API Reference - app.applicationWillTerminate
Required Privacy:
Data &
Location
Operation:
This API allows to be notified when an App is being closed.
When this event is triggered, an application is about to be closed by the infotainment system.
This app should save its current state of the App. It can also send a closing message to its server and/or to the user.
| Input Parameter | |||||
|---|---|---|---|---|---|
| No input params |
| Output Data | ||||
|---|---|---|---|---|
| Data name | Description | Type | Unit/Values | Example |
| appId | Name of your App triggered when your app is closing. |
string |
|
com.example.app
|
Code Example
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webportal.subscribe(
/* api name */
"app.applicationWillTerminate",
/* parameters */
null,
/* callback for `NOTIFY` messages */
async (notifyMessage) => {
if (notifyMessage.status === 200) {
/* handle `NOTIFY` response */
}
else { /* handle `NOTIFY` error */ }
}
)
/* callback for `REPLY` messages */
.then((message) => {
if (message.status === 200) {
/* handle `REPLY` success */
}
else { /* handle `REPLY` error */ }
})
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{
"id": "7372c16f-5f2f-42c9-84a7-5490e35f1be0",
"type": "SUBSCRIBE",
"api": "app.applicationWillTerminate",
"params": null
}
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// --- format of the `REPLY` message ---
// type: acknowledge the status of the subscription
// reception: only once after the subscription request
// contains outputed data: no
{
"id": "7372c16f-5f2f-42c9-84a7-5490e35f1be0",
"type": "REPLY",
"status": 200,
"statusText": "OK"
}
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// --- format of the `NOTIFY` message ---
// type: event message about the subscription
// reception: each time the conditions of the subscription are met
// contains outputed data: yes
{
"id": "7372c16f-5f2f-42c9-84a7-5490e35f1be0",
"type": "NOTIFY",
"api": "app.applicationWillTerminate",
"status": 200,
"statusText": "OK",
"data": "com.example.app"
}