android自动读取短信验证码

男娘i 2022-08-05 05:29 210阅读 0赞

1、权限

<uses-permission android:name="android.permission.RECEIVE_SMS" />
 <uses-permission android:name="android.permission.READ_SMS" />

2、XML布局文件

3、主文件

package com.example.autosmsverify;
 
 
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import android.app.Activity;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Bundle;
 import android.telephony.gsm.SmsMessage;
 import android.text.TextUtils;
 import android.util.Log;
 import android.widget.EditText;
 
 
 public class MainActivity extends Activity {
 	BroadcastReceiver receiver;
 
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_main);
 		
 		final EditText verifyEt = (EditText) findViewById(R.id.verify);
 		
 		// 接收短信的receiver
 		receiver = new BroadcastReceiver(){
 			@Override
 			public void onReceive(Context context, Intent intent) {
 				// 提取包装在SMS广播Intent的Bundle中的SmsMessage对象数组
 				Bundle bundle = intent.getExtras();
 				if (bundle != null) {
 					Object[] pdus = (Object[]) bundle.get("pdus");
 					// 每个对象表示一个SMS消息
 					SmsMessage[] messages = new SmsMessage[pdus.length];
 					for (int i = 0; i < messages.length; i++) {
 						// 将每个pdu字节数组转化成SmsMessage对象
 						messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
 					}
 					for(SmsMessage message:messages){
 						String content = message.getMessageBody();
 						String from = message.getOriginatingAddress();
 						Log.d("MESSAGE_LOG", "from_phone:" + from + ";content:" + content);
 						String verify = parseMessage(content);
 						Log.d("MESSAGE_LOG", "verify:" + verify);
 						verifyEt.setText(verify);
 					}
 				}
 			}
 		};
 		
 		// 过滤器-过滤SMS
 		IntentFilter filter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED");
 		// 注册receiver
 		registerReceiver(receiver, filter);
 	}
 	
 	/**
 	 * 解析出短信中的验证码
 	 * @param content
 	 * @return
 	 */
 	public String parseMessage(String content){
 		if (TextUtils.isEmpty(content)) {
 			return null;
 		}
 		Pattern pattern = Pattern.compile("(?<!\\d)\\d{6}(?!\\d)");
 		Matcher matcher = pattern.matcher(content);
 		if (matcher.find()) {
 			return matcher.group();
 		}
 		return null;
 	}
 }

参考：[监听SMS消息][SMS]

[DEMO][]

[SMS]: http://www.cnblogs.com/xirihanlin/archive/2009/10/22/1588356.html
[DEMO]: http://download.csdn.net/detail/ecliujianbo/7338863#comment