代碼整理：

MainActivity.javaimport?android.net.Uri;

import?android.os.Bundle;

import?android.os.Handler;

import?android.os.Message;

import?android.support.v7.app.AppCompatActivity;

import?android.view.Menu;

import?android.view.MenuItem;

import?android.widget.EditText;

public?class?MainActivity?extends?AppCompatActivity?{

public?static?final?int?MSG_RECEIVER_CODE?=?1;

private?EditText?smsEt;

private?Handler?handler?=?new?Handler()?{

@Override

public?void?handleMessage(Message?msg)?{

switch?(msg.what)?{

case?MSG_RECEIVER_CODE:

String?message=?(String)?msg.obj;

smsEt.setText(message);

smsEt.setSelection(message.length());

break;

default:

break;

}

}

};

private?MySmsObserver?mySmsObserver;

@Override

protected?void?onCreate(Bundle?savedInstanceState)?{

super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

smsEt?=?(EditText)?findViewById(R.id.smsEt);

mySmsObserver?=?new?MySmsObserver(this,?handler);

Uri?uri=Uri.parse("content://sms");

getContentResolver().registerContentObserver(uri,true,?mySmsObserver);

}

@Override

public?boolean?onCreateOptionsMenu(Menu?menu)?{

getMenuInflater().inflate(R.menu.menu_main,?menu);

return?true;

}

@Override

protected?void?onDestroy()?{

super.onDestroy();

getContentResolver().unregisterContentObserver(mySmsObserver);

}

@Override

public?boolean?onOptionsItemSelected(MenuItem?item)?{

int?id?=?item.getItemId();

if?(id?==?R.id.action_settings)?{

return?true;

}

return?super.onOptionsItemSelected(item);

}

}

MySmsObserver.javaimport?android.content.Context;

import?android.database.ContentObserver;

import?android.database.Cursor;

import?android.net.Uri;

import?android.os.Handler;

import?android.util.Log;

import?java.util.regex.Matcher;

import?java.util.regex.Pattern;

/**

*?Created?by?Nate?on?2015/9/28.

*/

public?class?MySmsObserver?extends?ContentObserver?{

private?Context?mContext;

private?Handler?mHandler;

public?MySmsObserver(Context?context,?Handler?handler)?{

super(handler);

this.mContext?=?context;

this.mHandler?=?handler;

}

@Override

public?void?onChange(boolean?selfChange,?Uri?uri)?{

super.onChange(selfChange,?uri);

if?(uri.toString().equals("content://sms/raw"))?{

return;

}

Uri?queryUri?=?Uri.parse("content://sms/inbox");

String?code?=?"";

Cursor?cursor?=?mContext.getContentResolver().query(queryUri,?null,?null,?null,?"date?desc");

if?(cursor?!=?null)?{

if?(cursor.moveToFirst())?{

String?address?=?cursor.getString(cursor.getColumnIndex("address"));

String?message?=?cursor.getString(cursor.getColumnIndex("body"));

//?TODO:?2015/9/28?這里可以根據address做一些自己的判斷，比如只有特定的手機號才做判斷

Log.e("guxuewu",?"address:==>"?+?address?+?"?message:==>"?+?message);

//?TODO:?2015/9/28?這里可以根據自己的項目進行特定的正則表達式的編寫

Pattern?pattern?=?Pattern.compile("(\\d{6})");

Matcher?matcher?=?pattern.matcher(message);

if?(matcher.find())?{

code?=?matcher.group(0);

mHandler.obtainMessage(MainActivity.MSG_RECEIVER_CODE,?code).sendToTarget();

}

}

cursor.close();

}

}

}

activity_main.xml

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:paddingBottom="@dimen/activity_vertical_margin"

android:paddingLeft="@dimen/activity_horizontal_margin"

android:paddingRight="@dimen/activity_horizontal_margin"

android:paddingTop="@dimen/activity_vertical_margin"

tools:context=".MainActivity">

android:id="@+id/smsEt"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_centerHorizontal="true"

android:ems="10"?/>

以上就是本文的全部內容，希望對大家的學習有所幫助

總結

以上是生活随笔為你收集整理的android短信验正则,Android实现短信验证码自动拦截读取功能的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。