安卓通過廣播自動回填簡訊驗證碼,安卓回填簡訊驗證碼
每次我們註冊一個什麼軟體的帳號時一般都是需要輸入
驗證碼的,然後驗證碼需要通過簡訊的接收才可以看得到
那麼問題來了。簡訊接收到,我們可以直接將驗證碼填入
需要填入的輸入框裡面去。
接下來貼代碼時刻
聲明部分
private BroadcastReceiver smsReceiver;// 定義一個廣播接收器private IntentFilter filter2;//private EditText editCaptcha;// 簡訊自動填入框private String strContent; // 驗證碼內容private String patternCoder = "(?<!\\d)\\d{4,10}(?!\\d)";// 驗證簡訊內容
代碼實現部分
private Handler handler = new Handler() {public void handleMessage(android.os.Message msg) {editCaptcha.setText(strContent);};};@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);editCaptcha = (EditText) findViewById(R.id.login_editcaptcha);filter2 = new IntentFilter();// 建立意圖過濾器filter2.addAction("android.provider.Telephony.SMS_RECEIVED");// 建立意圖動作filter2.setPriority(Integer.MAX_VALUE);// 設定等級最大smsReceiver = new BroadcastReceiver() {@Overridepublic void onReceive(Context context, Intent intent) {Object[] objs = (Object[]) intent.getExtras().get("pdus");// 擷取收到的訊息for (Object obj : objs) {byte[] pdu = (byte[]) obj;SmsMessage sms = SmsMessage.createFromPdu(pdu);// 簡訊的內容String message = sms.getMessageBody();// 擷取手機簡訊的內容Log.d("logo", "message " + message);// 短息的手機號。。+86開頭?String from = sms.getOriginatingAddress();// 擷取手機號碼Toast.makeText(getApplicationContext(), "from: " + from,Toast.LENGTH_LONG).show();Log.d("logo", "from " + from);if (!TextUtils.isEmpty(from)) {// 判斷號碼是否為空白String code = patternCode(message);if (!TextUtils.isEmpty(code)) {strContent = code;handler.sendEmptyMessage(1);}}}}};registerReceiver(smsReceiver, filter2);// 註冊廣播監聽器}@Overrideprotected void onDestroy() {super.onDestroy();// 解除自動輸入的廣播unregisterReceiver(smsReceiver);}/** * 匹配簡訊中間的6個數字(驗證碼等) * * @param patternContent * @return */private String patternCode(String patternContent) {if (TextUtils.isEmpty(patternContent)) {return null;}Pattern p = Pattern.compile(patternCoder);Matcher matcher = p.matcher(patternContent);if (matcher.find()) {return matcher.group();}return null;}
另外重要的是我們要給我們的程式資訊清單檔給個許可權
<!-- 簡訊接收許可權 --> <uses-permission android:name="android.permission.RECEIVE_SMS"> </uses-permission>
那麼我們的軟體就可以自動回填資料了!!!