读取卡片相关 读取卡片byte转bean相关

zuoxiao

2023-11-15 61a4ae8b08652f24916218037beeef594bcde83b

 app/src/main/java/com/dayu/recharge/activity/ElectricPriceActivity.java

@@ -13,30 +13,28 @@
 * Copyright (C), 2023,
 * Author: zuo
 * Date: 2023-11-10 10:18
 * Description:
 * Description: 电量单价
 */
public class ElectricPriceActivity extends BaseActivity {

    ActivityElectricPriceBinding electricPriceBinding;
    ElectricPriceBean priceBean;
    ElectricPriceBean electricPriceBean;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        electricPriceBinding = ActivityElectricPriceBinding.inflate(LayoutInflater.from(this));
        setContentView(electricPriceBinding.getRoot());
        initData();

        ElectricPriceBean priceBean = baseDao.electricPriceDao().findFirst();
        if (priceBean != null) {
            this.priceBean = priceBean;
            electricPriceBinding.electricOldNumber.setText(priceBean.getPrice() + "");
        }
        electricPriceBinding.electricOk.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (!TextUtils.isEmpty(electricPriceBinding.electricNewNum.getText())) {
                    priceBean.setPrice(Float.parseFloat(electricPriceBinding.electricNewNum.getText().toString()));
                    baseDao.electricPriceDao().insert(priceBean);
                    electricPriceBean.setPrice(Float.parseFloat(electricPriceBinding.electricNewNum.getText().toString()));
                    baseDao.electricPriceDao().insert(electricPriceBean);
                    ToastUtil.show("保存成功");
                    initData();
                } else {
                    ToastUtil.show("请输入正确金额");
                }
@@ -46,5 +44,16 @@

    }

    private void initData() {
        ElectricPriceBean priceBean = baseDao.electricPriceDao().findFirst();
        if (priceBean != null) {
            electricPriceBean = priceBean;
            electricPriceBinding.electricOldNumber.setText(priceBean.getPrice() + "元");
        } else {
            electricPriceBean = new ElectricPriceBean();
            electricPriceBinding.electricOldNumber.setText("1.000元");
        }
    }


}