Angular mat-selection-list, How to make single checkbox select similar to radio button?

Question

How to make make single checkbox select from mat-selection-list. Similar to radio button which accepts one value from group of values.

Answer 1

Try this: I've got it working with a tick, changing css

    :host ::ng-deep .mat-radio-outer-circle{
      border-radius:2px;
    }
    :host ::ng-deep .mat-radio-inner-circle{
        border-radius:2px;
        background-color: transparent!important;
        border-bottom: 4px solid white;
        border-right:4px solid white;
        height:30px;  
        width:15px;
        margin-top: -8px;
       margin-left: 3px;
    }
    :host ::ng-deep .mat-radio-checked .mat-radio-outer-circle{
       background:#ff4081!important;
    }
    :host ::ng-deep .mat-radio-checked .mat-radio-inner-circle{
       transform: rotate(45deg) scale(0.5);
    }
 
    :host ::ng-deep .mat-radio-button .mat-radio-ripple{
      height: 20px; /*double of your required circle radius*/
      width: 20px;  /*double of your required circle radius*/
      left: calc(50% - 10px); /*'10px'-same as your required circle radius*/
      top: calc(50% - 10px); /*'10px'-same as your required circle radius */
    }