我们必须编写基于OTP的身份验证代码.我看过一些应用程序,比如我的银行应用程序,当它发送OTP时,它会立即快速弹出刚刚到达的短信,这样我就可以在不离开应用程序的情况下看到OTP.我只记住数字,关闭弹出窗口,继续在该应用程序内登录.
@H_502_7@解决方法
他们是怎么做到的？是否有一些我应该关注的iOS / Android规范,它允许我们类似地弹出OTP而无需用户必须转到SMS屏幕,然后回到我们的应用程序？谢谢！
编辑：我有非常有用的Android建议.现在正在寻找这些建议的iOS变体.了解iOS有更严格的沙盒限制,所以“听众”可能会更复杂？
这是一步一步的描述,以实现您的要求
>在AndroidManifest中声明接收器
<receiver android:name=".IncomingSms">
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
2在AndroidManifest中提供阅读短信权限
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission> <uses-permission android:name="android.permission.READ_SMS" />
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.androidexample.broadcastreceiver"
android:versionCode="1"
android:versionName="1.0" >
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.androidexample.broadcastreceiver.BroadcastNewSms"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name="com.androidexample.broadcastreceiver.IncomingSms">
<intent-filter>
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
</manifest>
public class IncomingSms extends BroadcastReceiver {
// Get the object of SmsManager
final SmsManager sms = SmsManager.getDefault();
public void onReceive(Context context,Intent intent) {
// Retrieves a map of extended data from the intent.
final Bundle bundle = intent.getExtras();
try {
if (bundle != null) {
final Object[] pdusObj = (Object[]) bundle.get("pdus");
for (int i = 0; i < pdusObj.length; i++) {
SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
String phoneNumber = currentMessage.getDisplayOriginatingAddress();
String senderNum = phoneNumber;
String message = currentMessage.getDisplayMessageBody();
Log.i("SmsReceiver","senderNum: "+ senderNum + "; message: " + message);
// Show Alert
int duration = Toast.LENGTH_LONG;
Toast toast = Toast.makeText(context,"senderNum: "+ senderNum + ",message: " + message,duration);
toast.show();
} // end for loop
} // bundle is null
} catch (Exception e) {
Log.e("SmsReceiver","Exception smsReceiver" +e);
}
}
}
