CN106919301B - Wallpaper preview method and system and wallpaper replacement method and system - Google Patents

Abstract

The invention discloses a wallpaper previewing method and system and a wallpaper replacing method and system, wherein the wallpaper previewing method comprises the following steps: controlling the mobile terminal to enter a wallpaper selection mode, and displaying a wallpaper preview thumbnail layout in a current display desktop of the mobile terminal; the wallpaper preview thumbnail layout comprises a wallpaper sliding view and/or a wallpaper rolling view, and the wallpaper sliding view is positioned on the upper layer of the current display desktop and is a transparent view; and selecting a target wallpaper from the mobile terminal according to the rolling of the wallpaper rolling view or the sliding of the wallpaper sliding view, and displaying the target wallpaper on the current display desktop to form a wallpaper preview view. It does not need to open a new layout in addition, so the application icons on the currently displayed desktop are all displayed simultaneously with the target wallpaper. Finally, the problem that the application icon and the wallpaper of the current desktop cannot be displayed simultaneously in the traditional wallpaper replacing process is effectively solved.

Description

Wallpaper preview method and system and wallpaper replacement method and system

technical field

The present invention relates to the technical field of mobile terminal display, in particular to a method and system for previewing wallpaper and a method and system for replacing wallpaper.

Background technique

With the development of information technology, mobile terminals, such as mobile phones, have become indispensable electronic devices in people's daily life. The mobile terminal usually provides a series of functions for replacing the displayed desktop wallpaper, and the user can select a picture he likes from the built-in pictures in the mobile phone to set it as the wallpaper, and can modify it. At present, when the wallpaper of the mobile terminal is replaced, the wallpaper preview is generally used to display the display effect of the wallpaper selected by the user. In the traditional wallpaper switching process, when previewing the selected wallpaper, a new layout is usually opened to display the display effect. It cannot realize the simultaneous display of the application icon and the wallpaper of the current desktop, which makes it impossible for the user to intuitively see the actual display effect when the wallpaper is applied to the current desktop.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide a wallpaper preview method and system and a wallpaper replacement method and system in order to solve the problem that the application icon of the current desktop and the wallpaper cannot be displayed at the same time in the traditional wallpaper replacement process.

A kind of wallpaper preview method provided for realizing the purpose of the present invention, comprises the following steps:

Controlling the mobile terminal to enter the wallpaper selection mode, and displaying the wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal; wherein the wallpaper preview thumbnail layout includes a wallpaper sliding view and/or a wallpaper scrolling view, and the wallpaper sliding view It is located on the upper layer of the currently displayed desktop and is a transparent view;

According to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view, a target wallpaper is selected from the mobile terminal, and the target wallpaper is displayed on the currently displayed desktop to form a wallpaper preview view.

In one embodiment, the following steps are also included:

When the target wallpaper is displayed on the currently displayed desktop to form the wallpaper preview view, the wallpaper scroll view is hidden.

In one of the embodiments, controlling the mobile terminal to enter the wallpaper selection mode includes the following steps:

switching the desktop state of the mobile terminal, and controlling the mobile terminal to enter the wallpaper selection mode;

Wherein, the desktop state of the mobile terminal includes at least a wallpaper state; and

The wallpaper state corresponds to the display state of the wallpaper preview thumbnail layout.

In one of the embodiments, the display of the wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal is performed by:

The wallpaper preview thumbnail layout is directly added to the desktop layout of the mobile terminal, and the wallpaper preview thumbnail layout is set to be displayed when the mobile terminal enters the wallpaper selection mode, and when the mobile terminal exits the Hide implementation when wallpaper selection mode; or,

By replacing the wallpaper cropped view in the preset wallpaper selection scheme in the mobile terminal with the desktop layout of the mobile terminal, and adding the wallpaper preview thumbnail layout to the desktop layout.

In one embodiment, a target wallpaper is selected from a dynamic array of wallpapers pre-stored in the mobile terminal according to the scrolling of the wallpaper scroll view;

And, according to the scrolling of the wallpaper scroll view, the target wallpaper is selected from the wallpaper dynamic array through:

A corresponding first click monitoring function is established for each wallpaper in the wallpaper scroll view.

In one of the embodiments, a target wallpaper is selected from a dynamic array of wallpapers pre-stored by the mobile terminal according to the sliding of the wallpaper scroll view;

And, selecting a target wallpaper from the wallpaper dynamic array according to the sliding of the wallpaper scroll view includes the following steps:

Determine the wallpaper serial number corresponding to the currently displayed preview wallpaper according to the sliding times, the sliding direction and the initial wallpaper position of the wallpaper sliding view;

According to the determined wallpaper serial number, a corresponding wallpaper is selected from the pre-stored dynamic array of wallpapers as the target wallpaper.

In one embodiment, determining the wallpaper serial number corresponding to the currently displayed preview wallpaper according to the sliding times, sliding direction and initial wallpaper position of the wallpaper sliding view includes the following steps:

When the mobile terminal enters the wallpaper selection mode, initialize the wallpaper serial number;

According to the sliding number and sliding direction of the wallpaper sliding view, when the wallpaper sliding view slides to the right every time, the wallpaper serial number is automatically incremented once until it increases to the preset maximum value; When swiping left once, the wallpaper serial number is decremented once until it is reduced to the preset minimum value.

In one embodiment, when initializing the wallpaper serial number, it further includes: according to the addition and deletion of third-party wallpapers, increasing or decreasing the initial wallpaper corresponding to the initial wallpaper when the mobile terminal enters the wallpaper selection module serial number, while saving the modified serial number of the initial wallpaper.

In one embodiment, the wallpaper dynamic array includes at least one of a URI wallpaper type, a file wallpaper type, a default wallpaper type, and a dynamic wallpaper type.

Correspondingly, the present invention also provides a wallpaper preview system, comprising a first mode control module, a first layout display module, a first wallpaper selection module and a first display preview module;

The first mode control module is configured to control the mobile terminal to enter the wallpaper selection mode;

The first layout display module is configured to display a wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal; wherein, the wallpaper preview thumbnail layout includes a wallpaper sliding view and/or a wallpaper scrolling view, and the wallpaper The sliding view is located on the upper layer of the currently displayed desktop and is a transparent view;

The first wallpaper selection module is configured to select a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scrolling view or the sliding of the wallpaper sliding view;

The first display preview module is configured to display the target wallpaper on the currently displayed desktop to form a wallpaper preview view.

In one embodiment, the first display preview module is further configured to hide the wallpaper scroll view when the target wallpaper is displayed on the currently displayed desktop to form the wallpaper preview view.

In one of the embodiments, the first mode control module includes a state switching unit;

The state switching unit is configured to switch the desktop state of the mobile terminal, and control the mobile terminal to enter the wallpaper selection mode;

Wherein, the desktop state of the mobile terminal includes at least a wallpaper state; and

The wallpaper state corresponds to the display state of the wallpaper preview thumbnail layout.

In one of the embodiments, additional modules and/or replacement modules are also included; wherein

The adding module is configured to directly add the wallpaper preview thumbnail layout to the desktop layout of the mobile terminal, and set the wallpaper preview thumbnail layout to be displayed when the mobile terminal enters the wallpaper selection mode, Hide when the mobile terminal exits the wallpaper selection mode;

The replacement module is configured to replace the wallpaper cropped view in the preset wallpaper selection scheme in the mobile terminal with the desktop layout of the mobile terminal, and add the wallpaper preview thumbnail layout to the desktop layout .

In one of the embodiments, the first wallpaper selection module includes a first function establishment unit;

The first function establishing unit is configured to establish a corresponding first click monitoring function for each wallpaper in the wallpaper scrolling view.

In one embodiment, the first wallpaper selection module includes a serial number determination unit and a wallpaper selection unit;

The serial number determining unit is configured to determine the wallpaper serial number corresponding to the currently displayed preview wallpaper according to the sliding times, the sliding direction and the initial wallpaper position of the wallpaper sliding view;

The wallpaper selection unit is configured to select a corresponding wallpaper as the target wallpaper from a dynamic array of wallpapers pre-stored in the mobile terminal according to the determined wallpaper serial number.

In one of the embodiments, the serial number determination unit includes an initialization subunit and a serial number calculation subunit;

The initialization subunit is configured to initialize the wallpaper serial number when the mobile terminal enters the wallpaper selection mode;

The serial number calculation subunit is configured to, according to the sliding times and sliding direction of the wallpaper sliding view, when the wallpaper sliding view slides to the right every time, the wallpaper serial number is automatically incremented once until it increases to a preset value. Maximum value; when the wallpaper sliding view slides to the left every time, the wallpaper serial number is decremented by one time until it is reduced to the preset minimum value.

In one embodiment, the initialization subunit further includes a serial number storage unit;

The serial number storage unit is configured to increase or decrease the initial wallpaper serial number corresponding to the initial wallpaper when the mobile terminal enters the wallpaper selection module according to the addition and deletion of third-party wallpapers, and save the modified serial number at the same time. The initial wallpaper serial number.

Correspondingly, the present invention also provides a method for replacing wallpaper, comprising the following steps:

Controlling the mobile terminal to enter a wallpaper selection mode, and displaying a wallpaper preview thumbnail layout on the currently displayed desktop of the mobile terminal; wherein the wallpaper preview thumbnail layout includes a wallpaper sliding view, a wallpaper setting button and a wallpaper scrolling view, and the wallpaper The sliding view is located on the upper layer of the currently displayed desktop and is a transparent view;

According to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view, a target wallpaper is selected from the mobile terminal, and the target wallpaper is displayed on the currently displayed desktop to form a wallpaper preview view;

According to the click of the wallpaper setting button, the currently displayed desktop wallpaper of the mobile terminal is set as the target wallpaper, and the mobile terminal is controlled to exit the wallpaper selection mode.

In one embodiment, the setting of the currently displayed desktop wallpaper of the mobile terminal as the target wallpaper according to the click of the wallpaper setting button is implemented by establishing a second click monitoring function for the wallpaper setting button ;in,

When the wallpaper setting button is clicked, set the currently displayed desktop wallpaper as the target wallpaper, hide the wallpaper preview thumbnail layout, and control the mobile terminal to exit the wallpaper selection mode;

When the wallpaper setting button is not clicked, no operation is performed.

Correspondingly, the present invention also provides a wallpaper replacement system, comprising a second mode control module, a second layout display module, a second wallpaper selection module, a second display preview module and a second wallpaper setting module;

The second mode selection module is configured to control the mobile terminal to enter the wallpaper selection mode;

The second layout display module is configured to display a wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal; wherein, the wallpaper preview thumbnail layout includes a wallpaper sliding view, a wallpaper setting button and a wallpaper scrolling view, and all The wallpaper sliding view is located on the upper layer of the currently displayed desktop and is a transparent view;

The second wallpaper selection module is configured to select a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view;

The second display preview module is configured to display the target wallpaper on the currently displayed desktop to form a wallpaper preview view;

The second wallpaper setting module is configured to set the currently displayed desktop wallpaper of the mobile terminal as the target wallpaper according to the click of the wallpaper setting button, and control the mobile terminal to exit the wallpaper selection model.

In one of the embodiments, the second wallpaper setting module includes a second function establishment unit;

The second function establishment unit is configured to establish a second click monitoring function for the wallpaper setting button;

When the wallpaper setting button is clicked, set the currently displayed desktop wallpaper as the target wallpaper, hide the wallpaper preview thumbnail layout, and control the mobile terminal to exit the wallpaper selection mode;

When the wallpaper setting button is not clicked, no operation is performed.

The beneficial effects of the above wallpaper preview method:

After the mobile terminal enters the wallpaper selection mode, the wallpaper preview thumbnail layout is displayed on the currently displayed desktop of the mobile terminal; wherein, the wallpaper preview thumbnail layout includes the wallpaper sliding view and/or the wallpaper scrolling view, and the wallpaper sliding view is located in the The upper layer of the desktop is currently displayed and is a transparent view. Further, the corresponding target wallpaper is selected from the mobile terminal by sliding the wallpaper sliding view or scrolling the wallpaper scroll view, and displayed on the currently displayed desktop. Since the selected target wallpaper is directly displayed on the currently displayed desktop, it does not need to open a new layout, so the application icons on the currently displayed desktop are displayed simultaneously with the target wallpaper. At the same time, since the wallpaper sliding view established on the upper layer of the currently displayed desktop is a transparent view, the user can directly view the application effect of the selected target wallpaper on the currently displayed desktop. It realizes the simultaneous display of the application icon and the preview wallpaper of the currently displayed desktop of the mobile terminal, and finally effectively solves the problem that the application icon of the current desktop and the wallpaper cannot be displayed at the same time in the traditional wallpaper replacement process.

Description of drawings

1 is a flowchart of a specific embodiment of a wallpaper preview method of the present invention;

2 is a schematic diagram of the desktop display effect when the mobile phone desktop enters a wallpaper selection mode when a specific embodiment of the wallpaper preview method of the present invention is used to preview the mobile phone desktop wallpaper;

3 is a schematic diagram of the desktop display effect when the mobile phone desktop forms a wallpaper preview view when a specific embodiment of the wallpaper preview method of the present invention is used to preview the mobile phone desktop wallpaper;

4 is a flowchart of a specific embodiment of a method for replacing wallpaper of the present invention;

5 is a schematic diagram of the desktop display effect when the mobile phone desktop wallpaper is successfully switched when a specific embodiment of the wallpaper replacement method of the present invention is used to switch the mobile phone desktop wallpaper;

6 is a schematic structural diagram of a specific embodiment of the wallpaper preview system of the present invention;

FIG. 7 is a schematic structural diagram of a specific embodiment of the wallpaper replacement system of the present invention.

Detailed ways

In order to make the technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

First, it should be noted that a mobile terminal refers to a computer device that can be used on the move. Broadly speaking, it includes mobile phones, notebooks, tablet computers, POS machines and in-vehicle computers. Usually, in most cases, it refers to a mobile phone or a smartphone or tablet with multiple application functions. The following is a further description of the present invention by using a mobile phone as a mobile terminal as an example.

The wallpaper preview thumbnail layout refers to a desktop display effect layout added to the desktop layout (usually an XML file) of the mobile terminal. Among them, various application functions are included, such as: wallpaper sliding view and wallpaper scrolling view for selecting target wallpapers from the dynamic array of wallpapers pre-stored by the mobile terminal, and also including a wallpaper for setting the desktop wallpaper of the mobile terminal as the currently selected one. The wallpaper settings button for the target wallpaper. That is, the wallpaper preview thumbnail layout may be a combined layout of a wallpaper sliding view, a wallpaper setting button, and a wallpaper scrolling view. The layout may be displayed when the mobile terminal enters the wallpaper selection mode, and hidden when the mobile terminal exits the wallpaper selection mode.

In addition, the dynamic array of wallpapers pre-stored in the mobile terminal is a database of all the wallpapers pre-stored in the mobile terminal. The array elements therein may include at least one of a URI wallpaper type, a file wallpaper type, a default wallpaper type, and a dynamic wallpaper type. And, the data is initialized when the mobile terminal enters the wallpaper selection mode.

Meanwhile, the wallpaper selection mode refers to the state of the mobile terminal in which the wallpaper selection and setting are performed. In this case, the display interface of the mobile terminal is a wallpaper selection interface.

1, as a specific embodiment of the wallpaper preview method of the present invention, it may specifically include the following steps: Step S100, control the mobile terminal to enter the wallpaper selection mode, and display the wallpaper preview thumbnail layout on the currently displayed desktop of the mobile terminal . The wallpaper preview thumbnail layout includes a wallpaper sliding view and/or a wallpaper scrolling view, and the wallpaper sliding view is located on the upper layer of the currently displayed desktop and is a transparent view at the same time.

Specifically, it can be set by setting the current mode of the mobile terminal, such as: switching the mode of the mobile terminal by operating a button set on the mobile terminal, or by long-pressing the preset time of the currently displayed desktop of the mobile terminal, etc. to switch the current mode of the mobile terminal to the wallpaper selection mode. Wherein, in a specific embodiment of the wallpaper preview method of the present invention, the mobile terminal can be controlled to enter the wallpaper selection mode by switching the desktop state of the mobile terminal in step S110. It should be noted that the desktop state of the mobile terminal may include a normal state, a normal hidden state, a covered state and a covered hidden state. For the convenience of operation, by adding a wallpaper state to the desktop state of the mobile terminal (the wallpaper state corresponds to the display state of the wallpaper preview thumbnail layout), the mobile terminal entering and exiting the wallpaper selection mode is transformed into a simple mobile terminal The transition of the desktop between the normal state and the wallpaper state. The transition animation of the desktop of the mobile terminal between the normal state and the wallpaper state may directly use the original desktop animation of the mobile terminal.

When the mode of the mobile terminal is switched to the wallpaper selection mode, the currently displayed desktop of the mobile terminal is kept unchanged, and the wallpaper preview thumbnail layout is directly displayed on the currently displayed desktop. Referring to FIG. 2 , it is a display effect diagram when the mobile phone just enters the wallpaper setting interface when a specific embodiment of the wallpaper preview method of the present invention is used to preview the mobile phone desktop wallpaper. The wallpaper preview thumbnail layout includes a wallpaper sliding view 100a and a wallpaper scrolling view 100b. The wallpaper sliding view 100a is located on the upper layer of the currently displayed desktop and is a transparent view. Thus, switching between wallpapers and previewing can be performed by directly sliding the wallpaper sliding view 100a. The wallpaper scroll view 100b is located at the edge of the currently displayed desktop. In this embodiment, it is located at the lower end of the currently displayed desktop, and in other embodiments, it may also be located at the upper end, the left end or the right end of the currently displayed desktop, which will not be repeated here. The wallpaper scroll view 100b includes a plurality of pre-stored wallpapers, and a corresponding wallpaper can be selected by scrolling the wallpaper scroll view 100b. In addition, it can also add a wallpaper setting button 100c in the wallpaper preview thumbnail layout. By clicking the wallpaper setting button 100c, the wallpaper currently displayed on the desktop is replaced with the currently selected target wallpaper. Since the wallpaper setting button 100c is applied in the wallpaper replacement method, it will not be repeated here.

Wherein, after the mobile terminal enters the wallpaper selection mode, in order to simplify the implementation of the scheme of the wallpaper preview method of the present invention, and at the same time to achieve the best effect of user experience, the wallpaper preview can be directly added to the desktop layout of the mobile terminal in advance. The thumbnail layout is set, and the wallpaper preview thumbnail layout is set to be displayed when the mobile terminal enters the wallpaper selection mode, and is hidden when the mobile terminal exits the wallpaper selection mode to realize the display of the wallpaper preview thumbnail layout on the currently displayed desktop.

In addition, in order to increase the specific embodiment of the wallpaper preview method of the present invention, it is also possible to replace the wallpaper cropping view in the preset wallpaper selection scheme in the mobile terminal with the desktop layout of the mobile terminal, and add a wallpaper preview to the desktop layout. Thumbnail layout to achieve. This is because usually the desktop of the mobile terminal has its own wallpaper selection scheme, but there is no function of displaying the application icon currently displayed on the desktop when sliding switching and switching the wallpaper. Among them, there is a wallpaper cropping view in its wallpaper selection scheme, which can be displayed when the wallpaper is set, and is an opaque view. Therefore, the wallpaper selection and preview can be performed by directly replacing the wallpaper crop view with the desktop layout, adding a wallpaper preview thumbnail layout to the desktop layout, and adding a corresponding gesture monitoring method.

After the preview thumbnail layout of the wallpaper is displayed on the currently displayed desktop of the mobile terminal, step S200 can be used to select the target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view, and display it on the currently displayed desktop. The target wallpaper, forming the wallpaper preview view.

It should be noted that when a target wallpaper is selected from the mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view, the corresponding target wallpaper can be selected from the dynamic array of wallpapers pre-stored in the mobile terminal. The array elements in the pre-stored wallpaper dynamic array may include at least one of a URI wallpaper type, a file wallpaper type, a default wallpaper type, and a dynamic wallpaper type. Thus, the same operation can be performed on the preview of the dynamic wallpaper and the preview of the static wallpaper, thereby making the wallpaper preview function more powerful.

Specifically, when the target wallpaper is selected from the dynamic array of wallpapers pre-stored in the mobile terminal according to the scrolling of the wallpaper scrolling view, it can be realized by establishing a corresponding first click monitoring function for each wallpaper in the wallpaper scrolling view. That is, the first click monitoring function is established for the pictures included in the wallpaper scroll view, and the wallpaper is selected and previewed when the picture is clicked.

When the target wallpaper is selected from the dynamic array of wallpapers pre-stored by the mobile terminal according to the sliding of the wallpaper sliding view, the following steps can be specifically implemented. That is, in step S210, the wallpaper serial number corresponding to the currently displayed preview wallpaper is determined according to the sliding times, the sliding direction and the initial wallpaper position of the wallpaper sliding view. Wherein, to determine the wallpaper serial number corresponding to the currently displayed preview wallpaper, step S211 is performed first, and when the mobile terminal enters the wallpaper selection mode, the wallpaper serial number is initialized. Further through step S212, according to the sliding number and sliding direction of the wallpaper sliding view, when the wallpaper sliding view slides to the right every time, the wallpaper serial number is automatically incremented once until it increases to the preset maximum value. When the wallpaper sliding view is swiped to the left every time, the wallpaper serial number is decremented by one time until it is reduced to the preset minimum value. It should be noted that, as an embodiment, when the wallpaper serial number is initialized, the wallpaper serial number is assigned a maximum value.

After determining the wallpaper serial number corresponding to the currently displayed previewed wallpaper, step S220 can be used to select the corresponding wallpaper from the pre-stored dynamic array of wallpapers as the target wallpaper according to the determined wallpaper serial number, thereby realizing the selection of the wallpaper. It selects the wallpaper according to the sliding of the sliding view of the wallpaper, realizes the purpose of sliding and switching the wallpaper, and also achieves the effect of displaying the preview in real time.

In addition, when the wallpaper is selected by sliding the wallpaper sliding view, preferably, it may further include step S210', while scrolling the currently displayed wallpaper in the wallpaper scrolling view to the position corresponding to the wallpaper previewed in the wallpaper sliding view, to Synchronize wallpaper scroll view and wallpaper slide view.

Here, it should be noted that, when the wallpaper is selected by sliding according to the wallpaper sliding view, while initializing the wallpaper serial number, it also includes step S211', according to the addition and deletion of third-party wallpapers, increase or decrease The initial wallpaper serial number corresponding to the initial wallpaper when the mobile terminal enters the wallpaper selection module is reduced, and the modified initial wallpaper serial number is saved at the same time. This is because the operating system of the mobile terminal is usually based on the Android (Android) system. The Android system usually has storage methods such as SQLite, File, SharedPreferences, and ContentProvider. When the wallpaper is selected according to the sliding of the wallpaper sliding view, the main saved variable is the initial wallpaper serial number entering the wallpaper selection mode, which does not involve complicated operations such as adding, deleting, modifying and viewing. Therefore, the wallpaper preview method of the present invention is Mainly uses Android's SharedPreferences storage method. That is, the initial wallpaper serial number is initialized when entering the wallpaper selection mode, and then increases or decreases with the addition and deletion of third-party wallpapers.

The specific scheme is: if the serial number of the deleted wallpaper is smaller than the initial wallpaper serial number, the initial serial number is decreased; if the wallpaper is added, the initialized wallpaper serial number is increased; if the wallpaper setting button is clicked, the initialized wallpaper serial number is assigned as Current wallpaper serial number. The initial ratio serial number ensures that when the return button is clicked in the wallpaper selection mode, that is, when the mobile terminal exits the wallpaper selection mode, the wallpaper sliding view can more conveniently return to the original wallpaper setting.

After the target wallpaper is selected through any of the above methods, the target wallpaper can be displayed on the currently displayed desktop to form a wallpaper preview view. Referring to FIG. 3 , it is a desktop display effect diagram after a wallpaper preview view is formed when a specific embodiment of the wallpaper preview method of the present invention is used to preview the desktop wallpaper.

Among them, the preview effect of the next wallpaper is displayed by sliding the wallpaper sliding view to the right. As a specific embodiment of the wallpaper preview method of the present invention, in the process of sliding the wallpaper sliding view, that is, when forming the wallpaper preview view, preferably, the step of hiding the wallpaper scroll view is also included. By hiding the wallpaper scroll view, the final wallpaper preview view can be displayed in full screen, which further improves the user experience, so that the final wallpaper preview view is the actual display view after it is applied as the desktop wallpaper, so as to achieve For the purpose of displaying the application icon and preview wallpaper at the same time.

Meanwhile, as a specific embodiment of the wallpaper preview method of the present invention, during the process of forming the wallpaper preview view, the wallpaper setting button and the wallpaper scroll view can be displayed or hidden by touching the wallpaper preview view.

Correspondingly, on the basis of forming a wallpaper preview view in the currently displayed desktop of the mobile terminal by any of the above wallpaper preview methods, the present invention also provides a wallpaper replacement method. Since the principle of the wallpaper replacement method provided by the present invention is based on the wallpaper preview method provided by the present invention, which is the same as or similar to the principle of the wallpaper preview method of the present invention, the repetition will not be repeated.

Referring to FIG. 4 , as a specific embodiment of the method for replacing wallpaper of the present invention, it includes the following steps:

Step S100, controlling the mobile terminal to enter the wallpaper selection mode, and displaying the wallpaper preview thumbnail layout on the currently displayed desktop of the mobile terminal. The wallpaper preview thumbnail layout includes a wallpaper sliding view, a wallpaper setting button, and a wallpaper scrolling view, and the wallpaper sliding view is located on the upper layer of the currently displayed desktop and is a transparent view.

That is, referring to FIG. 2 , after the mobile terminal enters the wallpaper selection mode, the currently displayed desktop of the mobile terminal is also kept unchanged, and the wallpaper preview thumbnail layout is displayed on the currently displayed desktop. Here, it should be noted that the wallpaper preview thumbnail also includes a wallpaper setting button 100c. In order to facilitate the subsequent determination of the target wallpaper, the finally determined target wallpaper can be set as the wallpaper of the currently displayed desktop. At the same time, the wallpaper setting button 100c is also located at any position of the currently displayed desktop.

Further through step S200', the target wallpaper is selected from the mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view, and the target wallpaper is displayed on the currently displayed desktop to form a wallpaper preview view. As shown in Figure 3.

Finally, through step S300, according to the click of the wallpaper setting button, the wallpaper of the currently displayed desktop of the mobile terminal is set as the target wallpaper, and the mobile terminal is controlled to exit the wallpaper selection mode. Specifically, it can be implemented by establishing a second click monitoring function for the wallpaper setting button. Wherein, when the wallpaper setting button is clicked, the wallpaper currently displayed on the desktop is set as the target wallpaper, the wallpaper preview thumbnail layout is hidden, and the mobile terminal is controlled to exit the wallpaper selection mode. When the wallpaper setting button is not clicked, it does nothing.

That is, referring to FIG. 5 , by monitoring the click of the wallpaper setting button, the replacement of the wallpaper is realized. When the wallpaper setting button is clicked, the wallpaper scrolling view, wallpaper setting button and wallpaper sliding view are all hidden. The current display desktop exits the wallpaper setting interface and returns to the normal state. Further, at the same time, it can also pop up a prompt of "setting the wallpaper successfully" to remind the user that the wallpaper setting is successful, thereby further improving the user experience.

Further, the present invention also provides a wallpaper preview system. Since the working principle of the wallpaper preview system provided by the present invention is the same as or similar to the principle of the wallpaper preview method provided by the present invention, the repetition will not be repeated.

Referring to FIG. 6 , as a specific embodiment of the wallpaper preview system 100 of the present invention, it includes a first mode control module 110 , a first layout display module 120 , a first wallpaper selection module 130 and a first display preview module 140 . The first mode control module 110 is configured to control the mobile terminal to enter the wallpaper selection mode. The first layout display module 120 is configured to display the wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal. The wallpaper preview thumbnail layout includes a wallpaper sliding view and/or a wallpaper scrolling view, and the wallpaper sliding view is located on the upper layer of the currently displayed desktop and is a transparent view. The first wallpaper selection module 130 is configured to select a target wallpaper from the pre-stored mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view. The first display preview module 140 is configured to display the target wallpaper on the currently displayed desktop to form a wallpaper preview view.

Further, the first display preview module 140 is further configured to hide the wallpaper scroll view when the desktop display target wallpaper is currently displayed to form the wallpaper preview view.

6 , as a specific embodiment of the wallpaper preview system 100 of the present invention, the first mode control module 110 includes a state switching unit 111 . The state switching unit 111 is configured to switch the desktop state of the mobile terminal and control the mobile terminal to enter the wallpaper selection mode. Wherein, the desktop state of the mobile terminal includes at least a wallpaper state. And, the wallpaper state corresponds to the display state of the wallpaper preview thumbnail layout.

In addition, in the wallpaper preview system 100 of the present invention, it further includes an addition module and/or a replacement module. The adding module is configured to directly add a wallpaper preview thumbnail layout to the desktop layout of the mobile terminal, and set the wallpaper preview thumbnail layout to be displayed when the mobile terminal enters the wallpaper selection mode, and hidden when the mobile terminal exits the wallpaper selection mode. The replacement module is configured to replace the wallpaper cropping view in the preset wallpaper selection scheme in the mobile terminal with the desktop layout of the mobile terminal, and add the wallpaper preview thumbnail layout to the desktop layout.

Further, the first wallpaper selection module 130 includes a first function establishment unit 131 . The first function establishing unit 131 is configured to establish a corresponding first click listening function for each wallpaper in the wallpaper scrolling view.

In addition, referring to FIG. 6 , as another specific embodiment of the wallpaper preview system 100 of the present invention, the first wallpaper selection module 130 includes a serial number determination unit 132 and a wallpaper selection unit 133 . The serial number determining unit 132 is configured to determine the wallpaper serial number corresponding to the currently displayed preview wallpaper according to the sliding times of the wallpaper sliding view, the sliding direction and the initial wallpaper position. The wallpaper selection unit 133 is configured to select a corresponding wallpaper from a pre-stored dynamic array of wallpapers as a target wallpaper according to the determined wallpaper serial number.

Further, the serial number determination unit 132 includes an initialization subunit and a serial number calculation subunit. The initialization subunit is configured to initialize the wallpaper serial number when the mobile terminal enters the wallpaper selection mode. The serial number calculation sub-unit is configured to be based on the sliding number and sliding direction of the sliding view of the wallpaper. When the sliding view of the wallpaper slides to the right every time, the serial number of the wallpaper is automatically incremented once until it increases to the preset maximum value; when the sliding view of the wallpaper slides every time When swiping left once, the serial number of the wallpaper is decremented by one time until it is reduced to the preset minimum value.

Wherein, the initialization subunit further includes a serial number storage unit. The serial number storage unit is configured to increase or decrease the initial wallpaper serial number corresponding to the initial wallpaper when the mobile terminal enters the wallpaper selection module according to the addition and deletion of third-party wallpapers, and save the modified initial wallpaper serial number at the same time.

Correspondingly, the present invention also provides a wallpaper replacement system. Since the working principle of the wallpaper replacement system provided by the present invention is the same as or similar to the principle of the wallpaper replacement method provided by the present invention, the repetition will not be repeated.

7, as a specific embodiment of the wallpaper replacement system 200 of the present invention, it includes a second mode control module 210, a second layout display module 220, a second wallpaper selection module 230, a second display preview module 240 and a second Wallpaper setting module 250 . The second mode selection module is configured to control the mobile terminal to enter the wallpaper selection mode. The second layout display module 220 is configured to display the wallpaper preview thumbnail layout in the currently displayed desktop of the mobile terminal. The wallpaper preview thumbnail layout includes a wallpaper sliding view, a wallpaper setting button, and a wallpaper scrolling view, and the wallpaper sliding view is located on the upper layer of the currently displayed desktop and is a transparent view. The second wallpaper selection module 230 is configured to select a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view or the sliding of the wallpaper sliding view. The second display preview module 240 is configured to display the target wallpaper on the currently displayed desktop to form a wallpaper preview view. The second wallpaper setting module 250 is configured to set the currently displayed desktop wallpaper of the mobile terminal as the target wallpaper according to the click of the wallpaper setting button, and control the mobile terminal to exit the wallpaper selection mode.

Further, referring to FIG. 7 , as another specific embodiment of the wallpaper replacement system 200 of the present invention, the second wallpaper setting module 250 includes a second function establishment unit 251 . The second function establishment unit 251 is configured to establish a second click listener function for the wallpaper setting button. When the wallpaper setting button is clicked, the wallpaper currently displayed on the desktop is set as the target wallpaper, the wallpaper preview thumbnail layout is hidden, and the mobile terminal is controlled to exit the wallpaper selection mode. When the wallpaper setting button is not clicked, it does nothing.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (21)

1. A wallpaper preview method is characterized by comprising the following steps:

controlling a mobile terminal to enter a wallpaper selection mode, keeping a current display desktop of the mobile terminal unchanged, and displaying a wallpaper preview thumbnail layout in the current display desktop of the mobile terminal; the wallpaper preview thumbnail layout comprises a wallpaper sliding view (100a) and a wallpaper rolling view (100b), the wallpaper sliding view (100a) is located at the upper layer of the current display desktop and is a transparent view, the wallpaper sliding view (100a) is used for switching between adjacent wallpapers according to detected sliding operation, and the wallpaper rolling view (100b) is used for selecting target wallpaper from prestored wallpapers according to detected rolling operation;

selecting a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scrolling view (100b) or the sliding of the wallpaper sliding view (100a), and displaying the target wallpaper on the current display desktop to form a wallpaper preview view (100 d).

2. The method of claim 1, further comprising the steps of:

hiding the wallpaper scroll view (100b) when the target wallpaper is displayed on the currently displayed desktop, forming the wallpaper preview view (100 d).

3. The method according to claim 1, wherein controlling the mobile terminal to enter the wallpaper selection mode comprises the steps of:

switching the desktop state of the mobile terminal, and controlling the mobile terminal to enter the wallpaper selection mode;

the desktop state of the mobile terminal at least comprises a wallpaper state; and is

The wallpaper state corresponds to a display state of the wallpaper preview thumbnail layout.

4. The method of claim 1, wherein displaying a wallpaper preview thumbnail layout in a currently displayed desktop of the mobile terminal is performed by:

directly adding the wallpaper preview thumbnail layout in the desktop layout of the mobile terminal, setting the wallpaper preview thumbnail layout to be displayed when the mobile terminal enters the wallpaper selection mode, and realizing the wallpaper preview thumbnail layout in a hidden manner when the mobile terminal exits the wallpaper selection mode; or,

replacing a wallpaper clipping view in a wallpaper selection scheme preset in the mobile terminal with a desktop layout of the mobile terminal, and adding the wallpaper preview thumbnail layout in the desktop layout.

5. The method according to any one of claims 1 to 4, wherein a target wallpaper is selected from a pre-stored dynamic array of wallpapers in the mobile terminal in accordance with the scrolling of the wallpaper scroll view (100 b);

and selecting the target wallpaper from the wallpaper dynamic array according to the scrolling of the wallpaper scroll view (100b) by:

establishing a corresponding first click-to-listen function implementation for each wallpaper in the wallpaper scroll view (100 b).

6. The method according to any one of claims 1 to 4, wherein a target wallpaper is selected from a pre-stored wallpaper dynamic array in the mobile terminal according to the sliding of the wallpaper scroll view (100 b);

and, selecting the target wallpaper from the wallpaper dynamic array according to the sliding of the wallpaper scroll view (100b) comprises the following steps:

determining a wallpaper serial number corresponding to the wallpaper currently displaying the preview according to the sliding times, the sliding direction and the initial wallpaper position of the wallpaper sliding view (100 a);

and selecting corresponding wallpaper from the pre-stored wallpaper dynamic array as the target wallpaper according to the determined wallpaper serial number.

7. The method of claim 6, wherein the determining the wallpaper serial number corresponding to the wallpaper currently displaying the preview according to the sliding times, sliding direction and initial wallpaper position of the wallpaper sliding view (100a) comprises the following steps:

initializing the wallpaper serial number when the mobile terminal enters the wallpaper selection mode;

according to the sliding times and the sliding direction of the wallpaper sliding view (100a), when the wallpaper sliding view (100a) slides to the right once, the wallpaper serial number increases by once until the wallpaper serial number increases to a preset maximum value; when the wallpaper slide view (100a) slides every left, the wallpaper serial number decreases from one time to a preset minimum value.

8. The method as claimed in claim 7, wherein initializing the wallpaper serial number further comprises: and increasing or decreasing an initial wallpaper serial number corresponding to the initial wallpaper when the mobile terminal enters the wallpaper selection module according to the addition and deletion of the third party wallpaper, and simultaneously saving the modified initial wallpaper serial number.

9. The method of claim 5, wherein the wallpaper dynamic array comprises at least one of a URI wallpaper type, a file wallpaper type, a default wallpaper type, and a dynamic wallpaper type.

10. A wallpaper preview system (100) comprising a first mode control module (110), a first layout display module (120), a first wallpaper selection module (130), and a first display preview module (140);

the first mode control module (110) configured to control the mobile terminal to enter a wallpaper selection mode;

the first layout display module (120) is configured to keep a current display desktop of the mobile terminal unchanged, and display a wallpaper preview thumbnail layout in the current display desktop of the mobile terminal; the wallpaper preview thumbnail layout comprises a wallpaper sliding view (100a) and a wallpaper rolling view (100b), the wallpaper sliding view (100a) is located at the upper layer of the current display desktop and is a transparent view, the wallpaper sliding view (100a) is used for switching between adjacent wallpapers according to detected sliding operation, and the wallpaper rolling view (100b) is used for selecting target wallpaper from prestored wallpapers according to detected rolling operation;

the first wallpaper selection module (130) configured to select a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view (100b) or the sliding of the wallpaper slide view (100 a);

the first display preview module (140) is configured to display the target wallpaper at the currently displayed desktop, forming a wallpaper preview view (100 d).

11. The system of claim 10, wherein the first display preview module (140) is further configured to hide the wallpaper scroll view (100b) when the current display desktop displays the target wallpaper, forming the wallpaper preview view (100 d).

12. The system according to claim 10, characterized in that the first mode control module (110) comprises a state switching unit (111);

the state switching unit (111) is configured to switch a desktop state of the mobile terminal and control the mobile terminal to enter the wallpaper selection mode;

the desktop state of the mobile terminal at least comprises a wallpaper state; and is

The wallpaper state corresponds to a display state of the wallpaper preview thumbnail layout.

13. The system of claim 10, further comprising an add module and/or a replace module; wherein

The adding module is configured to directly add the wallpaper preview thumbnail layout in the desktop layout of the mobile terminal, set the wallpaper preview thumbnail layout to be displayed when the mobile terminal enters the wallpaper selection mode, and hide the wallpaper preview thumbnail layout when the mobile terminal exits the wallpaper selection mode;

the replacing module is configured to replace a wallpaper clipping view in a wallpaper selection scheme preset in the mobile terminal with a desktop layout of the mobile terminal, and add the wallpaper preview thumbnail layout in the desktop layout.

14. The system according to any of claims 10 to 13, wherein the first wallpaper selection module (130) comprises a first function establishing unit (131);

the first function establishing unit (131) is configured to establish a corresponding first click listening function for each wallpaper in the wallpaper scroll view (100 b).

15. The system according to any one of claims 10 to 13, wherein the first wallpaper selection module (130) comprises a serial number determination unit (132) and a wallpaper selection unit (133);

the serial number determination unit (132) is configured to determine a wallpaper serial number corresponding to the wallpaper currently displaying the preview according to the sliding times, the sliding direction and the initial wallpaper position of the wallpaper sliding view (100 a);

the wallpaper selecting unit (133) is configured to select a corresponding wallpaper from a wallpaper dynamic array prestored in the mobile terminal as the target wallpaper according to the determined wallpaper serial number.

16. The system according to claim 15, wherein the sequence number determination unit (132) comprises an initialization sub-unit and a sequence number calculation sub-unit;

the initialization subunit is configured to initialize the wallpaper serial number when the mobile terminal enters the wallpaper selection mode;

the serial number calculating subunit is configured to, according to the sliding times and sliding directions of the wallpaper sliding view (100a), when the wallpaper sliding view (100a) slides to the right once, the wallpaper serial number increases by once until the wallpaper serial number increases to a preset maximum value; when the wallpaper slide view (100a) slides every left, the wallpaper serial number decreases from one time to a preset minimum value.

17. The system of claim 16, wherein the initialization subunit further comprises a sequence number storage unit;

the serial number storage unit is configured to increase or decrease an initial wallpaper serial number corresponding to an initial wallpaper when the mobile terminal enters the wallpaper selection module according to addition and deletion of a third party wallpaper, and meanwhile, the modified initial wallpaper serial number is saved.

18. A wallpaper replacing method is characterized by comprising the following steps:

controlling a mobile terminal to enter a wallpaper selection mode, keeping a current display desktop of the mobile terminal unchanged, and displaying a wallpaper preview thumbnail layout in the current display desktop of the mobile terminal; the wallpaper preview thumbnail layout comprises a wallpaper sliding view (100a), a wallpaper setting button (100c) and a wallpaper rolling view (100b), the wallpaper sliding view (100a) is located on the upper layer of the current display desktop and is a transparent view, the wallpaper sliding view (100a) is used for switching between adjacent wallpapers according to detected sliding operation, and the wallpaper rolling view (100b) is used for selecting target wallpaper from prestored wallpapers according to detected rolling operation;

selecting a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view (100b) or the sliding of the wallpaper slide view (100a), and displaying the target wallpaper on the current display desktop to form a wallpaper preview view (100 d);

setting the wallpaper of the current display desktop of the mobile terminal as the target wallpaper according to the clicked wallpaper setting button (100c), and controlling the mobile terminal to exit the wallpaper selection mode.

19. The method according to claim 18, wherein the setting of the wallpaper of the currently displayed desktop of the mobile terminal as the target wallpaper according to the clicked wallpaper setting button (100c) is realized by establishing a second click listening function for the wallpaper setting button (100 c); wherein,

when the wallpaper setting button (100c) is clicked, setting the wallpaper of the current display desktop as the target wallpaper, hiding the layout of the wallpaper preview thumbnail and controlling the mobile terminal to exit the wallpaper selection mode;

when the wallpaper setting button (100c) is not clicked, no operation is performed.

20. A wallpaper change system (200) comprising a second mode control module (210), a second layout display module (220), a second wallpaper selection module (230), a second display preview module (240), and a second wallpaper setting module (250);

the second mode selection module is configured to control the mobile terminal to enter a wallpaper selection mode;

the second layout display module (220) is configured to keep a current display desktop of the mobile terminal unchanged, and display a wallpaper preview thumbnail layout in the current display desktop of the mobile terminal; the wallpaper preview thumbnail layout comprises a wallpaper sliding view (100a), a wallpaper setting button (100c) and a wallpaper rolling view (100b), the wallpaper sliding view (100a) is located on the upper layer of the current display desktop and is a transparent view, the wallpaper sliding view (100a) is used for switching between adjacent wallpapers according to detected sliding operation, and the wallpaper rolling view (100b) is used for selecting target wallpaper from prestored wallpapers according to detected rolling operation;

the second wallpaper selection module (230) configured to select a target wallpaper from the mobile terminal according to the scrolling of the wallpaper scroll view (100b) or the sliding of the wallpaper slide view (100 a);

the second display preview module (240) is configured to display the target wallpaper on the currently displayed desktop, forming a wallpaper preview view (100 d);

the second wallpaper setting module (250) is configured to set the wallpaper of the currently displayed desktop of the mobile terminal as the target wallpaper according to the clicked wallpaper setting button (100c), and control the mobile terminal to exit the wallpaper selection mode.

21. The system according to claim 20, wherein said second wallpaper setting module (250) comprises a second function establishing unit (251);

the second function establishing unit (251) is configured to establish a second click monitoring function for the wallpaper setting button (100 c);

when the wallpaper setting button (100c) is clicked, setting the wallpaper of the current display desktop as the target wallpaper, hiding the layout of the wallpaper preview thumbnail and controlling the mobile terminal to exit the wallpaper selection mode;

when the wallpaper setting button (100c) is not clicked, no operation is performed.

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