public int getTotalUnreadCount() {
int count = 0;
for (UnreadEntity entity : unreadMsgMap.values()) {
if (!entity.isForbidden()) {
count = count + entity.getUnReadCnt();
}
}
return count;
}
public void add(MessageEntity msg) {
// 更新session list中的msg信息
// 更新未读消息计数
if (msg == null) {
logger.d("unread#unreadMgr#add msg is null!");
return;
}
// isFirst场景:出现一条未读消息，出现小红点，需要触发 [免打扰的情况下]
boolean isFirst = false;
logger.d("unread#unreadMgr#add unread msg:%s", msg);
UnreadEntity unreadEntity;
int loginId = IMLoginManager.instance().getLoginId();
String sessionKey = msg.getSessionKey();
boolean isSend = msg.isSend(loginId);
if (isSend) {
IMNotificationManager.instance().cancelSessionNotifications(sessionKey);
return;
}
if (unreadMsgMap.containsKey(sessionKey)) {
unreadEntity = unreadMsgMap.get(sessionKey);
// 判断最后一条msgId是否相同
if (unreadEntity.getLaststMsgId() == msg.getMsgId()) {
return;
}
unreadEntity.setUnReadCnt(unreadEntity.getUnReadCnt() + 1);
} else {
isFirst = true;
unreadEntity = new UnreadEntity();
unreadEntity.setUnReadCnt(1);
unreadEntity.setPeerId(msg.getPeerId(isSend));
unreadEntity.setSessionType(msg.getSessionType());
unreadEntity.buildSessionKey();
}
unreadEntity.setLatestMsgData(msg.getMessageDisplay());
unreadEntity.setLaststMsgId(msg.getMsgId());
addIsForbidden(unreadEntity);
/** 放入manager 状态中 */
unreadMsgMap.put(unreadEntity.getSessionKey(), unreadEntity);
/** 没有被屏蔽才会发送广播 */
if (!unreadEntity.isForbidden() || isFirst) {
UnreadEvent unreadEvent = new UnreadEvent();
unreadEvent.event = UnreadEvent.Event.UNREAD_MSG_RECEIVED;
unreadEvent.entity = unreadEntity;
triggerEvent(unreadEvent);
}
}
private void showNotification(final UnreadEntity unreadEntity) {
// todo eric need to set the exact size of the big icon
// 服务端有些特定的支持 尺寸是不是要调整一下 todo 100*100 下面的就可以不要了
ImageSize targetSize = new ImageSize(80, 80);
int peerId = unreadEntity.getPeerId();
int sessionType = unreadEntity.getSessionType();
String avatarUrl = "";
String title = "";
String content = unreadEntity.getLatestMsgData();
String unit = ctx.getString(R.string.msg_cnt_unit);
int totalUnread = unreadEntity.getUnReadCnt();
if (unreadEntity.getSessionType() == DBConstant.SESSION_TYPE_SINGLE) {
UserEntity contact = IMContactManager.instance().findContact(peerId);
if (contact != null) {
title = contact.getMainName();
avatarUrl = contact.getAvatar();
} else {
title = "User_" + peerId;
avatarUrl = "";
}
} else {
GroupEntity group = IMGroupManager.instance().findGroup(peerId);
if (group != null) {
title = group.getMainName();
avatarUrl = group.getAvatar();
} else {
title = "Group_" + peerId;
avatarUrl = "";
}
}
// 获取头像
avatarUrl = IMUIHelper.getRealAvatarUrl(avatarUrl);
final String ticker = String.format("[%d%s]%s: %s", totalUnread, unit, title, content);
final int notificationId = getSessionNotificationId(unreadEntity.getSessionKey());
final Intent intent = new Intent(ctx, MessageActivity.class);
intent.putExtra(IntentConstant.KEY_SESSION_KEY, unreadEntity.getSessionKey());
logger.d("notification#notification avatarUrl:%s", avatarUrl);
final String finalTitle = title;
ImageLoader.getInstance()
.loadImage(
avatarUrl,
targetSize,
null,
new SimpleImageLoadingListener() {
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
logger.d("notification#icon onLoadComplete");
// holder.image.setImageBitmap(loadedImage);
showInNotificationBar(finalTitle, ticker, loadedImage, notificationId, intent);
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
logger.d("notification#icon onLoadFailed");
// 服务器支持的格式有哪些
// todo eric default avatar is too small, need big size(128 * 128)
Bitmap defaultBitmap =
BitmapFactory.decodeResource(
ctx.getResources(),
IMUIHelper.getDefaultAvatarResId(unreadEntity.getSessionType()));
showInNotificationBar(finalTitle, ticker, defaultBitmap, notificationId, intent);
}
});
}