CN113835669A - Electronic equipment and voice broadcasting method thereof - Google Patents
Electronic equipment and voice broadcasting method thereof Download PDFInfo
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Abstract
The application discloses electronic equipment and a voice broadcasting method thereof, and relates to the technical field of information processing. The electronic equipment can acquire the characters currently displayed on the display interface, convert the characters into voice and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and therefore the flexibility of the electronic equipment in broadcasting is effectively improved.
Description
Technical Field
The present application relates to the field of information processing technologies, and in particular, to an electronic device and a voice broadcasting method thereof.
Background
When the electronic device runs the reading application program with the voice broadcasting function, the electronic device can play voice corresponding to the text displayed by the reading application program.
In the related art, before playing the voice corresponding to the text displayed by the reading application, the reading application may send a voice obtaining request to a background server of the reading application to obtain the voice. And then the electronic equipment can play the voice.
However, in the related art, the electronic device may only broadcast the voice requested by the reading application program to the background server when the reading application program is running, and the flexibility of voice broadcast is low.
Disclosure of Invention
The application provides an electronic device and a voice broadcast method thereof, which can solve the problem of low flexibility of voice broadcast in the related art. The technical scheme is as follows:
in one aspect, a voice broadcast method for an electronic device is provided, where the method includes:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
playing the voice;
and if the currently displayed characters on the display interface are updated, executing the operations of acquiring the characters, converting the voice and playing the voice again.
In another aspect, a voice broadcast method for an electronic device is provided, where the method includes:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
and if the circulation voice broadcasting function of the electronic equipment is determined to be started, the voice is played circularly.
Optionally, the obtaining of the currently displayed character on the display interface of the electronic device includes:
and if the electronic equipment is determined to be in the bright screen state, acquiring the characters currently displayed on the display interface of the electronic equipment.
Optionally, the obtaining of the currently displayed character on the display screen of the electronic device includes:
the display interface of the electronic equipment is subjected to screen capture to obtain a screen capture image;
and identifying characters in the screen shot image to obtain the characters currently displayed on the display interface.
Optionally, before the obtaining of the character currently displayed on the display interface of the electronic device, the method further includes:
displaying a plurality of timbre options for indicating different timbres;
in response to a selection operation for a target tone color option in a plurality of tone color options, determining the tone color indicated by the target tone color option as a target tone color;
the converting the character into a voice corresponding to the character comprises:
and converting the characters into voice with the tone color being the target tone color.
Optionally, the playing the voice includes:
responding to touch operation aiming at a voice control, and playing the voice;
the method further comprises the following steps:
and in the process of playing the voice, stopping playing the voice in response to the touch operation for the voice control again.
Optionally, before playing the voice, the method further includes:
displaying a plurality of update options, the plurality of update options comprising: the method comprises the steps of sequentially updating characters currently displayed on the display interface according to a first updating option, updating characters currently displayed on the display interface in a reverse order according to a second updating option, and not updating the characters currently displayed on the display interface according to a circulation option;
and in response to the selection operation of a target updating option in the plurality of updating options, updating the characters currently displayed on the display interface according to the updating mode indicated by the target updating option.
Optionally, before the responding to the touch operation on the broadcast switch and acquiring the currently displayed character on the display interface of the electronic device, the method further includes:
and if the number of the characters currently displayed on the display interface is determined to be larger than the number threshold, or if the area of the area where the characters currently displayed on the display interface are located is determined to be larger than the area threshold, displaying the broadcast switch.
In yet another aspect, an electronic device is provided, the electronic device including: a processor, a display screen and a loudspeaker;
the display screen is used for displaying characters;
the processor is configured to:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
controlling the loudspeaker to play the voice;
if the currently displayed characters on the display interface are updated, the operations of acquiring the characters, converting the voice and playing the voice are executed again;
the loudspeaker is used for playing the voice.
In yet another aspect, an electronic device is provided that includes a processing, a display screen, and a speaker;
the display screen is used for displaying characters;
the processor is configured to:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
if the circulating voice broadcasting function of the electronic equipment is determined to be started, controlling the loudspeaker to circularly broadcast the voice;
the loudspeaker is used for circularly playing the voice.
In still another aspect, a computer-readable storage medium is provided, in which instructions are stored, and when the instructions are executed on a computer, the instructions cause the computer to execute the voice broadcast method of the electronic device according to the above aspect.
In still another aspect, a computer program product containing instructions is provided, which when run on the computer, causes the computer to execute the voice broadcast method of the electronic device according to the above aspect.
The beneficial effect that technical scheme that this application provided brought includes at least:
the application provides an electronic device and a voice broadcasting method thereof. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a voice broadcast method of an electronic device according to an embodiment of the present application;
fig. 2 is a flowchart of another voice broadcast method of an electronic device according to an embodiment of the present application;
FIG. 3 is a schematic diagram of an electronic device determining a target timbre according to an embodiment of the present application;
fig. 4 is a schematic diagram illustrating that an electronic device determines whether to display a broadcast switch based on an area of an area where a character is located according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating an electronic device determining a target speed of sound according to an embodiment of the present application;
fig. 6 is a schematic diagram illustrating that an electronic device determines a target broadcast duration according to an embodiment of the present application;
fig. 7 is a flowchart of a method for acquiring a currently displayed character on a display interface according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram illustrating a manner of determining an update of a currently displayed character on a display interface according to an embodiment of the present application;
FIG. 9 is a schematic diagram illustrating another method for determining an update mode of a currently displayed character on a display interface according to an embodiment of the present disclosure;
FIG. 10 is a schematic diagram illustrating an electronic device collecting a user-defined operation according to an embodiment of the present application;
fig. 11 is a flowchart of a voice broadcast method of another electronic device according to an embodiment of the present application;
fig. 12 is a flowchart of a voice broadcast method of an electronic device according to an embodiment of the present application;
fig. 13 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides a voice broadcasting method of electronic equipment, and the method can be applied to the electronic equipment. Optionally, the electronic device may be a mobile phone, a tablet computer, a desktop computer, a smart television, or a vehicle-mounted device. For example, the electronic device may be a mobile phone. Referring to fig. 1, the method may include:
In this embodiment of the application, the electronic device may display a broadcast switch. The user can touch the broadcast switch. Correspondingly, the electronic equipment can respond to the touch operation of the user on the broadcast switch, and obtain the currently displayed characters on the display interface of the electronic equipment.
After acquiring the character currently displayed on the display interface, the electronic device may convert the character into a voice corresponding to the character.
The electronic equipment can play the voice after converting the characters currently displayed on the display interface into the voice.
And step 104, if the currently displayed characters on the display interface are updated, executing the operations of acquiring the characters, converting the voice and playing the voice again.
The electronic device can also detect whether the currently displayed character of the display interface is updated. If the electronic device determines that the currently displayed character on the display interface is updated, the operations of obtaining the character, converting the voice and playing the voice may be performed again, that is, the steps 101 to 103 may be performed again.
To sum up, the embodiment of the present application provides a voice broadcasting method for an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
Fig. 2 is a flowchart of another voice broadcast method of an electronic device according to an embodiment of the present application, where the method may be applied to an electronic device. Optionally, the electronic device may be a mobile phone, a tablet computer, a desktop computer, a smart television, or a vehicle-mounted device. For example, the electronic device may be a mobile phone. Referring to fig. 1, the method may include:
201. and displaying and broadcasting the switch.
After the electronic equipment is started, the broadcast switch can be displayed.
In an alternative implementation, a voice broadcast application may be installed in the electronic device. When the user needs the electronic device to perform voice broadcast on the currently displayed characters on the display interface, the user can touch the icons of the voice broadcast application programs. Correspondingly, the electronic equipment can respond to the touch operation of the user for the icon, operate the voice broadcast application program and display the broadcast switch.
For example, the electronic device may display the interface shown in fig. 3 after responding to a touch operation of the user for an icon of the voice broadcast application. As can be seen from fig. 3, the interface may display a broadcast switch 01.
In another alternative implementation manner, the broadcast switch may be included in a status bar of a System user interface (System UI) of the electronic device. The electronic device may display the broadcast switch in response to a user's upward or downward sliding operation on the display interface.
In yet another alternative implementation manner, after the electronic device is started, whether the number of characters currently displayed on a display interface of the electronic device is greater than a number threshold and whether an area of a region where the characters currently displayed on the display interface are located is greater than an area threshold may be detected. If the number of the characters is larger than the number threshold value, or the area of the area where the characters are located is larger than the area threshold value, it can be determined that more characters are displayed on the display interface of the electronic equipment, and then a broadcast switch can be displayed.
After the electronic equipment is started, whether the broadcast switch is displayed or not can be judged automatically based on the number of the characters currently displayed on the display interface or the area of the area where the characters are located, and the process does not need user judgment and manual operation. Therefore, the operation of the user is effectively simplified, and the display efficiency of the broadcast switch is improved.
In this embodiment, the electronic device may be installed with a screen reading application, and the screen reading application may read a character currently displayed on a display interface of the electronic device.
For the electronic device, whether a scene of a broadcast switch needs to be displayed is judged based on the number of characters currently displayed on a display interface, and after the screen reading application program reads the characters currently displayed on the display interface, the screen reading application program can directly send the read characters to a processor of the electronic device by calling an Application Programming Interface (API). The processor, after receiving the character, may count the number of the character and compare the number with a number threshold. If the processor of the electronic equipment determines that the number is larger than the number threshold, the number of the characters displayed on the display interface can be determined to be large, and the display interface is controlled to display the broadcast switch. If the processor determines that the number is smaller than or equal to the number threshold, it may be determined that the number of characters displayed on the display interface is small, and the operation may be ended without executing the subsequent processes. The number threshold may be pre-stored in the electronic device, and for example, the number threshold may be 50. The API may be an accessible (accessibility) API.
For the electronic equipment, based on the area of the region where the currently displayed character is located on the display interface, it is judged that the scene of the broadcast switch needs to be displayed, and the screen reading application program can also read the position of the character. Thereafter, the screen reading application may send the read characters and the positions of the characters to a processor of the electronic device by calling the API. The position of the character can be represented in a screen coordinate system by adopting a plurality of vertexes (such as a top left vertex and a bottom right vertex) of the area of the display interface where the character is located. The screen coordinate system may refer to: a coordinate system established by taking a top left corner vertex of a display interface of the electronic equipment as an origin, taking an extending direction of a pixel row of the display interface (namely, a width direction of the electronic equipment) as a positive x-axis direction, and taking an extending direction of a pixel column (namely, a length direction of the electronic equipment) as a positive y-axis direction. The area where the character is located is the minimum area of the character on the display interface.
In an alternative implementation, after receiving the characters displayed on the display interface and the positions of the characters, the processor of the electronic device may determine, for each character, the area of the region where the character is located based on the position of the character. The processor may then determine a sum of areas of regions in which the plurality of characters displayed by the display interface are located and compare the sum of areas to a size of an area threshold. If the processor of the electronic equipment determines that the sum of the areas is larger than the area threshold, the number of characters displayed on the display interface can be determined to be large, and then the broadcast switch can be displayed on the display interface. If the processor determines that the sum of the areas is smaller than or equal to the area threshold, it may be determined that the number of characters displayed on the display interface is small, and the operation may be ended without executing the subsequent processes. The area threshold may be determined by a developer of the electronic device based on an area of a screen of the electronic device, for example, the area threshold may be three quarters of an area of the display interface and written into the electronic device before the electronic device leaves a factory.
In another alternative implementation, the electronic device may divide its display interface into a plurality of sub-regions. For example, the display interface may be divided into nine sub-regions uniformly along the number of pixel rows and the number of pixel columns of the screen, that is, the nine sub-regions may be arranged in a grid form. The processor of the electronic device, after receiving the characters displayed by the display interface and the positions of the characters, may determine the number of characters located in each sub-region based on the position of each character. Further, the processor may determine at least one sub-region having a number of characters greater than a specified number, determine a sum of areas of the at least one sub-region, and compare the sum of areas with an area threshold. If the sum of the areas is larger than the area threshold value, the electronic equipment can determine that the number of the characters currently displayed on the display interface is large, and can display a broadcast switch. If the sum of the areas is determined to be smaller than or equal to the area threshold, the electronic device may determine that the number of characters currently displayed on the display interface is small, and the subsequent processes need not be executed. The specified number may be pre-stored in the electronic device, and for example, the specified number may be 5.
For example, referring to fig. 4, it is assumed that the electronic device divides the display interface into 9 sub-regions arranged in an array, the specified number is 5, and the area threshold is three-fourths of the area of the display interface. As can be seen from fig. 4, since the number of characters in the sub-regions 1 to 6 and 8 of the 9 sub-regions is greater than 5, the electronic device can determine the sum of the areas of the sub-regions 1 to 6 and 8, which is seven-ninth of the area of the display interface. Since seven out of nine is greater than three quarters, the electronic device can determine that the sum of the areas is greater than the area threshold, and can then display the broadcast switch.
After the electronic equipment displays the broadcast switch, a user can touch the broadcast switch. The electronic device can respond to the touch operation of the user on the broadcast switch, and display a plurality of tone options for indicating different tones, namely, the tones indicated by any two tone options in the plurality of tone options are different. For example, the electronic device may display the tone color control in response to a touch operation of the user with respect to the broadcast switch. After that, the electronic device can respond to the touch operation of the user for the tone color control to display a plurality of tone color options for indicating different tone colors.
Optionally, the electronic device responds to a touch operation of a user on the broadcast switch, and can also display a sound speed control (namely a broadcast speed control) and a broadcast time control. The user can touch the sound speed control and the broadcast time control. The electronic device can respond to the touch operation of the user for the sound speed control, and display a plurality of sound speed options for indicating different sound speeds, namely, the sound speeds indicated by any two sound speed options in the displayed plurality of sound speed options are different. The electronic equipment can also respond to the selection operation of the user for the broadcast time length control, and display a plurality of time length options for indicating different broadcast time lengths, namely, the broadcast time lengths indicated by any two broadcast time length options in the displayed plurality of broadcast time length options are different.
For example, referring to fig. 3, when the user touches the broadcast switch 01, the electronic device may display the tone color control 02, the speed control 03, and the broadcast duration control 04 in response to the touch operation of the user on the broadcast switch 01. Thereafter, the electronic device may display a plurality of tone options in response to a user touch operation with respect to the tone control 02. As can be seen in fig. 3, the plurality of timbre options may include a timbre a option 021, a timbre B option 022, a timbre C option 023, and a timbre D option 024.
Referring to fig. 5, after the electronic device displays the timbre control 02, the sonic control 03 and the broadcast duration control 04, the user touches the sonic control 03, and the electronic device may display a plurality of sonic options in response to a selection operation of the user on the sonic control 03. As shown in fig. 5, the plurality of sonic options may include: 0.5 speed option 031, 1 speed option 032, 1.5 speed option 033, and 2 speed option 034. Referring to fig. 6, the user touches the broadcast duration control 04, and the electronic device may display a plurality of broadcast duration options in response to a selection operation of the user for the broadcast duration control 04. As shown in fig. 6, the plurality of sonic options may include: a 10 minutes option 041, a 30 minutes option 042, a 60 minutes option 043, and a custom duration option 044.
After the electronic device displays the plurality of tone color options, the user can select a target tone color option from the plurality of tone color options, and the electronic device can determine the tone color indicated by the target tone color option as the target tone color in response to the user's selection operation for the target tone color option from the plurality of tone color options. The selection operation may be a touch operation, for example, a click operation.
Optionally, if the electronic device further displays a plurality of sound speed options and a plurality of broadcast duration options, the electronic device may further determine, in response to a selection operation of a user for a target sound speed option in the plurality of sound speed options, a sound speed indicated by the target sound speed option as the target sound speed. In addition, the electronic device can also respond to the selection operation of the user for the target broadcast time length option in the broadcast time length options, and determine the time length indicated by the target broadcast time length option as the target broadcast time length.
For example, referring to fig. 3, when the user touches a tone color C option 023 of a tone color a option 021, a tone color B option 022, a tone color C option 023, and a tone color D option 024, the electronic device may determine the tone color C as the target tone color in response to the user's touch operation for the tone color C option 023.
As can be seen from fig. 5, when the user touches 1.5-speed option 034 of 0.5-speed option 031, 1-speed option 032, 1.5-speed option 033, and 2-speed option 034, the electronic device may determine the 1.5-speed as the target sound speed in response to the user touching 1.5-speed option 034.
As can be seen from fig. 6, when the user touches the 60-minute option 043 of the 10-minute option 041, the 30-minute option 042, the 60-minute option 043, and the custom duration option 044, the electronic device may determine the 60 minutes as the target broadcast duration in response to the user touching the 60-minute option 043.
And step 204, acquiring the currently displayed characters on the display interface of the electronic equipment.
In the embodiment of the application, after the electronic device determines the target tone color, the electronic device may acquire the character currently displayed by the electronic device. Optionally, the character may include: chinese characters, english characters, and numbers.
In an alternative implementation manner, the electronic device may obtain the currently displayed character of the display interface through the screen reading application program. Namely, the screen reading application program can read the characters currently displayed on the display interface of the electronic device and can send the read characters to the processor of the electronic device by calling the API. Accordingly, the processor can acquire the characters displayed on the display interface of the electronic equipment.
In another alternative implementation, referring to fig. 7, the process of the electronic device acquiring the currently displayed character on the display interface may include:
After the target tone is determined, the electronic device can capture a screen of the display interface, so that a captured image can be obtained.
And 2042, identifying characters in the screenshot image to obtain the characters currently displayed on the display interface.
After the electronic equipment obtains the screen capture image, the characters in the screen capture image can be identified, so that the characters currently displayed on the display interface are obtained.
Optionally, the electronic device may use an Optical Character Recognition (OCR) method to recognize the screenshot image to obtain the character currently displayed on the display interface.
It should be noted that, in the process of acquiring the character currently displayed on the display interface, the electronic device may acquire the character currently displayed on the display interface by using at least one of the two optional implementation manners.
It should be further noted that, before acquiring the character currently displayed on the display interface of the electronic device, the electronic device may detect whether the electronic device is in a bright screen state. And if the electronic equipment is determined to be in the bright screen state currently, acquiring the characters currently displayed on the display interface of the electronic equipment. If the electronic equipment is determined to be in the screen-off state currently, the subsequent process is not required to be executed.
After acquiring the characters currently displayed on the display interface, the electronic device may convert the characters currently displayed on the display interface into the voice of the target tone based on the determined target tone.
Optionally, the electronic device may first use a character-to-speech algorithm to process the obtained character, so as to obtain a speech corresponding to the currently displayed character on the display interface. Thereafter, the electronic device may synthesize the voice having the target tone color based on the target tone color and the initial voice.
Optionally, if the electronic device determines a target sound speed (i.e., a target broadcast speed), then in the process of converting the characters into the voice, the electronic device may further convert the characters into the voice with the broadcast speed being the target broadcast speed based on the target broadcast speed.
After the electronic device converts the characters into voice, the voice can be played through a speaker of the electronic device.
In an embodiment of the application, the electronic device may display the voice control before playing the voice. The user can touch the voice control, and the electronic equipment can respond to the touch operation of the user on the voice control to play voice. In addition, in the process of playing the voice, the electronic device may also respond to a secondary touch operation of the user on the voice control, and stop playing the voice. That is, the user can quickly start voice broadcast or pause voice broadcast by touching the voice control.
It should be noted that, if the electronic device determines the target broadcast time length, in the process of performing voice broadcast by the electronic device, the electronic device may also stop the voice broadcast when it detects that the broadcast time length is greater than or equal to the target broadcast time length. Or, in the process of the voice broadcast, if it is detected that the update times of the currently displayed characters on the display interface are greater than the time threshold value, the electronic device may stop the voice broadcast.
It should be further noted that, when the user touches the voice control to play the voice, the electronic device may respond to the touch operation of the user on the voice control to play the voice, and update the display mode of the voice play control to indicate that the voice is currently played. After the user touches the voice control again, the electronic device may stop playing the voice in response to the touch operation again, and update the display mode of the voice playing control again to indicate that the playing of the current voice is suspended.
In the embodiment of the application, in the process of the broadcast, after the voice control is displayed, the electronic device may determine whether to update the currently displayed character on the display interface in response to a touch operation of a user on the voice control. If the current displayed character of the display interface is determined to be updated, the electronic equipment can also determine the updating mode of the character displayed on the display interface. The electronic device may then play the voice. The updating method may include: sequential update or reverse update. The sequence updating may refer to displaying a subsequent character and playing a voice corresponding to the subsequent character if the voice corresponding to the character displayed on the display interface is played. The reverse updating may be that if the playing of the voice corresponding to the character displayed on the display interface is completed, the history character (i.e., the character displayed last time) is displayed, and the voice played last time is played. Not updating the currently displayed character on the display interface may refer to continuously displaying the current character and circularly playing the current voice.
In an alternative implementation, the electronic device may display a plurality of update options in response to a user touch operation with respect to the voice control. For example, a first update option may be displayed that indicates sequential updating of the characters currently displayed by the display interface, a second update option may be displayed that indicates reverse updating of the characters currently displayed by the display interface, and a loop option may be displayed that indicates not to update the characters currently displayed by the display interface. The electronic device can respond to the touch operation of the user for the target updating option in the first updating option, the second updating option and the circulation option, and can update the characters currently displayed on the display interface according to the updating mode indicated by the target updating option.
For example, referring to fig. 8, in response to a user touch operation on a voice control, the electronic device may display a first update option 051 for indicating display of a subsequent character, a second update option 052 for indicating display of a historical character, and a loop option 053 for indicating continuous display of a current character. Assuming that the user touches the first update option 051, the electronic device may determine that the currently displayed characters on the display interface need to be updated in response to the touch operation of the user for the first update option 051, and determine that the updating mode of the characters displayed on the display interface is sequential updating. Namely, after the voice corresponding to the characters displayed on the display interface is played, the subsequent characters are displayed.
In another optional implementation manner, a correspondence between an update manner of a currently displayed character on the display interface and an operation of the user may be stored in the electronic device. The updating method may include: the method comprises the steps of sequentially updating characters currently displayed on a display interface, reversely updating characters currently displayed on the display interface and not updating characters currently displayed on the display interface. The electronic equipment can respond to the touch operation of the user for the voice control, display the prompt message and collect the operation of the user. The electronic device may then recognize the user's operation based on the trajectory of the user's operation, and determine the update mode based on the correspondence between the display mode and the user's operation. Then, the electronic device can update the currently displayed character on the display interface based on the updating mode. The prompt message is used for prompting the user to execute the operation corresponding to any updating mode.
For example, referring to fig. 9, the electronic device may display a prompt box 06 in response to a user touch operation with respect to a voice control. The prompt box 06 may include: and when the voice corresponding to the currently displayed character on the display interface is played completely, if the subsequent character is displayed, sliding to the right, sliding downwards or clicking the first prompt message 061 at the lower right corner of the screen. If the history character is displayed, then slide left, slide up or click on the second prompt message 062 in the lower left corner of the screen. If the currently displayed character of the display interface is not updated, the third prompt message 063 is not required to be operated. As shown in fig. 8, if the user performs a rightward sliding operation, the electronic device may recognize that the operation is the rightward sliding operation, and may display a subsequent character after determining that the voice broadcast corresponding to the current character is completed.
The electronic equipment can determine the updating mode of the characters currently displayed on the display interface based on the operation of the user before playing the voice corresponding to the characters currently displayed on the display interface, update the characters on the display interface based on the updating mode, and then continuously broadcast the characters currently displayed on the display interface. The electronic equipment updates the currently displayed characters on the display interface without manual operation of a user, so that the continuity of voice broadcasting can be realized on the premise of simplifying the user operation, and the user experience is effectively improved.
It should be noted that, in a scene of updating a currently displayed character on the display interface, the electronic device may recognize an operation of the user, and after the voice broadcast corresponding to the currently displayed character on the display interface is completed, simulate an operation of the user in the process of updating the display interface, where the operation is an operation corresponding to an update mode of the display interface.
In the embodiment of the application, in a scene where the currently displayed character on the display interface is updated by displaying the subsequent character, the electronic device may further display a custom operation control after responding to the touch operation of the user for the broadcast control. The user can touch the user-defined operation control, and the electronic equipment can respond to the touch operation of the user on the user-defined operation control and display an action acquisition interface. The action collection interface may be a semi-transparent interface and may overlay the characters currently displayed by the display interface. After recognizing the operation of the user, the electronic device can store the operation and simulate and display the operation of the user in the process of updating the display interface.
For example, referring to fig. 10, after the electronic device responds to the touch operation of the user on the broadcast control, the displayed prompt box 06 may further include: custom action controls 064. As can be seen from fig. 10, assuming that the user touches the custom operation control 064, the electronic device may display the action collection interface 07 in response to a selection operation of the user for the custom operation control 064. The action collection interface 07 may display a prompt 071 of "please perform an operation". Thereafter, with continued reference to fig. 10, assuming that the user has made a clockwise sliding operation, the electronic device may recognize the user's operation and store the operation. Then, the electronic device can play the voice of the character currently displayed on the display interface.
And step 207, detecting whether the currently displayed characters of the display interface are updated.
After playing the voice corresponding to the character of the current display interface, the electronic device may detect whether the character currently displayed on the display interface is updated. If the electronic device determines that the currently displayed characters on the display interface are updated, the operations of obtaining the characters, converting the voice and playing the voice are performed again, i.e., the steps 204 to 206 are performed. If the electronic device determines that the currently displayed character on the display interface is not updated, the electronic device may end the operation, i.e., stop the operations of acquiring the character, converting the voice, and playing the voice.
In this embodiment of the application, if the electronic device determines that the obtained characters currently displayed on the display interface are different from the characters displayed on the display interface obtained last time, it may be determined that the characters currently displayed on the display interface are updated, and then step 204 to step 206 may be performed. If the electronic device determines that the obtained characters currently displayed on the display interface are the same as the characters displayed on the display interface obtained last time, it may be determined that the characters currently displayed on the display interface are not updated, and the operation may be ended.
For example, suppose that a character corresponding to a voice played by an electronic device last time is "a teacher is not a fan, is a real roman, and if there is no ten thousand jin of strength, how can you pull up the poplar and willow? After being full of alcohol, people require Luzhi to play deeply. And (5) robust intelligent deep full-mouth response. The currently displayed character of the display interface recognized by the electronic equipment is' take out his iron meditation stick-five long sticks, and six and twelve jin are repeated. People have seen, and are surprised to say that: "how can both arms move without the strength of buffalo? "holding a medin stick in the hand with swishing and whizzing without any effort and people see a neat and cheering" for their wisdom. Since the character is different from the character previously obtained, the electronic device may determine that the display interface is updated and may proceed to step 204.
Suppose that after the speech playing of the electronic device is finished, the recognized characters currently displayed on the display interface are "teachers and parents are not everyone, and are real arhat, and if there is no ten thousand jin of strength, how can you pull up the poplar and willow? After being full of alcohol, people require Luzhi to play deeply. And (4) a rouge deep full-mouth answer', wherein the character is the same as the character acquired last time, the electronic equipment can determine that the display interface is not updated, and therefore the operation can be ended.
It should be noted that, the order of the steps of the voice broadcasting method for an electronic device provided in the embodiment of the present application may be appropriately adjusted, and the steps may also be increased or decreased according to the situation. For example, steps 201 to 203 may also be deleted according to the situation, that is, the electronic device has determined the target tone. Any method that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application is covered by the protection scope of the present application, and thus the detailed description thereof is omitted.
To sum up, the embodiment of the present application provides a voice broadcasting method for an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
Fig. 11 is a flowchart of a voice broadcast method of an electronic device according to an embodiment of the present application. The method can be applied to electronic devices. Optionally, the electronic device may be a mobile phone, a tablet computer, a desktop computer, a smart television, or a vehicle-mounted device. For example, the electronic device may be a mobile phone. Referring to fig. 11, the method may include:
In this embodiment of the application, the electronic device may display a broadcast switch. The user can touch this report switch, and is corresponding, and electronic equipment can respond to the touch-control operation of user to this report switch, obtains the character that electronic equipment's display interface is present to show.
After acquiring the character currently displayed on the display interface, the electronic device may convert the character into a voice corresponding to the character.
And step 303, if the circulation voice broadcasting function of the electronic equipment is determined to be started, circularly broadcasting the voice.
After the electronic equipment converts the currently displayed characters of the display interface into the voice, if the circulating voice broadcasting function of the electronic equipment is determined to be started, the voice can be played circularly.
To sum up, the embodiment of the present application provides a voice broadcasting method for an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
Fig. 12 is a flowchart of a voice broadcast method of an electronic device according to another embodiment of the present application, where the method can be applied to an electronic device. Optionally, the electronic device may be a mobile phone, a tablet computer, a desktop computer, a smart television, or a vehicle-mounted device. For example, the electronic device may be a mobile phone. Referring to fig. 12, the method may include:
and step 401, displaying a broadcast switch.
And step 403, in response to the selection operation of the target tone color option in the plurality of tone color options, determining the tone color indicated by the target tone color option as the target tone color.
And step 404, acquiring a currently displayed character on a display interface of the electronic equipment.
The implementation process of step 401 to step 404 may refer to the implementation process of step 201 to step 204, and is not described herein again in this embodiment of the present application.
In an embodiment of the application, the electronic device may display the voice control before playing the voice. The user can touch the voice control, and the electronic equipment can respond to the touch operation of the user on the voice control to play voice. In addition, in the process of playing the voice, the electronic device may also respond to a secondary touch operation of the user on the voice control, and stop playing the voice. That is, the user can rapidly start the voice broadcast or pause the voice broadcast by touching the voice control.
And step 406, detecting whether a circulating voice broadcasting function of the electronic equipment is started.
After the electronic equipment converts the characters into the voice with the tone color as the target tone color, whether the circulating voice broadcast function of the electronic equipment is started or not can be detected. If it is determined that the looping voice broadcast function is already on, step 407 may be performed. If it is determined that the cyclic voice broadcasting function is not started, the operation can be ended after the voice is broadcasted, that is, the subsequent process does not need to be executed.
In an optional implementation manner, after the voice control is displayed in the process of the broadcast, the electronic device may display a plurality of update options in response to a touch operation of a user on the voice control. For example, a first update option may be displayed that indicates sequential updating of the characters currently displayed by the display interface, a second update option may be displayed that indicates reverse updating of the characters currently displayed by the display interface, and a loop option may be displayed that indicates not to update the characters currently displayed by the display interface. And then, the electronic equipment can respond to the touch operation of the user for the circulation option and start a circulation voice broadcasting function.
In another optional implementation manner, a correspondence between an update manner of a currently displayed character on the display interface and an operation of the user may be stored in the electronic device. The updating method may include: the method comprises the steps of sequentially updating characters currently displayed on a display interface, reversely updating characters currently displayed on the display interface and not updating characters currently displayed on the display interface. The electronic device can respond to the touch operation of the user for the voice control to display the prompt message. The prompting message may include: and when the voice corresponding to the currently displayed character on the display interface is played, if the subsequent character is displayed, sliding to the right, sliding downwards or clicking a first prompt message at the lower right corner of the screen. If the history character is displayed, slide left, slide up or click on the second prompt message in the lower left corner of the screen. And if the currently displayed characters on the display interface are not updated, the third prompt message of the operation is not needed. And then, if the electronic equipment does not acquire the operation of the user, the circulating voice broadcasting function can be started.
In the embodiment of the application, after the electronic device determines that the cyclic voice broadcasting function of the electronic device is started, the electronic device can cyclically broadcast the voice corresponding to the currently displayed character on the display interface of the electronic device.
In the process of broadcasting the voice in a circulating manner, if the electronic equipment detects that the circulating times are larger than the time threshold value, the voice can be stopped being played.
It should be noted that, the order of the steps of the voice broadcasting method for an electronic device provided in the embodiment of the present application may be appropriately adjusted, and the steps may also be increased or decreased according to the situation. For example, steps 401 to 403 may also be deleted according to the situation, i.e. the electronic device has determined the target timbre. Any method that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present application is covered by the protection scope of the present application, and thus the detailed description thereof is omitted.
To sum up, the embodiment of the present application provides a voice broadcasting method for an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
Fig. 13 is a schematic structural diagram of an electronic device according to an embodiment of the present application, where the electronic device may execute the voice broadcast method according to the foregoing method embodiment. Referring to fig. 13, the electronic device may include: a processor 1101, a display screen 1102, and a speaker 1103. The display screen 1102 may be used to display characters.
The processor 1101 may be configured to:
responding to touch operation aiming at the broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
controlling the loudspeaker to play voice;
if the currently displayed characters on the display interface are updated, the operations of acquiring the characters, converting the voice and playing the voice are executed again;
the speaker 1103 can be used to play the voice.
Optionally, the processor 1101 may be configured to: and if the electronic equipment is determined to be in the bright screen state, acquiring the characters currently displayed on the display interface of the electronic equipment.
Optionally, the processor 1101 may be configured to: the method comprises the steps of carrying out screen capture on a display interface of the electronic equipment to obtain a screen capture image;
and identifying characters in the screen shot image to obtain the characters currently displayed on the display interface.
Optionally, the processor 1101 may further be configured to:
displaying a plurality of timbre options for indicating different timbres; in response to a selection operation for a target tone color option in the plurality of tone color options, determining the tone color indicated by the target tone color option as a target tone color; the character is converted into a voice with a target tone color.
Optionally, the processor 1101 may be configured to:
responding to the touch operation aiming at the voice control, and playing voice; and in the process of playing the voice, stopping playing the voice in response to the secondary touch operation aiming at the voice control.
Optionally, the processor 1101 may be configured to:
displaying a plurality of update options, the plurality of update options comprising: the method comprises the steps of sequentially updating characters currently displayed on a display interface according to a first updating option, updating characters currently displayed on the display interface in a reverse order according to a second updating option, and not updating the characters currently displayed on the display interface according to a cycle option;
and in response to the selection operation of the target updating option in the plurality of updating options, updating the characters currently displayed on the display interface according to the updating mode indicated by the target updating option.
Optionally, the processor 1101 may further be configured to:
and if the number of the characters currently displayed on the display interface is determined to be larger than the number threshold value, or if the area of the area where the characters currently displayed on the display interface are determined to be larger than the area threshold value, displaying a broadcast switch.
To sum up, the embodiment of the present application provides an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
As shown in fig. 13, the electronic device 110, which the electronic device 110 comprises the processor 1101, may be configured to:
responding to touch operation aiming at the broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
if the circulating voice broadcasting function of the electronic equipment is determined to be started, controlling a loudspeaker to circularly broadcast voice;
the speaker 1103 is used to cyclically play the voice.
To sum up, the embodiment of the present application provides an electronic device, where the electronic device may obtain a character currently displayed on a display interface, convert the character into a voice, and play the voice. Because the electronic equipment can directly convert the characters displayed on the display interface into voice, even if the electronic equipment does not acquire the voice pushed by the background server of the reading application program, the voice broadcasting of the characters can be realized, and the broadcasting flexibility of the electronic equipment is effectively improved.
The embodiment of the present application provides a computer-readable storage medium, in which instructions are stored, and when the instructions are executed on a computer, the instructions cause the computer to execute a voice broadcast method provided in the above embodiment, for example, the method shown in fig. 1, fig. 2, fig. 11, or fig. 12.
Embodiments of the present application further provide a computer program product including instructions, which, when the computer program product runs on a computer, causes the computer to execute the voice broadcasting method provided in the foregoing embodiments, for example, the method shown in fig. 1, fig. 2, fig. 11, or fig. 12.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A voice broadcast method of an electronic device, the method comprising:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
playing the voice;
and if the currently displayed characters on the display interface are updated, executing the operations of acquiring the characters, converting the voice and playing the voice again.
2. A voice broadcast method of an electronic device, the method comprising:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
and if the circulation voice broadcasting function of the electronic equipment is determined to be started, the voice is played circularly.
3. The method according to claim 1 or 2, wherein the obtaining of the character currently displayed on the display interface of the electronic device comprises:
and if the electronic equipment is determined to be in the bright screen state, acquiring the characters currently displayed on the display interface of the electronic equipment.
4. The method according to any one of claims 1 to 3, wherein the obtaining of the character currently displayed on the display screen of the electronic device comprises:
the display interface of the electronic equipment is subjected to screen capture to obtain a screen capture image;
and identifying characters in the screen shot image to obtain the characters currently displayed on the display interface.
5. The method according to any one of claims 1 to 3, wherein before the obtaining of the character currently displayed on the display interface of the electronic device, the method further comprises:
displaying a plurality of timbre options for indicating different timbres;
in response to a selection operation for a target tone color option in a plurality of tone color options, determining the tone color indicated by the target tone color option as a target tone color;
the converting the character into a voice corresponding to the character comprises:
and converting the characters into voice with the tone color being the target tone color.
6. The method according to any one of claims 1 to 3, wherein said playing said speech comprises:
responding to touch operation aiming at a voice control, and playing the voice;
the method further comprises the following steps:
and in the process of playing the voice, stopping playing the voice in response to the touch operation for the voice control again.
7. The method of any of claims 1 to 3, wherein prior to said playing the speech, the method further comprises:
displaying a plurality of update options, the plurality of update options comprising: the method comprises the steps of sequentially updating characters currently displayed on the display interface according to a first updating option, updating characters currently displayed on the display interface in a reverse order according to a second updating option, and not updating the characters currently displayed on the display interface according to a circulation option;
and in response to the selection operation of a target updating option in the plurality of updating options, updating the characters currently displayed on the display interface according to the updating mode indicated by the target updating option.
8. The method according to any one of claims 1 to 3, wherein before the acquiring, in response to the touch operation on the broadcast switch, the character currently displayed on the display interface of the electronic device, the method further comprises:
and if the number of the characters currently displayed on the display interface is determined to be larger than the number threshold, or if the area of the area where the characters currently displayed on the display interface are located is determined to be larger than the area threshold, displaying the broadcast switch.
9. An electronic device, characterized in that the electronic device comprises: a processor, a display screen and a loudspeaker;
the display screen is used for displaying characters;
the processor is configured to:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
controlling the loudspeaker to play the voice;
if the currently displayed characters on the display interface are updated, the operations of acquiring the characters, converting the voice and playing the voice are executed again;
the loudspeaker is used for playing the voice.
10. An electronic device, comprising a processing, a display screen, and a speaker;
the display screen is used for displaying characters;
the processor is configured to:
responding to touch operation aiming at a broadcast switch, and acquiring characters currently displayed on a display interface of the electronic equipment;
converting the characters into voice;
if the circulating voice broadcasting function of the electronic equipment is determined to be started, controlling the loudspeaker to circularly broadcast the voice;
the loudspeaker is used for circularly playing the voice.
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Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Applicant after: Qingdao Hisense Mobile Communication Technology Co.,Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Applicant before: HISENSE MOBILE COMMUNICATIONS TECHNOLOGY Co.,Ltd. |
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