Android使用JNI的代码例子

_____________________________________________________________________ + Program class: android/support/v4/app/ActionBarDrawerToggle Superclass: java/lang/Object Major version: 0x33 Minor version: 0x0 Access flags: 0x21 = public class android.support.v4.app.ActionBarDrawerToggle extends java.lang.Object Interfaces (count = 1): + Class [android/support/v4/widget/l] Constant Pool (count = 94): + Float [0.5] + Class [android/os/Build$VERSION] + Class [android/support/v4/app/ActionBarDrawerToggle] + Class [android/support/v4/app/b] + Class [android/support/v4/app/c] + Class [android/support/v4/app/d] + Class [android/support/v4/app/e] + Class [android/support/v4/app/f] + Class [android/support/v4/app/g] + Class [android/support/v4/widget/l] + Class [java/lang/Math] + Class [java/lang/Object] + Fieldref [android/os/Build$VERSION.SDK_INT I] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.a Landroid/support/v4/app/b;] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.b Landroid/app/Activity;] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.c Landroid/support/v4/app/f;] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.d Z] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.e Landroid/support/v4/app/g;] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.f I] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.g I] + Fieldref [android/support/v4/app/ActionBarDrawerToggle.h Ljava/lang/Object;] + Methodref [android/support/v4/app/ActionBarDrawerToggle.b (I)V] + Methodref [android/support/v4/app/c.<init> (Landroid/support/v4/app/a;)V] + Methodref [android/support/v4/app/d.<init> (Landroid/support/v4/app/a;)V] + Methodref [android/support/v4/app/e.<init> (Landroid/support/v4/app/a;)V] + Methodref [android/support/v4/app/g.a ()F] + Methodref [android/support/v4/app/g.a (F)V] + Methodref [java/lang/Math.max (FF)F] + Methodref [java/lang/Math.min (FF)F] + InterfaceMethodref [android/support/v4/app/b.a (Ljava/lang/Object;Landroid/app/Activity;I)Ljava/lang/Object;] + InterfaceMethodref [android/support/v4/app/f.a (I)V] + NameAndType [<init> (Landroid/support/v4/app/a;)V] + NameAndType [SDK_INT I] + NameAndType [a ()F] + NameAndType [a (F)V] + NameAndType [a (I)V] + NameAndType [a (Ljava/lang/Object;Landroid/app/Activity;I)Ljava/lang/Object;] + NameAndType [a Landroid/support/v4/app/b;] + NameAndType [b (I)V] + NameAndType [b Landroid/app/Activity;] + NameAndType [c Landroid/support/v4/app/f;] + NameAndType [d Z] + NameAndType [e Landroid/support/v4/app/g;] + NameAndType [f I] + NameAndType [g I] + NameAndType [h Ljava/lang/Object;] + NameAndType [max (FF)F] + NameAndType [min (FF)F] + Utf8 [()F] + Utf8 [()V] + Utf8 [(F)V] + Utf8 [(FF)F] + Utf8 [(I)V] + Utf8 [(Landroid/support/v4/app/ActionBarDrawerToggle;)Landroid/app/Activity;] + Utf8 [(Landroid/support/v4/app/a;)V] + Utf8 [(Landroid/view/View;)V] + Utf8 [(Landroid/view/View;F)V] + Utf8 [(Ljava/lang/Object;Landroid/app/Activity;I)Ljava/lang/Object;] + Utf8 [<clinit>] + Utf8 [<init>] + Utf8 [Code] + Utf8 [I] + Utf8 [Landroid/app/Activity;] + Utf8 [Landroid/support/v4/app/b;] + Utf8 [Landroid/support/v4/app/f;] + Utf8 [Landroid/support/v4/app/g;] + Utf8 [Ljava/lang/Deprecated;] + Utf8 [Ljava/lang/Object;] + Utf8 [RuntimeVisibleAnnotations] + Utf8 [SDK_INT] + Utf8 [StackMapTable] + Utf8 [Z] + Utf8 [a] + Utf8 [android/os/Build$VERSION] + Utf8 [android/support/v4/app/ActionBarDrawerToggle] + Utf8 [android/support/v4/app/b] + Utf8 [android/support/v4/app/c] + Utf8 [android/support/v4/app/d] + Utf8 [android/support/v4/app/e] + Utf8 [android/support/v4/app/f] + Utf8 [android/support/v4/app/g] + Utf8 [android/support/v4/widget/l] + Utf8 [b] + Utf8 [c] + Utf8 [d] + Utf8 [e] + Utf8 [f] + Utf8 [g] + Utf8 [h] + Utf8 [java/lang/Math] + Utf8 [java/lang/Object] + Utf8 [max] + Utf8 [min] Fields (count = 8): + Field: a Landroid/support/v4/app/b; Access flags: 0x1a = private static final android.support.v4.app.b a + Field: b Landroid/app/Activity; Access flags: 0x12 = private final android.app.Activity b + Field: c Landroid/support/v4/app/f; Access flags: 0x12 = private final android.support.v4.app.f c + Field: d Z Access flags: 0x2 = private boolean d + Field: e Landroid/support/v4/app/g; Access flags: 0x2 = private android.support.v4.app.g e + Field: f I Access flags: 0x12 = private final int f + Field: g I Access flags: 0x12 = private final int g + Field: h Ljava/lang/Object; Access flags: 0x2 = private java.lang.Object h Methods (count = 7): + Method: a(Landroid/view/View;F)V Access flags: 0x1 = public void a(android.view.View,float) Class member attributes (count = 1): + Code attribute instructions (code length = 50, locals = 4, stack = 4): [0] aload_0 v0 [1] getfield #18 + Fieldref [android/support/v4/app/ActionBarDrawerToggle.e Landroid/support/v4/app/g;] [4] invokevirtual #26 + Methodref [android/support/v4/app/g.a ()F] [7] fstore_3 v3 [8] fload_2 v2 [9] ldc #1 + Float [0.5] [11] fcmpl [12] ifle +21 (target=33) [15] fload_3 v3 [16] fconst_0 [17] fload_2 v2 [18] ldc #1 + Float [0.5] [20] fsub [21] invokestatic #28 + Methodref [java/lang/Math.max (FF)F] [24] fconst_2 [25] fmul [26] invokestatic #28 + Methodref [java/lang/Math.max (FF)F] [29] fstore_3 v3 [30] goto +11 (target=41) [33] fload_3 v3 [34] fload_2 v2 [35] fconst_2 [36] fmul [37] invokestatic #29 + Methodref [java/lang/Math.min (FF)F] [40] fstore_3 v3 [41] aload_0 v0 [42] getfield #18 + Fieldref [android/support/v4/app/ActionBarDrawerToggle.e Landroid/support/v4/app/g;] [45] fload_3 v3 [46] invokevirtual #27 + Methodref [android/support/v4/app/g.a (F)V] [49] return Code attribute exceptions (count = 0): Code attribute attributes (attribute count = 1): + Stack map table attribute (count = 2): - [33] Var: ...[f], Stack: (empty) - [41] Var: ..., Stack: (empty) + Method: a(Landroid/view/View;)V Access flags: 0x1 = public void a(android.view.View) Class member attributes (count = 1): + Code attribute instructions (code length = 24, locals = 2, stack = 2): [0] aload_0 v0 [1] getfield #18 + Fieldref [android/support/v4/app/ActionBarDrawerToggle.e Landroid/support/v4/app/g;] [4] fconst_1 [5] invokevirtual #27 + Methodref [android/support/v4/app/g.a (F)V] [8] aload_0 v0 [9] getfield #17 + Fieldref [android/support/v4/app/ActionBarDrawerToggle.d Z] [12] ifeq +11 (target=23) [15] aload_0 v0 [16] aload_0 v0 [17] getfield #20 + Fieldref [android/support/v4/app/ActionBarDrawerToggle.g I] [20] invokevirtual #22 + Methodref [android/support/v4/app/ActionBarDrawerToggle.b (I)V] [23] return Code attribute exceptions (count = 0): Code attribute attributes (attribute count = 1): + Stack map table attribute (count = 1): - [23] Var: ..., Stack: (empty) + Method: b(Landroid/view/View;)V Access flags: 0x1 = public void b(android.view.View) Class member attributes (count = 1): + Code attribute instructions (code length = 24, locals = 2, stack = 2): [0] aload_0 v0 [1] getfield #18