Problem When doing an Oauth request the following error is thrown “java.io.FileNotFoundException” Cause The request is not signed. Solution Sign the request first, before actually performing the request. You can either do this manually following the OAuth guidelines or use a simple 3rd signing library recommended by Oauth e.g. Signpost (https://code.google.com/p/oauth-signpost/)
Enums only became available in J2SE 5.0 If one wants to achieve enum type behavior in Java prior to version 5.0 then one would have to use a type-safe enum pattern. Which would go something like this: Step 1 – Create the Base Enum Class public abstract class Enum { private final String name; private [...]
To get a file in the Android file system into memory is really easy. Example: import android.os.Environment; import java.io.File; File theFirstOne = Environment.getExternalStorageDirectory().listFiles()[0]; if(theFirstOne.isDirectory()) { //this is a directory } else { //this is a file }