.class).getBlackList();
accounts.removeAll(blacks);
// 排除掉自己
accounts.remove(NimUIKit.getAccount());
// 确定缓存
friendAccountSet.addAll(accounts);
LogUtil.i(
UIKitLogTag.FRIEND_CACHE,
"build FriendDataCache completed, friends count = " + friendAccountSet.size());
}
/** 添加群成员 */
private void addMembersToTeam(final ArrayList<String> selected) {
// add members
DialogMaker.showProgressDialog(this, getString(R.string.empty), true);
NIMClient.getService(TeamService.class)
.addMembers(teamId, selected)
.setCallback(
new RequestCallback<Void>() {
@Override
public void onSuccess(Void param) {
DialogMaker.dismissProgressDialog();
addMember(selected, false);
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.invite_member_success,
Toast.LENGTH_SHORT)
.show();
}
@Override
public void onFailed(int code) {
DialogMaker.dismissProgressDialog();
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.invite_member_failed,
Toast.LENGTH_SHORT)
.show();
}
@Override
public void onException(Throwable exception) {
DialogMaker.dismissProgressDialog();
}
});
}
/** 移除群成员 */
@Override
public void onRemoveMember(final String account) {
DialogMaker.showProgressDialog(this, getString(R.string.empty), true);
NIMClient.getService(TeamService.class)
.removeMember(teamId, account)
.setCallback(
new RequestCallback<Void>() {
@Override
public void onSuccess(Void param) {
DialogMaker.dismissProgressDialog();
removeMember(account);
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.remove_member_success,
Toast.LENGTH_SHORT)
.show();
}
@Override
public void onFailed(int code) {
DialogMaker.dismissProgressDialog();
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.remove_member_failed,
Toast.LENGTH_SHORT)
.show();
}
@Override
public void onException(Throwable exception) {
DialogMaker.dismissProgressDialog();
}
});
}
@Override
public void onEvent(FriendChangedNotify friendChangedNotify) {
List<Friend> addedOrUpdatedFriends = friendChangedNotify.getAddedOrUpdatedFriends();
List<String> myFriendAccounts = new ArrayList<>(addedOrUpdatedFriends.size());
List<String> friendAccounts = new ArrayList<>(addedOrUpdatedFriends.size());
List<String> deletedFriendAccounts = friendChangedNotify.getDeletedFriends();
// 如果在黑名单中，那么不加到好友列表中
String account;
for (Friend f : addedOrUpdatedFriends) {
account = f.getAccount();
friendMap.put(account, f);
friendAccounts.add(account);
if (NIMClient.getService(FriendService.class).isInBlackList(account)) {
continue;
}
myFriendAccounts.add(account);
}
// 更新我的好友关系
if (!myFriendAccounts.isEmpty()) {
// update cache
friendAccountSet.addAll(myFriendAccounts);
// log
DataCacheManager.Log(myFriendAccounts, "on add friends", UIKitLogTag.FRIEND_CACHE);
}
// 通知好友关系更新
if (!friendAccounts.isEmpty()) {
for (FriendDataChangedObserver o : friendObservers) {
o.onAddedOrUpdatedFriends(friendAccounts);
}
}
// 处理被删除的好友关系
if (!deletedFriendAccounts.isEmpty()) {
// update cache
friendAccountSet.removeAll(deletedFriendAccounts);
for (String a : deletedFriendAccounts) {
friendMap.remove(a);
}
// log
DataCacheManager.Log(
deletedFriendAccounts, "on delete friends", UIKitLogTag.FRIEND_CACHE);
// notify
for (FriendDataChangedObserver o : friendObservers) {
o.onDeletedFriends(deletedFriendAccounts);
}
}
}
@Override
public void onEvent(BlackListChangedNotify blackListChangedNotify) {
List<String> addedAccounts = blackListChangedNotify.getAddedAccounts();
List<String> removedAccounts = blackListChangedNotify.getRemovedAccounts();
if (!addedAccounts.isEmpty()) {
// 拉黑，即从好友名单中移除
friendAccountSet.removeAll(addedAccounts);
// log
DataCacheManager.Log(
addedAccounts, "on add users to black list", UIKitLogTag.FRIEND_CACHE);
// notify
for (FriendDataChangedObserver o : friendObservers) {
o.onAddUserToBlackList(addedAccounts);
}
// 拉黑，要从最近联系人列表中删除该好友
for (String account : addedAccounts) {
NIMClient.getService(MsgService.class)
.deleteRecentContact2(account, SessionTypeEnum.P2P);
}
}
if (!removedAccounts.isEmpty()) {
// 移出黑名单，判断是否加入好友名单
for (String account : removedAccounts) {
if (NIMClient.getService(FriendService.class).isMyFriend(account)) {
friendAccountSet.add(account);
}
}
// log
DataCacheManager.Log(
removedAccounts, "on remove users from black list", UIKitLogTag.FRIEND_CACHE);
// 通知观察者
for (FriendDataChangedObserver o : friendObservers) {
o.onRemoveUserFromBlackList(removedAccounts);
}
}
}
@Override
public void OnChanged(View v, final boolean checkState) {
if (!NetworkUtil.isNetAvailable(NormalTeamInfoActivity.this)) {
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.network_is_not_available,
Toast.LENGTH_SHORT)
.show();
noticeBtn.setCheck(!checkState);
return;
}
NIMClient.getService(TeamService.class)
.muteTeam(team.getId(), !checkState)
.setCallback(
new RequestCallback<Void>() {
@Override
public void onSuccess(Void param) {
if (checkState) {
Toast.makeText(NormalTeamInfoActivity.this, "开启消息提醒", Toast.LENGTH_SHORT)
.show();
} else {
Toast.makeText(NormalTeamInfoActivity.this, "关闭消息提醒", Toast.LENGTH_SHORT)
.show();
}
}
@Override
public void onFailed(int code) {
if (code == 408) {
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.network_is_not_available,
Toast.LENGTH_SHORT)
.show();
} else {
Toast.makeText(
NormalTeamInfoActivity.this,
"on failed:" + code,
Toast.LENGTH_SHORT)
.show();
}
noticeBtn.setCheck(!checkState);
}
@Override
public void onException(Throwable exception) {}
});
}
/** 非群主退出群 */
private void quitTeam() {
DialogMaker.showProgressDialog(this, getString(R.string.empty), true);
NIMClient.getService(TeamService.class)
.quitTeam(teamId)
.setCallback(
new RequestCallback<Void>() {
@Override
public void onSuccess(Void param) {
DialogMaker.dismissProgressDialog();
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.quit_normal_team_success,
Toast.LENGTH_SHORT)
.show();
setResult(
Activity.RESULT_OK,
new Intent()
.putExtra(
TeamExtras.RESULT_EXTRA_REASON, TeamExtras.RESULT_EXTRA_REASON_QUIT));
NIMClient.getService(MsgService.class)
.deleteRecentContact2(teamId, SessionTypeEnum.Team);
finish();
}
@Override
public void onFailed(int code) {
DialogMaker.dismissProgressDialog();
Toast.makeText(
NormalTeamInfoActivity.this,
R.string.quit_normal_team_failed,
Toast.LENGTH_SHORT)
.show();
}
@Override
public void onException(Throwable exception) {
DialogMaker.dismissProgressDialog();
}
});
}
/** 缓存监听SDK */
public void registerObservers(boolean register) {
NIMClient.getService(FriendServiceObserve.class)
.observeFriendChangedNotify(friendChangedNotifyObserver, register);
NIMClient.getService(FriendServiceObserve.class)
.observeBlackListChangedNotify(blackListChangedNotifyObserver, register);
}