added an example showing the creation and usage of an interface

git-svn-id: https://smali.googlecode.com/svn/trunk@91 55b6fa8a-2a1e-11de-a435-ffa8d773f76a

examples/Interface/Interface.smali

@@ -0,0 +1,5 @@
+.class public abstract interface LInterface;
+.super Ljava/lang/Object;
+
+.method public abstract interfaceMethod()Ljava/lang/String;
+.end method

examples/Interface/Main.smali

@@ -0,0 +1,35 @@
+.class public LMain;
+.super Ljava/lang/Object;
+.implements LInterface;
+
+#expected output:
+#in interfaceMethod()
+
+.method public constructor <init>()V
+    .registers 1
+    invoke-direct {p0}, Ljava/lang/Object;-><init>()V
+    return-void
+.end method
+
+.method public static main([Ljava/lang/String;)V
+    .registers 3
+
+    sget-object v0, Ljava/lang/System;->out:Ljava/io/PrintStream;
+
+    new-instance v1, LMain;
+    invoke-direct {v1}, LMain;-><init>()V
+    invoke-interface {v1}, LInterface;->interfaceMethod()Ljava/lang/String;
+    move-result-object v1
+
+    invoke-virtual {v0, v1}, Ljava/io/PrintStream;->println(Ljava/lang/Object;)V
+
+    return-void
+.end method
+
+
+.method public interfaceMethod()Ljava/lang/String;
+    .registers 1
+
+    const-string v0, "in interfaceMethod()"
+    return-object v0
+.end method