Cool Mobile phone lock screen Wallpaper extract

A few years ago from the internet bought a cool mobile phone (Coolpad 5890) to do the backup machine, the girlfriend saw, like on the phone's lock screen wallpaper (really pretty good), I want to find her, as a university played Android phone it male, this is a perfect performance opportunity. This is the lock screen image below:

Based on the previous experience of tossing Android phones, like this system comes with pictures in general under the/system/app of some system comes with the program inside, but I have to go through all this folder under the system to bring the picture of the program (the impression of tens of thousands of small pictures), still not found. Also tried to figure out the way to search from the Internet, but the search is either a mobile phone, or a small map, do not meet the requirements. Desperate for a long time, then the task was shelved.

Today is nothing, just see this phone and at hand, simply look for a try, see can complete the task of the girlfriend to, according to previous experience, search System program directory, feel there are a few like lock screen program, but still did not find the image to find. Online Search to the Android4.4 system lock screen wallpaper in the/system/framework/framework-res.apk/res/drawable directory (think about it, seems to be a bit of a reason, because this is just a wallpaper, there may not be a separate program, Only resources that are part of the system). According to the online, find this program, into the drawable directory of the program, found in this directory are all. xml format configuration files, cool should have done their own custom. Then looked down, and finally found the goods in the/DRAWABLE-NODPI directory, file name: default_keyguard_wallpaper.jpg (Enclose the full path:/system/framework/ framework-res.apk/res/drawable-nodpi/default_keyguard_wallpaper.jpg). Copy out, immediately to the girlfriend, girlfriend happy for a long time. This is the picture below, you need to take it directly, thank you.

Note: Browsing the system directory requires root permissions and re file manager.

Cool Mobile phone lock screen Wallpaper extract