[android-developers] Re: Resource ID
Thanks for the info! Regards, Perumal On Sep 6, 5:50 pm, Mark Murphy mmur...@commonsware.com wrote: On Mon, Sep 6, 2010 at 5:47 AM, perumal316 perumal...@gmail.com wrote: I am using the function decodeResource(Resources res, int id, BitmapFactory.Options opt). I am using it in the following way: BitmapFactory.decodeResource(getResources(), R.drawable.image,opt); My question is instead of using R.drawable.image which is an image in res\drawable folder, I want to use a image from sdcard. Is it possible? How to get the resource id of an image in the sdcard? Images on the SD card are not resources, and therefore do not have resource IDs. Use decodeFile(), please. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Consulting:http://commonsware.com/consulting -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Resource ID Range?
The value 0 is for a null or invalid resource. All other integers are valid resource values. Fwiw, resource values are currently formatted as 0xpptt where pp is a package identifier, tt is a type identifier, and is the resource name in that package+type. But please don't count on that at this point, because it may change by 1.0. On Apr 6, 2:43 pm, jml307 [EMAIL PROTECTED] wrote: I was curious what the range was for the integers assigned to resources? Specifically will -1 ever be a valid value for a resource? In my code, I am passing a resource ID into a method and sometimes I don't have that ID so I want to provide a value that I can check against and know not to use. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] Announcing the new M5 SDK! http://android-developers.blogspot.com/2008/02/android-sdk-m5-rc14-now-available.html For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
