CN104503698A - Mobile terminal key function switching method and device - Google Patents
Mobile terminal key function switching method and device Download PDFInfo
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- CN104503698A CN104503698A CN201410855495.6A CN201410855495A CN104503698A CN 104503698 A CN104503698 A CN 104503698A CN 201410855495 A CN201410855495 A CN 201410855495A CN 104503698 A CN104503698 A CN 104503698A
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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
- G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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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]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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Abstract
The invention discloses a mobile terminal key function switching method which includes the following steps: judging whether holding operation is the left hand holding operation when receiving the holding operation of a mobile terminal; respectively switching a left key and a right key of the mobile terminal to functions corresponding to the left hand holding operation on yes judgment; respectively switching the left key and the right key of the mobile terminal to functions corresponding to the right hand holding operation on no judgment. A mobile terminal key function switching device is further disclosed. By means of the method and device, a holding operation automatic key switching function is achieved based on the mobile terminal, switching operation of the key function of the mobile terminal is convenient, and the operation efficiency of the mobile terminal is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to changing method and the device of mobile terminal key function.
Background technology
In prior art, mobile phone generally can configure power key, key of taking pictures, the buttons such as volume key, these key positions are fixedly installed, and the function of each button is fixing.Such as, key of taking pictures can only be used for taking pictures, and power key can only be used for switch screen or switching on and shutting down, and in order to adapt to most of user, most of manufacturer often can not customize separately a power key and/or the mobile phone of key on the left side of taking pictures for left-handed person.In order to solve the problem, the existing switching providing mode of operation, when user selects left-handed mode, mode of operation is corresponding enters left-handed work pattern.But under this mode, be left hand or the right hand when cannot automatically identify user's handling mobile phone, and when user changes manual manipulation, also need artificial switching working mode, cannot be automatically switched the function of physical function button, causes that the blocked operation of mobile terminal key function is inconvenient, efficiency is poor.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Fundamental purpose of the present invention is the changing method and the device that provide a kind of mobile terminal key function, under being intended to solve existing mode, left hand or the right hand when cannot automatically identify user's handling mobile phone, and when user changes manual manipulation, also need artificial switching working mode, cannot be automatically switched the function of physical function button, causes that the blocked operation of mobile terminal key function is inconvenient, inefficient problem.
For achieving the above object, the changing method of a kind of mobile terminal key function provided by the invention, comprises step:
When receiving the holding operation based on mobile terminal, judge whether described holding operation is left-handed operation;
When described holding operation is left-handed operation, the Left button of mobile terminal and right button is switched to respectively and operates corresponding function with described left-handed;
When described holding operation is right hand holding operation, the Left button of mobile terminal and right button are switched to the function corresponding with described right hand holding operation respectively.
Preferably, describedly judge that whether described holding operation is that the step of left-handed operation comprises:
Obtain effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side;
Judge whether the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side;
When the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, judge that described holding operation is left-handed operation;
When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, judge that described holding operation is right hand holding operation.
Preferably, described judge that whether described holding operation is the step of left-handed operation before, also comprise:
Receive button and instruction is set;
Arrange instruction according to described button and arrange virtual key and/or physical button, described virtual key or button are for switching left operational mode and right operational mode.
Preferably, described Left button and described right button are separately positioned on the both sides in described mobile terminal front upper region.
Preferably, described judge that whether described holding operation is the step of left-handed operation before, also comprise:
What receive holding operation identified region arranges instruction;
The instruction that arranges according to described holding operation identified region arranges corresponding left-handed operation identified region and right hand holding operation identified region.
Preferably, describedly the Left button of mobile terminal and right button switched to the step operating corresponding function with described left-handed respectively comprise:
Determine the mode of operation that mobile terminal is current;
When the mode of operation that mobile terminal is current is self-timer mode, the Left button of mobile terminal is switched to auto heterodyne button, and described right button is switched to power key.
In addition, for achieving the above object, the present invention also provides a kind of switching device shifter of mobile terminal key function, comprising:
Judge module, for when receiving the holding operation based on mobile terminal, judges whether described holding operation is left-handed operation;
Handover module, during for being left-handed operation at described holding operation, switching to the Left button of mobile terminal and right button respectively and operating corresponding function with described left-handed;
Described handover module, also for when described holding operation is right hand holding operation, switches to the function corresponding with described right hand holding operation respectively by the Left button of mobile terminal and right button.
Preferably, described judge module comprises acquiring unit and judging unit,
Described acquiring unit, for obtaining effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side;
Described judging unit, whether the value for the area judging touch area, described left side is greater than the value of the area of touch area, described right side; When being also greater than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judge that described holding operation is left-handed operation; When being also less than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judge that described holding operation is right hand holding operation.
Preferably, the switching device shifter of described mobile terminal key function also comprises:
Receiver module, arranges instruction for receiving button;
Arranging module, arranging virtual key and/or physical button for arranging instruction according to described button, described virtual key or button are for switching left operational mode and right operational mode.
Preferably, described sending and receiving module, also arranges instruction for what receive holding operation identified region;
Described module is set, also corresponding left-handed operation identified region and right hand holding operation identified region is set for the instruction that arranges according to described holding operation identified region.
Preferably, described Left button and described right button are separately positioned on the both sides in described mobile terminal front upper region.
Preferably, described handover module comprises determining unit and switch unit,
Described determining unit, for determining the mode of operation that mobile terminal is current;
Described switch unit, when being self-timer mode for the mode of operation current at mobile terminal, switches to auto heterodyne button by the Left button of mobile terminal, and described right button is switched to power key.
The present invention is by when receiving holding operation, judge whether holding operation is left-handed operation, when operating for left-handed, button is switched to the function corresponding with described left-handed operation, when for right-hand operated, button is switched to the function corresponding with described right-hand operated.Realize the mode automatically detected based on the holding operation of mobile terminal, make the blocked operation of mobile terminal key function convenient, improve the operating efficiency of mobile terminal.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the first embodiment of the changing method of mobile terminal key function of the present invention;
Fig. 2 is the refinement schematic flow sheet of step S10 mono-embodiment in Fig. 1;
Fig. 3 is the refinement schematic flow sheet of step S20 mono-embodiment in Fig. 1;
Fig. 4 is the schematic flow sheet of the second embodiment of the changing method of mobile terminal key function of the present invention;
Fig. 5 is the high-level schematic functional block diagram of the preferred embodiment of the switching device shifter of mobile terminal key function of the present invention;
Fig. 6 is the refinement high-level schematic functional block diagram of judge module one embodiment in Fig. 5;
Fig. 7 is the refinement high-level schematic functional block diagram of handover module one embodiment in Fig. 5.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The primary solutions of the embodiment of the present invention is: when receiving the holding operation based on mobile terminal, judges whether described holding operation is left-handed operation; When described holding operation is left-handed operation, the Left button of mobile terminal and right button is switched to respectively and operates corresponding function with described left-handed; When described holding operation is right hand holding operation, the Left button of mobile terminal and right button are switched to the function corresponding with described right hand holding operation respectively.When receiving holding operation, judge whether holding operation is left-handed operation, when operating for left-handed, button being switched to the function corresponding with described left-handed operation, when for right-hand operated, button being switched to the function corresponding with described right-hand operated.Realize automatically identifying left-handed operation and right hand holding operation, and according to the function of recognition result automatic switchover mobile terminal key, make the blocked operation of mobile terminal key function convenient, improve the operating efficiency of mobile terminal.
Due under existing mode, left hand or the right hand when cannot automatically identify user's handling mobile phone, and when user changes manual manipulation, also need artificial switching working mode, cannot the function of automatic switching function button, cause that the blocked operation of mobile terminal key function is inconvenient, inefficient problem.
Based on the problems referred to above, the invention provides a kind of changing method of mobile terminal key function.
With reference to the schematic flow sheet that Fig. 1, Fig. 1 are the first embodiment of the changing method of mobile terminal key function of the present invention.
In one embodiment, the changing method of described mobile terminal key function comprises:
Step S10, when receiving the holding operation based on mobile terminal, judges whether described holding operation is left-handed operation;
There is provided a kind of mobile terminal, left side and the right side of described mobile terminal arrange button, such as, arrange shoot button in left side, arrange power button on right side, also can be arrange shoot button on right side, arrange power button in left side.In order to improve the aesthetic feeling of mobile terminal, the size value of described button arranges the same, can certainly be set to different.In order to improve the convenience of button operation, described button is preferably arranged on the both sides of described mobile terminal front upper, also can be the position being applicable to arbitrarily operation being arranged on the described bottom in mobile terminal front or the both sides at middle part in other embodiments of the present invention.
Receive the holding operation based on mobile terminal, when receiving the holding operation based on mobile terminal, judge whether described holding operation is left-handed operation, also can also be judge whether described gripping is right hand holding operation, namely judges the type of described holding operation in other embodiments of the present invention.
Concrete, with reference to figure 2, describedly judge whether described holding operation is that the process that left-handed operates can comprise:
Step S11, obtains effective touch area of described holding operation, and described effective touch area comprises touch area, left side and touch area, right side;
Step S12, judges whether the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side;
Step S13, when the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, judges that described holding operation is left-handed operation;
Step S14, when the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, judges that described holding operation is right hand holding operation.
In the side of described mobile terminal except other regions arranging button are set to touch area, user, when gripping mobile terminal, can touch the touch area in mobile terminal side.What receive holding operation identified region arranges instruction, and the instruction that arranges according to described holding operation identified region arranges corresponding left-handed operation identified region and right hand holding operation identified region.Such as, the left side in mobile terminal front is set to left side holding operation identified region, right side is set to right hand holding operation identified region.
Receive the holding operation based on mobile terminal, when receiving the holding operation based on mobile terminal, obtain effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side, namely the effective touch area touched on the left of mobile terminal is comprised, using effective touch area of touching on the left of mobile terminal as touch area, left side, equally using effective touch area of touching on the right side of mobile terminal as touch area, right side.In other embodiments of the present invention, also can also be that touch area is set at the back of described mobile terminal, when described back receives touch operation, and the value of the area of described touch operation effective coverage is when being greater than preset area threshold value, judge that the back of described mobile terminal is held, described preset area threshold value can be 2cm
2or 3cm
2arrange Deng the back area according to mobile terminal.Realize automatically detecting that the gripping based on mobile terminal is that back is held or front is held.
After getting described effective touch area based on the holding operation of mobile terminal, judge whether the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, when the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, judge that described holding operation is left-handed operation; When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, judge that described holding operation is right hand holding operation.
When the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, the i.e. left side of holding operation deflection mobile terminal, namely holding operation major part covers the leftward position of mobile terminal, judges that described holding operation is left-handed operation; When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, the i.e. right side of holding operation deflection mobile terminal, namely holding operation major part covers the right positions of mobile terminal, judges that described holding operation is right hand holding operation.When touch area, left side is identical with the value of the area of touch area, right side, be judged as that left-handed operates, also can be judged as right hand holding operation, or arrange according to user and judge, also can also be, when left side is identical with the value of the area of touch area, right side, prompting user is confirmed to be left hand or right hand holding operation.
Also can also be adopt other modes to determine whether that left-handed operates in other embodiments of the present invention, such as, in described mobile terminal both sides, pressure transducer is set, determine whether that left-handed operates by the force value detecting both sides total, when the total force value in left side is greater than the total force value in right side, be judged as that left-handed operates; When the total force value in right side is greater than the total force value in left side, be judged as right hand holding operation.
Step S20, when described holding operation is left-handed operation, switches to the Left button of mobile terminal and right button respectively and operates corresponding function with described left-handed;
Receiving mode arranges instruction, arranges left-handed mode and right-handed mode according to described mode setting instruction.
After determining that the described holding operation based on mobile terminal is left-handed operation, determine the function that button under holding operation is leftward corresponding, namely determine be arranged on the function of mobile terminal Left button and be arranged on the function of mobile terminal right button, the function of the Left button of mobile terminal and right button is switched to respectively corresponding institute and determine function.Function by described Left button switches to the function of determined Left button, and the function of right button is switched to the function of determined right button.The function setting of the Left button under described holding operation is leftward Self-timer, right button is set to power button function, also can be that the button in left side is set to power button function, right side be set to Self-timer, according to user need arrange.The present embodiment is by after the mode based on the holding operation of mobile terminal being detected, and based on holding mode, the function of switching key, makes convenient operating mobile terminal, and then improves the operating efficiency of mobile terminal.In other embodiments of the present invention, receive button and instruction is set; Arrange instruction according to described button and arrange virtual key and/or physical button, described virtual key or button are for switching left operational mode and right operational mode.Such as, the desktop of mobile terminal arranges the function that suspension ball or icon carry out switching key, and suspension ball for switching or picture can be set for each button.
Concrete, with reference to figure 3, the described Left button of mobile terminal and right button being switched to respectively operates can comprising of corresponding function with described left-handed:
Step S21, determines the mode of operation that mobile terminal is current;
Step S22, when the mode of operation that mobile terminal is current is self-timer mode, switches to auto heterodyne button by the Left button of mobile terminal, and described right button is switched to power key.
After being defined as left-handed operation, determine the mode of operation that mobile terminal is current, such as, self-timer mode or Photographing Mode.When the mode of operation that mobile terminal is current is self-timer mode, the Left button of mobile terminal is switched to auto heterodyne button, and described right button is switched to power key.The present embodiment, by mode of operation current to the switching of keypress function and mobile terminal being combined, makes the function of button switch more reasonable, makes the more convenient to operate of mobile terminal further, improve the efficiency of mobile terminal operation.
Step S30, when described holding operation is right hand holding operation, switches to the function corresponding with described right hand holding operation respectively by the Left button of mobile terminal and right button.
When the holding operation based on mobile terminal is right hand holding operation, the blocked operation of concrete mobile terminal key is identical with the above-mentioned handoff procedure operated for left-handed, does not repeat them here.
The present embodiment is by when receiving holding operation, judge whether holding operation is left-handed operation, when operating for left-handed, button is switched to the function corresponding with described left-handed operation, when for right-hand operated, button is switched to the function corresponding with described right-hand operated.Realize the mode automatically detected based on the holding operation of mobile terminal, make the blocked operation of mobile terminal key function convenient, improve the operating efficiency of mobile terminal.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are the second embodiment of the changing method of mobile terminal key function of the present invention.Based on the first embodiment of the changing method of above-mentioned mobile terminal key function, described step S20 can also comprise:
Step S23, obtains the Left button of mobile terminal and the current function of right button;
Step S24, judges whether determined function operates corresponding function match with described left-handed;
Step S25, determined function and described left-handed operate corresponding function do not mate time, the Left button of mobile terminal and right button are switched to respectively and operate corresponding function with described left-handed.
After determining the holding mode based on mobile terminal, obtain the Left button of mobile terminal and the current function of right button, and obtain the function of the corresponding Left button of described holding mode and right button, judge whether determined function operates corresponding function match with described left-handed, such as, under gripping leftward, described Left button is auto heterodyne button, right button is power button, judge whether the current function of Left button is Self-timer, whether described right button is power button, if not, then the Left button of mobile terminal and right button are switched to respectively and operate corresponding function with described left-handed, the auto heterodyne button of Self-timer is switched to by Left button, right button switches to electric power on/off and the open/close power button of screen.The function switching of described button is realized by commutation circuit, and specific implementation process is existing handoff procedure, and this is no longer going to repeat them.
When the function of the present embodiment at current button is mated with the holding operation based on mobile terminal, the not function of switching key, saves system resource, improves system performance.
The executive agent of the changing method of the mobile terminal key function of above-mentioned the first to the second embodiment can be all mobile terminal.Further, the changing method of this mobile terminal key function can by the changeover program of the client mobile terminal key function of installing on mobile terminal (such as, the switching software etc. of mobile terminal key function) realize, wherein, this mobile terminal includes but not limited to mobile phone, pad, notebook computer etc.
The present invention further provides a kind of switching device shifter of mobile terminal key function.
With reference to the high-level schematic functional block diagram that Fig. 5, Fig. 5 are the preferred embodiment of the switching device shifter of mobile terminal key function of the present invention.
In one embodiment, the switching device shifter of described mobile terminal key function comprises: judge module 10, handover module 20, sending and receiving module 30 and arrange module 40.
Described judge module 10, for when receiving the holding operation based on mobile terminal, judges whether described holding operation is left-handed operation;
There is provided a kind of mobile terminal, left side and the right side of described mobile terminal arrange button, such as, arrange shoot button in left side, arrange power button on right side, also can be arrange shoot button on right side, arrange power button in left side.In order to improve the aesthetic feeling of mobile terminal, the size value of described button arranges the same, can certainly be set to different.In order to improve the convenience of button operation, described button is preferably arranged on the both sides of described mobile terminal front upper, also can be the position being applicable to arbitrarily operation being arranged on the described bottom in mobile terminal front or the both sides at middle part in other embodiments of the present invention.
Receive the holding operation based on mobile terminal, when receiving the holding operation based on mobile terminal, judge whether described holding operation is left-handed operation, also can also be judge whether described gripping is right hand holding operation, namely judges the type of described holding operation in other embodiments of the present invention.
With reference to figure 6, described judge module 10 comprises acquiring unit 11 and judging unit 12,
Described acquiring unit 11, for obtaining effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side;
Described judging unit 12, whether the value for the area judging touch area, described left side is greater than the value of the area of touch area, described right side;
Described judging unit 12, when being also greater than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judges that described holding operation is left-handed operation;
Described judging unit 12, when being also less than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judges that described holding operation is right hand holding operation.
In the side of described mobile terminal except other regions arranging button are set to touch area, user, when gripping mobile terminal, can touch the touch area in mobile terminal side.What receive holding operation identified region arranges instruction, and the instruction that arranges according to described holding operation identified region arranges corresponding left-handed operation identified region and right hand holding operation identified region.Such as, the left side in mobile terminal front is set to left side holding operation identified region, right side is set to right hand holding operation identified region.
Receive the holding operation based on mobile terminal, when receiving the holding operation based on mobile terminal, obtain effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side, namely the effective touch area touched on the left of mobile terminal is comprised, using effective touch area of touching on the left of mobile terminal as touch area, left side, equally using effective touch area of touching on the right side of mobile terminal as touch area, right side.In other embodiments of the present invention, also can also be that touch area is set at the back of described mobile terminal, when described back receives touch operation, and the value of the area of described touch operation effective coverage is when being greater than preset area threshold value, judge that the back of described mobile terminal is held, described preset area threshold value can be 2cm
2or 3cm
2arrange Deng the back area according to mobile terminal.Realize automatically detecting that the gripping based on mobile terminal is that back is held or front is held.
After getting described effective touch area based on the holding operation of mobile terminal, judge whether the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, when the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, judge that described holding operation is left-handed operation; When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, judge that described holding operation is right hand holding operation.
When the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, the i.e. left side of holding operation deflection mobile terminal, namely holding operation major part covers the leftward position of mobile terminal, judges that described holding operation is left-handed operation; When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, the i.e. right side of holding operation deflection mobile terminal, namely holding operation major part covers the right positions of mobile terminal, judges that described holding operation is right hand holding operation.When touch area, left side is identical with the value of the area of touch area, right side, be judged as that left-handed operates, also can be judged as right hand holding operation, or arrange according to user and judge, also can also be, when left side is identical with the value of the area of touch area, right side, prompting user is confirmed to be left hand or right hand holding operation.
Also can also be adopt other modes to determine whether that left-handed operates in other embodiments of the present invention, such as, in described mobile terminal both sides, pressure transducer is set, determine whether that left-handed operates by the force value detecting both sides total, when the total force value in left side is greater than the total force value in right side, be judged as that left-handed operates; When the total force value in right side is greater than the total force value in left side, be judged as right hand holding operation.
Described handover module 20, during for being left-handed operation at described holding operation, switching to the Left button of mobile terminal and right button respectively and operating corresponding function with described left-handed;
Described sending and receiving module 30, arranges instruction for receiving mode;
Described module 40 is set, for arranging left-handed mode and right-handed mode according to described mode setting instruction.
After determining that the described holding operation based on mobile terminal is left-handed operation, determine the function that button under holding operation is leftward corresponding, namely determine be arranged on the function of mobile terminal Left button and be arranged on the function of mobile terminal right button, the function of the Left button of mobile terminal and right button is switched to respectively corresponding institute and determine function.Function by described Left button switches to the function of determined Left button, and the function of right button is switched to the function of determined right button.The function setting of the Left button under described holding operation is leftward Self-timer, right button is set to power button function, also can be that the button in left side is set to power button function, right side be set to Self-timer, according to user need arrange.The present embodiment is by after the mode based on the holding operation of mobile terminal being detected, and based on holding mode, the function of switching key, makes convenient operating mobile terminal, and then improves the operating efficiency of mobile terminal.
Described sending and receiving module 30, also arranges instruction for receiving button;
Describedly arrange module 40, also arrange virtual key and/or physical button for arranging instruction according to described button, described virtual key or button are for switching left operational mode and right operational mode.Such as, the desktop of mobile terminal arranges the function that suspension ball or icon carry out switching key, and suspension ball for switching or picture can be set for each button.
With reference to figure 7, described handover module 20 comprises determining unit 21 and switch unit 22,
Described determining unit 21, for determining the mode of operation that mobile terminal is current;
Described switch unit 22, when being self-timer mode for the mode of operation current at mobile terminal, switches to auto heterodyne button by the Left button of mobile terminal, and described right button is switched to power key.
After being defined as left-handed operation, determine the mode of operation that mobile terminal is current, such as, self-timer mode or Photographing Mode.When the mode of operation that mobile terminal is current is self-timer mode, the Left button of mobile terminal is switched to auto heterodyne button, and described right button is switched to power key.The present embodiment, by mode of operation current to the switching of keypress function and mobile terminal being combined, makes the function of button switch more reasonable, makes the more convenient to operate of mobile terminal further, improve the efficiency of mobile terminal operation.
Described switch unit 22, also for when described holding operation is right hand holding operation, switches to the function corresponding with described right hand holding operation respectively by the Left button of mobile terminal and right button.
When the holding operation based on mobile terminal is right hand holding operation, the blocked operation of concrete mobile terminal key is identical with the above-mentioned handoff procedure operated for left-handed, does not repeat them here.
The present embodiment is by when receiving holding operation, judge whether holding operation is left-handed operation, when operating for left-handed, button is switched to the function corresponding with described left-handed operation, when for right-hand operated, button is switched to the function corresponding with described right-hand operated.Realize the mode automatically detected based on the holding operation of mobile terminal, make the blocked operation of mobile terminal key function convenient, improve the operating efficiency of mobile terminal.
Further, described acquiring unit 11, also for function that the Left button and right button that obtain mobile terminal are current;
Described judging unit 12, also for judging whether determined function operates corresponding function match with described left-handed;
Described judging unit 12, also for operate in determined function and described left-handed corresponding function do not mate time, the Left button of mobile terminal and right button are switched to respectively and operate corresponding function with described left-handed.
After determining the holding mode based on mobile terminal, obtain the Left button of mobile terminal and the current function of right button, and obtain the function of the corresponding Left button of described holding mode and right button, judge whether determined function operates corresponding function match with described left-handed, such as, under gripping leftward, described Left button is auto heterodyne button, right button is power button, judge whether the current function of Left button is Self-timer, whether described right button is power button, if not, then the Left button of mobile terminal and right button are switched to respectively and operate corresponding function with described left-handed, the auto heterodyne button of Self-timer is switched to by Left button, right button switches to electric power on/off and the open/close power button of screen.The function switching of described button is realized by commutation circuit, and specific implementation process is existing handoff procedure, and this is no longer going to repeat them.
When the function of the present embodiment at current button is mated with the holding operation based on mobile terminal, the not function of switching key, saves system resource, improves system performance.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (12)
1. a changing method for mobile terminal key function, is characterized in that, comprises step:
When receiving the holding operation based on mobile terminal, judge whether described holding operation is left-handed operation;
When described holding operation is left-handed operation, the Left button of mobile terminal and right button is switched to respectively and operates corresponding function with described left-handed;
When described holding operation is right hand holding operation, the Left button of mobile terminal and right button are switched to the function corresponding with described right hand holding operation respectively.
2. the changing method of mobile terminal key function as claimed in claim 1, is characterized in that, describedly judges that whether described holding operation is that the step of left-handed operation comprises:
Obtain effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side;
Judge whether the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side;
When the value of the area of touch area, described left side is greater than the value of the area of touch area, described right side, judge that described holding operation is left-handed operation;
When the value of the area of touch area, described left side is less than the value of the area of touch area, described right side, judge that described holding operation is right hand holding operation.
3. the changing method of mobile terminal key function as claimed in claim 1, is characterized in that, described judge whether described holding operation is the step of left-handed operation before, also comprise:
Receive button and instruction is set;
Arrange instruction according to described button and arrange virtual key and/or physical button, described virtual key or button are for switching left operational mode and right operational mode.
4. the changing method of the mobile terminal key function as described in any one of claims 1 to 3, is characterized in that, described Left button and described right button are separately positioned on the both sides in described mobile terminal front upper region.
5. the changing method of the mobile terminal key function as described in any one of claims 1 to 3, is characterized in that, described judge that whether described holding operation is the step of left-handed operation before, also comprise:
What receive holding operation identified region arranges instruction;
The instruction that arranges according to described holding operation identified region arranges corresponding left-handed operation identified region and right hand holding operation identified region.
6. the changing method of the mobile terminal key function as described in any one of claims 1 to 3, is characterized in that, describedly the Left button of mobile terminal and right button are switched to the step operating corresponding function with described left-handed respectively comprises:
Determine the mode of operation that mobile terminal is current;
When the mode of operation that mobile terminal is current is self-timer mode, the Left button of mobile terminal is switched to auto heterodyne button, and described right button is switched to power key.
7. a switching device shifter for mobile terminal key function, is characterized in that, comprising:
Judge module, for when receiving the holding operation based on mobile terminal, judges whether described holding operation is left-handed operation;
Handover module, during for being left-handed operation at described holding operation, switching to the Left button of mobile terminal and right button respectively and operating corresponding function with described left-handed;
Described handover module, also for when described holding operation is right hand holding operation, switches to the function corresponding with described right hand holding operation respectively by the Left button of mobile terminal and right button.
8. the switching device shifter of mobile terminal key function as claimed in claim 7, it is characterized in that, described judge module comprises acquiring unit and judging unit,
Described acquiring unit, for obtaining effective touch area of described holding operation, described effective touch area comprises touch area, left side and touch area, right side;
Described judging unit, whether the value for the area judging touch area, described left side is greater than the value of the area of touch area, described right side; When being also greater than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judge that described holding operation is left-handed operation; When being also less than the value of the area of touch area, described right side for the value of the area in touch area, described left side, judge that described holding operation is right hand holding operation.
9. the switching device shifter of mobile terminal key function as claimed in claim 7, it is characterized in that, the switching device shifter of described mobile terminal key function also comprises:
Receiver module, arranges instruction for receiving button;
Arranging module, arranging virtual key and/or physical button for arranging instruction according to described button, described virtual key or button are for switching left operational mode and right operational mode.
10. the switching device shifter of mobile terminal key function as claimed in claim 9, is characterized in that, described sending and receiving module, also arranges instruction for what receive holding operation identified region;
Described module is set, also corresponding left-handed operation identified region and right hand holding operation identified region is set for the instruction that arranges according to described holding operation identified region.
The switching device shifter of 11. mobile terminal key functions as described in any one of claim 7 to 10, it is characterized in that, described Left button and described right button are separately positioned on the both sides in described mobile terminal front upper region.
The switching device shifter of 12. mobile terminal key functions as described in any one of claim 7 to 10, it is characterized in that, described handover module comprises determining unit and switch unit,
Described determining unit, for determining the mode of operation that mobile terminal is current;
Described switch unit, when being self-timer mode for the mode of operation current at mobile terminal, switches to auto heterodyne button by the Left button of mobile terminal, and described right button is switched to power key.
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