java - How to check if images in an android app are current? -

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i in middle of writing android app while teaching myself java @ same time , project bit cumbersome first time app. note: not newbie programming, know several languages exception of java , writing code mobile devices. said , done, don't want have force users have update app every time there new image.

is there way, assuming there is, check on startup if images date , if not download new ones drawable resource folder use in app?

i have searched , found ways remotely fetch items nothing updating app images. example: splash screen image, or background image etc.

thanks time , apologize if not conform stackoverflow form of asking question. shawn mulligan

based on knowledges, there no way why you're asking for. resources static contents , there no way modify or update them programatically.

to achieve kind of feature describe, should through distant server, local cache of images on disc, associate download date. won't able use them in exact same way can use drawable resources.

also depends of mean "if images date".





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