Method for developing configuration type software and device
A software development method and software development technology, applied in the direction of program control devices, etc., can solve the problems of difficulty in guaranteeing the quality of development and time-consuming new application software, so as to reduce development time and eliminate unevenness
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Embodiment 1
[0043] In this embodiment, the implementation of data display and storage is used for illustration.
[0044] A relational database table uses a two-dimensional table to store data, which is a logical group of related information arranged in rows and columns, similar to a worksheet. Such as image 3 As shown, a database can contain any number of data tables. Among them, field: each column in the data table is called a field; keyword: used to ensure the uniqueness of the records in the table.
[0045] First of all, we can pre-realize the data display and storage function (that is, the business logic is modularized), and when this function is needed, the corresponding function can be realized only through configuration. Then, in order to achieve mutual matching between the data view and the database, we need to initially expand the view and add corresponding attributes to the view. For this reason, we need to extend the control of the view in terms of integrating the view so th...
Embodiment 2
[0062] This embodiment is described with the realization that GPS obtains:
[0063] Only need to open the GPS of mobile phone in GPS acquisition realization, read GPS information (as longitude and latitude), then display; The control is expanded, adding properties to make it support the displayed longitude or latitude; when displaying, only need to find the control that supports GPS display in the current view, and match the obtained GPS longitude and latitude according to the properties of the control to display.
Embodiment 3
[0065] This embodiment is described with the realization of picture shooting:
[0066] In terms of picture capture, firstly, call the camera of the mobile phone, take pictures, store the pictures in the mobile phone; then display the pictures taken. According to the principle of the present invention, firstly, the above-mentioned process is modularized at the business logic layer, and then the controls still need to be expanded in terms of integrated view, and attributes are added to support the picture shooting and display function. When displaying, you only need to find the controls that support the display of captured pictures in the current view, assign the path returned by the captured pictures to the display control, and then the display control reads the path of the picture and displays the picture.
[0067] The present invention is mainly aimed at the development of mobile phone application programs, but is also suitable for the development of tablet PCs or desktop app...
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