Resource preprocessing method and device

Abstract

The embodiment of the invention discloses a resource preprocessing method and device. The method comprises the following steps that: through a command line interface packaged for a resource preprocessing function, receiving a command line instruction; according to parameters contained in the command line instruction, generating the parameter of the resource preprocessing function; and through the parameter of the resource preprocessing function, executing the resource preprocessing function, and preprocessing a corresponding layout resource, wherein the resource preprocessing function is obtained according to a preset DataBinding library, and the DataBinding library is used for binding the layout resource with data displayed on the basis of the layout resource. By use of the embodiment of the invention, a compiling period and layout resource preprocessing decoupling can be separated so as to independently carry out layout resource preprocessing by separating from the compiling period.

Description

technical field [0001] The present application relates to the technical field of computer software, in particular to a resource preprocessing method and device. Background technique [0002] Model-View-ViewModel (Model-View-ViewModel, MVVM) was originally a software interface writing mode proposed by Microsoft, which decouples the view layer from the data layer, and realizes the linkage between the two through the ViewModel (ViewModel), and changes in real time Refreshing improved the efficiency of software interface writing, and later it was gradually accepted and promoted by the majority of developers. [0003] Data Binding (DataBinding) is a library officially launched by Android to implement the MVVM pattern. By declaring the data in the layout (layout) resource, the associated file is generated at the compile time, and dynamically bound at the runtime. The business model (Model) is updated in real time as the data changes. [0004] In the existing technology, Android ...

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a resource preprocessing method and device to solve the following technical problems in the prior art: the DataBinding library needs to be bound with the compilation period, and the layout resource preprocessing is completed during the compilation period, and cannot be separated from the compilation period alone

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