10月21日的tranScreen应用程序分析

tranScreen is a commercial-grade Android device projection screen software for Android phones, Android tablets and other smart terminals with Android 5.0 or above. Screening expert software has mirror mode and movie mode. The mirror mode directly transmits the screen content of the Android device to the receiving end; the movie mode directly pushes the video file stored on the Android device to the receiving end in the form of a video stream, and plays the video stream on the receiving end, thereby implementing lossless transmission. Accessibility service: tranScreen uses Android's AccessibilityService API only for the optional Touch Back Control feature. When you turn it on, the app performs simulated touch gestures (taps and swipes) on this device so the receiving end can control the screen during mirroring. The service is used only to carry out those touch actions for this feature. tranScreen does not collect, store, or share personal or sensitive data through the AccessibilityService API.