Add further description about actionIDHandler
Add further description about actionIDHandler

toshi0383/TVMLKitchen,toshi0383/TVMLKitchen,Wei-Xia/TVMLKitchen,toshi0383/TVMLKitchen,Wei-Xia/TVMLKitchen,Wei-Xia/TVMLKitchen,toshi0383/TVMLKitchen,Wei-Xia/TVMLKitchen