CN102711098B - Method for preventing background flow of application program from being lost - Google Patents

Abstract

A method for preventing the loss of background traffic of an application program. All applications with network access are listed on the application program interface, and the user checks a blacklist of applications that prevent background traffic loss. When the screen of the mobile phone is turned off, the background receives the broadcast of the screen being off, sets the traffic alarm, and waits for the traffic alarm to activate. During the waiting time, judges whether the screen of the mobile phone is lit, and if so, receives the broadcast of the bright screen and cancels the traffic set by the user End the program after the alarm, otherwise the flow alarm is activated. Traversing the running programs and judging whether the program belongs to the blacklist set by the user, if it is, ban the application, clear all alarm clocks and pending broadcasts of the application, and prevent the application from starting by receiving broadcasts after being banned , end the operation when all programs are judged. This can prevent these programs from using traffic in the background, so as to save user traffic, effectively prevent waste of phone charges, and effectively save power.

Description

A way to prevent apps from losing background traffic

technical field

The invention relates to an application program based on the android system, in particular to a method for preventing background flow loss of the application program.

Background technique

At present, with the massive listing and popularization of Android mobile phones, the number of Android mobile phone users has also increased significantly, and a large number of Android applications have spewed out, which brings great entertainment and playability to users; but the Android platform is a traffic-consuming Basically, the traffic of tens of megabytes a month is not enough for Android. In addition, some malicious applications are also springing up like mushrooms after rain. Some malicious applications will secretly run traffic in the background without the user's knowledge. Therefore, how to allow Android mobile phone users to better save data usage and prevent some malicious applications from running traffic in the background has become an urgent need for Android mobile phone users.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for preventing background traffic loss of application programs, saving user traffic, effectively preventing waste of phone charges, and effectively saving electric energy.

In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is a method for preventing the application program from stealing traffic in the background. All applications with network access rights are listed on the application program interface, and the user checks to prevent background traffic loss. After blacklisting the application, the steps of the described method are as follows:

Step 1. The mobile phone screen is automatically turned off or the user turns off the mobile phone screen;

Step 2. Receive the broadcast of turning off the screen;

Step 3. Set the flow alarm, which is activated after the time period set by the user;

Step 4. Wait for the flow alarm to be activated;

Step 5. During the waiting time, judge whether the screen of the mobile phone is on, if yes, receive the bright screen broadcast and cancel the flow alarm set by the user, and then end the program, otherwise, perform step 6;

Step 6, the flow alarm is activated by the system;

Step 7, obtain all running applications;

Step 8, obtain the name of the running program, and judge whether the program belongs to the application program in the blacklist set by the user, if yes, execute step 9, otherwise execute step 11;

Step 9. Prohibit the application;

Step 10. Eliminate all traffic alarms of the application to prevent the application from starting automatically through the alarm clock and receiving broadcast after being banned;

Step 11, judging whether all running applications have been judged, if yes, go to step 12, otherwise go to step 8;

Step 12, end the operation.

Further, the flow alarm described in step 3 is to set a time period by the user after the screen of the mobile phone goes out, and the flow alarm will not be activated if there is a process within this time period. When the set time period is exceeded and the screen is not When lit, the flow alarm is active.

Further, the user sets a time period as a certain value, which is set according to the user's habit of using mobile phones.

Compared with the prior art, the beneficial effect of the present invention is: to overcome the current shortage of traffic consumption on the Android platform, through internal program monitoring, when the user does not use the mobile phone for a long time, prohibit the application program that may generate traffic, saving It can save the power consumption of the mobile phone and prolong the service time and life of the battery when there are few applications open.

Description of drawings

Fig. 1 is a flow chart of the method of the present invention.

detailed description

The gist of the present invention is to overcome the deficiencies of the prior art and provide a method for preventing background flow loss of application programs. All applications with network access are listed on the application program interface, and the user checks out the application programs that prevent background flow loss. blacklist. When the screen of the mobile phone is turned off, the background receives the broadcast of the screen being off, sets the traffic alarm, and waits for the traffic alarm to activate. During the waiting time, judges whether the screen of the mobile phone is lit, and if so, receives the broadcast of the bright screen and cancels the traffic set by the user End the program after the alarm, otherwise the flow alarm is activated. Obtain all running applications; obtain the name of the running program, and judge whether the program belongs to the application program in the blacklist set by the user. The application starts automatically through the flow alarm after being prohibited, and ends the operation when all procedures are judged. Save user traffic, effectively prevent the waste of phone charges, and can effectively save power.

The following will describe in detail with reference to the accompanying drawings in conjunction with the embodiments, so as to further explain the technical features and advantages of the present invention.

The flow chart of the method of the present invention is shown in Figure 1, a method for preventing background flow loss of application programs. All applications with network access are listed on the application program interface. list, the steps of the method are as follows:

Step 1. The mobile phone screen is automatically turned off or the user turns off the mobile phone screen;

Step 2. Receive the broadcast of turning off the screen;

Step 3. Set the flow alarm, which is activated after the time period set by the user;

Step 4. Wait for the flow alarm to be activated;

Step 5. During the waiting time, judge whether the screen of the mobile phone is on, if yes, receive the bright screen broadcast and cancel the flow alarm set by the user, and then end the program, otherwise, perform step 6;

Step 6, the flow alarm is activated by the system;

Step 7, obtain all running applications;

Step 8, obtain the name of the running program, and judge whether the program belongs to the application program in the blacklist set by the user, if yes, execute step 9, otherwise execute step 11;

Step 9. Prohibit the application;

Step 10. Eliminate all traffic alarms of the application to prevent the application from starting automatically through the alarm clock and receiving broadcast after being banned;

Step 11, judging whether all running applications have been judged, if yes, go to step 12, otherwise go to step 8;

Step 12, end the operation.

Further, the flow alarm described in step 3 is to set a time period by the user after the screen of the mobile phone goes out, and the flow alarm will not be activated if there is a process within this time period. When the set time period is exceeded and the screen is not When lit, the flow alarm is active.

Further, the user sets a time period as a certain value, which is set according to the user's habit of using mobile phones.

The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art to which the present invention belongs, any simple modification or optimization without departing from the concept of the present invention should be regarded as the protection scope of the present invention.

Claims (2)

1. A method for preventing background flow loss of application programs, characterized in that all applications that have network access rights are listed on the application program interface, and after the user checks the blacklist of applications that prevent background flow loss, the The method steps described are as follows: Step 1. The mobile phone screen is automatically turned off or the user turns off the mobile phone screen; Step 2. Receive the broadcast of turning off the screen; Step 3. Set the flow alarm. The flow alarm is activated after the time period set by the user. The flow alarm is set by the user after the mobile phone screen goes out. During this time period, the flow alarm If there is flow, it will not be activated. When the set time period is exceeded and the screen is not lit, the flow alarm will be activated; Step 4. Wait for the flow alarm to be activated; Step 5, within the set time period, determine whether the screen of the mobile phone is on, if yes, receive the bright screen broadcast and cancel the flow alarm set by the user, and then end the program, otherwise perform step 6; Step 6, the flow alarm is activated by the system; Step 7, obtain all running applications; Step 8, obtain the name of the running program, and judge whether the program belongs to the application program in the blacklist set by the user, if yes, execute step 9, otherwise execute step 11; Step 9. Prohibit the application; Step 10. Eliminate all traffic alarms of the application to prevent the application from starting automatically through the alarm clock and receiving broadcast after being banned; Step 11, judging whether all running applications have been judged, if yes, go to step 12, otherwise go to step 8; Step 12, end the operation. 2. The method for preventing background flow loss of application programs according to claim 1, characterized in that: the user sets a time period as a certain value, which is set according to the user's habit of using a mobile phone.