目前分為四個推送：使用者推送，本地推送，遠端推送，地理位置推送。
我們先開始講這個使用者推送,我們要使用之前必須先注冊這個推送，使用者要允許這個程式進行推送
注冊過程：
[objc] view plaincopy
if (is_ios8) {
//1.建立消息上面要添加的動作(按鈕的形式顯示出來)
uimutableusernotificationaction *action = [[uimutableusernotificationaction alloc] init];
action.identifier = @"action";//按鈕的标示
action.title=@"accept";//按鈕的标題
action.activationmode = uiusernotificationactivationmodeforeground;//當點選的時候啟動程式
// action.authenticationrequired = yes;
// action.destructive = yes;
uimutableusernotificationaction *action2 = [[uimutableusernotificationaction alloc] init];
action2.identifier = @"action2";
action2.title=@"reject";
action2.activationmode = uiusernotificationactivationmodebackground;//當點選的時候不啟動程式，在背景處理
action.authenticationrequired = yes;//需要解鎖才能處理，如果action.activationmode = uiusernotificationactivationmodeforeground;則這個屬性被忽略；
action.destructive = yes;
//2.建立動作(按鈕)的類别集合
uimutableusernotificationcategory *categorys = [[uimutableusernotificationcategory alloc] init];
categorys.identifier = @"alert";//這組動作的唯一标示,推送通知的時候也是根據這個來區分
[categorys setactions:@[action,action2] forcontext:(uiusernotificationactioncontextminimal)];
//3.建立uiusernotificationsettings，并設定消息的顯示類類型
uiusernotificationsettings *notisettings = [uiusernotificationsettings settingsfortypes:(uiusernotificationtypebadge | uiusernotificationtypealert | uiremotenotificationtypesound) categories:[nsset setwithobjects:categorys, nil nil]];
[application registerusernotificationsettings:notisettings];
}else{
[application registerforremotenotificationtypes: uiremotenotificationtypealert | uiremotenotificationtypebadge | uiremotenotificationtypesound];
}
- (void)application:(uiapplication *)application didregisterusernotificationsettings:(uiusernotificationsettings *)notificationsettings
{
// uiusernotificationsettings *settings = [application currentusernotificationsettings];
// uiusernotificationtype types = [settings types];
// //隻有5跟7的時候包含了 uiusernotificationtypebadge
// if (types == 5 || types == 7) {
// application.applicationiconbadgenumber = 0;
// }
//注冊遠端通知
[application registerforremotenotifications];
}
我們現在僅僅是注冊了通知的設定，還要注冊推送通知的行為，在ios8中，行為能直接在推送消息進行，如回複消息，拒絕消息等總結就是三個方法進行注冊
我們如何能進行這些行為，首先我們需注冊這些行為。
actions
uimutableusernotificationaction *acceptaction = [[uimutableusernotificationaction alloc] init];
acceptaction.identifier = @"rickaction";
acceptaction.title = @"accept";
acceptaction.activationmode = uiusernotificationactivationmodebackground;
acceptaction.destructive = no;
acceptaction.authenticationrequired = no;
categories[objc] view plaincopy我們需要注意這個uiusernotificationactioncontextdefault,如果我們使用這個，我們會得到這個推送行為，maybe和accept我們還可以使用uiusernotificationactioncontextminimal得到的是decline和accept行為
uimutableusernotificationcategory *invitecategory = [[uimutableusernotificationcategory alloc] init];
invitecategory.identifier = @"invite_category";
[invitecategory setactions:@[acceptaction] forcontext:uiusernotificationactioncontextdefault];
settings在這些行為注冊之後，我們加上之前提到的推送設定就完成了注冊推送的這個流程了[objc] view plaincopy遠端推送遠端推送，所有消息大小不超過2kb,我們擷取遠端推送的json格式的消息，解析這個消息就是我們的遠端推送了：[html] view plaincopy若要使用遠端推送，滿足兩個條件：一、使用者需要調用注冊使用者推送registerusernotificationsettings;二、在info.plist檔案中uibackgroundmodes必須包含遠端通知。[objc] view plaincopy[objc] view plaincopy[objc] view plaincopyios7通知代理方法後來又增加了本地通知的代理方法ios8的推送代理方法隻有兩個了[objc] view plaincopy地理位置推送這個推送是新的api才有的特性,必須配合cllocation定位一起使用。[objc] view plaincopy如果沒有開啟core location 那麼上面的didreceivelocalnotification不會被調用最後再總結一下，整個推送流程我覺得是這樣子的，先注冊推送，然後推送消息，用戶端接收推送消息，執行推送行為。如果有錯誤，還請在文章下面評論，歡迎指正。
//location notification
cllocationmanager *locman = [[cllocationmanager alloc] init];
locman.delegate = self;
[locman requestwheninuseauthorization];
#pragma mark - cllocationmanager
- (void)locationmanager:(cllocationmanager *)manager didchangeauthorizationstatus:(clauthorizationstatus)status
bool canuselocationnotifications = (status == kclauthorizationstatusauthorizedwheninuse);
if (canuselocationnotifications) {
[self startshowlocationnotification];
- (void)application:(uiapplication *)application didreceivelocalnotification:(uilocalnotification *)notification
clregion *region = notification.region;
if (region) {
- (void)startshowlocationnotification
cllocationcoordinate2d local2d ;
local2d.latitude = 123.0;
local2d.longitude = 223.0;
uilocalnotification *locnotification = [[uilocalnotification alloc] init];
locnotification.alertbody = @"你接收到了";
locnotification.regiontriggersonce = yes;
locnotification.region = [[clcircularregion alloc] initwithcenter:local2d radius:45 identifier:@"local-identity"];
[[uiapplication sharedapplication] schedulelocalnotification:locnotification];
- (void)application:(uiapplication *)application handleactionwithidentifier:(nsstring *)identifier forlocalnotification:(uilocalnotification *)notification completionhandler:(void (^)())completionhandler
- (void)application:(uiapplication *)application handleactionwithidentifier:(nsstring *)identifier forremotenotification:(nsdictionary *)userinfo completionhandler:(void (^)())completionhandler
if ([identifier isequaltostring:@"rickaction"]) {
[self handleacceptactionwithnotification:notification];
completionhandler();
- (void)handleacceptactionwithnotification:(uilocalnotification*)notification
- (void)application:(uiapplication *)application didfailtoregisterforremotenotificationswitherror:(nserror *)error {
- (void)application:(uiapplication *)application didregisterforremotenotificationswithdevicetoken:(nsdata *)devicetoken {
nsstring *token=[nsstring stringwithformat:@"%@",devicetoken];
token=[token stringbyreplacingoccurrencesofstring:@"<" withstring:@""];
token=[token stringbyreplacingoccurrencesofstring:@">" withstring:@""];
token=[token stringbyreplacingoccurrencesofstring:@" " withstring:@""];
<span style="font-family: helvetica, arial, geneva, sans-serif;">[[uiapplication sharedapplication] registerforremotenotifications];</span>
“aps”: {
"content-available": 1,
"alert": "this is the alert text",
"badge": 1,
"sound": "default"
nsset *categories = [nsset setwithobjects:invitecategory, nil nil];
uiusernotificationtype types = uiusernotificationtypebadge | uiusernotificationtypesound | uiusernotificationtypealert ;
uiusernotificationsettings *mysettings = [uiusernotificationsettings settingsfortypes:types categories:categories];
[[uiapplication sharedapplication] registerusernotificationsettings:mysettings];