Telephony Subsystem Changelog

cl.telephony.1 Input Parameter Change of System APIs of the SMS Module

Input parameters are changed for some released system APIs of the SMS module of the telephony subsystem, which do not comply with the API specifications of OpenHarmony. The following changes are made in API version 9 and later:

The slotId parameter is added to the isImsSmsSupported API, indicating the slot ID.

Change Impacts

Input parameters of JavaScript APIs need to be adapted for applications developed based on earlier versions. Otherwise, relevant functions will be affected.

Key API/Component Changes

• Involved APIs

  isImsSmsSupported(callback: AsyncCallback): void; isImsSmsSupported(): Promise;

• Before change:

function isImsSmsSupported(callback: AsyncCallback<boolean>): void;
function isImsSmsSupported(): Promise<boolean>;

• After change:

function isImsSmsSupported(slotId: number, callback: AsyncCallback<boolean>): void;
function isImsSmsSupported(slotId: number): Promise<boolean>;

Adaptation Guide

Add an input parameter. The sample code is as follows:

Callback mode

let slotId = 0;
sms.isImsSmsSupported(slotId, (err, data) => {
      console.log(`callback: err->${JSON.stringify(err)}, data->${JSON.stringify(data)}`);
});

Promise mode

let slotId = 0;
let promise = sms.isImsSmsSupported(slotId);
promise.then(data => {
    console.log(`isImsSmsSupported success, promise: data->${JSON.stringify(data)}`);
}).catch(err => {
    console.error(`isImsSmsSupported failed, promise: err->${JSON.stringify(err)}`);
});