This article summarizes several major threats to the use of wireless Internet access and mobile security under the increasing popularity of 3G wireless networks:
1. Data truncation: Today, it is increasingly common for network hackers to intercept data through Wi-Fi. Fortunately, all products that currently support Wi-Fi authentication support AES-CCMP data encryption protocols. However, some early products
Mobile Security Guard-main interface development and security guard Main Interface
Activity_home.xml
TitleStyle"Android: text =" function list "/>//Custom TextViewForce focus /Black"Android: textSize =" 22sp "android: text =" new message: today ..... "Android: singleLine =" true "// display a line of android: ellipsize =" marquee "// drive-down lights .. Start is
private sharedpreferences member variable (SP) in the "Phone anti-Theft" class (Securityactivity), in the OnCreate method, Gets the name (string name) as "config" through the getsharedpreferences (string name, int mode) of the Sharedpreferences object (SP) The Sharedpreferences object, type (int mode) is mode_private.② gets the key named "SetupWizard" through the Getboolean (String key, Boolean Defvalue) method of the Sharedpreferences object (SP) The value of the Boolean type (named SetupWizar
[Learn Android while working on projects] mobile phone security guard 07-mobile phone anti-theft access restriction, android07-
Password restrictions are required when you enter the mobile phone but the anti-theft interface last time. The first time you enter the mobile phon
open the anti-theft protection mechanism: \ n "+"Turn on GPS tracking, send #*location*# \ n"+"Play alarm music please send #*alarm*# \ n"+"remotely delete data please send #*wipedata*# \ n"+"Remote lock screen please send #*lockscreen*#"; arraylistString> texts = manager.dividemessage (MessageText); for(Stringsms:texts) {manager.sendtextmessage (Mobilenumber,NULLSmsNULL,NULL); Toast.maketext (Context,sms,toast.length_short). Show (); }Receive SMSReceiving a message is a way to recei
migrate to other servers, pass the information back to the source client, or migrate back to the source client by proper scheduling. Therefore, the mobile agent has more autonomy than the simple process call. It solves the bottleneck problem of network communication well, increases the parallelism of task processing, enhances the flexibility, extensibility and fault-tolerant ability of the system. Therefore, mobi
QQ software to the users of the detailed analysis of the sharing of a secret QQ security mobile phone tutorial.
Tutorial Sharing:
Step one: We need to login to their QQ, and then in the QQ interface of the lower left corner to find the main Menu function button, and then click to open the "My QQ Center" page.
Step two: About QQ how to bind the secret s
[Learn Android while working on projects] mobile security guard 09-mobile phone anti-theft interface setting wizard 1, android09-
This article mainly designs the wizard function interface for setting the mobile phone anti-theft interface.Requirements:
When the user enters the mobil
,latitude)); String longitudetrue = pointdouble.x+""; String latitudetrue = pointdouble.y+"";//Save latitude and longitudeEditor.putstring ("Location","Longitude:"+longitudetrue+"\ n Latitude: Latitude"); Editor.commit (); }Catch(Exception e) {E.printstacktrace (); } }//callback when status is changed Public void onstatuschanged(String provider,intStatus, Bundle extras) {}//Location provider available callback Public void onproviderenabled(String Prov
/mobilesafe/res/layout/setup_wizard1.xml
3.1. Because the title Text style of each wizard interface is uniform, you can extract the title text style:
/mobilesafe/res/values/style.xml
3.2. The split line under the heading is often used later, and the split line is abstracted here.
3.3. Body Content Style
3.4. The little star before the text
The picture resources here use And
In the system of ordinary computer users, the use of security software is a very common and normal thing. Because nowadays, computer is one of the indispensable tools of people's daily life. With the constant popularity of smartphones, the software running on the mobile phone has achieved overwhelming results, coupled with the addition of mobile Internet, so that
Mobile Security Guard ------ sim card binding reading contacts on the mobile phone anti-theft page, ------ sim
Implemented functions:
SIM card binding
Read contacts
Technical points:
SIM card binding
Get boot Broadcast
Read contacts
Use of SimpleAdapter
Data transfer between activities
SIM card binding
Ideas:
Create a TelephonyManager object
Telep
,2.class);Startactivityforresult (Intent, 0); Where the number 0 is the request code, in a moment will be used-Second Step-In 2.class:Intent Intent = new Intent ();Intent.putextra ("key", value);Setresult (0,intent); Where the number 0 is the return code, in a moment will be used-Step Three-In 1.class:Overriding the parent class method: Onactivityresult/**requestCode 为请求码*resultCode 为返回码*data为2.class传回来的Intent*/protectedvoidonActivityResult(intint resultCode, Intent data) { super.onAct
= Digest.digest (Text.getbytes ());//3. Iterating through an array for(byteB:bytes) {//4. Conducting and computing intNumber = B 0xFF;//5. Converting the result of an operation into a hexadecimal stringString hex = integer.tohexstring (number);//6. Adding a string to buffer if(hex.length () = =1) {Buffer.append ("0"); } buffer.append (hex); } }Catch(NoSuchAlgorithmException e) {E.printstacktrace (); }returnBuffer.tostring (); }U
display location (params.x, params.y), the Getint () method of the Sharedpreferences object (SP) gets the display location that has been saved. Gets the saved display location code from the configuration file;1 Params.x = Sp.getint ("Toastx", 0); // sets the offset of the left edge of the toast window from the left border of the screen window to 50 pixels 2 Params.y = Sp.getint ("toasty", 0); // sets the offset of the top edge of the toast window from the upper boundary of the s
To use this feature we have to ensure that their mobile QQ is the latest version of QQ or otherwise will not have this function oh
Now login QQ After we click "Security Center" to find "tools"-"laboratory" open into
Then we'll find "face verification" to open the entry, as shown in the details.
Select the Create Now button and open the entry as shown in the following illustration
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