{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are native programs?","a":"A native program is an application specifically written for a particular operating system (such as Android) and installed directly on the device. Native programs can fully utilize the hardware features of the device, such as speakers, accelerometers, and cameras. They are usually written in Java programming language and available for download in the Android App Market. The advantage of native programs is that they can achieve rich functionality and efficient performance, but the disadvantage is that they have a longer development cycle, higher cost, and can only run on devices running  the corresponding operating system."}]}],"pr":"7f8c365e6b11ee4b599a2f750eeb123b45eafd0d72088dbc0681a1e47ef7f3ef"}