CN106227520B - Application interface switching method and device - Google Patents
Application interface switching method and device Download PDFInfo
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- CN106227520B CN106227520B CN201610560058.0A CN201610560058A CN106227520B CN 106227520 B CN106227520 B CN 106227520B CN 201610560058 A CN201610560058 A CN 201610560058A CN 106227520 B CN106227520 B CN 106227520B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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Abstract
The embodiment of the invention discloses an application interface switching method, which comprises the following steps: monitoring touch operation input in a fingerprint identification area, and acquiring fingerprint information of the touch operation; detecting whether the fingerprint information of the touch operation is matched with preset fingerprint information; and if the fingerprint information of the touch operation is matched with the preset fingerprint information, switching a currently running first application program in a display interface into a second application program according to the arrangement sequence of the background running application programs, wherein the second application program is the background running application program. The embodiment of the invention also discloses an application interface switching device. By adopting the invention, the terminal application program is switched through fingerprint matching, the operation is simple and rapid, and the convenience of the operation is improved.
Description
Technical Field
The invention relates to the technical field of computers, in particular to an application interface switching method and device.
Background
With the development of communication technology, the terminal has more and more powerful functions and can support various application programs. And the user can use a plurality of application programs simultaneously, but only one of the application programs is displayed on the terminal interface, and the other used application programs run in the background.
Disclosure of Invention
The technical problem to be solved by the embodiments of the present invention is to provide an interface switching method and apparatus, which switch a terminal application program through fingerprint matching, are simple and fast to operate, and improve convenience of operation.
In order to solve the above technical problem, an embodiment of the present invention provides an interface switching method, where the method includes:
monitoring touch operation input in a fingerprint identification area, and acquiring fingerprint information of the touch operation;
detecting whether the fingerprint information of the touch operation is matched with preset fingerprint information;
and if the fingerprint information of the touch operation is matched with the preset fingerprint information, switching a currently running first application program in a display interface into a second application program according to the arrangement sequence of the background running application programs, wherein the second application program is the background running application program.
Optionally, the touch operation includes a touch pressure value;
before detecting whether the fingerprint information of touch operation matches with preset fingerprint information, still include:
judging whether the touch pressure value of the touch operation meets a preset pressure threshold value;
and when the touch pressure value of the touch operation meets the preset pressure threshold value, executing the step of detecting whether the fingerprint information of the touch operation is matched with the preset fingerprint information.
Optionally, the switching the currently running first application program in the display interface to the second application program according to the arrangement order of the application programs running in the background includes:
determining a target level corresponding to an application program in the application programs running in the background and indicated by a preset moving step length, and moving a first application program currently running in a display interface to the target level;
and moving the second application program with the top sequence to the display interface according to the arrangement sequence of the application programs running in the background, and moving the application programs between the display interface and the target layer in sequence.
Optionally, the touch operation includes a touch pressure value, and before determining a target level corresponding to an application program in the application programs running in the background, which is indicated by the preset moving step, the method further includes:
and acquiring a pressure value range to which a touch pressure value of the touch operation belongs, and determining a preset moving step corresponding to the pressure value range.
Optionally, before determining a target hierarchy corresponding to an application program in the application programs running in the background, where the target hierarchy is indicated by the preset moving step length, the method further includes:
and determining a preset moving step corresponding to the fingerprint identification area of the touch operation.
Correspondingly, the embodiment of the invention also provides an interface switching device, which comprises:
the operation monitoring module is used for monitoring touch operation input in a fingerprint identification area and acquiring fingerprint information of the touch operation;
the fingerprint detection module is used for detecting whether the fingerprint information of the touch operation is matched with preset fingerprint information;
and the interface switching module is used for switching the currently running first application program in the display interface into a second application program according to the arrangement sequence of the background running application programs when the fingerprint information of the touch operation is matched with the preset fingerprint information, wherein the second application program is the background running application program.
Optionally, the touch operation includes a touch pressure value;
the device, still include:
and the pressure value judging module is used for judging whether the touch pressure value of the touch operation meets a preset pressure threshold value or not, and executing the step of detecting whether the fingerprint information of the touch operation is matched with the preset fingerprint information or not when the touch pressure value of the touch operation meets the preset pressure threshold value.
Optionally, the interface switching module includes:
the first moving unit is used for determining a target level corresponding to an application program in the application programs running in the background and indicated by a preset moving step length, and moving the first application program currently running in the display interface to the target level;
and the second moving unit is used for moving the second application program which is sorted at the top to the display interface according to the arrangement sequence of the application programs which run in the background, and moving the application programs between the display interface and the target layer in sequence.
Optionally, the touch operation includes a touch pressure value, and the apparatus further includes:
the first step length determining module is used for obtaining a pressure value range to which a touch pressure value of the touch operation belongs, and determining a preset moving step length corresponding to the pressure value range.
Optionally, the apparatus further includes:
and the second step length determining module is used for determining a preset moving step length corresponding to the fingerprint identification area of the touch operation.
In the embodiment of the invention, the terminal monitors the touch operation input in the fingerprint identification area, acquires the fingerprint information of the touch operation, and switches the currently running first application program in the display interface into the second application program in the background running application program according to the arrangement sequence of the background running application programs when the fingerprint information of the touch operation is matched with the preset fingerprint information. The monitored fingerprint information is compared with the preset fingerprint information, and when the comparison result is matched, switching of foreground and background application programs can be realized, so that the operation is convenient and quick, and the convenience of operation is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of an application interface switching method according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of an interface of a fingerprint identification area in an embodiment of the invention;
FIG. 3 is a schematic view of a fingerprint identification area interface in another embodiment of the present invention;
FIG. 4 is a schematic diagram of an application distribution interface in an embodiment of the invention;
FIG. 5 is a schematic diagram of an application switching interface in an embodiment of the invention;
FIG. 6 is a flowchart illustrating an application interface switching method according to another embodiment of the present invention;
FIG. 7 is a schematic diagram of an interface of a corresponding relationship between fingerprint identification areas and moving step lengths according to an embodiment of the present disclosure;
FIG. 8 is a schematic structural diagram of an application interface switching apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of an interface switch module of the application interface switch device according to an embodiment of the present invention;
fig. 10 is an architecture diagram of a computer system for executing the application interface switching method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the above-described drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
The application interface switching method provided in the embodiment of the present invention is executed by a computer program, and can be executed on a computer system of von-Ruhman architecture. The computer program may be run based on the application interface switching means. The application interface switching device may be a terminal or a software program running on the terminal, and the terminal may include a mobile phone, a notebook computer, a tablet computer, a vehicle-mounted computer, a Point Of Sale (POS) machine, and the like.
The following are detailed below.
Fig. 1 is a schematic flowchart of an application interface switching method according to an embodiment of the present invention, where as shown in the drawing, the method at least includes:
step S101, monitoring touch operation input in a fingerprint identification area, and acquiring fingerprint information of the touch operation.
Specifically, the fingerprint identification area may be a touch screen of the terminal, a front fingerprint identification control a1 of the terminal shown in fig. 2, a back fingerprint identification control a2 of the terminal shown in fig. 3, and the like. The user performs touch operation through the fingerprint identification area of the terminal, including but not limited to: and various types of operations such as a pressing operation or a double-click operation for touching the fingerprint identification area. The fingerprint identification areas are provided with sensor arrays, and the operation types of touch operation of users can be detected through the sensor arrays. For example, the magnitude of the pressure value applied to the touch position is obtained through the pressure sensor, so that the touch position is distinguished as light pressing or heavy pressing; or acquiring the capacitance change of the fingerprint identification area in a preset time length of touch operation through a capacitance sensor, so as to distinguish long pressing from short pressing; or acquiring fingerprint information of the touch operation through the fingerprint sensor, and judging an operation type corresponding to the fingerprint information of the touch operation according to a plurality of preset fingerprint information, such as returning to a main interface or fingerprint verification.
In this embodiment, whether a touch operation is input in at least one fingerprint identification area of the terminal is monitored, and if the touch operation is input in the at least one fingerprint identification area of the terminal is monitored, fingerprint information carried by the touch operation is collected.
For example, when the user a inputs information on the touch screen of the terminal through the index finger of the right hand, the terminal monitors the input touch operation, and then the fingerprint information of the index finger of the right hand of the user a is collected.
Optionally, the monitoring may be in real time, or may be periodic, and is not limited specifically.
Step S102, whether the fingerprint information of the touch operation is matched with preset fingerprint information is detected.
Specifically, the monitored fingerprint information is compared with preset fingerprint information to judge whether the monitored fingerprint information is matched with the preset fingerprint information. In a feasible mode, the matching judgment mode can be that at least one piece of fingerprint information in a pre-stored fingerprint information set is traversed, the fingerprint information of the touch operation and the fingerprint information in the pre-stored fingerprint information set are matched one by one to obtain the matched similarity, if the matched similarity is greater than or equal to a preset similarity threshold, the matched fingerprint meeting the threshold requirement is compared with a target fingerprint for switching operation, if the matched similarity is consistent with the target fingerprint, the fingerprint information of the touch operation is determined to be matched with the preset fingerprint information, and if the matched fingerprint information is not consistent with the target fingerprint, the fingerprint information of the touch operation is determined to be matched with the preset fingerprint information; the fingerprint information of the touch operation and the fingerprint information in the pre-stored fingerprint information set can be matched one by one, if the fingerprint information of the touch operation is completely consistent (the matching similarity is 100%) in the pre-stored fingerprint information set, the matched fingerprint meeting the threshold requirement is compared with the target fingerprint for switching operation, if the fingerprint information is consistent, the fingerprint information is determined to be matched, otherwise, the fingerprint information is not matched, and the specific matching mode is not limited.
For example, if a plurality of finger fingerprint information of the user B, including a right thumb, a right index finger, a right middle finger, a left thumb and a left middle finger, are prestored in the prestored fingerprint information set, where the fingerprint of the left thumb is a target fingerprint for switching operation, and the fingerprint information input by the user B is fingerprint information of the left thumb, and the fingerprint information input by the user B is matched with the prestored fingerprint information of the right thumb, the right index finger, the right middle finger, the left thumb and the left middle finger, respectively, according to the matching result, a fingerprint X matching the input fingerprint exists in the prestored fingerprint set, and then the fingerprint X is compared with the target fingerprint, and is consistent, then matching is considered, otherwise, mismatching is not performed.
Step S103, if the fingerprint information of the touch operation is matched with the preset fingerprint information, switching a currently running first application program in a display interface into a second application program according to the arrangement sequence of the background running application programs, wherein the second application program is the background running application program.
Specifically, the application programs include an application program running in a display interface and an application program running in a background, as shown in fig. 4, a1, a2, A3, and a4 are interfaces corresponding to the application program running at present, where a1 is the application program displaying the interface, and a2, A3, and a4 are interfaces corresponding to the application program running in the background. For the application programs running in the background and arranged in sequence, the application programs can be correspondingly sorted, and if the A2 is ranked first and the A3 is ranked second, the A4 is ranked third; or the A4 is ranked first, the A3 is ranked second, the A2 is ranked third, and the specific arrangement sequence number is not limited. Wherein A1 is the first application and A2 is the second application.
In this embodiment, a target level corresponding to an application program in the application programs running in the background, which is indicated by a preset moving step length, is determined, a first application program currently running in a display interface is moved to the target level, a second application program with the top ranking is moved to the display interface according to the arrangement sequence of the application programs running in the background, and the application programs between the display interface and the target level are moved in sequence. The moving step is the number of layers of moving the application program, if the moving step is 1, moving the A1 one layer, namely moving the A1 to the A2 position; if the step of moving is 2, move A1 two layers, i.e. move A1 to A3 position, and so on. The setting mode of the moving step may be set in a setting option of the terminal by the user, or may be determined according to a pressure value of the touch operation, or according to a touch position of the touch operation.
For example, in the interface of the application program shown in fig. 4, if the movement step is 3, a1 of the display interface is moved to the position of a4, a2 is moved to the position of a1, and a2 and A3 are sequentially moved, and the effect after switching is as shown in fig. 5.
Optionally, in another possible method, the first application program is switched with the second application program at the target level indicated by the moving step length. As shown in fig. 4, when it is determined that the fingerprint information of the input operation matches the preset fingerprint information, if the step size of the movement is 2, a1 and A3 may be switched.
In the embodiment of the invention, the terminal monitors the touch operation input in the fingerprint identification area, acquires the fingerprint information of the touch operation, and switches the currently running first application program in the display interface into the second application program in the background running application program according to the arrangement sequence of the background running application programs when the fingerprint information of the touch operation is matched with the preset fingerprint information. The monitored fingerprint information is compared with the preset fingerprint information, and when the comparison result is matched, switching of foreground and background application programs can be realized, so that the operation is convenient and quick, and the convenience of operation is improved.
Fig. 6 is a schematic flowchart of an application interface switching method according to another embodiment of the present invention, where as shown in the figure, the method at least includes:
step S201, monitoring a touch operation input in a fingerprint identification area, and acquiring fingerprint information of the touch operation.
Specifically, the fingerprint identification area may be a touch screen of the terminal, a front fingerprint identification control a1 of the terminal shown in fig. 2, a back fingerprint identification control a2 of the terminal shown in fig. 3, and the like. The user performs touch operation through the fingerprint identification area of the terminal, including but not limited to: and various types of operations such as a pressing operation or a double-click operation for touching the fingerprint identification area. The fingerprint identification areas are provided with sensor arrays, and the operation types of touch operation of users can be detected through the sensor arrays. For example, the magnitude of the pressure value applied to the touch position is obtained through the pressure sensor, so that the touch position is distinguished as light pressing or heavy pressing; or acquiring the capacitance change of the fingerprint identification area in a preset time length of touch operation through a capacitance sensor, so as to distinguish long pressing from short pressing; or acquiring fingerprint information of the touch operation through the fingerprint sensor, and judging an operation type corresponding to the fingerprint information of the touch operation according to a plurality of preset fingerprint information, such as returning to a main interface or fingerprint verification.
In this embodiment, whether a touch operation is input in at least one fingerprint identification area of the terminal is monitored, and if the touch operation is input in the at least one fingerprint identification area of the terminal is monitored, fingerprint information carried by the touch operation is collected.
For example, when the user a inputs information on the touch screen of the terminal through the index finger of the right hand, the terminal monitors the input touch operation, and then the fingerprint information of the index finger of the right hand of the user a is collected.
Optionally, the monitoring may be in real time, or may be periodic, and is not limited specifically.
Step S202, acquiring a touch pressure value of the touch operation, and judging whether the touch pressure value of the touch operation meets a preset pressure threshold value.
Specifically, when the input touch operation is monitored, a touch pressure value of the touch operation is collected, the collected pressure value is compared with a preset pressure threshold value, whether the collected pressure value is larger than or equal to the preset pressure threshold value or not is judged, if yes, the following operation is executed, and otherwise, the monitoring is carried out again to avoid misoperation.
For example, the preset pressure threshold is 0.8N, the collected pressure value is 0.5N, and the collected pressure value does not satisfy the preset pressure threshold, and then the input touch operation is monitored again.
Step S203, when the touch pressure value of the touch operation satisfies the preset pressure threshold, detecting whether the fingerprint information of the touch operation matches with preset fingerprint information.
Specifically, when the pressure value of the touch operation is greater than or equal to the preset pressure threshold value, the monitored fingerprint information is compared with the preset fingerprint information, and whether the fingerprint information is matched with the preset fingerprint information is judged. Wherein, in a feasible manner,
the matching judgment mode can be that at least one piece of fingerprint information in a pre-stored fingerprint information set is traversed, the fingerprint information of the touch operation is matched with the fingerprint information in the pre-stored fingerprint information set one by one to obtain the matching similarity, if the matching similarity is greater than or equal to a preset similarity threshold, the matched fingerprint meeting the threshold requirement is compared with a target fingerprint for switching operation, if the matching similarity is consistent with the preset similarity threshold, the fingerprint information of the touch operation is matched with the preset fingerprint information, and if the matching similarity is not consistent with the preset similarity threshold, the fingerprint information of the touch operation is determined to be not matched; the fingerprint information of the touch operation and the fingerprint information in the pre-stored fingerprint information set can be matched one by one, if the fingerprint information of the touch operation is completely consistent (the matching similarity is 100%) in the pre-stored fingerprint information set, the matched fingerprint meeting the threshold requirement is compared with the target fingerprint for switching operation, if the fingerprint information is consistent, the fingerprint information is determined to be matched, otherwise, the fingerprint information is not matched, and the specific matching mode is not limited.
For example, if a plurality of finger fingerprint information of the user B, including a right thumb, a right index finger, a right middle finger, a left thumb and a left middle finger, are prestored in the prestored fingerprint information set, where the fingerprint of the left thumb is a target fingerprint for switching operation, and the fingerprint information input by the user B is fingerprint information of the left thumb, and the fingerprint information input by the user B is matched with the prestored fingerprint information of the right thumb, the right index finger, the right middle finger, the left thumb and the left middle finger, respectively, according to the matching result, a fingerprint X matching the input fingerprint exists in the prestored fingerprint set, and then the fingerprint X is compared with the target fingerprint, and is consistent, then matching is considered, otherwise, mismatching is not performed.
Step S204, if the fingerprint information of the touch operation matches the preset fingerprint information, acquiring a pressure value range to which a touch pressure value of the touch operation belongs, and determining a preset moving step corresponding to the pressure value range.
Specifically, the multiple pressure value ranges are sequentially traversed, a target pressure value range to which a touch pressure value of the touch operation belongs is determined, and then a target moving step corresponding to the target pressure value range is determined according to the corresponding relation between the pressure value range and the moving step.
For example, as shown in the table 1, the pressure value ranges correspond to the moving steps, and different pressure value ranges correspond to different moving steps. If the collected pressure value of the touch operation is 1.2N and is determined to be in the range of 1-1.5, the corresponding moving step length is 2.
TABLE 1
Optionally, before determining a target hierarchy corresponding to an application program in the application programs running in the background, where the target hierarchy is indicated by the preset moving step length, the method further includes:
and determining a preset moving step corresponding to the fingerprint identification area of the touch operation.
Specifically, the target moving step corresponding to the fingerprint identification area of the touch operation can be determined according to the corresponding relationship between different fingerprint identification areas and the moving step.
For example, as shown in fig. 7, the fingerprint identification area on the mobile phone includes a C area and a C5 area, where the C area is further divided into four areas, i.e., C1, C2, C3, and C4, and 5 areas, i.e., C1 to C5, are touched and respectively correspond to different movement steps, and as shown in table 2, if the touched C5 area is detected, the target movement step is 5.
TABLE 2
| Region(s) | Step length of movement |
| C1 | 1 |
| C2 | 2 |
| C3 | 3 |
| C4 | 4 |
| C5 | 5 |
Step S205, determining a target level corresponding to an application program in the application programs running in the background and indicated by the preset moving step length, and moving the first application program currently running in the display interface to the target level.
Specifically, the application programs include an application program running in a display interface and an application program running in a background, as shown in fig. 4, a1, a2, A3, and a4 are interfaces corresponding to the application program running at present, where a1 is the application program displaying the interface, and a2, A3, and a4 are interfaces corresponding to the application program running in the background. For the application programs running in the background and arranged in sequence, the application programs can be correspondingly sorted, and if the A2 is ranked first and the A3 is ranked second, the A4 is ranked third; or the A4 is ranked first, the A3 is ranked second, the A2 is ranked third, and the specific arrangement sequence number is not limited. Wherein A1 is the first application and A2 is the second application.
In this embodiment, a target hierarchy corresponding to an application program in the application programs running in the background and indicated by a preset moving step length is determined, and a first application program currently running in a display interface is moved to the target hierarchy. The moving step is the number of layers of moving the application program, if the moving step is 1, moving the A1 one layer, namely moving the A1 to the A2 position; if the step of moving is 2, move A1 two layers, i.e. move A1 to A3 position, and so on.
And S206, moving the second application program with the top sequencing to the display interface according to the arrangement sequence of the application programs running in the background, and moving the application programs between the display interface and the target layer in sequence.
Specifically, the second application program with the top rank is moved to the display interface according to the arrangement sequence of the application programs running in the background, and the application programs between the display interface and the target hierarchy are moved in sequence. The setting mode of the moving step may be set in a setting option of the terminal by the user, or may be determined according to a pressure value of the touch operation, or according to a touch position of the touch operation.
For example, in the interface of the application program shown in fig. 4, if the movement step is 3, a1 of the display interface is moved to the position of a4, a2 is moved to the position of a1, and a2 and A3 are sequentially moved, and the effect after switching is as shown in fig. 5.
In the embodiment of the invention, the terminal monitors the touch operation input in the fingerprint identification area, acquires the fingerprint information of the touch operation, and switches the currently running first application program in the display interface into the second application program in the background running application program according to the arrangement sequence of the background running application programs when the fingerprint information of the touch operation is matched with the preset fingerprint information. The monitored fingerprint information is compared with the preset fingerprint information, and when the comparison result is matched, switching of foreground and background application programs can be realized, so that the operation is convenient and quick, and the convenience of operation is improved.
Fig. 8 is a schematic structural diagram of an application interface switching apparatus according to an embodiment of the present invention, where the apparatus includes:
the operation monitoring module 310 is configured to monitor a touch operation input in a fingerprint identification area, and acquire fingerprint information of the touch operation.
The fingerprint detection module 320 is configured to detect whether the fingerprint information of the touch operation matches preset fingerprint information.
The interface switching module 330 is configured to switch a currently running first application program in a display interface to a second application program according to an arrangement order of background-running application programs when the fingerprint information of the touch operation matches the preset fingerprint information, where the second application program is the background-running application program.
Optionally, as shown in fig. 9, the interface switching module 330 includes:
the first moving unit 331 is configured to determine a target hierarchy corresponding to an application program in the application programs running in the background, where the target hierarchy is indicated by a preset moving step length, and move a currently running first application program in a display interface to the target hierarchy;
the second moving unit 332 is configured to move the second application program that is sorted at the top to the display interface according to the arrangement order of the application programs that run in the background, and move the application programs between the display interface and the target layer in sequence.
Optionally, the touch operation includes a touch pressure value;
the device, still include:
the pressure value determining module 340 is configured to determine whether the touch pressure value of the touch operation meets a preset pressure threshold, and when the touch pressure value of the touch operation meets the preset pressure threshold, trigger the fingerprint detecting module 320 to detect whether the fingerprint information of the touch operation is matched with preset fingerprint information.
Optionally, the touch operation includes a touch pressure value, and the apparatus further includes:
the first step length determining module 350 is configured to obtain a pressure value range to which a touch pressure value of the touch operation belongs, and determine a preset moving step length corresponding to the pressure value range.
Optionally, the apparatus further includes:
the second step length determining module 360 is configured to determine a preset moving step length corresponding to the fingerprint identification area of the touch operation.
In the embodiment of the invention, the terminal monitors the touch operation input in the fingerprint identification area, acquires the fingerprint information of the touch operation, and switches the currently running first application program in the display interface into the second application program in the background running application program according to the arrangement sequence of the background running application programs when the fingerprint information of the touch operation is matched with the preset fingerprint information. The monitored fingerprint information is compared with the preset fingerprint information, and when the comparison result is matched, switching of foreground and background application programs can be realized, so that the operation is convenient and quick, and the convenience of operation is improved.
Fig. 10 shows a computer system 10 based on the von neumann architecture running the above-described application interface switching method. The computer system 10 may be a user terminal device such as a smart phone, a tablet computer, a palm computer, a notebook computer or a personal computer. Specifically, an external input interface 1001, a processor 1002, a memory 1003, and an output interface 1004 connected through a system bus may be included. The external input interface 1001 may include a touch screen 10016, and optionally a network interface 10018. Memory 1003 can include external memory 10032 (e.g., a hard disk, optical or floppy disk, etc.) and internal memory 10034. Output interfaces 1004 may include devices such as a display 10042 and speakers 10044.
In the present embodiment, the method is executed based on a computer program, the program file of the computer program is stored in the external memory 10032 of the computer system 10 based on the von neumann system, and is loaded into the internal memory 10034 during the execution, and then is compiled into machine code and then is transmitted to the processor 1002 for execution, so that the operation monitoring module 310, the fingerprint detection module 320, the interface switching module 330, the pressure value judging module 340, the first step size determining module 350 and the second step size determining module 360 which are logically formed in the computer system 10 based on the von neumann system are all received through the external input interface 1001 during the execution of the application interface switching method, and are transmitted to the memory 1003 for buffering, and then are input to the processor 1002 for processing, and the result data of the processing is buffered in the memory 1003 for subsequent processing, or passed to the output interface 1004 for output.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (8)
1. An application interface switching method is characterized by comprising the following steps:
monitoring touch operation input in a fingerprint identification area, and acquiring fingerprint information of the touch operation;
detecting whether the fingerprint information of the touch operation is matched with preset fingerprint information;
if the fingerprint information of the touch operation is matched with the preset fingerprint information, determining a target level corresponding to an application program in the background running application program indicated by a preset moving step length, and moving a first application program currently running in a display interface to the target level;
and moving a second application program which is sequenced at the top to the display interface according to the arrangement sequence of the application programs which run in the background, and moving the application programs between the display interface and the target layer in sequence, wherein the second application program is the application program which runs in the background.
2. The method of claim 1, wherein the touch operation comprises a touch pressure value;
before detecting whether the fingerprint information of touch operation matches with preset fingerprint information, still include:
judging whether the touch pressure value of the touch operation meets a preset pressure threshold value;
and when the touch pressure value of the touch operation meets the preset pressure threshold value, executing the step of detecting whether the fingerprint information of the touch operation is matched with the preset fingerprint information.
3. The method of claim 1, wherein the touch operation includes a touch pressure value, and before determining a target level corresponding to an application program in the application program running in the background indicated by the preset moving step, the method further includes:
and acquiring a pressure value range to which a touch pressure value of the touch operation belongs, and determining a preset moving step corresponding to the pressure value range.
4. The method of claim 1, wherein before determining the target hierarchy corresponding to the application program in the application programs running in the background indicated by the preset moving step, the method further comprises:
and determining a preset moving step corresponding to the fingerprint identification area of the touch operation.
5. An application interface switching device, comprising:
the operation monitoring module is used for monitoring touch operation input in a fingerprint identification area and acquiring fingerprint information of the touch operation;
the fingerprint detection module is used for detecting whether the fingerprint information of the touch operation is matched with preset fingerprint information;
the interface switching module is used for determining a target level corresponding to an application program in the background running application program indicated by the preset moving step length and moving a currently running first application program in a display interface to the target level when the fingerprint information of the touch operation is matched with the preset fingerprint information;
the interface switching module is further configured to move a second application program which is sorted foremost to the display interface according to the arrangement order of application programs which run in the background, and move the application programs between the display interface and the target layer in sequence, where the second application program is the application program which runs in the background.
6. The apparatus of claim 5, wherein the touch operation comprises a touch pressure value;
the device, still include:
the pressure value judging module is used for judging whether the touch pressure value of the touch operation meets a preset pressure threshold value or not, and when the touch pressure value of the touch operation meets the preset pressure threshold value, the fingerprint detecting module is triggered to detect whether the fingerprint information of the touch operation is matched with the preset fingerprint information or not.
7. The apparatus of claim 5, wherein the touch operation comprises a touch pressure value, the apparatus further comprising:
the first step length determining module is used for obtaining a pressure value range to which a touch pressure value of the touch operation belongs, and determining a preset moving step length corresponding to the pressure value range.
8. The apparatus of claim 5, wherein the apparatus further comprises:
and the second step length determining module is used for determining a preset moving step length corresponding to the fingerprint identification area of the touch operation.
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| CN106778182A (en) * | 2017-01-13 | 2017-05-31 | 上海创功通讯技术有限公司 | Exchange method and user equipment |
| CN108319885B (en) * | 2017-01-17 | 2021-09-28 | 北京小米移动软件有限公司 | Fingerprint identification method and device |
| CN106873874B (en) * | 2017-01-20 | 2021-01-08 | 维沃移动通信有限公司 | Application program starting method and mobile terminal |
| EP3385831A1 (en) * | 2017-04-04 | 2018-10-10 | Lg Electronics Inc. | Mobile terminal |
| CN107220119A (en) * | 2017-06-06 | 2017-09-29 | 上海传英信息技术有限公司 | The application switching method of mobile terminal and mobile terminal |
| CN107450804B (en) * | 2017-08-03 | 2020-07-31 | 维沃移动通信有限公司 | Method and terminal for responding touch operation |
| CN107704298A (en) * | 2017-08-28 | 2018-02-16 | 深圳天珑无线科技有限公司 | Terminal and its interface switching method, storage device based on fingerprint recognition |
| CN107766111B (en) * | 2017-10-12 | 2020-12-25 | 广东小天才科技有限公司 | Application interface switching method and electronic terminal |
| CN108052260B (en) * | 2017-11-29 | 2021-12-17 | 努比亚技术有限公司 | Mobile terminal operation response method, mobile terminal and readable storage medium |
| CN108037985B (en) * | 2017-11-30 | 2021-04-23 | 努比亚技术有限公司 | Mobile terminal operation response method, mobile terminal and readable storage medium |
| CN109933391B (en) * | 2017-12-15 | 2023-08-22 | 蔚来(安徽)控股有限公司 | Vehicle-mounted terminal device, display control method and device, computer device, and recording medium |
| CN110536007B (en) | 2019-08-16 | 2021-07-13 | 维沃移动通信有限公司 | Interface display method, terminal and computer readable storage medium |
| CN111638826A (en) * | 2020-05-28 | 2020-09-08 | 维沃移动通信有限公司 | Interface display method and device and electronic equipment |
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