load all data in db whose tag is same to tag to this cache. just put, do not affect the original data
Attentions:
If tag is null or empty, throws exception
You should use ImageCache.saveDataToDb(Context, String) to save data when app exit
load all data in db whose tag is same to tag to imageSDCardCache. just put, do not affect the original data
Attentions:
If tag is null or empty, throws exception
You should use ImageSDCardCache.saveDataToDb(Context, String) to save data when app exit
load all data in db whose tag is same to tag to imageSDCardCache. just put, do not affect the original data
Attentions:
If imageSDCardCache is null, throws exception
If tag is null or empty, throws exception
You should use ImageSDCardCache.saveDataToDb(Context, ImageSDCardCache, String) to save data when app exit