Javascript React Native：计数器未显示正确的更新状态

我在试着组装一个简单的计数器来改变物品的数量.使用挂钩管理其状态，我可以正确更新屏幕上的值.但是，当i控制台日志(log)时，状态保持的值总是比屏幕上的值小一个.

例如:

如果起始值为1，按下加号按钮后，屏幕上的值变为2，但在控制台中，状态值仍为1.

Setup of Hooks and functions controlling the count:

//Set Quantity
const [quantity, setQuantity] = useState(1);

//Set Item price
const [itemPrice, setItemPrice] = useState(itemOptions[0].price)

//Counter Control
 const [disableMinus, setDisableMinus] = useState(true);

const addQuantity = () => {
    if (quantity === 1) {
        setQuantity(quantity + 1);
        setDisableMinus(false);
        console.log(quantity)
    } else {
        if (quantity > 1){
            setQuantity(quantity + 1);
            setDisableMinus(false);
            console.log(quantity)
        }
    }
}
const minusQuantity = () => {
   if (quantity === 1){
       setDisableMinus(true);
   } else {
       if (quantity > 1) {
           setQuantity(quantity - 1);
           setDisableMinus(false);
           console.log(quantity)
       }
   }
} 

return (
    <View style={{flexDirection: 'row', alignItems: 'center', justifyContent: "center", paddingVertical: 20}}>

    <TouchableOpacity disabled={disableMinus} onPress={() => minusQuantity()}>

        <AntDesign style={{color: '#37BD6B'}} name="minuscircle" size={30}/>

    </TouchableOpacity>

    <Text style={{paddingHorizontal: 10, fontWeight: '700', fontSize: 30}}>{quantity}</Text>

    <TouchableOpacity onPress={() => addQuantity()}>

        <AntDesign style={{color: '#37BD6B'}} name="pluscircle" size={30}/>

    </TouchableOpacity>

提前感谢