6/6/2023 0 Comments Save wiki offline![]() To learn more about the advantages and disadvantages of online and offline modes, consider also the following resources: The offline client typically does not show any delays at all. Occasionally, due to various connection hiccups, it can last longer, and every now and then you will wait a lot longer only to receive broken connection error. Getting one server response (many screens need multiple requests) usually takes 0.1 - 0.5 seconds. However, the device battery will feel increased data processing.Īs a rule of thumb, users in online mode experience similar response times to a web browser. Fortunately, this bloated protocol is wonderfully compressible hence it does not impact the network traffic that much. Typically, 90% of the data sent is an overhead. In other words, the protocol used for client-server communication is extremely bloated. Here is a small illustration: When the server sends the information about when a particular record was created, it actually sends an XML string similar to this: While most readers intuitively understand the above differences, some may not realize how inefficient the client-server communication is. However, even in online mode, synchronization is necessary in the case of updated app projects, to download new customization. One of the advantages of the online mode is that it does not need data synchronization.
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