<aura:component implements="force:lightningQuickActionWithoutHeader,force:hasRecordId" controller="ContactCreare">
    
    <div class="slds-align--absolute-center">
        <lightning:button aura:id="saveBtn" variant="neutral" label="Save"  onclick="{!c.saveContact}"/>
        <lightning:button aura:id="saveBtn" variant="neutral" label="Cancel"  onclick="{!c.cancel}"/>
        
    </div>
    
</aura:component>

({
    saveContact : function(component, event) {
        var action = component.get("c.changeOwner");
        action.setParams({"recordId" : component.get("v.recordId")});
        action.setCallback(this, function(response) {
            var state = response.getState();
            
            var resultsToast = $A.get("e.force:showToast");
            if (state == "SUCCESS") {
                resultsToast.setParams({
                    "type":"success",
                    "title": "Save Success!",
                    "message": "Contact create!"
                });
                resultsToast.fire();
            }else{
                
              
            }
            
            var dismissActionPanel = $A.get("e.force:closeQuickAction");
            dismissActionPanel.fire();
            $A.get('e.force:refreshView').fire();
            
            
        });
        $A.enqueueAction(action);
    },
    cancel:function(component){
        var dismissActionPanel = $A.get("e.force:closeQuickAction");
        dismissActionPanel.fire();
    }
})

public class ContactCreare {
    @AuraEnabled
    public static void changeOwner(String recordId){
        
		Contact c1 = new COntact() ;
		c1.LastName='Test';
		c1.AccountId =recordId ;
		insert c1 ;
		
		Contact c2 = new COntact() ;
		c2.LastName='Test';
		c2.AccountId =recordId ;
		insert c2 ;
		
		
		Contact c3 = new COntact() ;
		c3.LastName='Test';
		c3.AccountId =recordId ;
		insert c3 ;
		
		
    }
}