CN106845247B - Method and device for synchronizing android system setting on mobile terminal and mobile terminal - Google Patents

Abstract

The present invention provides a method, device and mobile terminal for synchronizing Android system settings on a mobile terminal. The method includes switching from a normal mode to a protected mode to protect the security of the Android system in the protected mode; System setting information; synchronizing the system setting information in the normal mode to the system setting in the protected mode. Synchronizing Android system settings not only solves the problem that data cannot be shared due to the inability of direct communication between various login modes, and enhances the user experience; it also simplifies user operations, so that users can get the same results in protected mode. personalized experience. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

Description

Method, device and mobile terminal for synchronizing Android system settings on mobile terminal

technical field

The present invention relates to the technical field of Android, and in particular, the present invention relates to a method, a device and a mobile terminal for synchronizing Android system settings on a mobile terminal.

Background technique

For security reasons, some mobile terminals have set up corresponding security protection modes to protect the security of users in online transactions, online payments, bank inquiries and other occasions. For example, the property isolation system of 360 mobile phone, on the one hand, the system uses a built-in security application store to prevent the intrusion of stealing Trojans and counterfeit applications, and ensures the security of the source of applications from the source; on the other hand, it also builds a special network channel. , to encrypt and transmit data such as account passwords to ensure the security of data during transmission. At the same time, financial management and other data are systematically isolated to prohibit illegal reading by malicious applications, which fundamentally guarantees the security of the user's payment environment.

However, when the user is performing operations related to the security of financial data transmission, such as payment, collection, transfer, etc., the system switches to the protection mode. The system settings cannot be applied in the protection mode, and the system settings in the protection mode are still kept at the default factory settings of the system, which brings great inconvenience to the user.

SUMMARY OF THE INVENTION

The present invention provides a method, device and mobile terminal for synchronizing Android system settings on a mobile terminal; system settings in different modes can be synchronized.

The present invention provides a method for synchronizing Android system settings on a mobile terminal, comprising the following steps:

Switch from normal mode to protected mode to protect the security of the Android system in said protected mode;

Get system setting information in normal mode;

Synchronizing the system setting information in the normal mode to the system setting in the protected mode.

In one of the embodiments, the switching from the normal mode to the protected mode includes:

Switch from the normal account login mode to the protected account login mode.

In one embodiment, the switching from the normal account login mode to the protected account login mode includes:

Call switchUser() in the ActivityManager class to switch from the normal account login mode to the protected account login mode.

Before acquiring the system setting information in the normal mode, the method further includes:

Send out a prompt message for synchronizing system settings in normal mode;

Get the command to confirm synchronization.

In one embodiment, the acquiring the system setting information in the normal mode includes:

Determine the specific items to be synchronized;

Obtain the system setting information of the specific entry in the normal mode.

In one of the embodiments, the determining a specific item to be synchronized includes:

Send out a message list selection prompt for system setting information in normal mode;

Get the selection command entered by the user.

In one embodiment, the system setting information includes: incoming call prompt information, screen lock interface information, screen lock password information, screen display information, and contact information.

In one embodiment, the synchronizing the system setting information in the normal mode to the Android system in the protected mode includes:

Determine whether the system setting information affects the security of financial data transmission one by one;

If the security of financial data transmission is not affected, the system setting information in this article is synchronized to the Android system in the protection mode.

In one embodiment, the step-by-step determination of whether the system setting information affects the security of financial data transmission includes:

Whether the system setting information affects the security of financial data transmission is judged item by item according to whether the operation of the associated fund-related application is used as the basis for judging the security.

In one of the embodiments, before acquiring the system setting information in the normal mode, the method further includes:

If it detects that the system settings in the normal mode have changed, it will issue a prompt message whether to resynchronize the system settings in the normal mode;

If a resynchronization instruction is received, continue the step of obtaining the system setting information in the normal mode;

If a non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system setting in the normal mode is changed next time.

The present invention also provides a device for synchronizing Android system settings on a mobile terminal, comprising:

a switching module for switching from the normal mode to the protected mode to protect the security of the Android system in the protected mode;

The first acquisition module is used to acquire the system setting information in the normal mode;

The first synchronization module is used for synchronizing the system setting information in the normal mode to the system setting in the protected mode.

In one of the embodiments, the switching module is further used for:

The Android system switches from the normal account login mode to the protected account login mode.

In one of the embodiments, the switching module is further used for:

The Android system switches from the normal account login mode to the protected account login mode by calling switchUser() in the ActivityManager class.

In one of the embodiments, the first prompt module is specifically configured to issue prompt information for synchronizing the system settings in the normal mode before acquiring the system settings in the normal mode;

Get module, used to get the command to confirm synchronization.

In one embodiment, the first acquiring module is specifically configured to determine a specific item to be synchronized, and acquire system setting information of the specific item in the normal mode.

In one of the embodiments, the first obtaining module includes the following modules:

The selection sub-module is used to issue the information list selection prompt of the system setting information in the normal mode;

The first obtaining submodule is used to obtain the selection instruction input by the user.

In one embodiment, the system setting information includes: incoming call prompt information, screen lock interface information, screen lock password information, screen display information, and contact information.

In one embodiment, the first synchronization module includes the following modules:

A judging sub-module for judging one by one whether the system setting information affects the security of financial data transmission;

The first synchronization sub-module is used for synchronizing the system setting information of this piece to the Android system in the protection mode without affecting the security of financial data transmission.

In one embodiment, the judging sub-module is configured to judge whether the system setting information affects the security of financial data transmission one by one according to whether the operation of the related fund-related application is used as the basis for judging the security.

In one embodiment, before the first obtaining module, further includes:

The second prompt module is used to issue a prompt message whether to re-synchronize the system settings in the normal mode when the system settings in the normal mode are changed;

a receiving module, configured to continue the step of obtaining the system setting information in the normal mode if the resynchronization instruction is received;

If a non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system setting in the normal mode is changed next time.

The present invention also provides a mobile terminal, which includes:

one or more processors;

memory;

one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs are configured to perform the above A method of synchronizing Android system settings on a mobile terminal.

In this technical solution, switch from normal mode to protected mode to protect the security of the Android system in the protected mode; obtain system setting information in the normal mode; synchronize the system setting information in the normal mode to the protected mode under System Settings. In some embodiments, the system enters the protected mode from the normal mode through the multi-user mode of the system. That is, the system is in normal mode when the normal account is logged in, and the protected mode is when the system is in the protected account login. When the system enters the protected mode from the normal mode, it is equivalent to the system switching from the normal account login mode to the protected account login mode. In the multi-user mode, there is a certain data isolation between users, so that the system personalized settings cannot be applied in the protected mode. The synchronization of the Android system settings in this technical solution not only solves the problem of data inability caused by the inability to communicate directly between multiple login modes. The problem of sharing enhances the user experience; it also simplifies the user operation, so that the user can get the same personalized experience in the protected mode. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 is a flowchart of a method for synchronizing Android system settings on a mobile terminal according to an embodiment of the present invention;

2 is a flowchart of a method for synchronizing Android system settings on a mobile terminal according to another embodiment of the present invention;

3 is a schematic diagram of a module for synchronizing Android system settings on a mobile terminal of the present invention;

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.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but not to be construed as a limitation of the present invention.

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", "terminal equipment" may be portable, transportable, mounted in a vehicle (air, marine and/or land), or adapted and/or configured to operate locally, and/or In distributed form, run at any other location on Earth and/or in space. The "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, a MID (Mobile Internet Device) and/or a music/video playing terminal. It can also be 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.

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

Please refer to FIG. 1 , which is a method flowchart of an embodiment of a method for synchronizing Android system settings on a mobile terminal provided by an embodiment of the present invention.

The present invention provides a method for synchronizing Android system settings on a mobile terminal, comprising the following steps:

Step S101: Switch from the normal mode to the protected mode, so as to protect the security of the Android system in the protected mode.

Similar to the multi-user mode of the WINDOWS system, the Android system also supports the multi-user mode. The user data in the system under the login of different users are independent of each other and are not affected by each other. Therefore, the system is in the normal mode when the ordinary account is logged in, and the protected mode is when the system is in the protected account login. The protection mode refers to the security protection system that automatically switches when performing safe operations related to financial data transmission. Switching the system from the normal mode to the protected mode is equivalent to switching the system from the normal account login mode to the protected account login mode. The user settings of different accounts are different, and the apps and app data installed by users of different accounts are also different. However, hardware-related settings in the system are shared, such as network settings.

When the user is performing operations related to the security of financial data transmission, such as payment, collection, transfer, etc., the system switches from the normal mode to the protected mode, that is, the system switches from the normal account login state to the protected account login state. In the Android system, call the switchUser() method in the ActivityManager class to switch from the normal account login mode to the protected account login mode.

Step S102: Acquire system setting information in the normal mode.

When the system switches from the normal account login mode to the protected account login mode, the system setting information under the protection account is the default system setting information. The prompt information set by the system, when the command to confirm synchronization is obtained. Then continue with the step of acquiring the system setting information in the normal mode. If the obtained instruction is no, set the Android system that the ordinary account logs in according to the default system setting information.

Acquiring the system setting information in the normal mode includes determining a specific item to be synchronized, and acquiring the system setting information in the normal mode of the specific item. After obtaining and executing the command to confirm synchronization, the system will issue a message list selection prompt for system setting information in normal mode, which lists all personalized system setting information, including: incoming call prompt information, lock screen On-screen password information, on-screen display information, and contact information. The user can select the specific item to be synchronized according to personal habits. When the system obtains the selection instruction input by the user, it presets the keyword according to the selected specific item, calls the interface provided by the corresponding service layer in the normal mode item by item, and reads the output. The value of each specific entry corresponding to the keyword is stored in the shared storage area of the terminal, and the shared storage area can be set in the cloud server and/or the terminal storage area, such as a certain size divided on SD card/ROM, etc. A storage space (such as the folder "D:Shared") acts as a shared storage area.

Step S103: Synchronize the system setting information in the normal mode to the system setting in the protected mode.

After obtaining the system setting information in normal mode and saving it to the shared storage area, the terminal can set the properties of the shared storage area to allow all systems to access, read and write, or set a password to log in to the system with an ordinary account and protect it. Communication between account login systems. The ordinary account login system can verify whether the user is legal according to the password entered by the user carried in the data call request. If the user is legal, the setting information in the shared storage area can be read, and if it is not legal, the shared storage area cannot be read. setting information.

After obtaining the setting information in the shared storage area as a legal user, according to whether the setting information is related to the operation of funds-related applications as the basis for judging the security, it is judged one by one whether the system setting information affects the security of financial data transmission. If the security of financial data transmission is not affected, the system setting information is synchronized to the Android system in the protection mode.

Since the user uses the terminal in the normal mode, the system settings of the terminal are often updated. For example, the user's mobile phone ringtone will be updated continuously with the trend of music, and the setting information database of the system will be monitored cyclically. When the normal mode is detected After the system settings are changed, the system will send out a prompt message whether to resynchronize the system settings in the normal mode. If a resynchronization command is received, continue with the steps to obtain the system settings in the normal mode; if no resynchronization command is received , the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system settings in the normal mode are changed next time.

To sum up, the method for synchronizing Android system settings on a mobile terminal according to the embodiment of the present invention has certain data isolation among users in multi-user mode, so that system personalized settings cannot be applied in protected mode. The system setting not only solves the problem of data sharing caused by non-direct communication between multiple login modes, and enhances the user experience; it also simplifies user operations, so that users can get the same personalization in protected mode. experience. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

Please refer to FIG. 2 , which is a method flowchart of another embodiment of a method for synchronizing Android system settings on a mobile terminal provided by an embodiment of the present invention. This embodiment is based on the previous method embodiment, and mainly adds a method for monitoring system setting information changes and the content of the setting information whether to be updated synchronously after the changes. The method includes:

Step S201: Switch from the normal mode to the protected mode, so as to protect the security of the Android system in the protected mode.

When users perform operations related to funds, the system automatically switches to protection mode to prevent important information from being stolen.

Step S202: The system sends a prompt message whether to synchronize the updated system settings in the normal mode.

The setting program loops to monitor the database of various setting information of the system in normal mode. The Configuration class is specially used to describe the setting information on the mobile terminal device. These setting information include both user-defined and dynamic device settings of the system. The program can call the function getConfiguration() to obtain the Configuration object of the system. If the program needs to monitor changes in system settings, you can consider overriding Activity's onConfigurationChanged method, which is a callback-based event handling method that is automatically triggered when system settings are changed.

When switching to the system in this protected mode, that is, receiving a prompt message about whether the system settings pushed by the program are changed and whether to synchronize the settings, click the prompt message to display the specific item of the changed system setting, and the user can browse the specific item by clicking on the prompt message. list, judge and select whether to synchronize the updated setting information.

Step S203a: Execute the input instruction of the synchronously updated setting information.

If a user-triggered resynchronization instruction is received, go to step S204.

Step S203b: Store the selection corresponding to the non-resynchronization instruction.

If the user browses the updated list of system settings specific items and thinks that it has little impact on personal experience, or is busy interacting with financial data and has no time to update the settings, the user can choose not to synchronize the updated settings information, and the system will store the user The input corresponding to the non-resynchronizing instruction is used as the selection when the system setting in the normal mode is detected to be changed next time. Then, until a new system setting is changed, the information box prompting synchronization will not pop up again. When the system setting is changed again, go back to step S202.

Step S204: Acquire system setting information in the normal mode.

Step S205: Synchronize the system setting information in the normal mode to the system setting in the protected mode.

To sum up, the method for synchronizing Android system settings on a mobile terminal according to the embodiment of the present invention has certain data isolation among users in multi-user mode, so that system personalized settings cannot be applied in protected mode. The system setting not only solves the problem of data sharing caused by non-direct communication between multiple login modes, and enhances the user experience; it also simplifies user operations, so that users can get the same personalization in protected mode. experience. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

Please refer to FIG. 3 , which is a schematic block diagram of an embodiment of synchronizing Android system settings on a mobile terminal according to an embodiment of the present invention.

Corresponding to the above method for synchronizing Android system settings on a mobile terminal, the present invention also provides a device for synchronizing Android system settings on a mobile terminal, which includes: a switching module 301 , a first acquisition module 302 , and a first synchronization module 303 .

The switching module 301 is used to switch from the normal mode to the protected mode to protect the security of the Android system in the protected mode; the first acquisition module 302 is used to acquire the system setting information in the normal mode; the first synchronization module 303 is used to synchronize The system setting information in the normal mode is added to the system setting in the protected mode.

Switching module 301: Switch from the normal mode to the protected mode to protect the security of the Android system in the protected mode.

Similar to the multi-user mode of the WINDOWS system, the Android system also supports the multi-user mode. The user data in the system under the login of different users are independent of each other and are not affected by each other. Therefore, the system is in the normal mode when the ordinary account is logged in, and the protected mode is when the system is in the protected account login. The protection mode refers to the security protection system that automatically switches when performing safe operations related to financial data transmission. Switching the switching module 301 from the normal mode to the protected mode is equivalent to switching the system from the normal account login mode to the protected account login mode. The user settings of different accounts are different, and the apps and app data installed by users of different accounts are also different. However, hardware-related settings in the system are shared, such as network settings.

When the user performs operations related to financial data transmission security such as payment, collection, transfer, etc., the switching module 301 switches from the normal mode to the protected mode, that is, the system switches from the normal account login state to the protected account login state. In the Android system, call the switchUser() method in the ActivityManager class to switch from the normal account login mode to the protected account login mode.

The first obtaining module 302 is configured to obtain system setting information in the normal mode.

After the switching module 301 switches from the normal account login mode to the protected account login mode, the system setting information under the protection account is the default system setting information, and before the first obtaining module 302 obtains the system setting information under the normal mode, the first prompt The module will issue a prompt message whether to synchronize the system settings in the normal mode, when the acquisition module obtains an instruction to confirm the synchronization. Then, the step of obtaining the system setting information in the normal mode by the first obtaining module 302 is continued. If the instruction obtained by the obtaining module is No, set the Android system to which the common account logs in according to the default system setting information.

The first acquiring module 302 acquiring the system setting information in the normal mode includes determining a specific item to be synchronized, and acquiring the system setting information in the normal mode of the specific item. After the first acquisition module 302 acquires and executes the instruction for confirming synchronization, the selection sub-module will issue a prompt for selecting an information list of the system setting information in the normal mode, and the list lists all the personalized system setting information, including: incoming call prompt information , lock screen interface information, lock screen password information, screen display information, contact information. The user can select the specific item to be synchronized according to personal habits. When the first acquisition sub-module acquires the selection instruction input by the user, it presets the keyword according to the selected specific item, and calls the interface provided by the corresponding service layer in the normal mode item by item. , read out the value of each specific entry corresponding to the keyword and save it in the shared storage area of the terminal. The shared storage area can be set in the cloud server and/or the terminal storage area, such as dividing SD card/ROM into A certain size of storage space (such as the folder "D:Shared") is used as a shared storage area.

The first synchronization module 303 is configured to synchronize the system setting information in the normal mode to the system setting in the protected mode.

After the first acquisition module 302 acquires the system setting information in the normal mode and saves it to the shared storage area, the first synchronization module 303 can set the attributes of the shared storage area to be accessible to all systems to read and write, or can also set a password. , in order to realize the communication between the ordinary account login system and the protected account login system. The ordinary account login system can verify whether the user is legal according to the password entered by the user carried in the data call request. If the user is legal, the setting information in the shared storage area can be read, and if it is not legal, the shared storage area cannot be read. setting information.

After obtaining the setting information in the shared storage area as a legal user, the judging sub-module judges whether the system setting information affects the security of financial data transmission item by item according to whether the setting information is related to the operation of the fund-related application as the basis for judging the security. If the security of financial data transmission is not affected, the first synchronization sub-module synchronizes the piece of system setting information to the Android system in the protection mode.

Since the user is using the terminal in the normal mode, the system settings of the terminal are often updated. For example, the user's mobile phone ringtone will be continuously updated with the trend of music. The second prompt module cyclically monitors the system's setting information database. After the system settings in the normal mode are changed, a prompt message will be sent to indicate whether to resynchronize the system settings in the normal mode. If the receiving module receives the resynchronization command, continue with the steps to obtain the system settings in the normal mode; if When the receiving module receives the non-resynchronization instruction, the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system setting in the normal mode is changed next time.

To sum up, the method for synchronizing Android system settings on a mobile terminal according to the embodiment of the present invention has certain data isolation among users in multi-user mode, so that system personalized settings cannot be applied in protected mode. The system setting not only solves the problem of data sharing caused by non-direct communication between multiple login modes, and enhances the user experience; it also simplifies user operations, so that users can get the same personalization in protected mode. experience. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

The embodiment of the present invention also provides a mobile terminal, as shown in FIG. 4 , for the convenience of description, only the part related to the embodiment of the present invention is shown. For specific technical details not disclosed, please refer to the method part 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, personal digital assistant), a POS (Point of Sales, a sales terminal), a car computer, etc. The terminal is a mobile phone as an example:

FIG. 4 is a block diagram showing a partial structure of a mobile phone related to a terminal provided by an embodiment of the present invention. 4 , the mobile phone includes: a radio frequency (RF) circuit 1510 , a memory 1520 , an input unit 1530 , a display unit 1540 , a sensor 1550 , an audio circuit 1560 , a wireless fidelity (WiFi) module 1570 , and a processor 1580 , and the power supply 1590 and other components. 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 following describes the various components of the mobile phone in detail with reference to Figure 4:

The RF circuit 1510 can be used for receiving and sending signals during the process of sending and receiving information or talking. In particular, after receiving the downlink information of the base station, it is processed by the processor 1580; in addition, it sends the designed uplink data to the base station. Typically, the RF circuit 1510 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, RF circuitry 1510 may also communicate with networks and other devices via wireless communications. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) , CDMA), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), email, Short Messaging Service (Short Messaging Service, SMS) and the like.

The memory 1520 can be used to store software programs and modules, and the processor 1580 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 1520 . The memory 1520 may mainly include a stored program area and a stored data area, wherein the stored 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 1520 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 1530 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 1530 may include a touch panel 1531 and other input devices 1532 . The touch panel 1531, also known 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 1531). operation), and drive the corresponding connection device according to the preset program. Optionally, the touch panel 1531 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 1580, and can receive the command sent by the processor 1580 and execute it. In addition, the touch panel 1531 can be realized by various types of resistive, capacitive, infrared, and surface acoustic waves. Besides the touch panel 1531 , the input unit 1530 may also include other input devices 1532 . Specifically, other input devices 1532 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 1540 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 1540 may include a display panel 1541, and optionally, the display panel 1541 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 1531 may cover the display panel 1541. When the touch panel 1531 detects a touch operation on or near it, it transmits it to the processor 1580 to determine the type of the touch event, and then the processor 1580 determines the type of the touch event according to the touch event. Type provides corresponding visual output on display panel 1541. Although in FIG. 4, the touch panel 1531 and the display panel 1541 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 1531 and the display panel 1541 can be integrated to form a Realize the input and output functions of the mobile phone.

The cell phone may also include at least one sensor 1550, such as light sensors, motion sensors, 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 1541 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 1541 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 1560, the speaker 1561, and the microphone 1562 can provide an audio interface between the user and the mobile phone. The audio circuit 1560 can convert the received audio data into an electrical signal, and transmit it to the speaker 1561, and the speaker 1561 converts it into a sound signal for output; on the other hand, the microphone 1562 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 1560 After receiving, it is converted into audio data, and then the audio data is output to the processor 1580 for processing, and then sent to, for example, another mobile phone through the RF circuit 1510, or the audio data is output to the memory 1520 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 1570. It provides users with wireless broadband Internet access. Although FIG. 4 shows the WiFi module 1570, 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 1580 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 1520, and calling the data stored in the memory 1520. Various functions of the mobile phone and processing data, so as to monitor the mobile phone as a whole. Optionally, the processor 1580 may include one or more processing units; preferably, the processor 1580 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 1580.

The mobile phone also includes a power supply 1590 (such as a battery) that supplies power to various components. Preferably, the power supply can be logically connected to the processor 1580 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 1580 included in the terminal also has the following functions: switching from a normal mode to a protected mode to protect the security of the Android system in the protected mode; obtaining system setting information in the normal mode ; Synchronize the system setting information in the normal mode to the system setting in the protected mode. That is, the processor 1580 is provided with the above-mentioned method for synchronizing the settings of the Android system on the mobile terminal, which will not be repeated here.

The above-mentioned method, device and mobile terminal for synchronizing Android system settings on a mobile terminal switch from a normal mode to a protected mode to protect the security of the Android system in the protected mode; obtain system setting information in the normal mode; synchronize all The system setting information in the normal mode is added to the system setting in the protected mode. In the method for synchronizing the Android system settings on the mobile terminal according to the embodiment of the present invention, since there is a certain data isolation between users in the multi-user mode, the system personalized settings cannot be applied in the protected mode. The synchronization of the Android system settings in this technical solution, It not only solves the problem that data cannot be shared due to non-direct communication between multiple login modes, and enhances the user experience; it also simplifies user operations, enabling users to get the same personalized experience in protected mode. While ensuring security, it does not affect user experience, making mobile terminals more intelligent.

In some embodiments, the system enters the protected mode from the normal mode through the multi-user mode of the system. That is, the system is in normal mode when the administrator account is logged in, and the system is in protected mode when the system is in the normal user account. Entering the protected mode from the normal mode is equivalent to switching the system from the administrator mode to the normal user mode.

A1. A method for synchronizing Android system settings on a mobile terminal, comprising:

Switch from normal mode to protected mode to protect the security of the Android system in said protected mode;

Get system setting information in normal mode;

Synchronizing the system setting information in the normal mode to the system setting in the protected mode.

A2. The method according to A1, wherein the switching from the normal mode to the protected mode includes:

Switch from the normal account login mode to the protected account login mode.

A3. According to the method described in A2, the switching from the normal account login mode to the protected account login mode includes:

Call switchUser() in the ActivityManager class to switch from the normal account login mode to the protected account login mode.

A4. The method according to A1, before acquiring the system setting information in the normal mode, further comprising:

Send out a prompt message for synchronizing system settings in normal mode;

Get the command to confirm synchronization.

A5. According to the method of A1, the acquiring the system setting information in the normal mode includes:

Determine the specific items to be synchronized;

Obtain the system setting information of the specific entry in the normal mode.

A6. According to the method described in A5, the determining the specific item to be synchronized includes:

Send out a message list selection prompt for system setting information in normal mode;

Get the selection command entered by the user.

A7. According to the method of A1, the system setting information includes: incoming call prompt information, screen lock interface information, screen lock password information, screen display information, and contact information.

A8. The method according to A1, wherein the synchronizing the system setting information in the normal mode to the Android system in the protected mode includes:

Determine whether the system setting information affects the security of financial data transmission one by one;

If the security of financial data transmission is not affected, the system setting information in this article is synchronized to the Android system in the protection mode.

A9. According to the method described in A8, the step of determining whether the system setting information affects the security of financial data transmission includes:

Whether the system setting information affects the security of financial data transmission is judged item by item according to whether the operation of the associated fund-related application is used as the basis for judging the security.

A10. The method according to A1, before acquiring the system setting information in the normal mode, further comprising:

If it detects that the system settings in the normal mode have changed, it will issue a prompt message whether to resynchronize the system settings in the normal mode;

If a resynchronization instruction is received, continue the step of obtaining the system setting information in the normal mode;

If a non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system setting in the normal mode is changed next time.

B11. A device for synchronizing Android system settings on a mobile terminal, comprising:

a switching module for switching from the normal mode to the protected mode to protect the security of the Android system in the protected mode;

The first acquisition module is used to acquire the system setting information in the normal mode;

The first synchronization module is used for synchronizing the system setting information in the normal mode to the system setting in the protected mode.

B12. The device according to B11, wherein the switching module is further used for:

The Android system switches from the normal account login mode to the protected account login mode.

B13. The device according to B12, wherein the switching module is further used for:

The Android system switches from the normal account login mode to the protected account login mode by calling switchUser() in the ActivityManager class.

B14. The device according to B11, further comprising:

The first prompt module is used to send out prompt information for synchronizing the system settings in the normal mode before acquiring the system setting information in the normal mode;

Get module, used to get the command to confirm synchronization.

B15. The apparatus according to B11, wherein the first acquiring module is specifically configured to determine a specific item to be synchronized, and acquire system setting information of the specific item in a normal mode.

B16. The device according to B15, wherein the first obtaining module includes:

The selection sub-module is used to issue the information list selection prompt of the system setting information in the normal mode;

The first obtaining submodule is used to obtain the selection instruction input by the user.

B17. The device according to B11, wherein the system setting information includes: incoming call prompt information, screen lock interface information, screen lock password information, screen display information, and contact information.

B18. The device according to B11, wherein the first synchronization module includes:

A judging sub-module for judging one by one whether the system setting information affects the security of financial data transmission;

The first synchronization sub-module is used for synchronizing the system setting information of this piece to the Android system in the protection mode without affecting the security of financial data transmission.

B19. The device according to B18, wherein the judging submodule is configured to judge whether the system setting information affects the security of financial data transmission item by item according to whether it is associated with the operation of a fund-related application as a judging security basis.

B20. The device according to B11, further comprising:

The second prompt module is used to send out a prompt message whether to resynchronize the system settings in the normal mode after detecting that the system settings in the normal mode have changed;

The receiving module is used to continue the step of obtaining the system setting information in the normal mode if the resynchronization instruction is received; if the non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the next detection Selection when system settings are changed in normal mode.

C21. A mobile terminal, comprising:

one or more processors;

memory;

One or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs are configured to perform such as A method for synchronizing Android system settings on a mobile terminal described in any of A1 to A10.

It should be understood that although the various steps in the flowchart of FIG. 1 are shown in sequence according to the arrows, these steps are not necessarily executed in the sequence shown by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order and may be performed in other orders. Moreover, at least a part of the steps in FIG. 1 may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but may be executed at different times, and the execution sequence is not necessarily the same. Sequentially, but may be performed alternately or alternately with other steps or at least a portion of sub-steps or stages of other steps.

The above are only some embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the principles of the present invention, several improvements and modifications can be made. It should be regarded as the protection scope of the present invention.

Claims (19)

1. a method for synchronizing Android system settings on a mobile terminal, is characterized in that, comprising: Switch from normal mode to protected mode to protect the security of the Android system in said protected mode; Get system setting information in normal mode; Determine whether the system setting information affects the financial data transmission security one by one; if it does not affect the financial data transmission security, synchronize the system setting information in the normal mode to the system setting in the protection mode. 2. The method according to claim 1, wherein the switching from the normal mode to the protected mode comprises: Switch from the normal account login mode to the protected account login mode. 3. The method according to claim 2, wherein the switching from the ordinary account login mode to the protected account login mode comprises: Call switchUser() in the ActivityManager class to switch from the normal account login mode to the protected account login mode. 4. The method according to claim 1, wherein before the acquiring the system setting information in the normal mode, the method further comprises: Send out a prompt message for synchronizing system settings in normal mode; Get the command to confirm synchronization. 5. The method according to claim 1, wherein the acquiring the system setting information in the normal mode comprises: Determine the specific items to be synchronized; Obtain the system setting information of the specific entry in the normal mode. 6. The method according to claim 5, wherein the determining a specific entry to be synchronized comprises: Send out a message list selection prompt for system setting information in normal mode; Get the selection command entered by the user. 7 . The method according to claim 1 , wherein the system setting information includes at least one of the following: incoming call prompt information, screen lock interface information, screen lock password information, screen display information and contact information. 8 . 8. The method according to claim 1, wherein the step of judging whether the system setting information affects financial data transmission security one by one comprises: Whether the system setting information affects the security of financial data transmission is judged item by item according to whether the operation of the associated fund-related application is used as the basis for judging the security. 9. The method according to claim 1, wherein before the acquiring the system setting information in the normal mode, the method further comprises: If it detects that the system settings in the normal mode have changed, it will issue a prompt message whether to resynchronize the system settings in the normal mode; If a resynchronization instruction is received, continue the step of obtaining the system setting information in the normal mode; If a non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the selection when it is detected that the system setting in the normal mode is changed next time. 10. A device for synchronizing Android system settings on a mobile terminal, comprising: a switching module for switching from the normal mode to the protected mode to protect the security of the Android system in the protected mode; The first acquisition module is used to acquire the system setting information in the normal mode; The first synchronization module is used to judge whether the system setting information affects the security of financial data transmission one by one; if it does not affect the security of financial data transmission, synchronize the piece of the system setting information in the normal mode to the protection mode in the system settings. 11. The device according to claim 10, wherein the switching module is further configured to: The Android system switches from the normal account login mode to the protected account login mode. 12. The apparatus according to claim 11, wherein the switching module is further configured to: The Android system switches from the normal account login mode to the protected account login mode by calling switchUser() in the ActivityManager class. 13. The apparatus of claim 10, further comprising: The first prompt module is used to send out prompt information for synchronizing the system settings in the normal mode before acquiring the system setting information in the normal mode; Get module, used to get the command to confirm synchronization. 14 . The apparatus according to claim 10 , wherein the first obtaining module is specifically configured to determine a specific item to be synchronized, and obtain system setting information of the specific item in a normal mode. 15 . 15. The apparatus according to claim 14, wherein the first obtaining module comprises: The selection sub-module is used to issue the information list selection prompt of the system setting information in the normal mode; The first obtaining sub-module is used to obtain the selection instruction input by the user. 16 . The device according to claim 10 , wherein the system setting information includes at least one of the following: incoming call prompt information, screen lock interface information, screen lock password information, screen display information, and contact information. 17 . 17. The device according to claim 10, wherein the first synchronization module comprises a judging sub-module, and the judging sub-module has a basis for judging security according to whether the operation of a related application of funds is used to judge each item one by one. Whether the above system setting information affects the security of financial data transmission. 18. The apparatus of claim 10, further comprising: The second prompt module is used to send out a prompt message whether to resynchronize the system settings in the normal mode after detecting that the system settings in the normal mode have changed; The receiving module is used to continue the step of obtaining the system setting information in the normal mode if a resynchronization instruction is received; if a non-resynchronization instruction is received, the selection corresponding to the non-resynchronization instruction is stored as the next detection Selection when system settings are changed in normal mode. 19. A mobile terminal, comprising: one or more processors; memory; One or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs are configured to perform such as The method for synchronizing Android system settings on a mobile terminal according to any one of claims 1 to 9.

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