短信验证码SDK，为开发者提供全球通用的短信验证码工具，开发者可以用其在App植入短信验证码SDK、简单设置即可短信验证，集成快速便捷，且后期易于管理
编写xml布局创建自己的登录xml布局，在res/layout文件下新建activity_custom_login.xml文件，如下图：
绘制自己的xml布局文件，可参考如下代码：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingTop="50dp"
android:paddingRight="10dp"
tools:context="cn.mob.smssdk.demo.smslogin.ui.login.CustomLoginActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<TextView
android:id="@+id/login_phone_textView"
android:layout_width="0dp"
android:layout_weight="3"
android:layout_height="wrap_content"
android:gravity="right"
android:padding="10dp"
android:text="@string/login_phone" />
<EditText
android:id="@+id/editTextPhone"
android:layout_width="0dp"
android:layout_weight="9"
android:layout_height="wrap_content"
android:ems="10"
android:text="136****6666"
android:inputType="phone" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
>
<TextView
android:id="@+id/login_code_textView"
android:layout_width="0dp"
android:layout_weight="3"
android:gravity="center"
android:layout_height="wrap_content"
android:padding="10dp"
android:text="@string/login_code" />
<EditText
android:id="@+id/editTextNumber"
android:layout_width="0dp"
android:layout_weight="4"
android:layout_height="wrap_content"
android:ems="10"
android:text="123456"
android:inputType="number" />
<Button
android:id="@+id/get_code_id"
android:layout_width="0dp"
android:layout_weight="3"
android:gravity="center"
android:layout_height="match_parent"
android:text="@string/get_code"
>
</Button>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingTop="50dp"
>
<Button
android:id="@+id/login_id"
android:layout_width="100dp"
android:layout_height="match_parent"
android:layout_gravity="center"
android:text="@string/login"
/>
</LinearLayout>
</LinearLayout>编写代码在项目中创建登录CustomLoginActivity类，实现功能代码如下：
package xx.xx.xx;
import androidx.appcompat.app.AppCompatActivity;import android.annotation.SuppressLint; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.text.TextUtils; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.EditText; import android.widget.Toast;import com.mob.MobSDK;import java.util.Timer; import java.util.TimerTask;import cn.smssdk.EventHandler; import cn.smssdk.SMSSDK; import cn.smssdk.demo.R;public class CustomLoginActivity extends AppCompatActivity implements View.OnClickListener {
EventHandler eventHandler;
EditText editTextPhone,editTextNumber;
Button get_code_id,login_id;
Timer timer;
int count = 60;
@SuppressLint("HandlerLeak")
Handler handler = new Handler(){
public void handleMessage(Message msg) {
int tag = msg.what;
switch (tag){
case 1:
int arg = msg.arg1;
if(arg==1){
get_code_id.setText("重新获取");
//计时结束停止计时把值恢复
count = 60;
timer.cancel();
get_code_id.setEnabled(true);
}else{
get_code_id.setText(count+"");
}
break;
case 2:
Toast.makeText(CustomLoginActivity.this,"获取短信验证码成功",Toast.LENGTH_LONG).show();
break;
case 3:
Log.i("Codr","获取短信验证码失败");
Toast.makeText(CustomLoginActivity.this,"获取短信验证码失败",Toast.LENGTH_LONG).show();
break;
default:
break;
}
};
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_custom_login);
MobSDK.submitPolicyGrantResult(true);
init();
}
private void init(){
editTextPhone = findViewById(R.id.editTextPhone);
editTextNumber = findViewById(R.id.editTextNumber);
get_code_id = findViewById(R.id.get_code_id);
get_code_id.setOnClickListener(this::onClick);
login_id = findViewById(R.id.login_id);
login_id.setOnClickListener(this::onClick);
eventHandler = new EventHandler() {
@Override
public void afterEvent(int event, int result, Object data) {
// TODO 此处为子线程！不可直接处理UI线程！处理后续操作需传到主线程中操作！
if (result == SMSSDK.RESULT_COMPLETE) {
//成功回调
if (event == SMSSDK.EVENT_SUBMIT_VERIFICATION_CODE) {
//提交短信、语音验证码成功
} else if (event == SMSSDK.EVENT_GET_VERIFICATION_CODE) {
Message message = new Message();
message.what = 2;
handler.sendMessage(message);
} else if (event == SMSSDK.EVENT_GET_VOICE_VERIFICATION_CODE) {
//获取语音验证码成功
Message message = new Message();
message.what = 2;
handler.sendMessage(message);
}
} else if (result == SMSSDK.RESULT_ERROR) {
//失败回调
Message message = new Message();
message.what = 3;
handler.sendMessage(message);
} else {
//其他失败回调
((Throwable) data).printStackTrace();
}
}
};
SMSSDK.registerEventHandler(eventHandler); //注册短信回调
}
@Override
public void onClick(View view) {
String phone = "";
String code = "";
int id = view.getId();
switch (id){
case R.id.get_code_id:
phone = editTextPhone.getText().toString().trim();
if (!TextUtils.isEmpty(phone)){
//倒计时
CountdownStart();
getVerificationCode("86",phone);
}else{
Toast.makeText(this,"请输入手机号码",Toast.LENGTH_LONG).show();
}
break;
case R.id.login_id:
phone = editTextPhone.getText().toString().trim();
code = editTextNumber.getText().toString().trim();
if (TextUtils.isEmpty(phone)){
Toast.makeText(this,"请输入手机号码",Toast.LENGTH_LONG).show();
}else if (TextUtils.isEmpty(code)){
Toast.makeText(this,"请输入验证码",Toast.LENGTH_LONG).show();
}else{
//登录逻辑
}
break;
}
}
/**
* cn.smssdk.SMSSDK.class
* 请求文本验证码
* @param country 国家区号
* @param phone 手机号
*/
public static void getVerificationCode(String country, String phone){
//获取短信验证码
SMSSDK.getVerificationCode(country,phone);
}
/**cn.smssdk.SMSSDK.class
* 请求文本验证码(带模板编号)
* @param tempCode 模板编号
* @param country 国家区号
* @param phone 手机号
*/
public static void getVerificationCode(String tempCode,String country, String phone){
//获取短信验证码
SMSSDK.getVerificationCode(tempCode,country,phone);
}
//倒计时函数
private void CountdownStart(){
get_code_id.setEnabled(false);
timer = new Timer();
timer.schedule(new TimerTask() {
@Override
public void run() {
Message message = new Message();
message.what = 1;
message.arg1 = count;
if(count!=0){
count--;
}else {
return;
}
handler.sendMessage(message);
}
}, 1000,1000);
}
@Override
protected void onDestroy() {
super.onDestroy();
// 使用完EventHandler需注销，否则可能出现内存泄漏
SMSSDK.unregisterEventHandler(eventHandler);
}
}运行效果图如下：
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