如何通过intent将数据从静态方法发送到另一个类？

public class SenderClass {
    public static void sendData(Context context, String data) {
        Intent intent = new Intent(context, ReceiverClass.class);
        intent.putExtra("key", data);
        context.startActivity(intent);
    }
}

public class ReceiverClass extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_receiver);

        // 接收数据
        String receivedData = getIntent().getStringExtra("key");
        // 处理接收到的数据
        // ...
    }
}