CN107608581B - Electronic device, display control method of electronic device, and display control system - Google Patents
Electronic device, display control method of electronic device, and display control system Download PDFInfo
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- CN107608581B CN107608581B CN201610544496.8A CN201610544496A CN107608581B CN 107608581 B CN107608581 B CN 107608581B CN 201610544496 A CN201610544496 A CN 201610544496A CN 107608581 B CN107608581 B CN 107608581B
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Abstract
The electronic equipment, the display control method of the electronic equipment and the display control system provided by the invention enable a user to simply input expected information without complicated manual operation, and avoid error input and complicated switching operation. The electronic device operates more than two application programs simultaneously, and has the following functions: a display unit that displays a screen of an application; a switching unit that switches a screen displayed on the display unit to a screen of a first application or a screen of a second application that enables input of characters; an input unit for inputting characters by a user operation; a determination unit configured to determine whether or not the character input by the input unit needs to be supported after the screen displayed by the display unit is switched to the screen of the second application by the switching unit; and a control unit that controls to display the screen of the first application and the screen of the second application at the same time when the determination unit determines that the support is necessary.
Description
Technical Field
The present invention relates to an electronic device, a display control method for an electronic device, and a display control system, and more particularly, to an electronic device having a multitasking function for simultaneously operating a plurality of applications, a display control method for an electronic device, and a display control system.
Background
At present, in electronic devices such as navigation, smart phones, tablet computers, and the like, a multitasking function of simultaneously running a plurality of application programs has been popularized. In such an electronic device, a screen of one application in an operating state is displayed on a display screen, and an application in a non-operating state is not displayed and runs in the background.
In such an electronic device, since only the screen of one application in the operation state can be normally displayed, when viewing information of another application, the user needs to manually switch the operation state of the desired application and display the screen of the desired application.
Next, details will be described by way of example with reference to fig. 8 and 9. If the user searches for, for example, address information by the first application shown in fig. 8 and then wants to input the searched address information in the character input box on the screen of the second application shown in fig. 9 for further processing, the user must switch the screen of the first application shown in fig. 8 to the screen of the second application shown in fig. 9 by manual operation. In order to complete the input on the screen of the second application as shown in fig. 9, the user must manually copy or remember the address information and then input the address information by a paste or manual input operation. In addition, there are cases where the address information retrieved by the first application is not reproducible, and cases where a character string to be input, such as address information, is long and thus difficult to remember or register. In such a case, in order to complete the input on the screen of the second application as shown in fig. 9, the user needs to perform a manual operation and also needs to memorize, for example, address information to be input. Therefore, in such a case, on the one hand, it takes time for the user to memorize the address and input, and an input error is caused due to a memory error. On the other hand, it takes time and effort to perform input or screen switching of an application program by manual operation, which is inconvenient for a user, and in the case of an in-vehicle electronic apparatus, unnecessary manual operation may cause a safety problem.
Disclosure of Invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide an electronic device, a display control method of an electronic device, and a display control system, which enable a user to easily input desired information without requiring complicated manual operations, and which avoid erroneous input and complicated switching operations.
In order to achieve the above object, an electronic device according to the present invention is an electronic device for simultaneously operating two or more applications, the electronic device including: a display unit that displays a screen of the application program; a switching unit that switches a screen displayed on the display unit to a screen of a first application or a screen of a second application that enables input of characters; an input unit for inputting characters by a user operation; a determination unit configured to determine whether or not the character input by the input unit needs to be supported after the screen displayed by the display unit is switched to the screen of the second application by the switching unit; and a control unit that controls the display unit to display the screen of the first application and the screen of the second application at the same time when the determination unit determines that the support is necessary.
The electronic device according to the present invention is characterized in that the electronic device further includes an extraction unit that extracts character string information on the screen displayed on the display unit, and the determination unit determines that support is necessary when a character string that partially matches the character string input by the input unit exists in the character string on the screen of the first application displayed on the display unit extracted by the extraction unit.
The electronic device according to the present invention is characterized in that the determination unit determines that support is necessary when the user has input stop time longer than or equal to a predetermined time while inputting characters through the input unit.
In the electronic device according to the present invention, the determination unit determines that support is necessary when the switching unit is operated to switch the screen displayed on the display unit from the screen of the second application to the screen of the first application.
The electronic device according to the present invention is characterized in that the determination unit determines that support is necessary when the switching unit is repeatedly operated a predetermined number of times to switch the screen of the first application program and the screen of the second application program.
The electronic device according to the present invention is characterized in that the control unit causes the character string on the screen of the first application to be highlighted when the determination unit determines that the support is necessary.
In the electronic device according to the present invention, the control unit displays a character string in the screen of the first application as an input candidate on the display unit when the determination unit determines that the support is necessary.
The present invention provides a display control method for an electronic device, the electronic device running two or more applications simultaneously, the display control method for the electronic device comprising: a display step of displaying a screen of the application program; a switching step of switching the screen displayed in the displaying step to a screen of a first application program or a screen of a second application program capable of inputting characters; an input step of inputting characters by a user operation; a determination step of determining whether or not character input by the input step needs to be supported after the screen displayed by the display step is switched to the screen of the second application by the switching step; and a control step of controlling to display a screen of the first application and a screen of the second application at the same time when it is determined by the determination step that the support is necessary.
The display control system of an electronic device according to the present invention is a display control system of an electronic device in which two or more application programs are simultaneously executed, the display control system including: a display unit that displays a screen of the application; a switching unit configured to switch a screen displayed by the display unit to a screen of a first application program or a screen of a second application program capable of inputting characters; an input unit that inputs characters by a user operation; a determination unit that determines whether or not character input by the input unit needs to be supported after the screen displayed by the display unit is switched to the screen of the second application by the switching unit; and a control unit configured to control to display the screen of the first application and the screen of the second application at the same time when the determination unit determines that the support is necessary.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the electronic equipment, the display control method and the display control system of the electronic equipment, a user can simply input expected information without complicated manual operation, error input and complicated switching operation are avoided, and convenience of user operation is improved.
Drawings
Fig. 1 is a schematic diagram of a configuration of an electronic device according to a first embodiment of the present invention.
Fig. 2 is a flowchart of a display control method of an electronic device executed by the electronic device of the first embodiment of the present invention.
Fig. 3A to 3D are schematic diagrams of the electronic device according to embodiment 1 of the present invention executing a display control method of the electronic device.
Fig. 4A to 4D are schematic diagrams of the electronic device according to embodiment 2 of the present invention executing the display control method of the electronic device.
Fig. 5 is a schematic diagram of the configuration of an electronic device according to a second embodiment of the present invention.
Fig. 6 is a flowchart of a display control method of an electronic device executed by the electronic device of the second embodiment of the present invention.
Fig. 7A to 7D are schematic diagrams illustrating an electronic device according to an embodiment of the present invention executing a display control method of the electronic device.
Fig. 8 is a schematic diagram for explaining the prior art.
Fig. 9 is a schematic diagram for explaining the prior art.
Description of reference numerals:
100. 100A: an electronic device; 101: a display unit; 102: a switching unit; 103: an input section; 104: a judgment section; 105: an extraction unit; 110: a control unit.
Detailed Description
Hereinafter, an electronic device, a display control method of an electronic device, and a display control system according to the present invention will be described with reference to the drawings. In the embodiments, the components of the apparatus may be changed, deleted or added according to the actual situation, and the steps of the method may be changed, deleted, added or changed in order according to the actual situation.
(first embodiment)
Respective components of the electronic device 100
First, the configuration of an electronic device 100 according to a first embodiment of the present invention will be described with reference to fig. 1. In addition, the electronic apparatus includes various components, and only components related to the technical idea of the present invention are shown in fig. 1, and other components are omitted.
As shown in fig. 1, an electronic device 100 according to the present embodiment has a multitasking function for simultaneously running a plurality of applications, and the electronic device 100 includes: display unit 101, switching unit 102, input unit 103, determination unit 104, and control unit 110.
The display unit 101 may be configured by a touch panel, a CRT display, a liquid crystal display, or the like, and displays a screen of an application program.
The switching unit 102 may be a hardware key or a software key, and switches the screen displayed on the display unit 101 to the screen of the first application or the screen of the second application capable of inputting characters by a user operation or under the control of the control unit 110 to be described later.
Here, the first application may be an application executable by any electronic device such as map display and search, web browsing, photo or picture browsing, and the second application may be an application executable by any electronic device that requires input of characters such as route calculation, telephone dialing, a multi-language dictionary, and the like.
The input unit 103 may be configured by a keyboard, a mouse, or the like, and when the display unit 101 is configured by a touch panel, the input unit 103 may be configured by a set of soft keys, and the input unit 103 may input characters by a user's operation.
The determination unit 104 may be configured by a data processing means such as a CPU or a microprocessor, and for example, may be configured to determine whether or not the character input by the input unit 103 needs to be supported after the screen displayed by the display unit 101 is switched to the screen of the second application by the switching unit 102, and may supply the determination result to the control unit 110 described later.
The control unit 110 is composed of a data processing means such as a CPU or a microprocessor, can be regarded as a main body of the electronic apparatus 100, and is connected to the display unit 101, the switching unit 102, the input unit 103, and the determination unit 104 to control the operation of the entire electronic apparatus 100. For example, when the determination unit 104 determines that the support is necessary, the control unit 110 controls the display unit 101 to display the screen of the first application and the screen of the second application at the same time.
The switching unit 102, the determination unit 104, and the control unit 110 are different components or modules, but some or all of them may be integrated into one component or module.
Display control method for electronic device executed by electronic device 100
Next, a display control method of an electronic device executed by the electronic device 100 according to the first embodiment of the present invention will be described with reference to a flowchart.
Fig. 2 is a flowchart of a display control method of an electronic apparatus executed by the electronic apparatus 100 according to the first embodiment of the present invention.
As shown in fig. 2, in step S2002, the electronic apparatus 100 displays the screen of the first application program on the display unit 101, and the user can obtain necessary information from the screen displayed on the display unit 101, and then proceeds to step S2004.
In step S2004, the user operates the switching unit 102 of the electronic apparatus 100 as necessary, and the switching unit 102 switches the screen displayed on the display unit 101 to the screen of the second application having the character input function, and the process then proceeds to step S2006.
In step S2006, the user operates the input unit 103 of the electronic apparatus 100 to input a character, and the process proceeds to step S2008.
In step S2008, the determination unit 104 of the electronic apparatus 100 determines whether or not support is necessary for the character input by the input unit 103, and if it is determined that support is not necessary (no in step S2008), the process ends, and if it is determined that support is necessary (yes in step S2008), the process proceeds to step S2010.
In step S2010, the control unit 110 of the electronic apparatus 100 controls the display unit 101 to display the screen of the first application and the screen of the second application at the same time, and then ends the process.
According to the electronic apparatus 100 and the display control method of the electronic apparatus of the present embodiment, when the user wants to input information acquired from the first application on the screen of the second application, the determination unit 104 determines whether or not support is necessary during the input of the character, and when it is determined that support is necessary, the control unit 110 controls to display the screen of the first application and the screen of the second application on the display unit 101 at the same time. In this way, the user can input characters in the picture of the second application program while directly referring to the information in the first application program, and even if the user does not remember the information in the picture of the first application program, the user does not need to switch back to the first application program for viewing, so that switching operations of the user can be reduced, input of wrong information can be avoided, and the operation convenience of the user is improved.
Next, the electronic device 100 according to the first embodiment of the present invention and a display control method executed by the electronic device will be described in more detail with reference to specific examples.
(example 1)
Fig. 3A to 3D are schematic diagrams of the electronic device 100 according to the embodiment 1 of the present invention for executing the display control method of the electronic device.
First, as shown in fig. 3A, the display portion 101 of the electronic apparatus 100 displays a screen of a first application (step S2002), and here, the first application is set as an application for picture display. In embodiment 1, when the english "transmisions" in the screen of the first application needs to be searched by an application such as a dictionary to specify the meaning, the user can only memorize the english when the information in the picture cannot be copied, and then operates the switching unit 102 of the electronic device 100 to switch the screen displayed on the display unit 101 to the screen of the second application as shown in fig. 3B (step S2004), where the second application is an application of the english-chinese dictionary. Thereafter, the user inputs english to be inquired by operating the input unit 103 based on the memory (step S2006, see fig. 3C), at this time, the determination unit 104 of the electronic apparatus 100 determines whether or not the character input by the input unit 103 requires support (step S2008), and when it is determined that support is required, the control unit 110 of the electronic apparatus 100 controls to display the screen of the first application (see fig. 3A) and the screen of the second application (see fig. 3C) on the display unit 101 (see fig. 3D) at the same time.
In embodiment 1, when the user inputs "TR" by memorizing as shown in fig. 3C, the input operation is stopped due to the unclear character to be input later, and the input stop time is equal to or longer than a predetermined time, the determination unit 104 may determine that the support is necessary. In addition, when the user inputs "TR" by memorizing as shown in fig. 3C, and then operates the switching unit 102 to switch back to the screen of the first application (see fig. 3A) for viewing because the character to be input later is not memorized, the determination unit 104 may determine that the support is necessary. Further, the determination unit 104 may determine that support is necessary when the user repeatedly operates the switching unit 102 a predetermined number of times to switch the screen of the first application and the screen of the second application.
According to example 1 of the first embodiment of the present invention, when a user wants to input information acquired from a first application on a screen of a second application, the user can easily input characters on the screen of the second application by directly referring to the information in the first application, and even if long english is not recorded, input of wrong information can be avoided, thereby reducing switching operations of the user and improving operation convenience of the user.
(example 2)
Fig. 4A to 4D are schematic diagrams of the electronic device 100 according to the embodiment 2 of the present invention for executing the display control method of the electronic device.
First, as shown in fig. 4A, the display portion 101 of the electronic device 100 displays a screen of a first application (step S2002), and in this embodiment 2, the first application is set as a web browsing application, and a user searches for a list information of an object to be contacted by a phone and a phone number thereof by web browsing the first application. When it is assumed that the list information cannot be copied, the user can store the telephone number only by browsing the list information, and then operates the switching unit 102 of the electronic apparatus 100 to switch the screen displayed on the display unit 101 to the screen of the second application program as shown in fig. 4B (step S2004), where the second application program is an application program for making a call. Thereafter, the user inputs a telephone number to be dialed by operating the input unit 103 in accordance with the memory (step S2006, see fig. 4C), and at this time, the determination unit 104 of the electronic apparatus 100 determines whether or not support is necessary for the character input by the input unit 103 (step S2008), and when it is determined that support is necessary, the control unit 110 of the electronic apparatus 100 controls to display the screen of the first application (see fig. 4A) and the screen of the second application (see fig. 4C) on the display unit 101 (see fig. 4D) at the same time.
In embodiment 2, when the user inputs "085" by memorizing it as shown in fig. 4C, the input operation is stopped due to the unclear character to be input later, and the input stop time is equal to or longer than a predetermined time, the determination unit 104 may determine that support is necessary. In addition, as shown in fig. 3C, when the user inputs "085" by memorizing it, and then operates the switching unit 102 to switch back to the screen of the first application (see fig. 4A) to view it because the character to be input later is not memorized, the determination unit 104 may determine that the support is necessary. Further, the determination unit 104 may determine that support is necessary when the user repeatedly operates the switching unit 102 a predetermined number of times to switch the screen of the first application and the screen of the second application.
According to example 2 of the first embodiment of the present invention, when a user wants to input information acquired from a first application on a screen of a second application, a character can be easily input on the screen of the second application by directly referring to the information in the first application, and erroneous information can be prevented from being input even if a telephone number is not recorded, so that switching operations by the user can be reduced, and the operational convenience of the user can be improved.
(second embodiment)
Next, the electronic device 100A and the display control method of the electronic device according to the second embodiment will be described.
Respective electronic device 100A
Fig. 5 is a schematic diagram of the configuration of an electronic apparatus 100A according to the second embodiment of the present invention. In fig. 5, the same components as those in fig. 1, which is a schematic diagram of the configuration of the electronic apparatus 100 according to the first embodiment, are denoted by the same reference numerals, and description thereof is omitted.
The electronic apparatus 100A of the second embodiment is different from the electronic apparatus 100 of the first embodiment in that the electronic apparatus 100A of the second embodiment further includes an extraction unit 105.
The extraction unit 105 extracts character string information on the screen displayed on the display unit 101. For example, the extraction unit 105 may extract character string information displayed when the display unit 101 displays a screen of the first application program. The extraction unit 105 may store the extracted character string information in a storage unit, not shown, or may transmit the extracted character string information to the determination unit 104 or the control unit 110 for processing. In the present embodiment, the case where the extraction unit 105 transmits the extracted character string information to the determination unit 104 for determining whether or not support is necessary during the character input process will be mainly described as an example, but the present invention is not limited thereto.
Display control method for electronic device executed by corresponding electronic device 100A
Fig. 6 is a flowchart of a display control method of an electronic apparatus executed by the electronic apparatus 100A according to the second embodiment of the present invention.
As shown in fig. 6, in step S6002, the electronic apparatus 100A according to the second embodiment displays a screen of the first application on the display unit 101, and the user can obtain necessary information from the screen displayed on the display unit 101, and then proceeds to step S6004.
In step S6004, extraction unit 105 of electronic apparatus 100A extracts character string information displayed when display unit 101 displays the screen of the first application, and the process then proceeds to step S6006.
In step 6006, the user operates the switching unit 102 of the electronic apparatus 100A as necessary, and the switching unit 102 switches the screen displayed on the display unit 101 to the screen of the second application having the character input function, and the process then proceeds to step 6008.
In step S6008, the user operates the input unit 103 of the electronic apparatus 100A to input a character, and then the process proceeds to step S6010.
In step S6010, the determination unit 104 of the electronic apparatus 100 determines whether or not support is necessary for character input through the input unit 103 based on the character string information extracted by the extraction unit 105 in step S6004 and the character string information input through the input unit 103 in step S6008, and when it is determined that support is not necessary (no in step S6010), the process is terminated, and when it is determined that support is necessary (yes in step S6010), the process proceeds to step S6012. Specifically, the determination unit 104 determines whether or not there is character string information that partially matches the character string information input through the input unit 103 in step S6008 in the character string information extracted by the extraction unit 105 in step S6004, and determines that support is necessary when there is character string information, and determines that support is unnecessary when there is no character string information.
In step S6012, the control unit 110 of the electronic apparatus 100A controls the display unit 101 to display the screen of the first application and the screen of the second application at the same time, and then ends the process.
According to the electronic apparatus 100A and the display control method of the electronic apparatus of the present embodiment, when the user wants to input the information acquired from the first application on the screen of the second application, the character string information is extracted from the screen of the first application and applied to whether or not the support process is required in the process of inputting the character determined by the determination unit 104, and when it is determined that the support is required, the control unit 110 controls the screen of the first application and the screen of the second application to be simultaneously displayed on the display unit 101. As described above, in addition to the effects of the first embodiment, in the present embodiment, the character string information of the screen of the first application is extracted and compared with the character string input by the user through the input unit 103, whereby it is possible to more accurately determine that the character input requires support, and it is possible to provide more sophisticated support to the user.
Next, the electronic device 100A according to the second embodiment of the present invention and the display control method executed by the electronic device will be described in more detail with reference to specific examples.
(examples)
Fig. 7A to 7D are schematic diagrams illustrating an embodiment of the electronic device 100A according to the present invention executing a display control method of the electronic device.
First, as shown in fig. 7A, the display unit 101 of the electronic apparatus 100A displays a screen of a first application (step S6002), and here, the first application is assumed to be a map display and search application. In the present embodiment, it is assumed that the user needs to inquire about a route to an address "soft scene center No. 9 of the sha river mouth area software garden of the city of the great company" searched through the screen of the first application program by an application program such as route calculation. The map displays the address information in the screen of the first application program, and the user can only memorize the address without copying. In the present embodiment, the extraction unit 105 extracts the character string information on the screen of the first application program displayed on the display unit 101 (step S6004), and extracts, for example, character strings such as "soft scenery center No. 9, jinyulu", and "robinian north road" in the sha river estuary region of the city of continuos. Then, the user operates the switching unit 102 of the electronic apparatus 100A to switch the screen displayed on the display unit 101 to a screen of a second application program as shown in fig. 7B (step S6006), where the second application program is an application program for route calculation. Then, the user inputs an address to go to by memorizing and operating the input unit 103 (step S6008), and as shown in fig. 7C, the user inputs "sand river district connected to city", and at this time, the determination unit 104 of the electronic apparatus 100A determines whether or not the character input by the input unit 103 needs to be supported by determining whether or not a character string partially matching the character string information "sand river district connected to city" inputted by the user exists in each character string information extracted by the extraction unit 105 based on the character string information "sand river district connected to city" inputted by the user and each character string information extracted by the extraction unit 105 (step S6010), and in this embodiment, there is character string information partially matching the character string information "sand river district connected to city" inputted by the user, such as "soft scene center of sand river district connected to city software park 9", and thus determining that support is needed (yes in step S6010), the control unit 110 of the electronic device 100A controls the display unit 101 to display a screen of the first application (see fig. 7A) and a screen of the second application (see fig. 7C) at the same time (see fig. 7D).
According to example 1 of the second embodiment of the present invention, in addition to the effects of the first embodiment, since the character string information of the screen of the first application is extracted and applied to the determination of whether the input character requires support, it is possible to more accurately determine that the character input requires support, and it is possible to provide more sophisticated support to the user.
As described above, the embodiment of the electronic device according to the present invention is exemplified, but the present invention is not limited to this, and various modifications can be made within the scope of the technical idea of the present invention.
(modification example)
In the first to second embodiments, the method of determining whether or not the process of inputting characters requires support has been described, but the present invention is not limited to this, and may be a case where the user needs support when inputting characters by applying the second application.
The methods of determining whether or not the process of inputting characters requires support described in the first to second embodiments may be used interchangeably, and one or more methods of determining whether or not the process of inputting characters requires support may be applied at the same time in one embodiment.
In the second embodiment, the character string information on the screen of the first application is extracted after the screen of the first application is displayed on the display unit 101, but the timing of extracting the character string information on the screen of the first application is not limited to this, and the extraction may be performed before the determination unit 104 determines whether or not the process of inputting characters requires support, and for example, the operation of the extraction unit may be executed in the background after switching to the screen of the second application.
In the first and second embodiments, when the determination unit 104 determines that the support is necessary, the control unit 110 may control the display unit to display the screen of the first application and the screen of the second application at the same time, and may further highlight the character string on the screen of the first application. In this way, the user can input characters while visually confirming the character string information on the screen of the first application.
In the first and second embodiments, when the determination unit 104 determines that the support is necessary, the control unit 110 may control the display unit to display the screen of the first application and the screen of the second application at the same time, and may further display the character string on the screen of the first application as the input candidate. In this way, the user can select a character string to be input from the input candidates, and the user can complete the character input more easily.
In the first and second embodiments, when the determination unit 104 determines that the support is necessary, the control unit 110 may control the display unit to display the screen of the first application and the screen of the second application at the same time, and may automatically set the second application to the operating state and the first application to the non-operating state at the same time. Thus, the user can directly continue the input operation without performing an excessive operation.
Further, each step included in the display control method of the electronic device according to each of the above embodiments of the present invention can be realized as each unit (means) included in the display control system of the electronic device, and the same technical effects can be obtained.
The embodiments have been described above, but the present invention is not limited to the embodiments and the modifications. For example, a person skilled in the art can appropriately add, delete, and modify the design of the components of the above-described embodiments and modifications, and appropriately combine the features of the embodiments and modifications, so long as they conform to the technical spirit of the present invention, and the scope of the present invention is encompassed by the present invention.
Claims (9)
1. An electronic device for simultaneously operating two or more applications, comprising:
a display unit that displays a screen of the application program;
a switching unit that switches a screen displayed on the display unit to a screen of a first application or a screen of a second application that enables input of characters;
an input unit for inputting characters by a user operation;
a determination unit configured to determine whether or not the character input by the input unit needs to be supported after the screen displayed by the display unit is switched to the screen of the second application by the switching unit; and
and a control unit that controls the display unit to display the screen of the first application and the screen of the second application simultaneously when the determination unit determines that the support is necessary.
2. The electronic device of claim 1,
the electronic device further has an extraction unit that extracts character string information on the screen displayed on the display unit,
the determination unit determines that support is necessary when a character string that partially matches the character string input by the input unit exists in the character string on the screen of the first application displayed on the display unit extracted by the extraction unit.
3. The electronic device of claim 1,
the determination unit determines that support is necessary when the user has input a character for a predetermined time or longer while the input unit is inputting the character.
4. The electronic device of claim 1,
the determination unit determines that support is necessary when the switching unit is operated to switch the screen displayed on the display unit from the screen of the second application to the screen of the first application.
5. The electronic device of claim 1,
the determination unit determines that support is necessary when the switching unit is repeatedly operated a predetermined number of times to switch the screen of the first application program and the screen of the second application program.
6. The electronic device according to any one of claims 1 to 5,
when the determination unit determines that support is necessary, the control unit causes the character string on the screen of the first application to be highlighted.
7. The electronic device according to any one of claims 1 to 5,
when the determination unit determines that support is necessary, the control unit displays a character string on the screen of the first application as an input candidate on the display unit.
8. A display control method for an electronic device, the electronic device running two or more applications simultaneously, the display control method comprising:
a display step of displaying a screen of the application program;
a switching step of switching the screen displayed in the displaying step to a screen of a first application program or a screen of a second application program capable of inputting characters;
an input step of inputting characters by a user operation;
a determination step of determining whether or not the character input by the input step needs to be supported after the screen displayed by the display step is switched to the screen of the second application by the switching step; and
a control step of controlling to display a screen of the first application and a screen of the second application at the same time, when it is determined by the determination step that the support is necessary.
9. A display control system of an electronic device, the electronic device running two or more applications at the same time, the display control system of the electronic device comprising:
a display unit that displays a screen of the application;
a switching unit configured to switch a screen displayed by the display unit to a screen of a first application program or a screen of a second application program capable of inputting characters;
an input unit that inputs characters by a user operation;
a determination unit configured to determine whether or not character input by the input unit needs to be supported after the screen displayed by the display unit is switched to the screen of the second application by the switching unit; and
and a control unit configured to control to display the screen of the first application and the screen of the second application at the same time, when the determination unit determines that the support is necessary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544496.8A CN107608581B (en) | 2016-07-12 | 2016-07-12 | Electronic device, display control method of electronic device, and display control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544496.8A CN107608581B (en) | 2016-07-12 | 2016-07-12 | Electronic device, display control method of electronic device, and display control system |
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| CN103412711A (en) * | 2013-08-27 | 2013-11-27 | 宇龙计算机通信科技(深圳)有限公司 | Document comparison reference method and device |
| CN103885693A (en) * | 2012-12-20 | 2014-06-25 | 联想(北京)有限公司 | Method for processing information and electronic equipment |
| CN105068718A (en) * | 2015-08-24 | 2015-11-18 | 联想(北京)有限公司 | Information processing method and electronic device |
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| CN104834456A (en) * | 2014-02-12 | 2015-08-12 | 深圳富泰宏精密工业有限公司 | Multi-task switching method and system of touch interface and electronic device |
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| CN103885693A (en) * | 2012-12-20 | 2014-06-25 | 联想(北京)有限公司 | Method for processing information and electronic equipment |
| CN103412711A (en) * | 2013-08-27 | 2013-11-27 | 宇龙计算机通信科技(深圳)有限公司 | Document comparison reference method and device |
| CN105068718A (en) * | 2015-08-24 | 2015-11-18 | 联想(北京)有限公司 | Information processing method and electronic device |
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