CN106844064B - Application message event control method and device and mobile terminal - Google Patents

Abstract

The present invention relates to the field of software, in particular to an application message event control method, device and mobile terminal. The method includes the following steps: when monitoring a message event of a preset application, determining whether the current system is logged in as a second user. Safe mode, the preset application is an application running in the normal mode of the system logged in as the first user; if the current system is in safe mode, the message event is delivered to the service corresponding to the system safe mode based on the system process communication mechanism process, so as to output the notification message generated after responding to the message event through the service process in the system security mode. When the user uses the system security mode to bring security to the user, the usability of the system security mode is improved, thereby improving the user experience, thereby arousing the user's interest in using the security mode, and better ensuring the security of the terminal system.

Description

Application message event control method, device and mobile terminal

【Technical field】

The present invention relates to the field of software, in particular to an application message event control method, device and mobile terminal.

【Background technique】

For security reasons, some mobile terminals have set up corresponding security modes to protect the security of users in online transactions, online payments, bank inquiries, etc. Store method to prevent the stealing of Trojan horses and counterfeit applications, and ensure the security of the application source from the source. At the same time, the financial management and other data are systematically isolated, and malicious applications are prohibited from illegally reading, which fundamentally guarantees the user's payment environment. Safety.

At present, the security mode of the Android system is created based on the Android multi-user mode. Generally, users install ordinary applications in the system normal mode, and install applications with higher security in the system security mode. Data between different users cannot be directly shared, so that when the system is in safe mode, messages received by applications in normal mode cannot be displayed in safe mode. When the application "WeChat" of user B receives the transfer account number sent by user B, the received "WeChat" message will not be displayed in the system security mode at this time, which brings inconvenience to the user and the user experience is poor, and the user cannot be reminded to use the security mode. interest, resulting in a decrease in the usage rate of the security mode, and thus the system security of the mobile terminal cannot be guaranteed.

Therefore, while using the system security mode to bring security to the user, how to improve the usability of the system security mode, improve the user experience, and then arouse the user's interest in using the security mode to better ensure the security of the terminal system is an urgent need at present. solved problem.

[Content of the invention]

In view of the above problems, the primary purpose of the present invention is to provide an application message event control method and device;

Another object of the present invention is to provide a mobile terminal implementing the application message event control method.

To achieve this purpose, the present invention adopts the following technical solutions:

In a first aspect, the present invention provides an application message event control method, comprising the following steps:

When monitoring a message event of a preset application, determine whether the current system is in a safe mode logged in with the second user, and the preset application is an application running in the normal mode of the system logged in with the first user;

If the current system is in the safe mode, the message event is transmitted to the service process corresponding to the system safe mode based on the system process communication mechanism, so as to output the notification message generated in response to the message event through the service process in the system safe mode .

In combination with the first aspect, in a first possible implementation manner of the present invention, the service process is a notification management service process of the Android system, the message event is a notification event, and correspondingly, the notification message is a system notification bar message, The notification management service process is driven by the notification event and outputs the corresponding notification bar message in the system notification bar.

In combination with the first implementation manner of the first aspect, the second possible implementation manner of the present invention monitors notification events of a preset application through a listener inherent in the Android system notification management service process.

In combination with the first aspect, in a third possible implementation manner of the present invention, the service process is an alarm clock management service process of the Android system, the message event is an alarm clock event, and correspondingly, the notification message is a notification related to an alarm clock message, the alarm clock management service process is driven by the alarm clock event to output a corresponding alarm clock message.

In combination with the third implementation manner of the first aspect, the fourth possible implementation manner of the present invention is to monitor the alarm clock event of the preset application by registering a broadcast listener.

Combined with the first implementation or the third implementation of the first aspect, and the fifth possible implementation of the present invention, the outputting a notification message generated after responding to the message event also includes indicator light display, ringtone playback , one or more of vibration feedback.

In combination with the first aspect, the sixth possible implementation manner of the present invention, the service process outputs the notification message generated after responding to the message event in the system security mode and the notification message generated in response to the message event in the system normal mode. The notification message is the same.

With reference to the first aspect, in the seventh possible implementation manner of the present invention, when a notification message generated after responding to the message event is output in the system security mode, the icon configured in the preset application corresponding to the notification message is the same as the one in the system security mode. The initial icons of the default applications in the system normal mode are different.

In conjunction with the first implementation manner of the first aspect, the eighth possible implementation manner of the present invention further includes the steps:

In response to the control instruction acting on the notification bar message in the system safe mode, the system is switched from the safe mode to the normal mode, and the preset application corresponding to the message event is opened.

In combination with the eighth implementation manner of the first aspect, the ninth possible implementation manner of the present invention, the switching of the system from the safe mode to the normal mode specifically further includes:

Switch the system from the second user login state to the first user login state.

In combination with the ninth implementation manner of the first aspect, the tenth possible implementation manner of the present invention switches the system from the second user login state to the first user login state by calling the switchUser() method in the ActivityManager class of the Android system .

Correspondingly, in the second aspect, the present invention provides an application message event control device, the device has the function of implementing the application program installation method in the above-mentioned first aspect, and the function can be realized by hardware, and can also be executed by hardware. Implementation, the hardware or software includes one or more modules corresponding to the above functions, specifically including:

Monitoring module: used to judge whether the current system is in the safe mode of logging in with the second user when the message event of the preset application is monitored, and the preset application is an application running in the normal mode of the system logged in with the first user ;

Delivery module: used to transmit the message event to the service process corresponding to the system security mode based on the system process communication mechanism if the current system is in the security mode, so as to output the response to the message event in the system security mode through the service process The notification message generated later.

In combination with the second aspect, in the first possible implementation manner of the present invention, the service process is a notification management service process of the Android system, the message event is a notification event, and correspondingly, the notification message is a system notification bar message, The notification management service process is driven by the notification event and outputs the corresponding notification bar message in the system notification bar.

In combination with the first implementation manner of the second aspect, the second possible implementation manner of the present invention monitors notification events of a preset application through a listener inherent in the Android system notification management service process.

In combination with the second aspect, in a third possible implementation manner of the present invention, the service process is an alarm clock management service process of the Android system, the message event is an alarm clock event, and correspondingly, the notification message is a notification related to an alarm clock message, the alarm clock management service process is driven by the alarm clock event to output a corresponding alarm clock message.

In combination with the third implementation manner of the second aspect, the fourth possible implementation manner of the present invention is to monitor the alarm clock event of the preset application by registering a broadcast listener.

Combined with the first implementation or the third implementation of the second aspect, and the fifth possible implementation of the present invention, the outputting a notification message generated after responding to the message event also includes indicator light display, ringtone playing , one or more of vibration feedback.

With reference to the second aspect, a sixth possible implementation manner of the present invention, the service process outputs the notification message generated after responding to the message event in the system security mode, and the service process outputs the notification message generated in response to the message event in the system normal mode. The notification message is the same.

With reference to the second aspect, in the seventh possible implementation manner of the present invention, when a notification message generated after responding to the message event is output in the system security mode, the icon configured in the preset application corresponding to the notification message is the same as the one in the system security mode. The initial icons of the default applications in the system normal mode are different.

In conjunction with the second aspect, the eighth possible implementation manner of the present invention also includes:

Switching module: In response to the control instruction acting on the notification bar message in the system safe mode, the system is switched from the safe mode to the normal mode, and the preset application corresponding to the message event is opened.

In combination with the eighth implementation manner of the second aspect, in the ninth possible implementation manner of the present invention, the switching module further includes:

User switching unit: used to switch the system from the second user login state to the first user login state.

In combination with the ninth implementation manner of the second aspect and the tenth possible implementation manner of the present invention, the switching unit switches the system from the second user login state to the first by calling the switchUser() method in the ActivityManager class of the Android system. A user login status.

In a third aspect, the present invention also provides a mobile terminal, characterized in that it includes:

Touch-sensitive display: used to display the intermediate information and result information generated during the implementation of the method;

Memory: used to store candidate intermediate data and result data generated during the implementation of the above method;

One or more processors: The processors are configured to perform steps implementing the above methods.

Compared with the prior art, the present invention has the following advantages:

By monitoring the message events of the preset applications, the present invention synchronizes the message events of the preset applications in the system normal mode to the system security mode, so that the user can still receive the preset applications in the normal mode for the first time in the system security mode. The notification message corresponding to the message event sent by the application;

At the same time, the preset application is an application with a time type reminder and a communication type application commonly used by users. The timely notification of messages of this type of application can enhance the user experience, increase the user's interest in using the security mode, and improve the use of the security mode. rate, thereby ensuring the system security of the user terminal.

Obviously, the above description about the advantages of the present invention is general, and more advantages will be described in the subsequent embodiments disclosed, and those skilled in the art can also reasonably find other aspects of the present invention from the content disclosed in the present invention. many advantages.

Additional aspects and advantages of the present invention will be set forth in part in the following description, which will be apparent from the following description, or may be learned by practice of the present invention.

【Description of drawings】

FIG. 1 is a schematic flowchart of an embodiment of a method for controlling an application message event according to the present invention;

Figure 2 is a schematic diagram of the C/S model of the Binder communication mechanism;

FIG. 3 is a schematic diagram of an embodiment of an application message event control device according to the present invention;

FIG. 4 is a schematic block diagram of an embodiment of a partial structure of a mobile terminal according to an embodiment of the present invention.

【Detailed ways】

The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments, wherein the same reference numerals in the drawings all refer to the same

It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of stated features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof. It will be understood that when we refer to an element as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Furthermore, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combination of one or more of the associated listed items.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in a general dictionary, should be understood to have meanings consistent with their meanings in the context of the prior art and, unless specifically defined as herein, should not be interpreted in idealistic or overly formal meaning to explain.

Those skilled in the art can understand that the "terminal" and "terminal device" used here include both a wireless signal receiver device that only has a wireless signal receiver without transmission capability, and a device that includes receiving and transmitting hardware. A device having receive and transmit hardware capable of performing two-way communications over a two-way communication link. Such equipment may include: cellular or other communication equipment, which has a single-line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications Service), which can combine voice, data Processing, fax and/or data communication capabilities; PDA (Personal Digital Assistant), which may include a radio frequency receiver, pager, Internet/Intranet access, web browser, notepad, calendar and/or GPS (Global Positioning System) receiver; conventional laptop and/or palmtop computer or other device having and/or including a conventional laptop and/or palmtop computer or other device with a radio frequency receiver. As used herein, "terminal", "mobile terminal", "terminal device" may be portable, transportable, mounted in a vehicle (air, marine and/or land), or adapted and/or configured to be locally operate, and/or in distributed form, operate at any other location on Earth and/or space. The "terminal", "mobile terminal" and "terminal device" used here can also be a communication terminal, an Internet terminal, and a music/video playing terminal, such as a PDA, MID (Mobile Internet Device) and/or a A mobile phone with music/video playback function, or a smart TV, a set-top box, and other devices.

Those skilled in the art can understand that the remote network device used here includes, but is not limited to, a computer, a network host, a single network server, a set of multiple network servers, or a cloud composed of multiple servers. Here, the cloud is composed of a large number of computers or network servers based on cloud computing, wherein cloud computing is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computer sets. In the embodiment of the present invention, the communication between the remote network device, the terminal device and the WNS server can be implemented by any communication method, including but not limited to, mobile communication based on 3GPP, LTE, and WIMAX, and communication based on TCP/IP and UDP protocols. Computer network communication and short-range wireless transmission based on Bluetooth and infrared transmission standards.

Those skilled in the art can understand that the user interface/operation interface described in the present invention generally refers to a display interface that can be used to send control instructions to an intelligent terminal, for example, it can be an option (or button, It can be added by the application program, the same below), or it can be an option in the notification bar or interactive page called out from the desktop, or it can be an option in a page constructed by an active component of the application program.

Those skilled in the art should understand that the concepts of "application", "application program", "application software" and similar expressions in the present invention are the same concepts known to those skilled in the art, and refer to a series of computer instructions and related concepts. Data resources are organically constructed computer software suitable for electronic execution. Unless otherwise specified, the naming itself is not limited by the type or level of programming language, nor by the operating system or platform on which it runs. Of course, such concepts are also not limited by any form of terminal.

In the following description, a system is an operating system of a mobile terminal, such as an Android system, an iOS mobile operating system, and the like. In the following description, the Android system is used as an example.

Step S100 : when a message event of a preset application is monitored, determine whether the current system is in a safe mode logged in with the second user, the preset application being an application running in the normal mode of the system logged in with the first user.

The message events include notification events and alarm events. In the Android system, notification (Notification) is an event with a global effect. Notification is generally completed by sending a Notification object through the NotificationManager service. NotificationManager is a system-level service. It sends a global notification to the system. In this embodiment, the NotificationListenerService is used to monitor the notification event; the alarm clock event is implemented by the AlarmManager in the Android system, which corresponds to an AlarmManagerServie service program to provide the alarm clock service. Once an alarm clock event occurs, the AlarmManagerServie service program The alarm clock list will be traversed to find the corresponding registered alarm clock and broadcast. The system provides two Actions for broadcasting alarm clock events. In this embodiment, a broadcast listener is registered to monitor the alarm clock events.

It can be understood that the above method for monitoring message events is an exemplary method, and those skilled in the art can use other methods to monitor message events according to the implementation logic of this embodiment, which should not be construed as a limitation on this method.

After monitoring the message event, the terminal first determines whether the application corresponding to initiating the message event is a preset application. Specifically, it obtains the package name of the application corresponding to initiating the message event, and then queries whether the package name exists in the preset application. In the application list, if it exists, it is determined that the message event is the message event of the preset application.

Specifically, the preset application is an application running in the normal mode of the system logged in as the first user. In this embodiment, the terminal system creates a new user based on the Android multi-user mode. After the new user is created , will save the new user's id (uid) in the /data/system/users/userlist.xml file, then create the /data/system/users/uid directory, and save the user information to the uid.xml file under it , and each user is allocated an independent storage space for storing their own application data and user data. The uid of the default user (that is, the administrator user) of the Android system is 0, the default user corresponds to the first user in this embodiment, the uid of the first newly created user (that is, the ordinary user) is 10, and the newly created user corresponds to this. The second user of the embodiment, the Android multi-user mode supports the creation of multiple new users. If a new user is created after 10 users are created, its uid is 11, which is also the second user described in this embodiment, and this embodiment In the example, the system is defined as the system normal mode when the first user logs in, and the system security mode when the second user logs in. Since the data resources in the multi-user mode are independent of each other and cannot be directly read and written, the description in this embodiment The system safe mode is configured with a safe space for providing running resources for the operation of applications with high security requirements. The safe space is inaccessible in the normal mode of the system, and the applications with high security requirements are installed in the safe mode. Under the storage directory of the corresponding second user.

More specifically, the preset applications include applications with time reminder functions such as alarm clocks, calendars, and schedules in the normal mode of the system, and also include communication applications such as WeChat and mailboxes. Applications allow users to add and delete applications by themselves. For example, users can choose to add the installed application "SF Express" as a default application. After selecting the addition, the system obtains the package name of the application "SF Express" and adds it to the default application. application list.

After it is determined that the message event is a message event of a preset application, it is then determined whether the current system is in the security mode of logging in with the second user.

Step S200: If the current system is in the safe mode, the message event is transmitted to the service process corresponding to the system safe mode based on the system process communication mechanism, so as to generate the message event by outputting the response to the message event in the system safe mode through the service process. notification message.

It can be seen from the above that the system allocates its own uid to each user, and the uid of the first user is 0. If the uid of the user currently running the system is not 0, it can be judged that the current system is logged in as the second user. In this embodiment The uid of the second user is 10. After determining that the message event is the message event of the preset application, the uid of the user currently running the system is obtained. If If the uid is 10, it is determined that the current system is in the safe mode of logging in with the second user, and then the message event is transmitted to the service process corresponding to the system safe mode based on the system process communication mechanism, so as to output the output in the system safe mode through the service process A notification message generated in response to the message event.

Specifically, the system communication mechanism is the Binder communication mechanism of the Android system, and the Binder is one of the inter-process communication (IPC) methods of the Android system. Most services in the Android system communicate through the Binder, and the Binder communication mechanism is Realized by the C/S model, as shown in Figure 2 is a schematic diagram of the C/S model of the Binder communication mechanism, in which the service manager, the client, and the server correspond to the Service Manager, Client and Server in the Android system, and the Service Manager It is an independent process in the system. It is the daemon process of the entire Binder mechanism. It is used to manage various Servers created by developers and provide Client with the function of querying the remote interface of Server; Server is the owner of many services. When the Server provides services to the Client, it first goes to the Service Manager to register its own service. After the registration is successful, the Service Manager adds the corresponding Service to the svcList and informs the Server that the service registration is successful. The Server can register one or more services with the Service Manager; Client For the user of the service, when it wants to use the service, it has to apply for the service it needs from the Service Manager. The ServiceManager finds the corresponding Service and returns it to the client Client. Similarly, the Client can apply for one or more services. When the Client After successfully applying for the service, the Client can use the service. Among them, the communication mode of the three is the Binder mechanism, the Server registers the service with the Service Manager, uses the Binder communication, the Client applies for the service to the ServiceManager, and also uses the Binder communication, the Client and the Server exist in the user space, and the realization of the communication between the Client and the Server , is implemented in kernel space by Binder driver.

In this embodiment, when the message event of the preset application is monitored and the current system is in the safe mode, the message event of the preset application in the normal mode is transmitted to the service process in the safe mode through the binder, and the service process After receiving the message event, it responds according to the indication information of the message event, and outputs a corresponding notification message in the system security mode.

In one embodiment, the service process is a notification management service process of the Android system, and the message event is a notification event. Correspondingly, the notification event triggers a notification bar message, that is, the notification management service process is subject to the notification. Event-driven and output the corresponding notification bar message in the system notification bar, for example, when receiving the notification event of the application "WeChat", the "WeChat" notification message is displayed in the system notification bar, the user can still be in the system safe mode. Pay attention to the news of "WeChat".

In addition, the presentation form of the notification message is not only output in the status bar, but also includes output in the system safe mode in one or more forms of displaying breathing light, flashing light, and ringtone playing. Preferably, the notification message is displayed in the system security mode. What form is output in the normal mode of the system, it is still output in the same form in the system safe mode, which is more in line with the user's usage habits. Preferably, the application icon corresponding to the notification bar message output in the safe mode is different from that in the normal mode. Specifically, a stamp and/or text may be added to the application icon in the notification bar message in the safe mode to make The user knows that the notification message is a notification message of a preset application in the normal mode.

In another embodiment, the service process is an alarm clock management service process of the Android system, and the message event is an alarm event. After receiving the message event, the alarm management service process sends an Intent to start the corresponding component. When triggered, it is generally accompanied by feedback such as ringtone and vibration, and also includes outputting the alarm clock notification on the user interface to allow the user to choose to close/delay the alarm clock notification.

Further, after the message event is output in the notification bar, when the user clicks the notification message in the notification bar, the terminal switches the system from the safe mode to the normal mode in response to the control instruction, and opens the system in the normal mode. The corresponding preset is applied.

Specifically, when the system switches from the safe mode to the normal mode, it also includes switching the system from the second user login state to the first user login state. In this embodiment, by calling switchUser() in the ActivityManager class of the Android system The method switches the system from the second user login state to the first user login state.

At the same time, the user can operate the notification message in the safe mode just like operating the notification message in the normal mode. For example, swiping the notification message in the notification bar to the right will clear the notification message. When playing a ringtone, tap the "Off" option provided on the user interface to turn off the alarm tone playback.

In the second aspect, as shown in FIG. 3 is a schematic diagram of an embodiment of the application message event control device of the present invention, including:

Monitoring module 100: for determining whether the current system is in a safe mode logged in with the second user when a message event of a preset application is monitored, where the preset application is an application running in the normal mode of the system logged in with the first user program.

The message events include notification events and alarm events. In the Android system, notification (Notification) is an event with a global effect. Notification is generally completed by sending a Notification object through the NotificationManager service. NotificationManager is a system-level service. It sends a global notification to the system. In this embodiment, the NotificationListenerService is used to monitor the notification event; the alarm clock event is implemented by the AlarmManager in the Android system, which corresponds to an AlarmManagerServie service program to provide the alarm clock service. Once an alarm clock event occurs, the AlarmManagerServie service program The alarm clock list will be traversed to find the corresponding registered alarm clock and broadcast. The system provides two Actions for broadcasting alarm clock events. In this embodiment, a broadcast listener is registered to monitor the alarm clock events.

After monitoring the message event, the monitoring module 100 first determines whether the application corresponding to initiating the message event is a preset application, specifically, by acquiring the package name of the application corresponding to initiating the message event, and then querying whether the package name exists in the preset application. If it exists in the preset application list, it is determined that the message event is the message event of the preset application.

Specifically, the preset application is an application running in the normal mode of the system logged in as the first user. In this embodiment, the terminal system creates a new user based on the Android multi-user mode. After the new user is created , will save the new user's id (uid) in the /data/system/users/userlist.xml file, then create the /data/system/users/uid directory, and save the user information to the uid.xml file under it , and each user is allocated an independent storage space for storing their own application data and user data. The uid of the default user (that is, the administrator user) of the Android system is 0, the default user corresponds to the first user in this embodiment, the uid of the first newly created user (that is, the ordinary user) is 10, and the newly created user corresponds to this. The second user of the embodiment, the Android multi-user mode supports the creation of multiple new users. If a new user is created after 10 users are created, its uid is 11, which is also the second user described in this embodiment, and this embodiment In the example, the system is defined as the system normal mode when the first user logs in, and the system security mode when the second user logs in. Since the data resources in the multi-user mode are independent of each other and cannot be directly read and written, the description in this embodiment The system safe mode is configured with a safe space for providing running resources for the operation of applications with high security requirements. The safe space is inaccessible in the normal mode of the system, and the applications with high security requirements are installed in the safe mode. Under the storage directory of the corresponding second user.

More specifically, the preset applications include applications with time reminder functions such as alarm clocks, calendars, and schedules in the normal mode of the system, and also include communication applications such as WeChat and mailboxes. Applications allow users to add and delete applications by themselves. For example, users can choose to add the installed application "SF Express" as a default application. After selecting the addition, the system obtains the package name of the application "SF Express" and adds it to the default application. application list.

After the monitoring module 100 determines that the message event is a message event of a preset application, it then determines whether the current system is in the security mode of logging in with the second user.

The delivery module 200 is configured to transmit the message event to the service process corresponding to the system security mode based on the system process communication mechanism if the current system is in the security mode, so as to output the response to the message in the system security mode through the service process The notification message generated after the event.

It can be seen from the above that the system allocates its own uid to each user, and the uid of the first user is 0. If the uid of the user currently running the system is not 0, it can be judged that the current system is logged in as the second user. In this embodiment The uid of the second user is 10. After determining that the message event is the message event of the preset application, the uid of the user currently running the system is obtained. If If the uid is 10, it is determined that the current system is in the security mode of logging in with the second user, and then the delivery module 200 transmits the message event to the service process corresponding to the system security mode based on the system process communication mechanism, so as to use the service process in the system security mode. In the mode, the notification message generated after responding to the message event is output.

In this embodiment, when the detection module 100 monitors the message event of the preset application and the current system is in the safe mode, the delivery module 200 transmits the message event of the preset application in the normal mode to the service in the safe mode through the binder The service process, after receiving the message event, responds according to the indication information of the message event, and outputs a corresponding notification message in the system security mode.

In one embodiment, the service process is a notification management service process of the Android system, and the message event is a notification event. Correspondingly, the notification event triggers a notification bar message, that is, the notification management service process is subject to the notification. Event-driven and output the corresponding notification bar message in the system notification bar, for example, when receiving the notification event of the application "WeChat", the "WeChat" notification message is displayed in the system notification bar, the user can still be in the system safe mode. Pay attention to the news of "WeChat".

In addition, the presentation form of the notification message is not only output in the status bar, but also includes output in the system safe mode in one or more forms of displaying breathing light, flashing light, and ringtone playing. Preferably, the notification message is displayed in the system security mode. What form is output in the normal mode of the system, it is still output in the same form in the system safe mode, which is more in line with the user's usage habits. Preferably, the application icon corresponding to the notification bar message output in the safe mode is different from that in the normal mode. Specifically, a stamp and/or text may be added to the application icon in the notification bar message in the safe mode to make The user knows that the notification message is a notification message of a preset application in the normal mode.

In another embodiment, the service process is an alarm clock management service process of the Android system, and the message event is an alarm event. After receiving the message event, the alarm management service process sends an Intent to start the corresponding component. When triggered, it is generally accompanied by feedback such as ringtone and vibration, and also includes outputting the alarm clock notification on the user interface to allow the user to choose to close/delay the alarm clock notification.

Further, after the message event is output in the notification bar, when the user clicks the notification message in the notification bar, the switching module switches the system from the safe mode to the normal mode in response to the control instruction, and in the normal mode Open the corresponding preset app.

Specifically, when the system switches from the safe mode to the normal mode, it further includes a user switching unit to switch the system from the second user login state to the first user login state. In this embodiment, the user switching unit calls the ActivityManager of the Android system by calling the ActivityManager of the Android system. The switchUser() method in the class switches the system from the second user login state to the first user login state.

At the same time, the user can operate the notification message in the safe mode just like operating the notification message in the normal mode. For example, swiping the notification message in the notification bar to the right will clear the notification message. When playing a ringtone, tap the "Off" option provided on the user interface to turn off the alarm tone playback.

In addition, in a third aspect, the present invention also provides a mobile terminal for implementing an application installation method. As shown in FIG. 4 , for the convenience of description, only the part related to the embodiment of the present invention is shown, and the specific technical details are omitted. For disclosure, please refer to the method section of the embodiment of the present invention. The terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales, a sales terminal), a vehicle-mounted computer, etc. Take the mobile terminal as a mobile phone as an example:

FIG. 4 is a block diagram showing a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present invention. 4, the mobile phone includes: a baseband processing module 410, a memory 420, an input unit 430, a display unit 440, a sensor 450, an audio circuit 460, a wireless fidelity (WiFi) module 470, a processor 480, and a power supply 490, etc. part. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 4 does not constitute a limitation on the mobile phone, and may include more or less components than the one shown, or combine some components, or arrange different components.

The baseband processing module 410 can be used to synthesize the baseband signal to be transmitted, or to decode the received baseband signal. Specifically, when transmitting, the audio signal is compiled into a baseband code for transmission; when receiving, the received baseband code is decoded into an audio signal. At the same time, it is also responsible for the compilation of address information (mobile phone number, website address), text information (SMS text, website text), and picture information (MMS).

The memory 420 can be used to store software programs and modules, and the processor 480 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 420 . The memory 420 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 420 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 430 may be used for receiving inputted numerical or character information, and generating key signal input related to user setting and function control of the mobile phone. Specifically, the input unit 430 may include a touch panel 431 and other input devices 432 . The touch panel 431, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 431). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 431 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 480, and can receive the command sent by the processor 480 and execute it. In addition, the touch panel 431 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. Besides the touch panel 431 , the input unit 430 may also include other input devices 432 . Specifically, other input devices 432 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, joysticks, and the like.

The display unit 440 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 440 may include a display panel 441, and optionally, the display panel 441 may be configured in the form of a liquid crystal display (Liquid Crystal Display, LCD), an organic light-emitting diode (Organic Light-Emitting Diode, OLED), or the like. Further, the touch panel 431 may cover the display panel 441. When the touch panel 431 detects a touch operation on or near it, it transmits it to the processor 480 to determine the type of the touch event, and then the processor 480 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 441 . Although in FIG. 4, the touch panel 431 and the display panel 441 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 431 and the display panel 441 can be integrated to form Realize the input and output functions of the mobile phone.

The cell phone may also include at least one sensor 450, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 441 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 441 and/or when the mobile phone is moved to the ear. or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when it is stationary. games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; as for other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. Repeat.

The audio circuit 460, the speaker 461, and the microphone 462 can provide an audio interface between the user and the mobile phone. The audio circuit 460 can convert the received audio data into an electrical signal, and transmit it to the speaker 461, and the speaker 461 converts it into a sound signal for output; on the other hand, the microphone 462 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 460 After receiving, it is converted into audio data, and then the audio data is output to the processor 480 for processing, and then sent to, for example, another mobile phone through the RF circuit 410, or the audio data is output to the memory 420 for further processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 470. It provides users with wireless broadband Internet access. Although FIG. 4 shows the WiFi module 470, it can be understood that it is not a necessary component of the mobile phone, and can be completely omitted as required within the scope of not changing the essence of the invention.

The processor 480 is the control center of the mobile phone, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 420, and calling the data stored in the memory 420. Various functions of the mobile phone and processing data, so as to monitor the mobile phone as a whole. Optionally, the processor 480 may include one or more processing units; preferably, the processor 480 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc. , the modem processor mainly deals with wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 480.

The mobile phone also includes a power supply 490 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 480 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

Although not shown, the mobile phone may also include a camera, a Bluetooth module, and the like, which will not be repeated here.

In this embodiment of the present invention, the processor 480 included in the terminal also has the following functions:

When monitoring a message event of a preset application, determine whether the current system is in a safe mode logged in with the second user, and the preset application is an application running in the normal mode of the system logged in with the first user;

If the current system is in the safe mode, the message event is transmitted to the service process corresponding to the system safe mode based on the system process communication mechanism, so as to output the notification message generated in response to the message event through the service process in the system safe mode .

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the system, device and unit described above may refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

Those of ordinary skill in the art can understand that all or part of the steps in the various methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, and the storage medium can include: Read Only Memory (ROM, Read Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk, etc.

Those of ordinary skill in the art can understand that all or part of the steps in the method of the above-mentioned embodiments can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium. The medium can be read-only memory, magnetic disk or optical disk, etc.

Generally speaking, the technical scheme provided by the present invention is as follows:

A1. An application message event control method, comprising the following steps:

When monitoring a message event of a preset application, determine whether the current system is in a safe mode logged in with the second user, and the preset application is an application running in the normal mode of the system logged in with the first user;

If the current system is in the safe mode, the message event is transmitted to the service process corresponding to the system safe mode based on the system process communication mechanism, so as to output the notification message generated in response to the message event through the service process in the system safe mode .

A2. The method according to A1, wherein the service process is a notification management service process of the Android system, the message event is a notification event, and correspondingly, the notification message is a system notification bar message, and the notification management service process is subject to The notification event is driven to output the corresponding notification bar message in the system notification bar.

A3. According to the method described in A2, the notification event of the preset application is monitored through a listener inherent in the Android system notification management service process.

A4. The method according to A1, wherein the service process is an alarm clock management service process of the Android system, the message event is an alarm clock event, and correspondingly, the notification message is a notification message related to an alarm clock, and the alarm clock management service The process is driven by the alarm event to output a corresponding alarm message.

A5. According to the method described in A4, an alarm clock event of a preset application is monitored by registering a broadcast listener.

A6. The method according to A2 or A4, wherein the outputting a notification message generated in response to the message event further includes one or more of indicator light display, ringtone playing, and vibration feedback.

A7. The method according to A1, wherein the service process outputs the notification message generated in response to the message event in the system safe mode is consistent with the notification message generated in response to the message event in the system normal mode.

A8. According to the method of A1, when the notification message generated after responding to the message event is output in the system safe mode, the icon configured by the preset application corresponding to the notification message is the same as the preset icon in the system normal mode. The initial icon of the app is different.

A9. The method according to A2, further comprising the steps of:

In response to the control instruction acting on the notification bar message in the system safe mode, the system is switched from the safe mode to the normal mode, and the preset application corresponding to the message event is opened.

A10. The method according to A9, wherein the switching of the system from the safe mode to the normal mode further includes:

Switch the system from the second user login state to the first user login state.

A11. According to the method described in A10, the system is switched from the second user login state to the first user login state by calling the switchUser() method in the ActivityManager class of the Android system.

B12. An application message event control device, comprising:

Monitoring module: used to judge whether the current system is in the safe mode of logging in with the second user when the message event of the preset application is monitored, and the preset application is an application running in the normal mode of the system logged in with the first user ;

Delivery module: used to transmit the message event to the service process corresponding to the system security mode based on the system process communication mechanism if the current system is in the security mode, so as to output the response to the message event in the system security mode through the service process The notification message generated later.

B13. The device according to B12, wherein the service process is a notification management service process of an Android system, the message event is a notification event, and correspondingly, the notification message is a system notification bar message, and the notification management service process is subject to The notification event is driven to output the corresponding notification bar message in the system notification bar.

B14. According to the device of B13, the notification event of the preset application is monitored by a listener inherent in the Android system notification management service process.

B15. The device according to B12, wherein the service process is an alarm clock management service process of the Android system, the message event is an alarm clock event, and correspondingly, the notification message is a notification message related to an alarm clock, and the alarm clock management service The process is driven by the alarm event to output a corresponding alarm message.

B16. According to the device of B15, the alarm clock event of the preset application is monitored by registering a broadcast listener.

B17. The device according to B13 or B15, wherein the outputting a notification message generated in response to the message event further includes one or more of indicator light display, ringtone playing, and vibration feedback.

B18. The apparatus according to B12, wherein the service process outputs the notification message generated after responding to the message event in the system safe mode is consistent with the notification message generated after outputting the message event in the system normal mode.

B19. The device according to B12, when the notification message generated after responding to the message event is output in the system safe mode, the icon configured by the preset application corresponding to the notification message is the same as the preset icon in the system normal mode The initial icon of the app is different.

B20. The device according to B12, further comprising:

Switching module: In response to the control instruction acting on the notification bar message in the system safe mode, the system is switched from the safe mode to the normal mode, and the preset application corresponding to the message event is opened.

B21. The device according to B20, wherein the switching module further comprises:

User switching unit: used to switch the system from the second user login state to the first user login state.

B22. The device according to B21, wherein the switching unit switches the system from the second user login state to the first user login state by calling the switchUser() method in the ActivityManager class of the Android system.

C23. A mobile terminal, characterized in that it includes:

touch sensitive display;

memory;

one or more processors;

The one or more processors are configured to perform the steps of the method as described in any one of A1-A11.

To sum up, the present invention synchronizes the message events of the preset applications in the system normal mode to the system security mode by monitoring the message events of the preset applications, so that the user can still receive the ordinary messages in the system security mode for the first time. The notification message corresponding to the message event sent by the preset application in the mode; at the same time, the preset application is an application with a time type reminder and a communication type application commonly used by users, and the timely notification of messages of this type of application can enhance the user Experience, improve the user's interest in using the security mode, improve the utilization rate of the security mode, and then ensure the system security of the user terminal.

Although some exemplary embodiments of the present invention have been shown above, those skilled in the art will appreciate that The scope is defined by the claims and their equivalents.

Claims (23)

1. An application message event control method is characterized by comprising the following steps:

when a message event of a preset application is monitored, judging whether the current system is in a safe mode for logging in by a second user or not, wherein the preset application is an application program running in a system common mode for logging in by a first user; the system is an android system, and the message event is a global message event of the system; the system security mode provides a security space for running resources for running of the application with higher security requirement, the security space is inaccessible in the system common mode, and meanwhile the application with higher security requirement is installed in a storage directory of a corresponding second user in the security mode;

if the current system is in the safety mode, the message event of the preset application in the common mode is transmitted to the service process in the safety mode through the Binder based on a Binder communication mechanism, so that the notification message generated after responding to the message event is output in the system safety mode through the service process.

2. The method according to claim 1, wherein the service process is a notification management service process of the android system, the message event is a notification event, and correspondingly, the notification message is a system notification bar message, and the notification management service process is driven by the notification event to output a corresponding notification bar message in a system notification bar.

3. The method according to claim 2, characterized in that the notification event of the pre-set application is monitored by a listener intrinsic to the android system notification service process.

4. The method according to claim 1, wherein the service process is an alarm clock management service process of an android system, the message event is an alarm clock event, correspondingly, the notification message is a notification message related to an alarm clock, and the alarm clock management service process is driven by the alarm clock event to output the corresponding alarm clock message.

5. The method of claim 4, wherein the alarm events of the predetermined application are monitored by registering a broadcast listener.

6. The method of claim 2 or 4, wherein the outputting of the notification message generated in response to the message event further comprises one or more of an indicator light display, a ring tone play, and a vibration feedback.

7. The method of claim 1, wherein the service process outputs the notification message generated in response to the message event in the system security mode in accordance with the notification message generated in response to the message event in the system normal mode.

8. The method according to claim 1, wherein when the notification message generated in response to the message event is output in the system security mode, the preset application corresponding to the notification message is configured with a different icon from an initial icon of the preset application in the system normal mode.

9. The method of claim 2, further comprising the step of:

and responding to a control instruction of the notification bar message acting in the system security mode, switching the system from the security mode to the common mode, and opening a preset application corresponding to the message event.

10. The method according to claim 9, wherein switching the system from the secure mode to the normal mode further comprises:

and switching the system from the second user login state to the first user login state.

11. The method of claim 10, wherein the system is switched from the second user login state to the first user login state by invoking a switchUser () method in the ActivityManager class of the android system.

12. An application message event control apparatus, comprising:

a monitoring module: the system comprises a first user, a second user, a first application and a second application, wherein the first user is a first user login security mode, the second user login security mode is a second user login security mode, and the first user login security mode is a second user login security mode; the system is an android system, and the message event is a global message event of the system; the system security mode provides a security space for running resources for running of the application with higher security requirement, the security space is inaccessible in the system common mode, and meanwhile the application with higher security requirement is installed in a storage directory of a corresponding second user in the security mode;

a transfer module: and if the current system is in the security mode, transmitting the message event of the preset application in the common mode to the service process in the security mode through a Binder based on a Binder communication mechanism, and outputting a notification message generated after responding to the message event in the system security mode through the service process.

13. The apparatus according to claim 12, wherein the service process is a notification management service process of the android system, the message event is a notification event, and accordingly, the notification message is a system notification bar message, and the notification management service process is driven by the notification event to output a corresponding notification bar message in a system notification bar.

14. The apparatus according to claim 13, wherein a listener native to the management service process is notified via the android system to monitor for notification events of the pre-defined application.

15. The apparatus of claim 12, wherein the service process is an alarm clock management service process of an android system, the message event is an alarm clock event, and correspondingly, the notification message is a notification message related to an alarm clock, and the alarm clock management service process is driven by the alarm clock event to output the corresponding alarm clock message.

16. The apparatus of claim 15, wherein the alarm events of the predetermined application are monitored by registering a broadcast listener.

17. The apparatus of claim 13 or 15, wherein the output is a notification message generated in response to the message event, and further comprises one or more of an indicator light display, a ring tone playing, and a vibration feedback.

18. The apparatus of claim 12, wherein the notification message generated after the service process outputs the response to the message event in the system security mode is identical to the notification message generated after the service process outputs the response to the message event in the system normal mode.

19. The apparatus of claim 12, wherein when the notification message generated in response to the message event is output in the system security mode, an icon configured by a preset application corresponding to the notification message is different from an initial icon of the preset application in the system normal mode.

20. The apparatus of claim 12, further comprising:

a switching module: and the control instruction is used for responding to the notification bar message under the system security mode, switching the system from the security mode to the common mode, and opening the preset application corresponding to the message event.

21. The apparatus of claim 20, wherein the switching module further comprises:

a user switching unit: for switching the system from the second user login state to the first user login state.

22. The apparatus of claim 21, wherein the switching unit switches the system from the second user login state to the first user login state by invoking a switchUser () method in an ActivityManager class of the android system.

23. A mobile terminal, comprising:

a touch-sensitive display;

a memory;

one or more processors;

the one or more processors are configured to perform the steps of the method of any one of claims 1 to 11.

Images