Huawei Technologies Co., Limited

Alibaba Group Holding Limited

Tao Wen

Jun Liu

Xiao Xu

Tengfei Cui

A plurality of constraint relationships in a UI are identified and grouped into two types, a constraint relationship of a first type is solved in an integrated development environment (IDE), and a constraint relationship of a second type is a constraint relationship solved in a terminal or the IDE. The plurality of constraint relationships are used to determine a layout of one or more components in the UI. The IDE calculates a first intermediate solution set based on the constraint relationship of the first type in the plurality of constraint relationships. The first intermediate solution set is used to determine the layout of the one or more components in the UI together with the constraint relationship of the second type.

UI adaptation constraint solving method and related apparatus

A method and an apparatus for setting a password protection question are disclosed. The method includes: receiving a password protection question set request for a password, the set request including a user identifier; extracting one or more pieces of setting information corresponding to the user identifier; individually acquiring one or more password protection questions that match the one or more pieces of setting information; and outputting the one or more password protection questions. The embodiments of the present disclosure can output password protection questions related to preference or interest of a user when the user sets a password protection question, which reinforces the impression of the user on the password protection question, thereby reducing situations that the user forgets the set password protection question and an answer thereof, and improving the practicability of the password protection question.

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Hangzhou, China

Tao Wen