INFORMATION IMAGE DISPLAY METHOD, A BARCODE PAYMENT METHOD, AND DEVICE

An information image display method, a barcode payment method, and a device. The information image display method is applied to a user equipment. The method comprises: detecting an input behavior of a user (S101); and when predefined operations of the user are detected, invoking an information image display functional interface in an application where the information image is located, so as to display the information image on a screen of a user equipment (S102), the predefined operations of the user comprising a press on a predefined button or a button combination and/or an input of a predefined touch gesture. Predefined operations of a user are used as a triggering condition for displaying an information image, so that after the predefined operations of the user are detected, an information image display functional interface in an information image application can be automatically invoked to display the information image, thereby avoiding tedious operation steps such as device wakeup and device unlocking, an