day14 +第二周周总结

注册功能模块的完善

前面给出的注册布局效果展示

由登录界面的注册按钮跳转到注册界面，注册界面功能设计的几个点第一是确保输入的手机号是11位才能获取验证码，第二是验证码确认是否正确，第三是点击注册后切换到设置密码界面(这里需要把由输入框获取到的手机号传递到设置密码界面)

第一个点的实现是通过输入框的监听事件完成，只有满足11位才让按钮可点击，这里需要首先把按钮设为不可点击mBtn_getCode.setEnabled(false);

mEt_phone.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {

            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {

            }

            @Override
            public void afterTextChanged(Editable s) {
                Log.d(TAG, "afterTextChanged: mEt_phone.getText().toString().length()==" + mEt_phone.getText().toString().length());
                if (mEt_phone.getText().toString().length() == 11) {
                    mBtn_getCode.setEnabled(true);
                } else {
                    mBtn_getCode.setEnabled(false);
                }

            }
        });

第二个点的实现需要先去https://www.mob.com/注册一个账号然后去配置sdk实现

第三个点验证码的确认成功后实现跳转并传递数据

package Home.login;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.CountDownTimer;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.example.expressdelivery.R;


import org.json.JSONObject;

import cn.smssdk.EventHandler;
import cn.smssdk.SMSSDK;
import cn.smssdk.utils.SMSLog;

//需要先判断输入的手机号是否已被注册（后台接口实现）
public class RegisterActivity extends Activity implements View.OnClickListener {
    private static final String TAG = "RegisterActivity";
    int time = 60 ; //短信验证码发送倒计时
    private String phone,code;

    private EditText mEt_verificationCode, mEt_phone;
    private Button mBtn_getCode, mBtn_registerNext;
    private TextView mTv_sendMessage;
    EventHandler mEventHandler;
    private ImageView mIv_back;

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

        initView(); //初始化view
        initTextChanged();  //注册手机号EditText输入监听
        initEventHandler(); //注册监听回调事件

    }

    /**
     * 初始化view
     */
    private void initView() {
//        后退

//        手机号、验证码输入框
        mEt_phone = findViewById(R.id.et_phone);
        mEt_verificationCode = findViewById(R.id.et_verificationCode);
//        获取验证码按钮
        mBtn_getCode = findViewById(R.id.btn_getCode);
        mBtn_getCode.setOnClickListener(this);
        mBtn_getCode.setEnabled(false); //未输入手机号，按钮不可点击
//        验证码提示信息
        mTv_sendMessage = findViewById(R.id.tv_sendMessage);
        mTv_sendMessage.setVisibility(View.INVISIBLE);
//        下一步按钮
        mBtn_registerNext=findViewById(R.id.btn_register);
        mBtn_registerNext.setOnClickListener(this);
    }


    /**
     * 手机号输入监听
     */
    private void initTextChanged() {
        mEt_phone.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {

            }

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {

            }

            @Override
            public void afterTextChanged(Editable s) {
                Log.d(TAG, "afterTextChanged: mEt_phone.getText().toString().length()==" + mEt_phone.getText().toString().length());
                if (mEt_phone.getText().toString().length() == 11) {
                    mBtn_getCode.setEnabled(true);
                } else {
                    mBtn_getCode.setEnabled(false);
                }

            }
        });
    }

    public void onClick(View v) {
        switch (v.getId()) {
//            “后退”点击事件

//            "获取验证码"点击事件
            case R.id.btn_getCode:
                phone = mEt_phone.getText().toString();
                Log.d(TAG, "onClick: 获取验证码，phone==\" + phone");
                //boolean result = UserUtils.validatePhone(this, phone);    //验证手机号
               // if (!result) return;
                //判断网络状态
                mTv_sendMessage.setVisibility(View.INVISIBLE);
                SMSSDK.getVerificationCode("86", phone);    //请求发送验证码的服务
                Log.d(TAG, "onClick: 获取验证码，phone==" +phone);
                break;
//                "注册"按钮点击事件
            case R.id.btn_register:
                Log.d(TAG, "onClick: -注册--");
                mTv_sendMessage.setVisibility(View.INVISIBLE);
                phone = mEt_phone.getText().toString();
                code = mEt_verificationCode.getText().toString();
                Log.d(TAG, "onClick: phone==" + phone);
                if(phone.equals(""))
                {
                    Toast.makeText(getApplicationContext(), "请输入手机号", Toast.LENGTH_LONG).show();
                }
                //boolean validate = UserUtils.validatePhone(this, phone);    //验证手机号
                //if (validate) {
                    SMSSDK.submitVerificationCode("86", phone, mEt_verificationCode.getText().toString());  //提交验证码
               // }
                break;
            default:
                break;
        }
    }

    private void initEventHandler() {
        mEventHandler = new EventHandler() {
            @Override
            public void afterEvent(int event, int result, Object data) {
                // TODO 此处不可直接处理UI线程，处理后续操作需传到主线程中操作
                Message msg = new Message();
                msg.arg1 = event;
                msg.arg2 = result;
                msg.obj = data;
                mHandler.sendMessage(msg);

            }
        };
        SMSSDK.registerEventHandler(mEventHandler);    //注册一个事件回调监听
    }

    Handler mHandler = new Handler() {

        public void handleMessage(Message msg) {
            // TODO Auto-generated method stub
            super.handleMessage(msg);
            int event = msg.arg1;
            int result = msg.arg2;
            Object data = msg.obj;
            Log.e("event", "event==" + event + "result==" + result);
            if (result == SMSSDK.RESULT_COMPLETE) {
                //回调完成
                Log.d(TAG, "handleMessage: --回调完成--");
                System.out.println(SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE+"asdasdasd");
                if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {
                    //提交验证码成功
                    Log.d(TAG, "handleMessage: 提交验证码成功");
                    Toast.makeText(getApplicationContext(), "验证成功", Toast.LENGTH_LONG).show();
                    //新建一个显式意图，第一个参数为当前Activity类对象，第二个参数为你要打开的Activity类
                    Intent intent =new Intent(RegisterActivity.this,SetPassword.class);
                    Bundle bundle=new Bundle();//用Bundle携带数据
                    bundle.putString("phone", phone); //传递phone参数为tinyphp
                    intent.putExtras(bundle);
                    startActivity(intent);//跳转到设置登录密码界面
                    //startActivity(new Intent(RegisterActivity.this, SetPassword.class));
                } else if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE) {
                    //获取验证码成功

                    Log.d(TAG, "handleMessage: 获取验证码成功，验证码已发送");
                    Toast.makeText(getApplicationContext(), "验证码已发送，请注意查收", Toast.LENGTH_SHORT).show();

                    messageCountDown();    //倒计时
                } else if (event == SMSSDK.EVENT_GET_SUPPORTED_COUNTRIES) {
                    //返回支持发送验证码的国家列表
                    Log.d(TAG, "handleMessage: 获取国家列表成功");
                } else {
                    Log.d(TAG, "handleMessage: 捕捉");
                }
            } else {
                int status = 0;
                try {
                    Throwable throwable = (Throwable) data;
                    throwable.printStackTrace();

                    JSONObject object = new JSONObject(throwable.getMessage());
                    status = object.optInt("status");//错误代码
                    Log.d(TAG, "handleMessage: -回调失败--");
                    Log.d(TAG, "handleMessage: data==" + data + " status==" + status);
                } catch (Exception e) {
                    //do something
                    SMSLog.getInstance().w(e);
                }
                if(status == 603)
                {
                    Log.d(TAG, "handleMessage: 手机号码输入错误，请重新输入");
                    mTv_sendMessage.setText("请填写正确的手机号码");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                }
                else if (status == 468) {
                    Log.d(TAG, "handleMessage: 验证码输入错误，请重新输入");
                    mTv_sendMessage.setText("验证码输入错误，请重新输入");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                } else if (status == 466) {
                    Log.d(TAG, "handleMessage: 验证码为空，请输入");
                    mTv_sendMessage.setText("验证码为空，请输入");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                } else if (status == 462) {
                    mTv_sendMessage.setText("当前操作过于频繁");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                } else if (status == 467) {
                    mTv_sendMessage.setText("验证失败3次，验证码失效，请重新请求");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                } else if (status == 477) {
                    mTv_sendMessage.setText("当前手机号发送短信的数量超过限额");
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                } else {
                    mTv_sendMessage.setText("出现未知错误");
                    Log.d(TAG, "handleMessage: 错误" + status);
                    mTv_sendMessage.setVisibility(View.VISIBLE);
                }

            }

        }
    };


    /**
     * 发送短信验证码60s倒计时
     * millisInFuture 倒计时总时长
     * countDownInterval 间隔时间
     */

    private void messageCountDown() {
        mBtn_getCode.setEnabled(false); //“获取验证码”按钮不可点击
        CountDownTimer countDownTimer = new CountDownTimer(time * 1000, 1000) {
            @Override
            public void onTick(long millisUntilFinished) {
                Log.d(TAG, "onTick: time==" + time);
                mBtn_getCode.setText(time-- + "秒后再次获取");
            }

            @Override
            public void onFinish() {
                mTv_sendMessage.setVisibility(View.INVISIBLE);
                mBtn_getCode.setText("获取验证码");
                mBtn_getCode.setEnabled(true);
            }
        };
        countDownTimer.start();
    }

    /**
     * 注销监听，避免内存泄露
     */
    protected void onDestroy() {
        super.onDestroy();
        SMSSDK.unregisterEventHandler(mEventHandler);
    }
}