iOS10富文本推送--NotificationContentExtension

notificationcontentextension文件

根据以下contentextension info.plist文件中的配置决定category的设置，两者必须一致

宏定义采用下列代码：

//推送相关设置
#define action_category_identifier_image @"image_category" //图片类别标识符
#define action_category_identifier_audio @"audio_category" //音频类别标识符
#define action_category_identifier_movie @"movie_category" //视频类别标识符
#define action_identifier_image_confirm @"imageconfirmaction"  //图片确认按钮
#define action_identifier_image_concel  @"imageconcelaction"   //图片取消按钮
#define action_identifier_audio_confirm @"audioconfirmaction"  //音频确认按钮
#define action_identifier_audio_concel  @"audioconcelaction"   //音频取消按钮
#define action_identifier_movie_confirm @"movieconfirmaction"  //视频确认按钮
#define action_identifier_movie_concel  @"movieconcelaction"   //视频取消按钮
#define action_title_image_confirm @"查看"  //图片确认按钮标题
#define action_title_image_concel  @"忽略"  //图片取消按钮标题
#define action_title_audio_confirm @"查看"  //音频确认按钮标题
#define action_title_audio_concel  @"忽略"  //音频取消按钮标题
#define action_title_movie_confirm @"查看"  //视频确认按钮标题
#define action_title_movie_concel  @"忽略"  //视频取消按钮标题

采用的是自定义布局，注意如果想使用这个布局的话，
你必须提前在service里面设置好categoryidentifier，它的值是你plist文件里面的任何一个

@interface notificationviewcontroller () 
@property (nonatomic, strong)uiimageview *imageview;
@property (nonatomic,strong)uilabel *label;
@end

lazyload

-(uiimageview *)imageview{
    if (_imageview == nil) {
        _imageview = [[uiimageview alloc] init];
        _imageview.contentmode = uiviewcontentmodescaleaspectfit;
    }
    return _imageview;
}

addview

- (void)viewdidload {
    [super viewdidload];
    [self.view addsubview:self.imageview];
    // do any required interface initialization here.
}

取出多媒体资料并展示到视图上，下面为image

- (void)didreceivenotification:(unnotification *)notification {
    nslog(@"notification.request.content.userinfo%@",notification.request.content.userinfo);
    unnotificationcontent * content = notification.request.content;
    cgfloat widthtime = 2;
    if ([uiscreen mainscreen].bounds.size.width>375) {
        widthtime = 3.0;
    }
    uiimage *image = nil;
    if (content.attachments.count) {
        unnotificationattachment * attachment_img = content.attachments[0];
        if (attachment_img.url.startaccessingsecurityscopedresource) {
            image = [uiimage imagewithcontentsoffile:attachment_img.url.path];
            self.imageview.image = image;
        }
    }
    self.imageview.frame = self.view.frame;
    self.label.text = notification.request.content.body;
}

响应相关action

-(void)didreceivenotificationresponse:(unnotificationresponse *)response completionhandler:(void (^)(unnotificationcontentextensionresponseoption))completion{
    unnotificationcontent *content = [response.notification.request.content mutablecopy];
    nsstring *category =  content.categoryidentifier;
    nsstring *actionidentifier = [response.actionidentifier copy];
   if ([category isequaltostring:action_category_identifier_image]) {
        if ([actionidentifier isequaltostring:action_identifier_image_confirm]) {
            completion(unnotificationcontentextensionresponseoptiondismissandforwardaction);
        }else{
            completion(unnotificationcontentextensionresponseoptiondismiss);
        }
    }else if ([category isequaltostring:action_category_identifier_audio]){
        if ([actionidentifier isequaltostring:action_identifier_audio_confirm]) {
            completion(unnotificationcontentextensionresponseoptiondismissandforwardaction);
        }else{
            completion(unnotificationcontentextensionresponseoptiondismiss);
        }
    }else{
        if ([actionidentifier isequaltostring:action_identifier_movie_confirm]) {
            completion(unnotificationcontentextensionresponseoptiondismissandforwardaction);
        }else{
            completion(unnotificationcontentextensionresponseoptiondismiss);
        }
    }

}