package com.yw.sdkdemo.card;

import android.os.Bundle;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import com.yw.sdkdemo.R;
import com.yw.ywcard.YwCardManager;


/**
 * Created by xushuang on 2024/5/10
 * E-mail: mitgic92@gmail.com
 * Description：
 */
public class CardActivity extends AppCompatActivity {

    private static final String TAG = CardActivity.class.getSimpleName();

    private Button bt_read;
    private Button bt_write;
    private Button bt_read_uid;

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_card);

        initView();
        initListener();
    }

    private void initView() {
        bt_read = findViewById(R.id.bt_read);
        bt_write = findViewById(R.id.bt_write);
        bt_read_uid = findViewById(R.id.bt_read_uid);
    }

    byte[] data = new byte[16];

    private void initListener() {

        bt_read.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                data = new byte[16];
                int ret = YwCardManager.getInstance().readRfidCard(data, 40, new byte[]{(byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff});
                Toast.makeText(CardActivity.this, "result=" + ret + "data= "+byteToString(data), Toast.LENGTH_SHORT).show();
            }
        });

        bt_write.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                int ret2 = YwCardManager.getInstance().writeRfidCard(new byte[]{0x01, 0x02, 0x03, 0x04}, 0, new byte[]{(byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff, (byte) 0xff});
                Toast.makeText(CardActivity.this, "result=" + ret2, Toast.LENGTH_SHORT).show();
            }
        });

        bt_read_uid.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                data = new byte[16];
                byte[] data = YwCardManager.getInstance().readIDCard();
                if (data == null || data.length==0) {
                    Toast.makeText(CardActivity.this, "读取失败" , Toast.LENGTH_SHORT).show();
                }else{
                    Toast.makeText(CardActivity.this, "result=" + byteToString(data), Toast.LENGTH_SHORT).show();
                }
            }
        });
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
    }

    public String byteToString(byte[] bytes) {
        StringBuilder hexString = new StringBuilder();
        for (byte b : bytes) {
            hexString.append(String.format("%02X ", b));
        }
        return hexString.toString().trim();
    }
}