Abstract: First call data submitted by a mobile browser when a service call for a target application (app) is initiated is received, where the first call data comprises a custom parameter used to invoke the target app and identification information of the mobile browser, and where the identification information comprises package name information of the mobile browser. Based on the custom parameter, the target app is invoked to execute a corresponding target service. The identification information of the mobile browser is transferred to the target app. In response to executing the corresponding target service, responding to second call data including the package name information of the mobile browser and submitted by the target app, to automatically return to the mobile browser.

Abstract: A new page file of a progressive web application (PWA) page is obtained. A current page file of the PWA page is compared with the new page file. It is determined if there is a difference between the current page file and the new page file. In response to determining that there is a difference between the current page file and the new page file, a file version in the new page file is updated, and the new page file is used as the current page file.

Abstract: The present invention provides a real-time face 3D reconstruction system on a mobile device, comprising: a data preprocessing module, a face model iteration module and a 3D rendering module. The data preprocessing module is connected to the face model iteration module and transmits data and/or signals to the face model iteration module, and the face model iteration module is connected to the rendering module and transmits data and/or signals to the rendering module. The present invention also provides a real-time face 3D reconstruction method on a mobile device. The present invention only needs an image acquired by a single camera to reconstruct a face model without any manual calibration.

Abstract: A new page file of a progressive web application (PWA) page is obtained. A current page file of the PWA page is compared with the new page file. It is determined if there is a difference between the current page file and the new page file. In response to determining that there is a difference between the current page file and the new page file, a file version in the new page file is updated, and the new page file is used as the current page file.

Abstract: The present invention provides a real-time face 3D reconstruction system on a mobile device, comprising: a data preprocessing module, a face model iteration module and a 3D rendering module. The data preprocessing module is connected to the face model iteration module and transmits data and/or signals to the face model iteration module, and the face model iteration module is connected to the rendering module and transmits data and/or signals to the rendering module. The present invention also provides a real-time face 3D reconstruction method on a mobile device. The present invention only needs an image acquired by a single camera to reconstruct a face model without any manual calibration.

Abstract: First call data submitted by a mobile browser when a service call for a target application (app) is initiated is received, where the first call data comprises a custom parameter used to invoke the target app and identification information of the mobile browser, and where the identification information comprises package name information of the mobile browser. Based on the custom parameter, the target app is invoked to execute a corresponding target service. The identification information of the mobile browser is transferred to the target app. In response to executing the corresponding target service, responding to second call data including the package name information of the mobile browser and submitted by the target app, to automatically return to the mobile browser.