CN102402366A

CN102402366A - Method for unlocking music keyboard of piano

Info

Publication number: CN102402366A
Application number: CN2010102802117A
Authority: CN
Inventors: 张珂; 高斐; 周导
Original assignee: SHANGHAI THREE FLAG COMMUNICATION TECHNOLOGY CO LTD
Current assignee: SHANGHAI THREE FLAG COMMUNICATION TECHNOLOGY CO LTD
Priority date: 2010-09-14
Filing date: 2010-09-14
Publication date: 2012-04-04

Abstract

The invention discloses a method for unlocking a music keyboard of a piano. The whole interface is divided into two layers, namely a bottom layer and an upper layer, wherein the bottom layer is wallpaper, and the upper layer is a mobile layer of the keyboard of the piano. In order to realizing the mobile layer of the keyboard of the piano, a structure is defined, namely attributes of all components related to the keyboard are packaged in the structure, and comprise an attribute corresponding to each key, an attribute of the background of the piano, and an attribute of a title; the attributes are assigned by using a global variable, and the interface is redrawn by using an interface provided by MTK; the interface comprises a status bar, a title bar and a background; and the frequency of pressing keys is recorded by defining a global variable. In the method, figures from 0 to 9 correspond to the keyboard of the piano, and different figure keys are matched with different sounds of the piano, so that different short and wonderful music can be combined according to codes set by the user, the background can be kept consistent with the wallpaper of a standby interface, and the impact of beauty is provided for people in the aspects of visual sense and auditory sense. The method is implemented on a touch screen, and the traditional unlocking method is broken.

Description

The method of piano music keyboard release

Technical field

Design of electronic devices of the present invention field relates in particular to a kind of novel release mode, uses fingerboard and music tone ringer to carry out the screen release in the mode of one, gives the brand-new vision and the enjoyment of the sense of hearing.

Background technology

Along with the continuous lifting of mobile phone industry technology, the user is when paying attention to the mobile phone quality, also to the outward appearance of mobile phone with extremely dazzle the interface and have higher requirement.At present existing many release modes, like slip release, key combination release or the like, though all realized the screen release of mobile phone, and ripe, it is dull that machine-made way quite shows, and letting the user operate has not had feeling of freshness.

Summary of the invention

To the deficiency of prior art, the object of the invention provides a kind of piano music keyboard unlock method.

The present invention realizes through following technical scheme.

Piano music keyboard unlock method, described whole interface is divided into two-layer, and bottom is wallpaper, and the upper strata is the mobile layer of fingerboard.Realize the mobile layer of fingerboard, at first the definition structure body: all component propertys relevant with fingerboard are encapsulated in the structure, comprise the pairing attribute of each button, the attribute of piano background, and the attribute of title.And these attributes being carried out assignment with global variable, the interface that utilizes MTK to provide redraws the interface.The interface has comprised status bar, title block and background.And define a global variable and write down the number of times that button is pressed.

Described this method is to utilize the keyboard of these several numerals of 0-9 and piano corresponding; Different digital keys is equipped with different piano voices; In screen locking, can see a piano interface of extremely dazzling by dial key, its background picture changes along with the change of the wallpaper of standby interface; User's randomness and Experience Degree have been increased; Different keys is equipped with different piano voices, in the input password, can form a brief and beautiful music like this, all gives beautiful impact from the vision and the sense of hearing.

Wherein wallpaper can go to be provided with according to user's hobby; If picture is less than the size of screen, then picture is presented at the screen centre position, and fill with the theme background other position; If picture greater than the size of screen, then carries out cutting to be fit to the size of screen to picture.

The down and the up incident of registration button, the button of described fingerboard has 12, has comprised ten piano buttons, an ok key, a clear key.So in the registration button, the present invention has used the function pointer array to deposit the down and the up incident of each button.Wherein in the down of each piano button incident; Need judge touch point position, whether within the corresponding regional extent of button, and judge that the number of times pressed is whether in the scope of regulation; If then corresponding zone is redrawn; And send corresponding sound, in button up, this piece zone will restore to the original state.The purpose of doing like this is to let the user that the understanding (corresponding key is touched) of sense organ is arranged.In the up of ok key incident, the password of user's input and correct password are mated, password correctly then gets into standby interface, otherwise ejects the pop dialog box, and prompting user cipher mistake is re-entered.If the password input error, before pressing the affirmation of ok key, the user can return through the clear key and delete, and whenever clicks, and returns and deletes one.

It is self-defined that password is supported, the user can be in security set hack (Password Length is the 4-8 position), reading and writing of its password left in the nvram zone, can be so that be consistent with the password of this input during the next time start.

Description of drawings

Fig. 1 is an interface of the present invention synoptic diagram;

Fig. 2 is embodiment demonstration synoptic diagram of the present invention;

Fig. 3 is another embodiment synoptic diagram of instance demonstration of the present invention;

Fig. 4 is release failure instance demonstration synoptic diagram of the present invention;

Fig. 5 demonstrates synoptic diagram for another embodiment of release failure of the present invention;

Fig. 6 is release examples of many successful demonstration synoptic diagram of the present invention;

Fig. 7 demonstrates synoptic diagram for another embodiment of release success of the present invention;

Fig. 8 deletes the instance demonstration graph for the present invention returns;

Fig. 9 deletes another embodiment demonstration graph for of the present invention time.

Embodiment

How further specify the present invention below in conjunction with accompanying drawing realizes:

Embodiment

Like accompanying drawing 1, Fig. 2, shown in Figure 3, the password input such as input key assignments 5, is sent corresponding sound, and the zone of 5 correspondences, and high bright demonstration when mouse gets up, reverts to original appearance when pressing, and gives visual contrast like this.

Like accompanying drawing 4, shown in Figure 5, when the password of input was mistake, the hit OK key can eject the pop frame when confirming, the prompt cipher mistake, and return piano music release surface chart, re-enter password.

Like accompanying drawing 6, shown in Figure 7, when the password of input was correct, the hit OK key also can eject the pop frame, and prompting keyboard and screen release get into standby interface, operate accordingly.

Like accompanying drawing 8, shown in Figure 9, clear key of every click can return and delete one.

Claims

1. piano music keyboard unlock method, whole interface is divided into two-layer, and bottom is wallpaper; The upper strata is the mobile layer of fingerboard, it is characterized in that: described this method is to utilize the keyboard of these several numerals of 0-9 and piano corresponding, and different digital keys is equipped with different piano voices; When the screen locking state, get into piano music keyboard release surface chart, the input password; And send different audio, the difference of the password that the user is provided with produces different music.

2. piano music keyboard unlock method according to claim 1 is characterized in that: if described wallpaper less than the size of screen, then wallpaper is presented at the screen centre position, other fill with the theme background; If wallpaper greater than the size of screen, then is cut to the size of screen.

3. piano music keyboard unlock method according to claim 1, it is characterized in that: the wallpaper of described background and standby interface is consistent.

4. piano music keyboard unlock method according to claim 1, it is characterized in that: the button of described fingerboard has 12, has comprised ten piano buttons, an ok key, a clear key.

5. piano music keyboard unlock method according to claim 4; It is characterized in that: described in the up of ok key incident; The password of user's input and correct password are mated, and password correctly then gets into standby interface, otherwise ejects the pop dialog box; Prompting user cipher mistake is re-entered; If the password input error, before pressing the affirmation of ok key, the user can return through the clear key and delete, and whenever clicks, and returns and deletes one.

6. piano music keyboard unlock method according to claim 4; It is characterized in that: described password is self-defined; The user is hack in security set, and Password Length is the 4-8 position, the reading and writing of its password; Leave in the nvram zone, the password with this input when making next the start is consistent.