| 摘要 |
Systems and method for remotely controlling applications executing on display devices that do not have touch-based user input capabilities even when such applications were programmed to rely exclusively on touch-based control are described. In accordance with certain embodiments, user input events produced when a user interacts with a touch-based user input component of a remote control device are captured and transmitted to a display device that is executing a target application. On the display device, software components that are not part of the original source code of the target application convert the received user input events into commands that are recognizable to the target application and inject those commands into the target application. The software components also cause a visually-perceptible hotspot indicator to be overlaid on graphical content rendered to a display of the display device by the target application, thereby facilitating targeted control of the application by the user.
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