Television application one-key evoking method and system, storage medium and USB software dog

The invention provides a television application one-key evoking method and system, a storage medium and a USB software dog. The television application one-key evoking method and system are applied to a USB dongdog arranged on a television, and the television application one-key evoking method comprises the following steps: receiving a signal sent by a remote controller, and then sending a broadcast message according to the key value information of the signal, the broadcast message including the device information of the USB dongle, so that the television application monitoring the broadcast message is started when the device information of the USB dongle is the device information of an evoking application. According to the television application one-key evoking method and system, the storage medium and the USB software dog, one-key starting of the television application is achieved based on a broadcast message awakening application APK mechanism, implementation is easy, and practicability is high. 本发明提供一种电视应用