/** 获取消息 若有聊天窗口，则通过广播发送 否则保存到数据库 */
private void fetchMessages() {
try {
List<Message> messages = MessageAPI.queryMessages();
if (messages == null) return;
MessageDB messageDB = MessageDB.getInstance(this);
for (Message message : messages) {
FriendsDB friendsDB = FriendsDB.getInstance(this);
FriendProfile friendProfile = friendsDB.findFriend(message.getUsername());
Session session = new Session();
session.setUsername(friendProfile.getUsername());
if (message.getType() == Message.VALUE_LEFT_TEXT) {
session.setLastWord(message.getText());
} else if (message.getType() == Message.VALUE_LEFT_IMAGE) {
session.setLastWord("(图片)");
}
LogUtil.i(TAG, "收到！！！！！！！！");
session.setTime(System.currentTimeMillis());
SessionDB sessionDB = SessionDB.getInstance(this);
sessionDB.saveSession(session); // 保存会话
messageDB.saveMessage(message, "UNREAD"); // 保存消息,未读
// 当前是主Activity，更新session
if (MyChatUtility.getRunningActivityName(this)
.equals("com.gl.mychatclient.activities.MainActivity")) {
Intent intent = new Intent("com.gl.mychatclient.BROADCAST_UPDATE_SESSION");
localBroadcastManager.sendBroadcast(intent);
}
if (MyChatUtility.getRunningActivityName(this)
.equals("com.gl.mychatclient.activities.ChatActivity")) { // 当前是聊天Activity
Intent intent = new Intent("com.gl.mychatclient.BROADCAST_RECEIVE_MESSAGE");
localBroadcastManager.sendBroadcast(intent);
} else { // 没开启聊天窗口，则发送通知
if (message.getType() == Message.VALUE_LEFT_TEXT) {
Intent intent = new Intent(this, ChatActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
if (friendProfile.getFriendNote() != null)
intent.putExtra("title", friendProfile.getFriendNote());
else intent.putExtra("title", friendProfile.getNickname());
intent.putExtra("username", message.getUsername());
PendingIntent pendingIntent =
PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
int sessionId = sessionDB.findSessionId(friendProfile.getUsername());
if (friendProfile.getFriendNote() != null) {
MyChatUtility.sendNotification(
this, sessionId, friendProfile.getFriendNote(), message.getText(), pendingIntent);
} else {
MyChatUtility.sendNotification(
this, sessionId, friendProfile.getNickname(), message.getText(), pendingIntent);
}
}
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void fetchNotifications() {
try {
List<Notification> notifications = NotifiactionAPI.fetchNotifications();
if (notifications == null) return;
for (Notification notification : notifications) {
Intent intent = new Intent(this, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent pendingIntent =
PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
MyChatUtility.sendNotification(
this,
notification.getNotificationId(),
"新通知",
notification.getNotification(),
pendingIntent);
}
} catch (Exception e) {
e.printStackTrace();
}
}