Beijing Xiaomi Mobile Software Co., Ltd.

Douyin Vision Co., Ltd.

Beijing Tiexue Tech. Co., Ltd.

Xi Luo

Ming Liu

Bowen Li

Jianjiang Qu

Hang Li

Fuxiang Li

Liping Wang

Huiying Yang

Haoran Huang

A method and a device for information interaction. The method comprises: in response to receiving an oral practice request initiated by a user, outputting task information for indicating a target oral practice task (), wherein the task information corresponds to task intention information and task keyword information; acquiring voice information inputted by the user with regard to the task information (); recognizing the voice information, so as to determine user intention information and user keyword information corresponding to the user (); generating a matching result for indicating whether the user has completed the target oral practice task (), wherein the matching result is obtained by the following step: respectively matching the user intention information with the task intention information, and the user keyword information with the task keyword information, so as to obtain the matching result; and presenting the matching result to the user ().

Method and device for information interaction

A method for displaying an application (APP) includes: when an APP is running at the terminal, an operation triggering display of the APP in form of a dynamic thumbnail window is received. When the operation is received, the dynamic thumbnail window corresponding to the APP is displayed. The APP is run in the dynamic thumbnail window.

Method and device for displaying application, and storage medium

A method for video control can be applied to a terminal. The method can include: displaying video application setup options on a video playback interface for setting video application functions corresponding to video usage effects; receiving a setup operation by one of video application setup options; correspondingly processing and playing video data to be played according to a video application function corresponding to the setup operation. By additionally providing a video application setup option, the terminal can perform various processing operations on a video, for example, free from video processing functions of various video applications, and perform, according to an operation instruction initiated by a user, corresponding video processing operations on various video applications and various video scenarios.

Method and apparatus for controlling video

A method, device and storage medium for controlling display of floating window. The method may include the following. A touch signal in a display area of the floating window may be received. A sub-area located by an initial touch position of the touch signal may be determined. The display of the floating window may be controlled based on a touch function type corresponding to the sub-area and a movement track of the touch signal.

Method, device, and storage medium for controlling display of floating window

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Beijing, China

Xi Luo