Write the code for an application, using flutter components, to get product data from a web server and then show the products using ListView. You need to deal with JSON file that describe the products by name, price, description, and image. Requested products are USB cable, Wireless Mouse, microSDXC 128GB, and TB-Link AC750. Note suppose the information about these products and continue writing the code and specify all steps to get the ListView of these products on the mobile application.

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Running Time of Application

The application has a feature called running time. It is one of the parameters for measuring its performance. It is written in a particular language and is designed to perform a specific task. Applications run in a specific environment. The execution of the business will depend on the application’s running time. It must be optimized in order to get the maximum benefits out of the application.