Abstract: This disclosure relates to methods and devices for changing dynamic display effect of mobile phone application by way of voice control. The method includes a recording step, recording an audio file of a voice external to a mobile phone; a judgment step, calculating a voice energy value linearly dependent upon sound volume in the audio file, comparing the voice energy value to a pre-set noise threshold value and performing a rate calculation step when it is greater than the pre-set noise threshold value; a rate calculation step, calculating a corresponding changing rate according to the voice energy value; and an application display step, setting the changing rate of the current application as a calculated changing rate and displaying same for the current application. This disclosure increases the approaches whereby a user controls the dynamic application changing effect and it can be applied to a mobile phone without a touch screen.

Abstract: This disclosure relates to methods and devices for changing dynamic display effect of mobile phone application by way of voice control. The method includes a recording step, recording an audio file of a voice external to a mobile phone; a judgment step, calculating a voice energy value linearly dependent upon sound volume in the audio file, comparing the voice energy value to a pre-set noise threshold value and performing a rate calculation step when it is greater than the pre-set noise threshold value; a rate calculation step, calculating a corresponding changing rate according to the voice energy value; and an application display step, setting the changing rate of the current application as a calculated changing rate and displaying same for the current application. This disclosure increases the approaches whereby a user controls the dynamic application changing effect and it can be applied to a mobile phone without a touch screen.