ios 如何发送静默推送通知负载
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How to send a silent Push Notification payload
提问by Sydney Loteria
I just want to know how I can determine what action to do on a silent push:
我只想知道如何确定在静默推送时要执行的操作：
This is the apsthat I sent to the client:
这是aps我发给客户的：
"aps": {
"content-available": 1
}
My problem now is when I add type: "Order_Update"to determine that the silent push is for the Order Update to display an alert notification.
我现在的问题是当我添加type: "Order_Update"确定静默推送是为了让订单更新显示警报通知。
回答by Dipen Panchasara
There are a few options for it! Let's take a small ride to understand all the different payloads and their usage.
有几个选择！让我们小跑一下，了解所有不同的有效载荷及其用法。
Simple Payload
简单有效载荷
Displayed in Notification Center : Yes
显示在通知中心：是
Wakes app to perform background task : No
唤醒应用程序以执行后台任务：否
{
"aps" : {
"alert" : "You received simple notification!",
"badge" : 1,
"sound" : "default"
}
}
Payload With Custom Notification Sound
带有自定义通知声音的有效负载
Displayed in Notification Center : Yes
显示在通知中心：是
Wakes app to perform background task : No
唤醒应用程序以执行后台任务：否
Step 1: Add custom notification sound file (.wav or .aiff extensions only. e.g. notification.wav) in your app bundle.
Step 1：在您的应用程序包中添加自定义通知声音文件（仅限 .wav 或 .aiff 扩展名。例如 notification.wav）。
Step 2: Configure your payload as shown below to play your custom sound
Step 2：如下所示配置您的有效负载以播放您的自定义声音
{
"aps" : {
"alert" : "It's a custom notification sound!",
"badge" : 1,
"sound" : "notification.wav"
}
}
Notification With Custom Payload
带有自定义负载的通知
Displayed in Notification Center : Yes
显示在通知中心：是
Wakes app to perform background task : No
唤醒应用程序以执行后台任务：否
{
"aps" : {
"alert" : "It's a notification with custom payload!",
"badge" : 1,
"content-available" : 0
},
"data" :{
"title" : "Game Request",
"body" : "Bob wants to play poker",
"action-loc-key" : "PLAY"
},
}
Here the datadictionary holds custom information whatever you want. It will also display as normal notification with the alert message "It's a notification with custom payload!".
在这里，data字典包含您想要的任何自定义信息。它还将显示为带有警报消息“这是带有自定义负载的通知！”的正常通知。
Normal Silent Notification
正常的静音通知
It will not a show an alert as a notification bar; it will only notify your app that there is some new data available, prompting the app to fetch new content.
它不会将警报显示为通知栏；它只会通知您的应用有一些新数据可用，提示应用获取新内容。
Displayed in Notification center : No
通知中心显示：否
Awake app to perform background task : Yes
唤醒应用程序以执行后台任务：是
{
"content-available" : 1
}
Silent Notification With Custom Payload
带有自定义负载的静默通知
Here comes the magic to show a notification alert as well awake your app in background for a task! (Note: only if it's running in background and has not been killed explicitly by the user.)
Just add the extra parameter "content-available" : 1in your payload.
这是显示通知警报以及在后台唤醒您的应用程序以执行任务的魔力！（注意：仅当它在后台运行并且未被用户明确杀死时。）只需"content-available" : 1在您的有效负载中添加额外的参数。
Displayed in Notification Center : Yes
显示在通知中心：是
Wakes app to perform background task : Yes
唤醒应用程序以执行后台任务：是
{
"aps" : {
"alert" : "Notification with custom payload!",
"badge" : 1,
"content-available" : 1
},
"data" :{
"title" : "Game Request",
"body" : "Bob wants to play poker",
"action-loc-key" : "PLAY"
}
}
Use any of these payloads according to your app requirements. For background app refreshrefer to Apple's documentation. I hope this gives you all the necessary information. Happy coding :)
根据您的应用程序要求使用任何这些负载。对于background app refresh参考苹果的文档。我希望这可以为您提供所有必要的信息。快乐编码:)
回答by gunjot singh
As i understand, you want extra data inside payload, so you can identify what push notification type is,or what action need to be handled.
据我了解，您需要在有效负载中添加额外数据，以便您可以确定推送通知类型是什么，或者需要处理什么操作。
For that edit your payload as:
为此，将您的有效负载编辑为：
$body = array(
'content-available' => 1,
'sound' => ''
);
$payload = array();
$payload['aps'] = $body;
$payload['action'] = 'order_update';
Then in your iOS Code:
然后在你的 iOS 代码中：
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
NSString *action = userInfo["action"];
if([userInfo[@"aps"][@"content-available"] intValue]== 1 && [action isEqualToString:@"order_update") //order update notification
{
//handle Your Action here
return;
}
}
Hope this solves your problem!
希望这能解决您的问题！
