for example:
public final class R {
public static final class raw {
public static final int yuri=0x7f040000;
}
}
How can I get the resource by its name? Without using R.raw.yuri = (int)
views:
192answers:
1
+3
A:
getResources().getIdentifier( "yuri" , "raw" , this.class.getPackageName() );
I found this to be extremely slow. I stripped it out of my whole project after doing some profiling and used int[] instead.
drawnonward
2010-05-07 09:22:59
That's because this uses reflection. The performance really should only matter in a loop or something, and then you can cache the lookup.
CommonsWare
2010-05-07 11:22:14
Yes, we had what amounts to a bitmap font with one resource per letter and switching to an int[] of known constants was perceptibly faster.
drawnonward
2010-05-07 18:46:26