CN102722337B - The Folding display method of rolling operation and device - Google Patents

Abstract

The invention discloses a scrolling operation folding display method, comprising the following steps: receiving user input; creating an event object in response to the user input; determining whether the event object causes a folding or dragging operation; and based on causing the folding or drag operation, initiate at least one fold or drag call. The invention provides a scrolling operation folding display method, so that a device using the method can realize the function of folding or unfolding a selected item.

Description

Folding display method and device for scrolling operation

technical field

The invention relates to the field of mobile device communication applications, in particular to a method and device for scrolling and folding display.

Background technique

Many types of input devices exist for performing operations in computer systems. The operations generally correspond to moving a cursor and making selections on a display screen. The operations may also include turning pages, scrolling, panning, zooming, and the like. For example, input devices may include buttons, switches, keyboards, mice, trackballs, touch pads, joysticks, and touch screens, among others. Each of these devices has advantages and disadvantages that are considered when designing a computer system. Buttons and switches are often mechanical in nature and provide limited control for moving the cursor and making selections. For example, they are often dedicated to moving the cursor in a specific direction (eg, arrow keys) or making a specific selection (eg, enter, delete, number, etc.).

Chinese patent application number 200880001827.7 discloses a computer-implemented method for scrolling on a display of a portable data processing device, the method comprising: receiving user input; creating an event object in response to the user input; determining the event object whether a scrolling or gesture operation is caused; based on causing the folding or dragging operation, initiating at least one scrolling or gesture call; if at least one scrolling call is initiated, responding to the at least one scrolling call by scrolling the window based on a scroll amount, The window has a view associated with the event object, the scroll amount stops the scrolling at a predetermined position relative to the user input; and if at least one gesture call is initiated, based on the value of the user input The form responds to the at least one gesture call by zooming a view related to the event object upon receipt of multiple input points.

However, there is a problem that the existing touch screen device does not have a three-dimensional effect and is not vivid enough for the feedback display of the user's touch, drag and other operations. In the real world, when the real material is touched and dragged, the material will deform, such as the cloth will fold, the shutter will open and close, etc.

In view of this, there is an urgent need in the industry for a folding display method and device with scrolling operation, which can realize the function of folding or unfolding a selected item, so as to enhance user experience.

Contents of the invention

In order to solve the above technical problems, one of the objects of the present invention is to provide a folding display method for scrolling operation, including the following steps: S1, receiving user input; S2, creating an event object in response to the user input; S3, determining the Whether the event object causes a folding or dragging operation; S4. Based on causing the folding or dragging operation, initiate at least one folding or dragging call.

According to another embodiment of the present invention, the folding display method of the scrolling operation further includes the following steps: S5. If at least one folding call is initiated, responding to the at least one folding call by setting the window based on the number of folded items, The window has a view associated with the event object, and the number of items collapsed causes the collapse to stop at a predetermined position relative to the user input.

According to another embodiment of the present invention, the folding display method of the scrolling operation further includes the following steps: S6. If at least one dragging call is initiated, based on the dragging form of the user input to multiple input points Receiving, responding to the at least one drag call by collapsing the view related to the event object.

According to another embodiment of the present invention, the step S6 further includes the following steps: S6-1. When the user drags the list toward the starting direction of the list, the display state of the first row in the list changes from normal to folded and The first row assumes a collapsed state.

According to another embodiment of the present invention, the step S6 further includes the following steps: S6-2. When the user continues to drag the list in the same direction, the display state of the second row in the list changes from normal to folded and the The above-mentioned first line presents a folded state; S6-3. If the user continues to drag in the same direction, each subsequent line presents a folded state line by line in sequence according to the above steps S6-1 and S6-2.

According to another embodiment of the present invention, the folded state is displayed in a gradually presented manner.

According to another embodiment of the present invention, the step S6 further includes the following step: S6-4, setting the display of the folded part according to the window size of the display area.

According to another embodiment of the present invention, the step S6-4 further includes the following step: according to the window size of the display area, preset the number of items to be folded, and the excess part is automatically deleted and not displayed.

According to another embodiment of the present invention, the folding display method of the scrolling operation further includes the following steps: S7. If at least one expansion call is initiated, responding to the at least one expansion call by setting the window based on the number of expanded items, The window has a view associated with the event object, and the expansion amount stops the expansion at a predetermined position relative to the user input.

According to another embodiment of the present invention, the step S7 further includes the following steps: S7-1. The user directly touches the folding area, and a first type of unfolding call is initiated to trigger the overall unfolding of the folding area.

According to another embodiment of the present invention, the step S7-1 further includes the following step: setting the number of expanded items to a maximum value that can be expanded within the display area limit.

According to another embodiment of the present invention, the step S7 further includes the following steps: S7-2. When the user drags the display row in the unfolded state in reverse, a second type of unfolding call will be initiated to trigger the display row in the folded state to slowly Expand.

According to another embodiment of the present invention, the step S7-2 further includes the step of: setting the number of items to be expanded so that the expansion stops at a predetermined position relative to the user input.

According to another embodiment of the present invention, the step S7 further includes the following steps: S7-3, setting the number of items to be expanded according to the number of items that have been folded, the limit on the number of items that can be displayed in the display area, and the above two expansion methods .

According to another embodiment of the present invention, the implementation of the folding includes: simulating cloth-like folds or shutter-like opening and closing.

Another object of the present invention is to provide a folding display device with scrolling operation, including: a first module, configured to receive user input; a second module, configured to create an event object in response to the user input; a third module, It is used to determine whether the event object causes a folding or dragging operation; a fourth module is configured to initiate at least one folding or dragging call based on causing the folding or dragging operation.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a fifth module, configured to respond to at least one folding call by basing the window on the number of folded items when at least one folding call is initiated Invoked with the window having a view associated with the event object, the number of items collapsed to stop the collapse at a predetermined position relative to the user input.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a sixth module, configured to, when at least one dragging call is initiated, perform a multiple call based on the dragging form input by the user. The receiving of the input point responds to the at least one drag call by collapsing the view related to the event object.

According to another embodiment of the present invention, the sixth module includes: a sixth first unit, configured to change the display state of the first row in the list from normal to Collapse and render the first row collapsed.

According to another embodiment of the present invention, the sixth module further includes: a sixth and second unit, configured to change the display state of the second row in the list from normal to Fold and make the first row present a folded state; the sixth and third units are used to perform the operations of the first unit and the second unit in sequence when the user continues to drag in the same direction, and present a folded state row by row .

According to another embodiment of the present invention, the display area displays the folded state in a gradual manner.

According to another embodiment of the present invention, the sixth module further includes: a sixth and fourth unit, configured to set the display of the folded part according to the window size of the display area.

According to another embodiment of the present invention, the sixth and fourth unit includes: a sixth and fourth subunit, which is used to preset the number of items to be folded according to the window size of the display area, and the excess part is automatically deleted so that The display area is not displayed.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a seventh module, configured to respond to the at least one expansion call by setting the window based on the number of expanded items when at least one expansion call is initiated transfer.

According to another embodiment of the present invention, the seventh module includes: a seventh first unit, configured to initiate a first type of unfolding call when the user directly touches the folding area, so as to trigger the overall unfolding of the folding area.

According to another embodiment of the present invention, the seventh first unit includes: the number of expanded items is set to a maximum value that can be expanded within the limit of the display area.

According to another embodiment of the present invention, the seventh module includes: a seventh and second unit, configured to initiate a second type of unfolding call when the user drags the display row in the unfolded state in reverse, so as to trigger the display row in the folded state Slowly unfold.

According to another embodiment of the present invention, the seventh second unit includes: the number of items to be expanded, configured to stop the expansion at a predetermined position relative to the user input.

According to another embodiment of the present invention, the seventh module further includes: a seventh and third unit, configured to limit the first type of unfolding call or the The number of items for said expansion set in the second type of expansion call described above.

According to another embodiment of the present invention, the folding includes: simulating cloth-like folds or shutter-like opening and closing.

The invention provides a scrolling operation folding display method and device, which can realize the folding or unfolding function of selected items, thereby enhancing user experience.

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

Description of drawings

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

1 is a schematic diagram of an initial state according to an exemplary embodiment of the present invention;

Fig. 2 is a schematic diagram of the first row generating pleated folds according to another exemplary embodiment of the present invention;

Fig. 3 is a schematic diagram of the second row generating pleated folds according to another exemplary embodiment of the present invention;

Fig. 4 is a schematic diagram of a third row generating pleated folds according to another exemplary embodiment of the present invention;

5 is a schematic diagram of a touch folding part according to another exemplary embodiment of the present invention;

Fig. 6 is a schematic diagram of unfolding of a folded part according to another exemplary embodiment of the present invention;

7 is a schematic diagram of an initial state according to another exemplary embodiment of the present invention;

Fig. 8 is a schematic diagram of the first row generating card-like folds according to another exemplary embodiment of the present invention;

Fig. 9 is a schematic diagram of card-like folding generated by the second row according to another exemplary embodiment of the present invention;

Fig. 10 is a schematic diagram of card folding generated in the third row according to another exemplary embodiment of the present invention;

11 is a schematic diagram of a touch folding part according to another exemplary embodiment of the present invention;

Fig. 12 is a schematic diagram of unfolding of the folded part according to another exemplary embodiment of the present invention;

Figure 13 is a flowchart according to another exemplary embodiment of the present invention;

Figure 14 is a flowchart according to another exemplary embodiment of the present invention;

Figure 15 is a flowchart according to another exemplary embodiment of the present invention;

Figure 16 is a flowchart according to another exemplary embodiment of the present invention;

Figure 17 is a flowchart according to another exemplary embodiment of the present invention;

Figure 18 is a flowchart according to another exemplary embodiment of the present invention;

FIG. 19 is a flowchart according to another exemplary embodiment of the present invention.

detailed description

Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. However, the invention may be embodied in many different forms and should not be considered limited to the specific embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey to those skilled in the art The idea, concept, purpose, conception, reference scheme and protection scope of the present invention. The terminology used in the detailed description of the specific exemplary embodiments illustrated in the drawings is not intended to be limiting of the invention. In the drawings, the same reference numerals refer to the same elements.

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

Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and unless defined as herein, are not to be interpreted in an idealized or overly formal sense Explanation.

Those skilled in the art can understand that the "terminal" used here includes not only a device with a wireless signal receiver without transmission capability, but also a device with receiving and transmitting hardware capable of bidirectional communication on a bidirectional communication link . Such equipment may include: cellular or other communication equipment with or without a multi-line display; personal communication systems (PCS) that may combine voice and data processing, facsimile and/or data communication capabilities; may include radio frequency receivers and pagers, Internet / Personal Digital Assistant (PDA) with intranet access, web browser, notepad, calendar and/or Global Positioning System (GPS) receiver; and/or conventional laptop and/or palmtop computer including radio frequency receiver or other devices. A "mobile terminal" as used herein may be portable, transportable, mounted in a vehicle (air, sea, and/or land), or adapted and/or configured to operate locally and/or in a distributed manner around the globe and/or any other location in the space to run. The "mobile terminal" used here may also be a communication terminal, an Internet terminal, and a music/video player terminal. The "mobile terminal" used here may also be a PDA, MID and/or a mobile phone with music/video playing function, etc. The "mobile terminal" used here may also be devices such as smart TVs and set-top boxes.

Those skilled in the art can understand that the specific embodiments of the present invention are mainly described using a portable multifunctional device including a touch screen display as an example. However, those skilled in the art should understand that certain user interfaces and associated processing methods can also be applied to other devices, such as devices that include one or more physical user interfaces, such as physical click buttons, physical buttons, physical Track wheel, desktop computer or notebook computer with physical touch sensitive area, etc.

As will be appreciated by those skilled in the art, at least some embodiments of the present invention include one or more application programming interfaces (APIs) in an environment having user interface software that interacts with software applications. API can coordinate the execution of applications, allocate memory, and manage system resources. At the same time, API is also a large service center. Calling various services of this service center (each service is a function) can help applications achieve opening windows. , Drawing graphics, and using peripheral devices. Various function calls or messages are transferred between the user interface software and the software application through the application programming interface. Transmitting these function calls or messages may issue, initiate, invoke, or receive these function calls or messages. Exemplary API transfer function calls for scrolling, gesture and animation operations for devices with display areas. The API can also implement functions with parameters, variables or pointers. The API may receive exposed parameters or other combinations of parameters. In addition to the disclosed APIs, other APIs may also perform similar functions to the disclosed APIs, alone or in combination.

Those skilled in the art can understand that, when the present invention refers to a display area, it refers to a form of a window. A window is a display area that may not have a border, and may be the entire display area or extent of the display. In some embodiments, the display area may have at least one window and/or at least one view (eg, web page, text or image content). A window can have at least one view. The disclosed methods, systems and devices can be implemented with display areas, windows and/or views. In some embodiments, the display area has multiple views or windows. Each window can have multiple views including the main view (superview) and subviews (subview). If it is necessary to determine which window, view, main view or subview is touched by user input in the form of cursor up, cursor down, or dragging, various modes for this judgment can be set through the API. In one embodiment, a "passalways" mode sends cursor down, cursor up, and drag inputs to the closest subview. In another embodiment, "interceptondragmode" sends drag input to the main view at the same time that cursor up or down input is sent to the subviews. In another embodiment, an "intercept always" mode sends all drag, cursor up and down inputs to the main view. The main view may be a scroller software that works as a subclass of the view software. Subviews may be view software that works as a subset of user interface software.

In some embodiments, the display of the device may receive user input in the form of two or more dots. The device's multi-touch driver receives this user input and wraps the event into an event object. The window server receives the event object and determines whether the event object is a gesture event object. If the window server receives the event object and determines whether the event object is a gesture event object. If the window server determines that the gesture event object has been received, the user interface software initiates or transmits the handle gesture call to the software application associated with the view. The software application acknowledges that the gesture event has been received and passes the handling gesture call to the library of the user interface software. The window server also associates the gesture event object with the view that received the user input. The library responds by passing gesture change calls in response to handle gesture event calls.

The Gesture API provides an interface between applications and user software to handle gestures. Gestures may include zooming, rotating, or other changes to a view, window, or display. A mask can allow only certain changes while restricting or disallowing other changes. All types of events enter the application through the graphical framework. These events are queried, resolved (when necessary), and dispatched. If these events are system-level events (eg, the application should be suspended, the device orientation has changed, etc.), they are directed to the application with an instance of the user interface software's class. If these events are hand events based on user input, these events are directed to the window in which they occurred. The window then directs these events to the appropriate controls by making calls to the instance's cursor and gesture methods. The part of the control that receives a cursor press or cursor input function will continue to get all future calls until the hand is lifted. Raises a gesture method or function if a second finger is detected. These functions can include start, change, and end gesture calls. All future change gesture calls will be sent to the control that received the start gesture until the gesture ends.

As shown in Figures 1-13, in order to solve the above technical problems, one of the objectives of the present invention is to provide a folding display method with scrolling operation, including the following steps: S1, receiving user input; S2, responding to the user input Create an event object; S3. Determine whether the event object causes a folding or dragging operation; S4. Initiate at least one folding or dragging call based on causing the folding or dragging operation.

According to another embodiment of the present invention, the folding display method of the scrolling operation further includes the following steps: S5. If at least one folding call is initiated, responding to the at least one folding call by setting the window based on the number of folded items, The window has a view associated with the event object, and the number of items collapsed causes the collapse to stop at a predetermined position relative to the user input.

According to another embodiment of the present invention, the folding display method of the scrolling operation further includes the following steps: S6. If at least one dragging call is initiated, based on the dragging form of the user input to multiple input points Receiving, responding to the at least one drag call by collapsing the view related to the event object.

According to another embodiment of the present invention, the step S6 further includes the following steps: S6-1. When the user drags the list toward the starting direction of the list, the display state of the first row in the list changes from normal to folded and The first row assumes a collapsed state.

According to another embodiment of the present invention, the step S6 further includes the following steps: S6-2. When the user continues to drag the list in the same direction, the display state of the second row in the list changes from normal to folded and the The above-mentioned first line presents a folded state; S6-3. If the user continues to drag in the same direction, each subsequent line presents a folded state line by line in sequence according to the above steps S6-1 and S6-2.

According to another embodiment of the present invention, the folded state is displayed in a gradually presented manner.

According to another embodiment of the present invention, the step S6 further includes the following step: S6-4, setting the display of the folded part according to the window size of the display area.

According to another embodiment of the present invention, the step S6-4 further includes the following step: according to the window size of the display area, preset the number of items to be folded, and the excess part is automatically deleted and not displayed.

As shown in FIG. 14 , according to another embodiment of the present invention, the scrolling operation folding display method further includes the following steps: S7. If at least one expansion call is initiated, respond to the expansion call by setting the window based on the number of expanded items The at least one expand call, the window has a view associated with the event object, the expand amount stops the expand at a predetermined position relative to the user input.

As shown in FIG. 15 , according to another embodiment of the present invention, a quick unfolding mode is provided, and the step S7 further includes the following steps: S7-1. The user directly touches the folding area, and the first unfolding call is initiated, To trigger the overall expansion of the folded area. As shown in FIG. 16 , according to another embodiment of the present invention, the step S7-1 further includes the following step: setting the number of expanded items to a maximum value that can be expanded within the display area limit.

As shown in FIG. 17, according to another embodiment of the present invention, a gradual unfolding mode is provided, and the step S7 further includes the following steps: S7-2. The user drags the display row in the unfolded state in reverse, and the first The two kinds of expand calls are used to trigger the gradual expansion of the displayed row in the collapsed state. As shown in FIG. 18, according to another embodiment of the present invention, the step S7-2 further includes the step of: setting the number of items to be expanded so that the expansion stops at a preset position relative to the user input .

As shown in Figure 19, according to another embodiment of the present invention, the step S7 further includes the following steps: S7-3, limiting the number of items that can be displayed in the display area according to the number of items that have been folded, and the above-mentioned two kinds of unfolding method to set the number of expanded items.

According to another embodiment of the present invention, the implementation of the folding includes: simulating cloth-like folds or shutter-like opening and closing.

Another object of the present invention is to provide a folding display device with scrolling operation, including: a first module, configured to receive user input; a second module, configured to create an event object in response to the user input; a third module, It is used to determine whether the event object causes a folding or dragging operation; a fourth module is configured to initiate at least one folding or dragging call based on causing the folding or dragging operation.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a fifth module, configured to respond to at least one folding call by basing the window on the number of folded items when at least one folding call is initiated Invoked with the window having a view associated with the event object, the number of items collapsed to stop the collapse at a predetermined position relative to the user input.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a sixth module, configured to, when at least one dragging call is initiated, perform a multiple call based on the dragging form input by the user. The receiving of the input point responds to the at least one drag call by collapsing the view related to the event object.

According to another embodiment of the present invention, the sixth module includes: a sixth first unit, configured to change the display state of the first row in the list from normal to Collapse and render the first row collapsed.

According to another embodiment of the present invention, the sixth module further includes: a sixth and second unit, configured to change the display state of the second row in the list from normal to Fold and make the first row present a folded state; the sixth and third units are used to perform the operations of the first unit and the second unit in sequence when the user continues to drag in the same direction, and present a folded state row by row .

According to another embodiment of the present invention, the display area displays the folded state in a gradual manner.

According to another embodiment of the present invention, the sixth module further includes: a sixth and fourth unit, configured to set the display of the folded part according to the window size of the display area.

According to another embodiment of the present invention, the sixth and fourth unit includes: a sixth and fourth subunit, which is used to preset the number of items to be folded according to the window size of the display area, and the excess part is automatically deleted so that The display area is not displayed.

According to another embodiment of the present invention, the folding display device for scrolling operation further includes: a seventh module, configured to respond to the at least one expansion call by setting the window based on the number of expanded items when at least one expansion call is initiated transfer.

According to another embodiment of the present invention, the seventh module includes: a seventh first unit, configured to initiate a first type of unfolding call when the user directly touches the folding area, so as to trigger the overall unfolding of the folding area. According to another embodiment of the present invention, the seventh first unit includes: the number of expanded items is set to a maximum value that can be expanded within the limit of the display area.

According to another embodiment of the present invention, the seventh module includes: a seventh and second unit, configured to initiate a second type of unfolding call when the user drags the display row in the unfolded state in reverse, so as to trigger the display row in the folded state Slowly unfold. According to another embodiment of the present invention, the seventh second unit includes: the number of items to be expanded, configured to stop the expansion at a predetermined position relative to the user input.

According to another embodiment of the present invention, the seventh module further includes: a seventh and third unit, configured to limit the first type of unfolding call or the The number of items for said expansion set in the second type of expansion call described above.

According to another embodiment of the present invention, the folding includes: simulating cloth-like folds or shutter-like opening and closing.

The invention provides a scrolling operation folding display method and device, which can realize the folding or unfolding function of selected items, thereby enhancing user experience.

Those skilled in the art can understand that some parts of the above specific implementations may be presented in the form of algorithms, programs, or software modules, and these presentation forms include operations on data stored in computer memory. These representations generally consist of an instructional sequence of operations to accomplish a desired result. These operations require or involve physical manipulations or physical quantities. Usually, though not necessarily, these quantities take the form of electrical or magnetic signals capable of being stored, transferred, combined, compared, and otherwise manipulated. It will be understood by those skilled in the art that these signals are at times, principally for reasons of common usage, referred to as bits, values, elements, symbols, characters, terms, numbers, or other expressions. It should be understood, however, that these and similar terms are to be associated with the appropriate physical quantities and are merely convenient labels applied to these quantities. Unless clearly stated otherwise below, descriptions in the rectification specification using terms such as "processing," "computing," "determining," or "displaying" may refer to data processing systems or similar electronic devices. Actions and processes that manipulate data represented in physical (e.g., electronic) quantities within a computer's registers and memory and convert it into the system's memory, registers, or other such information for storage, transmission, or display Other data similarly expressed in the form of physical quantities within the device.

Those skilled in the art should understand that the present invention may be implemented as a method, a circuit or a communication system. Accordingly, the invention can take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects, all of which are referred to herein collectively as "circuitry". The steps of the methods or algorithms described in connection with the embodiments disclosed herein may be directly implemented by hardware, software modules executed by a processor, or a combination of both. Software modules can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or known in the technical field any other form of storage medium.

Those skilled in the art can understand that all or part of the steps carried out in the above embodiments or methods can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. When executed, one or a combination of the steps of the method implementation is included. In addition, each functional unit in each embodiment of the present invention may be integrated into one processing module, each unit may exist separately physically, or two or more units may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules. If the integrated modules are realized in the form of software function modules and sold or used as independent products, they can also be stored in a computer-readable storage medium. The storage medium mentioned above may be a read-only memory, a magnetic disk or an optical disk, and the like.

Those skilled in the art will appreciate that the present invention may relate to an apparatus for performing one or more of the operations described in this application. Said apparatus may be specially designed and fabricated for the required purposes, or it may comprise known apparatus in a general purpose computer selectively activated or reconfigured by a program stored in it. Such a computer program can be stored in a device (e.g., computer) readable medium, including but not limited to any type of medium suitable for storing electronic instructions and respectively coupled to a bus. Types of disks (including floppy disks, hard disks, compact disks, CD-ROMs, and magneto-optical disks), random access memory (RAM), read-only memory (ROM), electrically programmable ROM, electrically erasable ROM (EPROM), electrically erasable Programmable ROM (EEPROM), flash memory, magnetic card or optical card. Readable media include any mechanism for storing or transmitting information in a form readable by a device (eg, a computer). Readable media include, for example, random access memory (RAM), read only memory (ROM), magnetic disk storage media, optical storage media, flash memory devices, signals transmitted in electrical, optical, acoustic or other forms (such as carrier waves, Infrared signal, digital signal), etc.

Those skilled in the art will appreciate that embodiments of the invention described herein may be part of other types of data processing systems, such as entertainment systems or personal digital assistants (PDAs), general purpose computer systems, specialized computer systems, embedded Embedded devices within other devices, cellular phones that do not include a media player, multi-touch tablet devices, other multi-touch devices, or devices that combine aspects or functions of these devices.

Those skilled in the art can understand that such as An object-oriented programming language such as Smalltalk or C++, a conventional procedural programming language such as the "C" programming language, or low-level code such as assembly language and/or microcode to write the computer program code for carrying out the operations of the present invention. The program code may execute entirely on a single processor as a stand-alone software package and/or on multiple processors as part of another software package.

Those skilled in the art can understand that the present invention has been described above with reference to schematic diagrams and/or block diagrams and/or flow diagrams of methods, methods, systems and computer program products according to embodiments of the present invention. It will be understood that each block in the schematic diagrams and/or block diagrams and/or flow diagrams, and combinations of blocks in the schematic diagrams and/or block diagrams and/or flow diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a general-purpose computer, a specialized computer, or a processor for other programmable data processing methods to generate a machine, whereby the instructions executed by the computer or processor for other programmable data processing methods create a schematic diagram for implementing and/or a method specified in a box or boxes of a block diagram and/or a flow diagram.

Those skilled in the art can understand that these computer program instructions can also be stored in a computer-readable memory, and the computer-readable memory can direct a computer or other programmable data processing method to run in a specific manner, thereby storing in the computer-readable The instructions in the memory generate an article of manufacture comprising instruction methods for the functions specified in the block or blocks of the schematic and/or block diagrams and/or flow diagrams.

Those skilled in the art can understand that these computer program instructions can also be loaded into computers or other programmable data processing methods, so that a series of operation steps can be executed on the computer or other programmable data processing methods to generate computer-implemented Processing whereby instructions executed on a computer or other programmable data processing method provides steps for implementing the functions specified in the block or blocks of the schematic diagrams and/or block diagrams and/or flow diagrams.

Those skilled in the art can understand that the various operations, methods, and steps, measures, and solutions in the processes discussed in the present invention can be replaced, changed, combined, or deleted. Furthermore, the various operations, methods, and other steps, measures, and schemes in the processes that have been discussed in the present invention can also be replaced, changed, rearranged, decomposed, combined, or deleted. Furthermore, steps, measures, and schemes in the prior art that have operations, methods, and processes disclosed in the present invention can also be alternated, changed, rearranged, decomposed, combined, or deleted.

Exemplary embodiments of the present invention are disclosed in the drawings and specification. Although specific terms are employed, they are used in a generic and descriptive sense only and not for purposes of limitation. It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The protection scope of the present invention should be defined by the claims of the present invention.

Claims (23)

1. A folding display method for scrolling operation, comprising the following steps: S1. Receive user input; S2. Create an event object in response to the user input; S3. Determine whether the event object causes a drag operation; and S4. Initiate at least one drag call based on causing the drag operation; S6. If at least one dragging call is initiated, respond to the at least one dragging by collapsing the view related to the event object based on receiving multiple input points in the dragging form of the user input pull call; S6-1. When the user drags the list toward the starting direction of the list, the display state of the first row in the list changes from normal to folded and the first row presents a folded state; S6-2. When the user continues to drag the list in the same direction, the display state of the second row in the list changes from normal to folded and the first row presents a folded state; and S6-3. If the user continues to drag in the same direction, each row will be in a folded state sequentially in accordance with the above step S6-1 and step S6-2. 2 . The folding display method according to claim 1 , wherein the folding state is displayed in a gradually presented manner. 3 . 3. The folding display method according to claim 1, characterized in that the step S6 further comprises the following steps: S6-4. Set the display of the folded part according to the window size of the display area. 4. The scrolling operation folding display method according to claim 3, characterized in that the step S6-4 further comprises the following steps: According to the window size of the display area, the number of folded items is preset, and the excess part is automatically deleted and not displayed. 5. The method for folding and displaying by scrolling according to claim 1, further comprising the following steps: S7. If at least one expand call is initiated, respond to the at least one expand call by setting a window having a view associated with the event object based on the number of items expanded, the amount of expansion causing the expansion to stop at a predetermined location relative to the user input. 6. The folding display method according to claim 5, characterized in that the step S7 further comprises the following steps: S7-1. The user directly touches the folded area, and the first type of unfolding call is initiated to trigger the overall unfolding of the folded area. 7. The folding display method according to claim 6, characterized in that, the step S7-1 further comprises the step of: setting the number of items to be expanded to a maximum value that can be expanded within the limit of the display area . 8. The folding display method according to claim 5, characterized in that the step S7 further comprises the following steps: S7-2. When the user drags the display row in the unfolded state in reverse, a second type of unfolding call is initiated to trigger the display row in the folded state to unfold slowly. 9. The folding display method according to claim 8, characterized in that, the step S7-2 further comprises the step of: setting the number of items to be expanded so that the expansion stops relative to the The booking location entered by the user. 10. The scrolling operation folding display method according to claim 5, characterized in that the step S7 further comprises the following steps: S7-3. Set the number of unfolded items according to the number of items that have been folded and the limit of the number of items that can be displayed in the display area. 11 . The folding display method with scrolling operation according to claim 1 , wherein the implementation of the folding includes: simulating cloth-like folds or louver-like opening and closing. 12 . 12. A folding display device with scrolling operation, characterized in that it comprises: A first module, configured to receive user input; a second module for creating an event object in response to said user input; A third module, configured to determine whether the event object causes a drag operation; and A fourth module, configured to initiate at least one drag call based on causing the drag operation; A sixth module, configured to respond by collapsing a view related to the event object based on receiving a plurality of input points in the drag form of the user input when at least one drag call is initiated the at least one drag call; Wherein, the sixth module includes: The sixth first unit is configured to change the display state of the first row in the list from normal to folded and make the first row display a folded state when the user drags the list toward the starting direction of the list; The sixth and second unit is configured to change the display state of the second line in the list from normal to folded and make the first line appear in a folded state when the user continues to drag the list in the same direction; and The sixth and third units are configured to perform operations on the sixth first unit and the sixth second unit in sequence when the user continues to drag in the same direction, and present a folded state row by row. 13 . The folding display device with scrolling operation according to claim 12 , wherein the display area displays the folding state in a gradually presented manner. 14 . 14. The folding display device with scrolling operation according to claim 12, wherein the sixth module further comprises: The sixth and fourth units are used to set the display of the folded part according to the window size of the display area. 15. The folding display device with scrolling operation according to claim 14, wherein the sixth and fourth units comprise: The sixth forty-first subunit is configured to preset the number of items to be folded according to the window size of the display area, and the excess part is automatically deleted so that the display area does not display. 16. The folding display device with scrolling operation according to claim 12, further comprising: A seventh module for responding to the at least one expand call by basing the window on the number of items expanded when the at least one expand call is initiated. 17. The folding display device with scrolling operation according to claim 16, wherein the seventh module comprises: The seventh unit is configured to initiate the first type of unfolding call when the user directly touches the folding area, so as to trigger the overall expansion of the folding area. 18 . The folding display device with scrolling operation according to claim 17 , wherein the seventh first unit includes: the number of items to be expanded, which is set to a maximum value that can be expanded within the limit of the display area. 19. The folding display device with scrolling operation according to claim 17, wherein the seventh module further comprises: The seventh and third unit is configured to limit the number of expanded items set in the first type of expansion call according to the number of collapsed items and the number of displayable items in the display area. 20. The folding display device with scrolling operation according to claim 16, wherein the seventh module comprises: The seventh and second unit is configured to initiate a second type of unfolding call when the user drags the display row in the unfolded state in reverse, so as to trigger the display row in the folded state to unfold slowly. 21. The folding display device with scrolling operation according to claim 20, characterized in that, the seventh and second unit includes: the number of items to be expanded, which is set to stop the expansion at a value relative to the user input Book your spot. 22. The folding display device with scrolling operation according to claim 20, wherein the seventh module further comprises: The seventh and third unit is configured to limit the number of expanded items set in the second type of expansion call according to the number of collapsed items and the number of displayable items in the display area. 23 . The folding display device with scrolling operation according to claim 12 , wherein the folding comprises: simulating cloth-like folds or shutter-like opening and closing. 24 .