WO2011150878A2

WO2011150878A2 - Touch screen and control method of touch screen

Info

Publication number: WO2011150878A2
Application number: PCT/CN2011/076032
Authority: WO
Inventors: 耿靓; 汤学宏
Original assignee: 华为终端有限公司
Priority date: 2011-06-21
Filing date: 2011-06-21
Publication date: 2011-12-08
Also published as: WO2011150878A3; CN102216889A

Abstract

The present invention provides a control method of a touch screen device and a touch screen device thereof. Said control method includes: acquiring a key signal sent by a trigger key; according to said key signal, selecting a touch screen function mode corresponding to said key signal from several preset touch screen function modes; controlling the touch screen device to enter said touch screen function mode corresponding to said key signal. By applying the control method of the touch screen device and the touch screen device provided in the present invention, wherein a manner of combining a keyboard and touch screen is adopted, and the touch screen function mode is triggered using the trigger key of the keyboard, several function modes are extended under one application scene, thus the control function of touch screen input manners can be extended.

Description

Touch screen device control method and touch screen device

Technical field

Embodiments of the present invention relate to communication technologies, and in particular, to a control method and device for a touch screen device. Background technique

With the development of communication technologies, applications such as mobile phones, navigators, and digital players are becoming more and more popular. In the conventional design of the above device, a keyboard input method is usually employed. In recent years, due to the continuous improvement of touch screen technology, the above devices have also begun to adopt touch screen input. Currently, the input methods that can be used by the above devices are: input entirely through the keyboard, or input entirely through the touch screen.

In the case of employing a touch screen input method, the above device is referred to as a touch screen device. The touch screen device sets the position at which the touch signal is received on the screen according to a specific application scenario. Since the position of the touch signal received on the screen in a scene is limited, the number of control functions that can be realized by the touch screen input mode is limited. Summary of the invention

The embodiment of the invention provides a control method for a touch screen device, which is used to solve the defects in the prior art and expand the control function of the touch screen input mode.

The embodiment of the invention further provides a touch screen device for solving the defects in the prior art and expanding the control function of the touch screen input mode.

An embodiment of the present invention provides a method for controlling a touch screen device, including:

Obtaining a button signal sent by the trigger button, where the trigger button is used to control a touch screen function mode of the touch screen device;

Selecting the button signal pair from a preset plurality of touch screen function modes according to the button signal The touch screen function mode should be; wherein, in different touch screen function modes, the same touch screen signal corresponds to different operations of the touch screen device;

Controlling the touch screen device to enter a touch screen function mode corresponding to the button signal.

The embodiment of the invention further provides a touch screen device, comprising:

The trigger button is used to control the touch screen function mode of the touch screen device, and generates a button signal according to a user operation;

a keyboard management module, configured to acquire a button signal sent by a trigger button;

a control module, configured to select, according to the button signal, a touch screen function mode corresponding to the button signal from a preset plurality of touch screen function modes; wherein, in different touch screen function modes, the same touch screen signal corresponds to Different operations of the screen device;

a touch screen management module, configured to control the touch screen device to enter a touch screen function mode corresponding to the button signal;

And a touch screen, configured to enter a touch screen function mode corresponding to the button signal according to the control of the touch screen management module.

According to the above technical solution, the embodiment of the present invention presets a plurality of function modes for the touch screen, and sends a button signal through a trigger button on the keyboard, and determines a current touch screen function mode according to the signal. The combination of the keyboard and the touch screen expands the plurality of function modes for the touch screen in one application scenario, thereby expanding the control function of the touch screen input mode. 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 embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the following description are only It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any creative work.

1 is a flowchart of a method for controlling a touch screen device according to Embodiment 1 of the present invention;

2 is a flowchart of a method for controlling a touch screen device according to Embodiment 2 of the present invention; 3 is a flowchart of a method for controlling a touch screen device according to Embodiment 3 of the present invention;

4 is a schematic structural diagram of a touch screen device according to Embodiment 4 of the present invention. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a flowchart of a method for controlling a touch screen device according to Embodiment 1 of the present invention. As shown in FIG. 1, the method includes the following process.

Step 101: Acquire a button signal sent when the user clicks the trigger button, and the trigger button is used to control the touch screen function mode of the touch screen device.

Among them, when the user clicks the trigger button, a button signal can be generated. In this step and various embodiments of the present invention, the trigger button may be any key on the keyboard of the touch screen device, including but not limited to one or more of the following keys: a shift button, a navigation button, a joystick , mouse or any physical button preset. The physical button is a mechanical button that is opposite the virtual keyboard of the touch screen device.

Step 102: Select, according to the button signal, a touch screen function mode corresponding to the button signal from a preset plurality of touch screen function modes.

Step 103: Control the touch screen device to enter the touch screen function mode corresponding to the button signal.

Wherein, the touch screen device has different touch operation modes in the different touch screen function modes, and the same touch screen signal corresponds to different operations of the touch screen device. For example: In the first touch screen function mode, the operation corresponding to the click of the touch screen is the text of the selected click position, and in the second touch screen function mode, the operation corresponding to the click of the touch screen may be the zooming of the click position. The text, such that the same touch screen signal (eg, click signal, multi-touch signal, predetermined touch track signal), in different touch screen function modes, achieves different operations on the content of the touch screen device. Or, for example: In the first touch screen function mode, the touch screen device only knows Do not recognize the touch signal of the touch screen without recognizing the touch track signal of the touch screen. At this time, the click signal can complete the selection of the text, and in the second touch screen function mode, the touch screen device can only recognize the touch to the touch screen. The track signal does not recognize the click signal to the touch screen. At this time, the touch track signal can complete the text drag and browse, so that different touch screen function modes can perform different operations on the content of the touch screen device. The touch track signal here is a signal generated only by continuous sliding on the touch screen.

In the first embodiment of the present invention, a plurality of function modes are preset for the touch screen in one application scenario, and a button signal is sent through a trigger button on the keyboard, and the touch screen function mode is selected according to the signal. The combination of the keyboard and the touch screen expands the plurality of function modes for the touch screen in one application scenario, thereby expanding the control function of the touch screen input mode.

2 is a flowchart of a method for controlling a touch screen device according to Embodiment 2 of the present invention. As shown in FIG. 2, the method includes the following process.

Step 201: Turn on the touch screen device.

Step 202: The touch screen management module of the touch screen device controls the touch screen device to enter a default or preset touch screen function mode.

In this step, after the touch screen device is turned on, before the button signal is received, the control module of the touch screen device selects the touch screen function mode as the default or preset touch screen function mode, and notifies the touch screen management module, In order for the touch screen management module to control the touch screen device to enter the default touch screen function mode. Wherein, if the touch screen device is set to enter the same touch screen function mode each time the touch screen device is turned on, the touch screen function mode that is entered every time the power is turned on is used as the default touch screen function mode; or, if In the touch screen device, each time the touch screen device is turned on, the touch screen function mode selected by the touch screen device during the last power off is set, and the touch screen function mode selected by the touch screen device when the last power off is used as the preset touch screen. Functional mode.

For example, in the application scenario where the user browses the map through the touch screen device, in the application scenario of the map browsing, the default touch screen function mode is to move the map by touching the track signal, that is: in the default touch screen function mode, the user is on the touch screen. A finger or a touch pen that touches the touch screen generates a touch screen signal, and the touch screen acquires the touch screen signal and transmits the touch screen signal to a map application module in the mobile phone, and the map application module according to the touch screen The signal moves the area of the map that is displayed on the screen. After the touch screen device is turned on, the control module and the touch screen management module of the touch screen device control the touch screen device to enter the function mode of the mobile map before the button signal is received.

Step 202 is a non-essential step of the second embodiment of the present invention. In an actual application, step 202 may be performed according to actual needs, and the subsequent steps are directly performed. For example, in the case that the step 202 is not performed, after the touch screen device is turned on, the touch screen device may not enter the default touch screen function mode, but is in the touch screen function off state, after the button signal is acquired in the subsequent step, The touch screen device only turns on the touch screen function.

Step 203: The keyboard management module of the touch screen device determines whether the touch screen control function of the trigger button is in an open state. If yes, go to step 205. Otherwise, go to step 204.

In practical applications, the switch can be set for the touch screen control function of the trigger button. When the switch is turned on, the trigger button has a touch screen control function; when the switch is turned off, the trigger button turns off the touch screen control function. The switch can adopt a hardware control method, and a button for controlling the touch screen control function is set on the keyboard of the touch screen device; a software control method can also be adopted, and a program for controlling the touch screen control function is set in the touch screen device, and the program configuration is turned on or Turn off the touch screen control function. Specifically, a switch may be separately set for each trigger key, or a unified switch may be set for all trigger keys of a touch screen device, and the touch screen control function in a specific application scenario may be set according to different application scenarios. In this step 203, the keyboard management module determines the on/off state of the touch screen control function of the trigger button. When the touch screen control function of the trigger button is in the on state, step 205 is performed. Otherwise, when the touch screen control function of the trigger button is in the off state, step 204 is performed.

Step 204: The keyboard management module of the touch screen device shields the button signal sent when the user clicks the trigger button.

In this step, since the touch screen control function of the trigger button is in the off state, the keyboard management module does not acquire the button signal from the trigger button, and performs a masking process on the button signal.

The above steps 203 and 204 are the non-essential steps of the second embodiment of the present invention. In actual applications, the subsequent steps may be directly performed without performing step 203 and step 204 according to actual needs. In When step 203 and step 204 are not executed, after the touch screen device is turned on, the touch screen control function of the trigger button is turned on.

Step 205: The keyboard management module of the touch screen device acquires a button signal sent when the user clicks the trigger button.

In this step, the user still browses the map through the touch screen device as an example, and the trigger key is used as an example. In the application scenario of the map browsing, the user presses the shift key, and the keyboard management module acquires the key signal from the upper key.

Step 206: The control module of the touch screen device selects a touch screen function mode corresponding to the button signal from a preset plurality of touch screen function modes according to the button signal.

In this step, the control module sets at least two touch screen function modes for the touch screen in advance. For example, the user still browses the map through the touch screen device. The touch screen function modes include: moving the map, magnifying the text, and automatically scrolling. The control module determines the current touch screen function mode from the preset touch screen function mode according to the button signal. Specifically, the control module can adopt the following three manners to select a touch screen function mode corresponding to the button signal according to the button signal.

Method 1: The touch screen device includes a plurality of trigger keys, each of which triggers a different key signal, and the key signal sent by each trigger key corresponds to the touch screen function mode; when one of the trigger keys issues a key signal, the control The module selects the touch screen function mode corresponding to the button signal according to the button signal and the corresponding relationship between the preset button signal and the touch screen function mode. For example: The trigger button can include a left navigation key and a right navigation key. Wherein, if the button signal is from the left navigation key, the key value of the signal is 01, according to the corresponding relationship between the preset button signal and the touch screen function mode, and the button signal with the key value of 01 corresponds to the function mode of the enlarged text, then selecting If the button signal comes from the right navigation key, the key value of the signal is 02. According to the corresponding relationship between the preset button signal and the touch screen function mode, the button signal with the key value of 02 corresponds to the function of automatic scrolling. Mode, select the function mode of automatic scrolling.

Manner 2: Each time the control module acquires the button signal, it switches in the preset touch screen function mode according to the preset rotation sequence, and enters the touch screen function mode corresponding to the acquired button signal. For example: After the touch screen device is turned on, the touch screen enters the default function mode, that is, the function mode of the moving map; when the button signal from the up key is acquired for the first time, in the preset touch screen function mode according to the preset rotation order Switch once, enter the function mode of zooming in text; When the button signal from the up key is acquired again, switch again in the preset touch screen function mode according to the preset rotation order, and enter the function mode of automatic scrolling. The default function mode can be set in the setting order of the rotation. When the button signal from the up key is acquired for the third time, it is switched again in the preset touch screen function mode according to the preset rotation order, and enters. The default function mode, which is the function mode of the mobile map. It is also possible to set the default function mode not in the setting order of the rotation. In the rotation, only the non-default function mode is rotated. When the button signal from the upper key is acquired for the third time, the preset is again selected. The rotation sequence is switched once in the preset touch screen function mode, and enters the function mode of the enlarged text.

Mode 3: The key value of the button signal is set according to the trigger key operation type, and the control module selects the touch screen function mode corresponding to the button signal according to the button signal and the corresponding relationship between the preset button signal and the touch screen function mode. The types of trigger key operations described above include, but are not limited to, long press and/or short press of a button, press and/or bounce of a mechanical switch, click or double click on a mouse, and the like. For example: If the user triggers the button signal by long pressing the up button, the button value of the signal is 01, and the button timer counts the signal time. According to the button time, the button signal is determined to be a long press signal, according to the preset button signal and The corresponding relationship of the touch screen function mode, the long press signal with the key value of 01 corresponds to the function mode of the enlarged text, and the function mode of the enlarged text is selected; if the user triggers the key signal by short pressing the shift key, the key value of the signal is 01. The button timer counts the signal time, and determines that the button signal is a short press signal according to the button time. According to the corresponding relationship between the preset button signal and the touch screen function mode, the short press signal with the key value of 01 corresponds to the function of automatic scrolling. Mode, select the function mode of automatic scrolling.

Step 207: The touch screen management module of the touch screen device controls the touch screen device to enter the current touch screen function mode.

In this step, the touch screen management module of the touch screen device determines the current touch screen function according to the control module. The power mode controls the touch screen device to perform the current touch screen function mode. For example, if the user browses the map through the touch screen device as an example, if the control module determines that the current touch screen function mode is a function mode for enlarging text, the touch screen management module controls the touch screen to receive the touch screen signal when the user passes the finger or the touch pen. When the touch screen is touched, the touch screen management module controls the touch screen device to enlarge and display the text displayed on the current screen.

In the second embodiment of the present invention, a plurality of touch screen function modes are preset for the touch screen device in an application scenario, and a button signal is sent through a trigger button on the keyboard, and the current touch screen function mode is determined according to the signal. The combination of the keyboard and the touch screen expands the plurality of touch screen function modes for the touch screen device in one application scenario, thereby expanding the control function of the touch screen input mode. Moreover, the default touch screen function mode is set for the touch screen device, and the touch screen device enters the default touch screen function mode before receiving the touch screen control signal button signal, thereby ensuring that the touch signal can be correctly touched without issuing the button signal through the trigger button. Screen operation, touch screen control is highly accurate and flexible. Moreover, the switch can be set for the touch screen control function of the trigger button, which further improves the correctness and flexibility of the touch screen control.

FIG. 3 is a flowchart of a method for controlling a touch screen device according to Embodiment 3 of the present invention. As shown in FIG. 3, the method includes the following process.

Step 301: Turn on the touch screen device.

Step 302: The touch screen management module of the touch screen device controls the touch screen device to enter a default or preset touch screen function mode.

The foregoing steps 301 and 302 are the same as steps 201 and 202 in the second embodiment of the present invention, and details are not described herein again.

Step 303: The keyboard management module of the touch screen device acquires a button signal sent when the user clicks the trigger button.

Step 304: The keyboard management module of the touch screen device determines whether the touch screen control function of the trigger button is in an open state. If yes, go to step 306. Otherwise, go to step 305.

In the embodiment of the present invention, the trigger key not only has a touch screen control function, but also may have its own basic function. For example, the basic function of the joystick is to control the direction of selection, at this cornerstone The joystick can also have touch screen control. In practical applications, the switch can be set for the touch screen control function of the trigger button. When the switch is turned on, the trigger button has a touch screen control function; when the switch is turned off, the trigger button has only its own base function. The switch can adopt a hardware control method, and a button for controlling the touch screen control function is set on the keyboard of the touch screen device; a software control method can also be adopted, and a program for controlling the touch screen control function is set in the touch screen device, and the program configuration is turned on or Turn off the touch screen control function. Specifically, a switch may be separately set for each trigger key, or a unified switch may be set for all trigger keys of a touch screen device, and the touch screen control function in a specific application scenario may also be set according to different application scenarios. In this step 304, the keyboard management module determines the switch state of the touch screen control function of the trigger button. When the touch screen control function of the trigger button is in the open state, step 306 is performed. Otherwise, when the touch screen control function of the trigger button is in the off state, step 305 is performed.

Step 305: The keyboard management module of the touch screen device recognizes the button signal sent by the trigger button as a second control signal, and performs an operation corresponding to the second control signal.

The second control signal is used to implement the basic function of the trigger key itself, and is not used to change the touch screen function mode. For example, when the trigger button is a joystick, the operation corresponding to the second control signal is an operation of selecting a direction, that is, the operation corresponding to the second control signal does not change the touch screen function mode.

The above steps 304 and 305 are non-essential steps of the third embodiment of the present invention. In actual applications, the subsequent steps may be directly executed without performing step 304 and step 305 according to actual needs. In the case where step 304 and step 305 are not executed, after the touch screen device is turned on, the touch screen control function of the trigger button is turned on.

Step 306: The keyboard management module of the touch screen device recognizes the button signal sent by the trigger button as a control signal for the touch screen function mode.

After step 306, step 307 is performed.

Step 307: The control module of the touch screen device selects a touch screen function mode corresponding to the button signal from a preset plurality of touch screen function modes according to the button signal.

Step 308: The touch screen management module of the touch screen device controls the touch screen device to enter the current touch screen function mode. Style.

The foregoing steps 307 and 308 are the same as steps 206 and 207 in the second embodiment of the present invention, and are not described herein again.

In the third embodiment of the present invention, after acquiring the button signal sent by the user when the trigger button is clicked, the step of determining whether the touch screen control function of the trigger button is in an open state is added, if the touch screen control function of the trigger button is in an open state. And the button signal sent by the trigger button is recognized as a control signal for the touch screen function mode; if the touch screen control function of the trigger button is not turned on, the button signal sent by the trigger button is recognized as the second control signal And performing the operation corresponding to the second control signal does not change the touch screen function mode. Therefore, while expanding the touch screen function mode. It does not affect the cornerstone function of the trigger key itself, which improves the correctness and flexibility of the touch screen control.

4 is a schematic structural diagram of a touch screen device according to Embodiment 4 of the present invention. As shown in FIG. 4, the device at least includes: a trigger button 31, a keyboard management module 32, a control module 33, a touch screen management module 34, and a touch screen 35.

The trigger key 31 and the touch screen 35 are hardware devices, the keyboard management module 32 and the touch screen management module 34 are located at the physical layer, and the control module 33 is located at the application layer.

The trigger button 31 is used to control the touch screen function mode of the touch screen device, and generates a touch screen 35 control signal according to a user operation. The keyboard management module 32 is configured to acquire a button signal from the trigger button 31 and transmit the button signal to the control module 33. The control module 33 is configured to select a touch screen function mode corresponding to the button signal from the preset plurality of touch screen function modes according to the button signal, and notify the touch screen management module 34 of the touch screen function mode corresponding to the button signal. Among them, in different touch screen function modes, the same touch screen signal corresponds to different operations of the touch screen device. The touch screen management module 34 is configured to control and control the touch screen device to enter a touch screen function mode corresponding to the button signal. The touch screen 35 is configured to enter a touch screen function mode corresponding to the button signal according to the control of the touch screen management module 34.

On the basis of the above technical solution, the trigger button 31 may be located in the keyboard of the touch screen device, and may be one or more of the following keys, but is not limited to the following, including: up key, navigation key, manipulation A physical button for a lever, mouse, or preset. Further, the keyboard management module 32 is further configured to determine whether the touch screen control function of the trigger key 31 is in an open state; if the touch screen control function of the trigger key is in an open state, the keyboard management module 32 The button signal sent by the trigger button 31 is obtained; or, if the touch screen control function of the trigger button is not turned on, the keyboard management module 32 shields the button signal sent by the trigger button 31.

On the basis of the above technical solution, the keyboard management module 32 is further configured to determine whether the touch screen control function of the trigger key 31 is in an on state after acquiring the key signal sent by the trigger key 31. If the touch screen control function of the trigger button 31 is in the on state, the keyboard management module 32 recognizes the button signal emitted by the trigger button 31 as a control signal for the touch screen function mode, and selects the button from the preset plurality of touch screen function modes. The touch screen function mode corresponding to the signal. Alternatively, if the touch screen control function of the trigger key 31 is not turned on, the keyboard management module 32 recognizes the key signal issued by the trigger key 31 as the second control signal, and performs an operation corresponding to the second control signal. The operation corresponding to the second control signal does not change the touch screen function mode.

On the basis of the above technical solution, further, before receiving the touch screen 35 control signal, the touch screen management module 34 is further configured to control the touch screen device to enter the default touch screen function mode, or control the touch screen device to enter the last shutdown. The touch screen function mode selected by the touch screen device. The touch screen 35 is also used to enter the default touch screen function mode according to the control of the touch screen management module 34 or to enter the touch screen function mode of the touch screen device selection when the last power is turned off.

Further, based on the above technical solution, there are a plurality of trigger keys 31, and each of the trigger keys 31 respectively emits different key signals, and the key signals sent by the respective trigger keys 31 are in one-to-one correspondence with the touch screen function modes. The control module 33 is specifically configured to select a touch screen function mode corresponding to the button signal according to the corresponding relationship between the button signal and the preset button signal and the touch screen function mode.

Alternatively, the trigger button 31 can emit a plurality of different button signals, and the button signals emitted by the trigger button 31 are in one-to-one correspondence with the touch screen function mode. The control module 33 is specifically configured to select a touch screen function mode corresponding to the button signal according to the button signal and the corresponding relationship between the preset button signal and the touch screen function mode. Alternatively, the trigger button 31 can emit at least one button signal, and the touch screen function mode is switched once for each time the button signal is issued by the trigger button 31. The control module 33 is specifically configured to rotate the preset button function mode in a preset rotation sequence every time the button signal is acquired, and select the touch screen function mode corresponding to the button signal.

In the fourth embodiment of the present invention, in a application scenario, a plurality of function modes are preset for the touch screen, and the user sends a button signal through a trigger button on the keyboard, and the keyboard management module acquires the button signal, and the control module determines the current touch according to the signal. In the screen function mode, the touch screen management module controls the touch screen to execute the current touch screen function mode. The touch screen device is controlled by a combination of a keyboard and a touch screen, and expands a plurality of function modes for the touch screen device in one application scenario, thereby expanding the control function of the touch screen input mode.

In the above-mentioned first embodiment of the present invention to the fourth embodiment of the present invention, the touch screen device is a device having a touch function on the screen, and the user can operate by touching the screen. Specifically, the touch screen device can be a mobile phone, a navigator, and a human-computer interaction. A device such as a terminal, an e-book player, or other terminal device having a display function, but is not limited to the above device. For example, when the touch screen device is a mobile phone, that is, a mobile phone, the mobile phone may include the following components: a casing, a circuit board, a touch display screen, a processor, a radio frequency circuit, a microphone, a speaker, a power source, a physical keyboard, and the like. Wherein, the touch display screen is disposed on the outer casing, the circuit board is disposed inside the space enclosed by the outer casing, the processor and the radio frequency circuit are disposed on the circuit board, the physical keyboard is disposed on the surface of the outer casing, and the touch signal generated by the physical keyboard can pass The circuit is passed to the processor. Moreover, the processor includes the keyboard management module, the control module and the touch screen management module in the above-mentioned Embodiment 1 to Embodiment 4 of the present invention. Specifically, the processor is configured to process data input through the touch display screen and/or output the processed data result through the touch display screen. The RF circuit is used to establish communication between the mobile phone and the wireless network, and to realize data reception and transmission between the mobile phone and the wireless network. The microphone is used to collect sound and convert the collected sound into sound data so that the mobile phone transmits sound data to the wireless network through the RF circuit. The speaker is used to restore the sound data received by the mobile phone from the wireless network through the radio frequency circuit to sound and play the sound to the user. The power supply is used to power the various circuits or devices of the phone.

It should be noted that, for the foregoing method embodiments, for the sake of simple description, It is described as a series of combinations of actions, but those skilled in the art will appreciate that the present invention is not limited by the described order of the acts, as some steps may be performed in other sequences or concurrently in accordance with the present invention. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In the above embodiments, the descriptions of the various embodiments are different, and the parts that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

A person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed. The foregoing storage medium includes: ROM, RAM, magnetic disk or optical disk, and the like, which can store various program codes. Finally, the above embodiments are only used to illustrate the technical solution of the present invention. The invention is described in detail with reference to the foregoing embodiments, and those of ordinary skill in the art should understand that the technical solutions described in the foregoing embodiments may be modified or some of the techniques may be The features are equivalent to the equivalents; and the modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

Rights request

A method for controlling a touch screen device, comprising:

Selecting, according to the button signal, a touch screen function mode corresponding to the button signal from a preset plurality of touch screen function modes; wherein, in different touch screen function modes, the same touch screen signal corresponds to different operations of the touch screen device ;

2. The method according to claim 1, wherein the trigger key comprises: a shift key, a navigation key, a joystick, a mouse or any physical button preset.

The method according to claim 1 or 2, wherein before the obtaining the button signal sent by the trigger button, the method further includes:

Determining whether the touch screen control function of the trigger button is in an open state;

If the touch screen control function of the trigger button is in an on state, performing the step of acquiring a button signal sent by the trigger button; or, if the touch screen control function of the trigger button is not in an open state, shielding the trigger The button signal sent by the key.

The method according to claim 1 or 2, wherein after the obtaining the button signal sent by the trigger button, the method further comprises:

If the touch screen control function of the trigger button is in an on state, the button signal sent by the trigger button is recognized as a control signal to the touch screen function mode, and the touch screen function mode corresponding to the button signal is selected. Or the step of controlling the button of the trigger button to be the second control signal, and performing the operation corresponding to the second control signal; The operation corresponding to the second control signal does not change the touch screen function mode.

The method according to claim 1 or 2, wherein the acquisition trigger key is issued Before the button signal, the method further includes:

Controlling the touch screen device to enter a default touch screen function mode; or controlling the touch screen device to enter a touch screen function mode selected by the touch screen device when the last time the power is turned off.

6. A method according to claim 1 or 2, characterized in that

There are a plurality of trigger keys, each of which triggers a different key signal, and the key signals sent by the respective trigger keys correspond one-to-one with the touch screen function mode; or

The trigger button can issue a plurality of different button signals, and the button signals sent by the trigger button are in one-to-one correspondence with the touch screen function mode; or

The trigger button can emit at least one button signal, and the touch screen function mode is switched once each time the button is issued.

The method according to any one of claims 1 to 5, wherein the button signal comprises a short press and/or a long press; or the button signal comprises pressing and/or bounce.

8. A touch screen device, comprising:

9. The device according to claim 8, wherein the trigger key comprises: a shift key, a navigation key, a joystick, a mouse or any physical button preset.

10. Apparatus according to claim 8 or claim 9 wherein:

The keyboard management module is further configured to determine whether the touch screen control function of the trigger button is in an open state; if the touch screen control function of the trigger button is in an open state, acquiring a button signal sent by the trigger button; or, if The touch screen control function of the trigger button is in an unopened state, and the button signal sent by the trigger button is shielded.

11. Apparatus according to claim 8 or claim 9 wherein:

The keyboard management module is further configured to: after obtaining the button signal sent by the trigger button, determine whether the touch screen control function of the trigger button is in an open state; if the touch screen control function of the trigger button is in an open state, The button signal sent by the trigger button is recognized as a control signal for the touch screen function mode, and the touch screen function mode corresponding to the button signal is selected from a preset plurality of touch screen function modes; or, if the trigger button is The touch screen control function is in an unopened state, the button signal sent by the trigger button is recognized as a second control signal, and the operation corresponding to the second control signal is performed; wherein the operation corresponding to the second control signal does not change the touch screen Functional mode.

12. Apparatus according to claim 8 or claim 9 wherein:

The touch screen management module is further configured to control the touch screen device to enter a default touch screen function mode, or control the touch screen device to enter a touch screen function mode selected by the touch screen device when the last power is turned off; The touch screen function mode for entering the default touch screen function mode according to the control of the touch screen management module or entering the touch screen device selection when the last power is turned off.

13. Apparatus according to claim 8 or claim 9 wherein:

14. The device according to claim 8 or 9, wherein the touch screen device is a hand Machine

The mobile phone further includes: a casing, a circuit board, a processor, a radio frequency circuit, a microphone, a speaker, a power source, a physical keyboard;

The touch panel is disposed on the outer casing, the circuit board is disposed inside a space enclosed by the outer casing, the processor and the radio frequency circuit are disposed on the circuit board; and the physical keyboard is disposed on the outer casing And a touch signal generated by the physical keyboard can be transmitted to the processor through a circuit;

The processor includes the keyboard management module, a control module, and a touch screen management module; the processor is configured to process data input through the touch screen, and/or pass the processed data result through the Touch screen output;

The radio frequency circuit is configured to establish communication between the mobile phone and the wireless network, and realize data receiving and sending of the mobile phone and the wireless network;

The microphone is configured to collect sound and convert the collected sound into sound data, so that the mobile phone sends the sound data to the wireless network through the radio frequency circuit;

The speaker is configured to restore sound data received by the mobile phone from the wireless network through the radio frequency circuit to sound and play the sound to a user;

The power source is configured to supply power to each circuit or device of the mobile phone.