Fun to earn App binding phone number method
1, users into the fun to earn the app Personal Center, click on Personal data, the following figure:
2, then click "Mobile Binding" if the binding will show the mobile phone number, if there is no binding we will not show t
This article has written a common function-the mobile phone app register or bind the handset number to obtain the authentication code function, namely the short message authentication function
The specific effect is that you fill in the Registration interface cell phone number, click to obtain the Verification Code bu
principle.
Actually, you can modify the call to display this stuff. Any engineer or technician in a phone, communication, network call (VoIP), or mobile phone manufacturing company knows it, just like hackers must know what an IP address is, and they can do it easily without any difficulty ......
First, learn a little about data transmission over the telephone n
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Recently do a project, need to get mobile phone number. The mobile card used in the project is a telecom card, so take this as an example.
The method of not meeting the requirement on the Internet
Google a bit, the online practice is as follows:
Get cell phone number
Telephonymanager TM = (Telephonymanager)
Here are some of the simplest telephone number verification, which only determines that the user entered the data can be passed this is very problematic
The code is as follows
Copy Code
function Number_validator (TestValue){var Checkok = "0123456789";var checkstr = TestValue;var allvalid = true;for (i = 0; i {ch = checkstr.charat (i);for (j = 0; J if (ch = = Checkok.charat (j))Br
Sometimes we need in the PHP code, hide the IP address of the next two bits, and replace the phone number in the middle of the number as * number, to keep the relevant data, this article for you to introduce several methods of implementation, interested friends, may wish to
The java anti-sequential getshell vulnerability of a Provincial Bureau of Quality supervision involves 1.67 million industrial staff (including personal details such as name, ID card number, mobile phone number, and certificate number)
0.0
Mask Region
1.http://**.**.**/index.shtml
Java deserialization ge
be used for two factor authentication)2. Ask for permission to access your contacts3, both of these are quite common application behavior. As long as the functionality of the application guarantees access to this information, many users will not think twice. Also, under the guise of providing real-world functionality, the application chooses the target contact and silently adds an additional phone number.
1. The data stored in the database layout to the phone interface, the operation please see http://blog.csdn.net/xia09222826/article/details/286606532. The three effects show the following effects:1) Custom Effects2) Single-radio effect3) Multi-selection effect3. Tap a contact to make a call or send a text message (for example, a custom effect)1) Effect view (e.g. click on the
MySQL Set the phone field to be the only one after inserting a record that is the same as a recording of a cell phone number. SQL statement error instead of returning insert Error! What to do
$User=M('User'); $result=$User->add($data); if($result){ $da['code']='1'; $da['message']="注
When the phone field is set to unique in mysql, insert an SQL statement with the same phone number as if a record is successfully inserted, instead of returning an insert error! What should I do? {code...} mysql sets the phone field to unique and inserts an SQL statement with the same
Get mobile phone Model: Android.os.Build.MODEL
Get the phone's SDK version number: Android.os.Build.VERSION.SDK
Get the phone's current network type code as follows: This is a tool class that you can save for later use.
Package com.iqtogether.qxueyou.support.util;
Import Android.content.Context;
Import Android.net.ConnectivityManager;
Import Android.net.NetworkInfo;
Import Android.telephony.Telep
Ask to avoid the problem that the xls file phone number exported by phpexcel and the ID card are displayed in scientific notation! Nbsp; phpexcel is used for export in recent projects. it is good to use, but there are several headaches, that is, when the exported data column contains nbsp; 013434342333, 053482371284, 4222131231231231231 ask to avoid the problem
How to hide the last two IP addresses in php and replace the number * in the middle of the mobile phone number
Sometimes we need to hide the last two digits of the IP address in the php code, and replace the number in the middle of the mobile phone
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