I have a 2.67 GHz Celeron processor, 1.21 GB of RAM on a x86 Windows XP Professional machine. My understanding is that the Android emulator should start fairly quickly on such a machine, but for me it does not. I have followed all instructions in setting up the IDE, SDKs, JDKs and such and have had some success in staring the emulator quickly but is very particulary. How can I, if possible, fix this problem?
You can use
ReplyDeleteType type = B.class.getGenericSuperclass();
// TODO: check with instanceof first?
ParameterizedType parameterized = (ParameterizedType) type;
// TODO: Check that there *are* type arguments
Type firstTypeArgument = parameterized.getActualTypeArguments()[0];
Short but complete example:
import java.lang.reflect.*;
class A<T> {}
class B extends A<Integer> {}
public class Test {
public static void main(String[] args) {
Type type = B.class.getGenericSuperclass();
ParameterizedType parameterized = (ParameterizedType) type;
// Prints class java.lang.Integer
System.out.println(parameterized.getActualTypeArguments()[0]);
}
}