Method and device for solving dead halt of application program based on iOS system

The invention relates to a method and a device for solving dead halt of an application program based on an iOS (iphone operating system). The method comprises the following steps: configuring a Touch item in an info. list of an ipa installation package of the application program; clearing a cache; executing the characteristics of Touch callback, and registering menu callback pressed by gravity; and when the application program is started and stuck due to reasons such as damage of the cache file, enabling the user to press the application program under the action of gravity to trigger and pop up a menu for clearing the cache for the user to select, and after the user clicks and triggers the function of clearing the cache, enabling the application program to execute callback, clear the cache file and then restart the application program. According to the method, the cache of the application program is cleared by utilizing the gravity pressing system of the iOS, and then the application program is restarted, so