harmony 鸿蒙Telephony Subsystem Changelog

  • 2023-10-30
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Telephony Subsystem Changelog

cl.telephony.1 VoNRState Enum Value Change of setVoNState

Changed the VoNRState enum values of the setVoNState API. The values value of VONR_STATE_ON is changed from 0 to 1 and that of VONR_STATE_OFF is defined as 0 to keep consistency with boolean values.

Change Impact

The new VoNRState enum values need to be used when setVoNState is called. The API function remains unchanged.

Key API/Component Changes

Before change:

function setVoNRState(slotId: number, state: VoNRState, callback: AsyncCallback<void>): void;

/**
 * @systemapi Hide this for inner system use.
 * @since 10
 */
export enum VoNRState {
    /** Indicates the VoNR switch is on */
    VONR_STATE_ON = 0,
}

After change:

function setVoNRState(slotId: number, state: VoNRState, callback: AsyncCallback<void>): void;

/**
 * Indicates the VoNR state.
 *
 * @enum { number }
 * @syscap SystemCapability.Telephony.CallManager
 * @systemapi Hide this for inner system use.
 * @since 10
 */
export enum VoNRState {
    /**
     * Indicates the VoNR switch is off.
     *
     * @syscap SystemCapability.Telephony.CallManager
     * @systemapi Hide this for inner system use.
     * @since 10
     */
    VONR_STATE_OFF = 0,

    /**
     * Indicates the VoNR switch is on.
     *
     * @syscap SystemCapability.Telephony.CallManager
     * @systemapi Hide this for inner system use.
     * @since 10
     */
    VONR_STATE_ON = 1,
}

Adaptation Guide

When calling setVoNState, use the new VoNRState enum values. The sample code is as follows:

call.setVoNRState( 0, VONR_STATE_ON, (err) => {
    if (err) {
        console.log(`callback: err->${JSON.stringify(err)}`);
    }
    
});
call.setVoNRState( 0, VONR_STATE_OFF, (err) => {
    console.log(`callback: err->${JSON.stringify(err)}`);
});

cl.telephony.2 Callback Value Change of setVoNState

Changed the callback value of setVoNState from a boolean value to void.

Change Impact

The callback value needs to be set to void when setVoNState is called.

Key API/Component Changes

Before change:

function setVoNRState(slotId: number, state: VoNRState, callback: AsyncCallback<boolean>): void;
function setVoNRState(slotId: number, state: VoNRState): Promise<boolean>;

After change:

function setVoNRState(slotId: number, state: VoNRState, callback: AsyncCallback<void>): void;
function setVoNRState(slotId: number, state: VoNRState): Promise<void>;

Adaptation Guide

Set the callback value to void when calling setVoNState. The sample code is as follows:

call.setVoNRState( 0, VONR_STATE_ON, (err) => {
    if (err) {
        console.log(`callback: err->${JSON.stringify(err)}`);
    }
    
});
call.setVoNRState( 0, VONR_STATE_OFF, (err) => {
    console.log(`callback: err->${JSON.stringify(err)}`);
});

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