Is there a point to 开发者_运维问答these rules?Each file inside folder is translated into java field name inside R.java class:
Hello I have an imagebutton linearButton which has a background drawable set in the XML. I want to conditionally replace the background within the code, but it never happens!
I have a mapview that has a custom item per OverlayItem and the class is here. class MapObject extends OverlayItem{
I have the following code that works on my main Activity but I have an extended DefaultHandler class and want to be able to access some resources.
How can I access the list of drawables under my project \"res/drawables\"? Im new to Android I\'ve seen an example like this:
What is the difference between the 3 drawable folders? I know how drawable works but I don\'t understand why there are 3 folders. Can an image be accessed if it is in only one开发者_如何学Go folder an
I have tried copying several different examples, used shape layouts, tried images, etc. No matter what I do, it is a though the the background drawable is simply ignored. I intentionally put an error
I would like to put an image in the footer frame of the alert dialog. can someon开发者_Python百科e please tell if it is possible, and how?
I\'m trying to speed up my ListView by cacheing the images and loading them from the phone rather than the internet when scrolling the list. However, I run into an exception when I try to serialize th
I have an android application that use a gallery component to choose an icon and assign it to a button.
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