The present application relates to the technical field of communications. Provided are a
data transmission method, and devices. The method may be applied to a communication
system, the communication
system comprising a first device and a second device. The method comprises: when a first device detects proximity to or collision with a second device, establishing a communication connection with the second device; the first device sending object data of a first transmission object to the second device, and displaying a first sending
animation effect during the process of sending the object data of the first transmission object to the second device, wherein the first sending
animation effect is used for presenting the movement of a first image corresponding to the first transmission object to a screen boundary of the first device until the first image moves out of the screen of the first device; and the second device receiving the object data of the first transmission object, and displaying a first receiving
animation effect, wherein the first receiving animation effect is used for presenting the appearance of the first image from a screen boundary of the second device and the movement of the first image into the screen of the second device. Thus, the need for users to perform a series of cumbersome operations during
data transmission is eliminated, so that the efficiency of cross-device
data transmission can be effectively improved.