Keyboard flashes on click

[shraddha1112]

Hello,
For few seconds key board is shown and later calendar control is displayed.
Below is my code:

`

<ionic-calendar-date-picker
[ngClass]="{'disabled':isResultSubmitted}"
[dayLabels]="['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']"
[monthLabelsStyle]="{'font-size':'inherit'}"
[dayLabelsStyle]="{'font-size':'inherit'}"
[itemSelectedStyle]="errorDate?disabledSelectedStyle:normalSelectedStyle"
[todaysItemStyle]="{'color':'inherit'}"
[backgroundStyle]="{'background':'none'}"
[date]="selectedDate?selectedDate.toDate():undefined"
(onSelect)="submitChanges($event)"

<!-- [notInCalendarStyle]="{'display':'none', 'pointer-events':'none'}" -->

`

How to hide the keyboard?

Regards,
Shraddha