YukiHookAPI\u4E3A\u5F00\u53D1\u8005\u5C01\u88C5\u4E86\u4E00\u5957\u63A5\u8FD1\u96F6\u53CD\u5C04\u5199\u6CD5\u7684\u53CD\u5C04 API\uFF0C\u5B83\u51E0\u4E4E\u53EF\u4EE5\u5B8C\u5168\u53D6\u4EE3\u539F\u751F Java \u7684\u53CD\u5C04 API \u76F8\u5173\u7528\u6CD5\u3002
\u8FD9\u91CC\u662F Class \u5BF9\u8C61\u81EA\u8EAB\u76F8\u5173\u7684\u6269\u5C55\u529F\u80FD\u3002
\u5047\u8BBE\u6211\u4EEC\u8981\u5F97\u5230\u4E00\u4E2A\u4E0D\u80FD\u76F4\u63A5\u8C03\u7528\u7684 Class\uFF0C\u901A\u5E38\u60C5\u51B5\u4E0B\uFF0C\u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u6807\u51C6\u7684\u53CD\u5C04 API \u53BB\u67E5\u627E\u8FD9\u4E2A Class\u3002
\u793A\u4F8B\u5982\u4E0B
// \u9ED8\u8BA4 ClassLoader \u73AF\u5883\u4E0B\u7684 Class
var instance = Class.forName("com.demo.Test")
// \u6307\u5B9A ClassLoader \u73AF\u5883\u4E0B\u7684 Class
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
var instance = customClassLoader?.loadClass("com.demo.Test")
\u8FD9\u79CD\u5199\u6CD5\u5927\u6982\u4E0D\u662F\u5F88\u53CB\u597D\uFF0C\u6B64\u65F6 YukiHookAPI \u5C31\u4E3A\u4F60\u63D0\u4F9B\u4E86\u4E00\u4E2A\u53EF\u5728\u4EFB\u610F\u5730\u65B9\u4F7F\u7528\u7684\u8BED\u6CD5\u7CD6\u3002
\u4EE5\u4E0A\u5199\u6CD5\u6362\u505A YukiHookAPI \u53EF\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
// \u76F4\u63A5\u5F97\u5230\u8FD9\u4E2A Class
// \u5982\u679C\u5F53\u524D\u6B63\u5904\u4E8E PackageParam \u73AF\u5883\uFF0C\u90A3\u4E48\u4F60\u53EF\u4EE5\u4E0D\u9700\u8981\u8003\u8651 ClassLoader
var instance = "com.demo.Test".toClass()
// \u81EA\u5B9A\u4E49 Class \u6240\u5728\u7684 ClassLoader
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
var instance = "com.demo.Test".toClass(customClassLoader)
\u5982\u679C\u5F53\u524D Class \u5E76\u4E0D\u5B58\u5728\uFF0C\u4F7F\u7528\u4E0A\u8FF0\u65B9\u6CD5\u4F1A\u629B\u51FA\u5F02\u5E38\uFF0C\u5982\u679C\u4F60\u4E0D\u786E\u5B9A Class \u662F\u5426\u5B58\u5728\uFF0C\u53EF\u4EE5\u53C2\u8003\u4E0B\u9762\u7684\u89E3\u51B3\u65B9\u6848\u3002
\u793A\u4F8B\u5982\u4E0B
// \u76F4\u63A5\u5F97\u5230\u8FD9\u4E2A Class
// \u5982\u679C\u5F53\u524D\u6B63\u5904\u4E8E PackageParam \u73AF\u5883\uFF0C\u90A3\u4E48\u4F60\u53EF\u4EE5\u4E0D\u9700\u8981\u8003\u8651 ClassLoader
// \u5F97\u4E0D\u5230\u65F6\u7ED3\u679C\u4F1A\u4E3A null \u4F46\u4E0D\u4F1A\u629B\u51FA\u5F02\u5E38
var instance = "com.demo.Test".toClassOrNull()
// \u81EA\u5B9A\u4E49 Class \u6240\u5728\u7684 ClassLoader
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
// \u5F97\u4E0D\u5230\u65F6\u7ED3\u679C\u4F1A\u4E3A null \u4F46\u4E0D\u4F1A\u629B\u51FA\u5F02\u5E38
var instance = "com.demo.Test".toClassOrNull(customClassLoader)
\u6211\u4EEC\u8FD8\u53EF\u4EE5\u901A\u8FC7\u6620\u5C04\u6765\u5F97\u5230\u4E00\u4E2A\u5B58\u5728\u7684 Class \u5BF9\u8C61\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u80FD\u591F\u88AB\u76F4\u63A5\u5F97\u5230\u7684
var instance = classOf<Test>()
// \u6211\u4EEC\u540C\u6837\u53EF\u4EE5\u81EA\u5B9A\u4E49 Class \u6240\u5728\u7684 ClassLoader\uFF0C\u8FD9\u5BF9\u4E8E stub \u6765\u8BF4\u975E\u5E38\u6709\u6548
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
var instance = classOf<Test>(customClassLoader)
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 classOf\u3001String.toClass\u3001String.toClassOrNull\u3001PackageParam \u2192 String+VariousClass.toClass\u3001PackageParam \u2192 String+VariousClass.toClassOrNull \u65B9\u6CD5\u3002
\u5047\u8BBE\u6211\u4EEC\u8981\u5224\u65AD\u4E00\u4E2A Class \u662F\u5426\u5B58\u5728\uFF0C\u901A\u5E38\u60C5\u51B5\u4E0B\uFF0C\u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u6807\u51C6\u7684\u53CD\u5C04 API \u53BB\u67E5\u627E\u8FD9\u4E2A Class \u901A\u8FC7\u5F02\u5E38\u6765\u5224\u65AD\u662F\u5426\u5B58\u5728\u3002
\u793A\u4F8B\u5982\u4E0B
// \u9ED8\u8BA4 ClassLoader \u73AF\u5883\u4E0B\u7684 Class
var isExist = try {
Class.forName("com.demo.Test")
true
} catch (_: Throwable) {
false
}
// \u6307\u5B9A ClassLoader \u73AF\u5883\u4E0B\u7684 Class
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
var isExist = try {
customClassLoader?.loadClass("com.demo.Test")
true
} catch (_: Throwable) {
false
}
\u8FD9\u79CD\u5199\u6CD5\u5927\u6982\u4E0D\u662F\u5F88\u53CB\u597D\uFF0C\u6B64\u65F6 YukiHookAPI \u5C31\u4E3A\u4F60\u63D0\u4F9B\u4E86\u4E00\u4E2A\u53EF\u5728\u4EFB\u610F\u5730\u65B9\u4F7F\u7528\u7684\u8BED\u6CD5\u7CD6\u3002
\u4EE5\u4E0A\u5199\u6CD5\u6362\u505A YukiHookAPI \u53EF\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5224\u65AD\u8FD9\u4E2A Class \u662F\u5426\u5B58\u5728
// \u5982\u679C\u5F53\u524D\u6B63\u5904\u4E8E PackageParam \u73AF\u5883\uFF0C\u90A3\u4E48\u4F60\u53EF\u4EE5\u4E0D\u9700\u8981\u8003\u8651 ClassLoader
var isExist = "com.demo.Test".hasClass()
// \u81EA\u5B9A\u4E49 Class \u6240\u5728\u7684 ClassLoader
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
var isExist = "com.demo.Test".hasClass(customClassLoader)
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 String.hasClass\u3001PackageParam \u2192 String.hasClass \u65B9\u6CD5\u3002
\u5728 R8 \u7B49\u5DE5\u5177\u6DF7\u6DC6\u540E\u7684\u5BBF\u4E3B Dex \u4E2D\u7684 Class \u540D\u79F0\u5C06\u4F1A\u96BE\u4EE5\u5206\u8FA8\uFF0C\u4E14\u4E0D\u786E\u5B9A\u5176\u6B63\u786E\u4F4D\u7F6E\uFF0C\u4E0D\u80FD\u76F4\u63A5\u901A\u8FC7 \u5BF9\u8C61\u8F6C\u6362 \u6765\u5F97\u5230\u3002
\u6B64\u65F6\u5C31\u6709\u4E86 DexClassFinder\uFF0C\u5B83\u7684\u4F5C\u7528\u662F\u901A\u8FC7\u9700\u8981\u67E5\u627E\u7684 Class \u4E2D\u7684\u5B57\u8282\u7801\u7279\u5F81\u6765\u786E\u5B9A\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B\u3002
\u6CE8\u610F
\u76EE\u524D DexClassFinder \u7684\u529F\u80FD\u5C1A\u5728\u8BD5\u9A8C\u9636\u6BB5\uFF0C\u7531\u4E8E\u4EC5\u901A\u8FC7 Java \u5C42\u5B9E\u73B0\u67E5\u627E\u529F\u80FD\uFF0C\u5728\u5BBF\u4E3B Class \u8FC7\u591A\u65F6\u6027\u80FD\u53EF\u80FD\u4E0D\u80FD\u8FBE\u5230\u6700\u4F73\u6C34\u5E73\uFF0C\u5982\u679C\u53D1\u751F\u67E5\u627E\u4E0D\u5230\u3001\u5B9A\u4F4D\u6709\u8BEF\u7684\u95EE\u9898\u6B22\u8FCE\u5411\u6211\u4EEC\u53CD\u9988\u3002
\u7531\u4E8E\u662F\u53CD\u5C04\u5C42\u9762\u7684 API\uFF0C\u76EE\u524D\u5B83\u53EA\u80FD\u901A\u8FC7\u7C7B\u4E0E\u6210\u5458\u7684\u7279\u5F81\u6765\u5B9A\u4F4D\u6307\u5B9A\u7684 Class\uFF0C\u4E0D\u80FD\u901A\u8FC7\u6307\u5B9A\u5B57\u8282\u7801\u4E2D\u7684\u5B57\u7B26\u4E32\u548C\u65B9\u6CD5\u5185\u5BB9\u7279\u5F81\u6765\u8FDB\u884C\u5B9A\u4F4D\u3002
\u67E5\u627E Class \u7684\u901F\u5EA6\u53D6\u51B3\u4E8E\u5F53\u524D\u8BBE\u5907\u7684\u6027\u80FD\uFF0C\u76EE\u524D\u4E3B\u6D41\u7684\u79FB\u52A8\u7AEF\u5904\u7406\u5668\u5728 10~15w \u6570\u91CF\u7684 Class \u4E2D\u6761\u4EF6\u4E0D\u7B97\u590D\u6742\u7684\u60C5\u51B5\u4E0B\u5927\u6982\u5728 3~10s \u533A\u95F4\uFF0C\u6761\u4EF6\u7A0D\u5FAE\u590D\u6742\u7684\u60C5\u51B5\u4E0B\u6700\u5FEB\u901F\u5EA6\u80FD\u8FBE\u5230 25s \u4EE5\u5185\uFF0C\u5339\u914D\u5230\u7684\u540C\u7C7B\u578B Class \u8D8A\u591A\u901F\u5EA6\u8D8A\u6162\u3002
\u4E0B\u9762\u662F\u4E00\u4E2A\u7B80\u5355\u7684\u7528\u6CD5\u793A\u4F8B\u3002
\u5047\u8BBE\u4E0B\u9762\u8FD9\u4E2A Class \u662F\u6211\u4EEC\u60F3\u8981\u5F97\u5230\u7684\uFF0C\u5176\u4E2D\u7684\u540D\u79F0\u7ECF\u8FC7\u4E86\u6DF7\u6DC6\uFF0C\u5728\u6BCF\u4E2A\u7248\u672C\u53EF\u80FD\u90FD\u4E0D\u4E00\u6837\u3002
\u793A\u4F8B\u5982\u4E0B
package com.demo;
public class a extends Activity implements Serializable {
public a(String var1) {
// ...
}
private String a;
private String b;
private boolean a;
protected void onCreate(Bundle var1) {
// ...
}
private static void a(String var1) {
// ...
}
private String a(boolean var1, String var2) {
// ...
}
private void a() {
// ...
}
public void a(boolean var1, a var2, b var3, String var4) {
// ...
}
}
\u6B64\u65F6\uFF0C\u6211\u4EEC\u60F3\u5F97\u5230\u8FD9\u4E2A Class\uFF0C\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528 ClassLoader.searchClass \u65B9\u6CD5\u3002
\u5728 PackageParam \u4E2D\uFF0C\u4F60\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528 searchClass \u65B9\u6CD5\uFF0C\u5B83\u5C06\u81EA\u52A8\u6307\u5B9A appClassLoader\u3002
\u4E0B\u65B9\u6F14\u793A\u7684\u6761\u4EF6\u4E2D\u6BCF\u4E00\u4E2A\u90FD\u662F\u53EF\u9009\u7684\uFF0C\u6761\u4EF6\u8D8A\u590D\u6742\u5B9A\u4F4D\u8D8A\u7CBE\u786E\uFF0C\u540C\u65F6\u6027\u80FD\u4E5F\u4F1A\u8D8A\u5DEE\u3002
\u793A\u4F8B\u5982\u4E0B
searchClass {
// \u4ECE\u6307\u5B9A\u7684\u5305\u540D\u8303\u56F4\u5F00\u59CB\u67E5\u627E\uFF0C\u5B9E\u9645\u4F7F\u7528\u65F6\uFF0C\u4F60\u53EF\u4EE5\u540C\u65F6\u6307\u5B9A\u591A\u4E2A\u5305\u540D\u8303\u56F4
from("com.demo")
// \u6307\u5B9A\u5F53\u524D Class \u7684 getSimpleName \u7684\u7ED3\u679C\uFF0C\u4F60\u53EF\u4EE5\u76F4\u63A5\u5BF9\u8FD9\u4E2A\u5B57\u7B26\u4E32\u8FDB\u884C\u903B\u8F91\u5224\u65AD
// \u8FD9\u91CC\u6211\u4EEC\u4E0D\u786E\u5B9A\u5B83\u7684\u540D\u79F0\u662F\u4E0D\u662F a\uFF0C\u53EF\u4EE5\u53EA\u5224\u65AD\u5B57\u7B26\u4E32\u957F\u5EA6
simpleName { it.length == 1 }
// \u6307\u5B9A\u7EE7\u627F\u7684\u7236\u7C7B\u5BF9\u8C61\uFF0C\u5982\u679C\u662F\u5B58\u5728\u7684 stub\uFF0C\u53EF\u4EE5\u76F4\u63A5\u7528\u6CDB\u578B\u8868\u793A
extends<Activity>()
// \u6307\u5B9A\u7EE7\u627F\u7684\u7236\u7C7B\u5BF9\u8C61\uFF0C\u53EF\u4EE5\u76F4\u63A5\u5199\u4E3A\u5B8C\u6574\u7C7B\u540D\uFF0C\u4F60\u8FD8\u53EF\u4EE5\u540C\u65F6\u6307\u5B9A\u591A\u4E2A
extends("android.app.Activity")
// \u6307\u5B9A\u5B9E\u73B0\u7684\u63A5\u53E3\uFF0C\u5982\u679C\u662F\u5B58\u5728\u7684 stub\uFF0C\u53EF\u4EE5\u76F4\u63A5\u7528\u6CDB\u578B\u8868\u793A
implements<Serializable>()
// \u6307\u5B9A\u5B9E\u73B0\u7684\u63A5\u53E3\uFF0C\u53EF\u4EE5\u76F4\u63A5\u5199\u4E3A\u5B8C\u6574\u7C7B\u540D\uFF0C\u4F60\u8FD8\u53EF\u4EE5\u540C\u65F6\u6307\u5B9A\u591A\u4E2A
implements("java.io.Serializable")
// \u6307\u5B9A\u6784\u9020\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
constructor { param(StringType) }.count(num = 1)
// \u6307\u5B9A\u53D8\u91CF\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
field { type = StringType }.count(num = 2)
// \u6307\u5B9A\u53D8\u91CF\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
field { type = BooleanType }.count(num = 1)
// \u76F4\u63A5\u6307\u5B9A\u6240\u6709\u53D8\u91CF\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
field().count(num = 3)
// \u5982\u679C\u4F60\u8BA4\u4E3A\u53D8\u91CF\u7684\u4E2A\u6570\u662F\u4E0D\u786E\u5B9A\u7684\uFF0C\u8FD8\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u81EA\u5B9A\u4E49\u6761\u4EF6
field().count(1..3)
field().count { it >= 3 }
// \u6307\u5B9A\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method {
name = "onCreate"
param(BundleClass)
}.count(num = 1)
// \u6307\u5B9A\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u540C\u65F6\u6307\u5B9A\u4FEE\u9970\u7B26\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method {
modifiers { isStatic && isPrivate }
param(StringType)
returnType = UnitType
}.count(num = 1)
// \u6307\u5B9A\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u540C\u65F6\u6307\u5B9A\u4FEE\u9970\u7B26\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method {
modifiers { isPrivate && isStatic.not() }
param(BooleanType, StringType)
returnType = StringType
}.count(num = 1)
// \u6307\u5B9A\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u540C\u65F6\u6307\u5B9A\u4FEE\u9970\u7B26\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method {
modifiers { isPrivate && isStatic.not() }
emptyParam()
returnType = UnitType
}.count(num = 1)
// \u6307\u5B9A\u65B9\u6CD5\u7684\u7C7B\u578B\u4E0E\u6837\u5F0F\uFF0C\u540C\u65F6\u6307\u5B9A\u4FEE\u9970\u7B26\u548C\u6A21\u7CCA\u7C7B\u578B VagueType\uFF0C\u4EE5\u53CA\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method {
modifiers { isPrivate && isStatic.not() }
param(BooleanType, VagueType, VagueType, StringType)
returnType = UnitType
}.count(num = 1)
// \u76F4\u63A5\u6307\u5B9A\u6240\u6709\u65B9\u6CD5\u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
method().count(num = 5)
// \u5982\u679C\u4F60\u8BA4\u4E3A\u65B9\u6CD5\u7684\u4E2A\u6570\u662F\u4E0D\u786E\u5B9A\u7684\uFF0C\u8FD8\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u81EA\u5B9A\u4E49\u6761\u4EF6
method().count(1..5)
method().count { it >= 5 }
// \u76F4\u63A5\u6307\u5B9A\u6240\u6709\u6210\u5458 (Member) \u5728\u5F53\u524D\u7C7B\u4E2D\u5B58\u5728\u7684\u4E2A\u6570 count
// \u6210\u5458\u5305\u62EC\uFF1AField (\u53D8\u91CF)\u3001Method (\u65B9\u6CD5)\u3001Constructor (\u6784\u9020\u65B9\u6CD5)
member().count(num = 9)
// \u6240\u6709\u6210\u5458\u4E2D\u4E00\u5B9A\u5B58\u5728\u4E00\u4E2A static \u4FEE\u9970\u7B26\uFF0C\u53EF\u4EE5\u8FD9\u6837\u52A0\u5165\u6B64\u6761\u4EF6
member {
modifiers { isStatic }
}
}.get() // \u5F97\u5230\u8FD9\u4E2A Class \u672C\u8EAB\u7684\u5B9E\u4F8B\uFF0C\u627E\u4E0D\u5230\u4F1A\u8FD4\u56DE null
\u5C0F\u63D0\u793A
\u4E0A\u8FF0\u7528\u6CD5\u4E2D\u5BF9\u4E8E Field\u3001Method\u3001Constructor \u7684\u6761\u4EF6\u7528\u6CD5\u4E0E Member \u6269\u5C55 \u4E2D\u7684\u76F8\u5173\u7528\u6CD5\u662F\u4E00\u81F4\u7684\uFF0C\u4EC5\u6709\u5C0F\u90E8\u5206\u533A\u522B\u3002
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 MemberRules\u3001FieldRules\u3001MethodRules\u3001ConstructorRules\u3002
\u9ED8\u8BA4\u60C5\u51B5\u4E0B DexClassFinder \u4F1A\u4F7F\u7528\u540C\u6B65\u65B9\u5F0F\u67E5\u627E Class\uFF0C\u4F1A\u963B\u585E\u5F53\u524D\u7EBF\u7A0B\u76F4\u5230\u627E\u5230\u6216\u627E\u4E0D\u5230\u53D1\u751F\u5F02\u5E38\u4E3A\u6B62\uFF0C\u82E5\u67E5\u627E\u6D88\u8017\u7684\u65F6\u95F4\u8FC7\u957F\uFF0C\u53EF\u80FD\u4F1A\u5BFC\u81F4\u5BBF\u4E3B\u53D1\u751F ANR \u95EE\u9898\u3002
\u9488\u5BF9\u4E0A\u8FF0\u95EE\u9898\uFF0C\u6211\u4EEC\u53EF\u4EE5\u542F\u7528\u5F02\u6B65\uFF0C\u53EA\u9700\u8981\u52A0\u5165\u53C2\u6570 async = true\uFF0C\u8FD9\u5C06\u4E0D\u9700\u8981\u4F60\u518D\u6B21\u542F\u52A8\u4E00\u4E2A\u7EBF\u7A0B\uFF0CAPI \u5DF2\u5E2E\u4F60\u5904\u7406\u597D\u76F8\u5173\u95EE\u9898\u3002
\u6CE8\u610F
\u5BF9\u4E8E\u5F02\u6B65\u60C5\u51B5\u4E0B\u4F60\u9700\u8981\u4F7F\u7528 wait \u65B9\u6CD5\u6765\u5F97\u5230\u7ED3\u679C\uFF0Cget \u65B9\u6CD5\u5C06\u4E0D\u518D\u8D77\u4F5C\u7528\u3002
\u793A\u4F8B\u5982\u4E0B
searchClass(async = true) {
// ...
}.wait { class1 ->
// \u5F97\u5230\u5F02\u6B65\u7ED3\u679C
}
searchClass(async = true) {
// ...
}.wait { class2 ->
// \u5F97\u5230\u5F02\u6B65\u7ED3\u679C
}
\u8FD9\u6837\u6211\u4EEC\u7684\u67E5\u627E\u8FC7\u7A0B\u5C31\u662F\u5F02\u6B65\u8FD0\u884C\u4E86\uFF0C\u5B83\u5C06\u4E0D\u4F1A\u963B\u585E\u4E3B\u7EBF\u7A0B\uFF0C\u6BCF\u4E2A\u67E5\u627E\u90FD\u5C06\u5728\u5355\u72EC\u7684\u7EBF\u7A0B\u540C\u65F6\u8FDB\u884C\uFF0C\u53EF\u8FBE\u5230\u5E76\u884C\u4EFB\u52A1\u7684\u6548\u679C\u3002
\u7531\u4E8E\u6BCF\u6B21\u91CD\u65B0\u6253\u5F00\u5BBF\u4E3B\u90FD\u4F1A\u91CD\u65B0\u8FDB\u884C\u67E5\u627E\uFF0C\u5728\u5BBF\u4E3B\u7248\u672C\u4E0D\u53D8\u7684\u60C5\u51B5\u4E0B\u8FD9\u662F\u4E00\u79CD\u91CD\u590D\u6027\u80FD\u6D6A\u8D39\u3002
\u6B64\u65F6\u6211\u4EEC\u53EF\u4EE5\u901A\u8FC7\u6307\u5B9A name \u53C2\u6570\u6765\u5BF9\u5F53\u524D\u5BBF\u4E3B\u7248\u672C\u7684\u67E5\u627E\u7ED3\u679C\u8FDB\u884C\u672C\u5730\u7F13\u5B58\uFF0C\u4E0B\u4E00\u6B21\u5C06\u76F4\u63A5\u4ECE\u672C\u5730\u7F13\u5B58\u4E2D\u8BFB\u53D6\u67E5\u627E\u5230\u7684\u7C7B\u540D\u3002
\u672C\u5730\u7F13\u5B58\u4F7F\u7528\u7684\u662F SharedPreferences\uFF0C\u5B83\u5C06\u88AB\u4FDD\u5B58\u5230\u5BBF\u4E3B\u7684\u6570\u636E\u76EE\u5F55\u4E2D\uFF0C\u5728\u5BBF\u4E3B\u7248\u672C\u66F4\u65B0\u540E\u4F1A\u91CD\u65B0\u8FDB\u884C\u7F13\u5B58\u3002
\u542F\u7528\u672C\u5730\u7F13\u5B58\u540E\uFF0C\u5C06\u540C\u65F6\u8BBE\u7F6E async = true\uFF0C\u4F60\u53EF\u4EE5\u4E0D\u9700\u8981\u518D\u624B\u52A8\u8FDB\u884C\u8BBE\u7F6E\u3002
\u793A\u4F8B\u5982\u4E0B
searchClass(name = "com.demo.class1") {
// ...
}.wait { class1 ->
// \u5F97\u5230\u5F02\u6B65\u7ED3\u679C
}
searchClass(name = "com.demo.class2") {
// ...
}.wait { class2 ->
// \u5F97\u5230\u5F02\u6B65\u7ED3\u679C
}
\u5982\u679C\u4F60\u60F3\u624B\u52A8\u6E05\u9664\u672C\u5730\u7F13\u5B58\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u65B9\u6CD5\u6E05\u9664\u5F53\u524D\u7248\u672C\u7684\u5BBF\u4E3B\u7F13\u5B58\u3002
\u793A\u4F8B\u5982\u4E0B
// \u76F4\u63A5\u8C03\u7528\uFF0C\u5728\u5BBF\u4E3B\u7684 appContext \u4E3A\u7A7A\u65F6\u53EF\u80FD\u4F1A\u5931\u8D25\uFF0C\u5931\u8D25\u4F1A\u6253\u5370\u8B66\u544A\u4FE1\u606F
DexClassFinder.clearCache()
// \u76D1\u542C\u5BBF\u4E3B\u7684\u751F\u547D\u5468\u671F\u540E\u8C03\u7528
onAppLifecycle {
onCreate {
DexClassFinder.clearCache(context = this)
}
}
\u4F60\u8FD8\u53EF\u4EE5\u6E05\u9664\u6307\u5B9A\u7248\u672C\u7684\u5BBF\u4E3B\u7F13\u5B58\u3002
\u793A\u4F8B\u5982\u4E0B
// \u76F4\u63A5\u8C03\u7528\uFF0C\u5728\u5BBF\u4E3B\u7684 appContext \u4E3A\u7A7A\u65F6\u53EF\u80FD\u4F1A\u5931\u8D25\uFF0C\u5931\u8D25\u4F1A\u6253\u5370\u8B66\u544A\u4FE1\u606F
DexClassFinder.clearCache(versionName = "1.0", versionCode = 1)
// \u76D1\u542C\u5BBF\u4E3B\u7684\u751F\u547D\u5468\u671F\u540E\u8C03\u7528
onAppLifecycle {
onCreate {
DexClassFinder.clearCache(context = this, versionName = "1.0", versionCode = 1)
}
}
\u5982\u679C\u4F60\u9700\u8981\u4F7F\u7528\u56FA\u5B9A\u7684\u6761\u4EF6\u540C\u65F6\u67E5\u627E\u4E00\u7EC4 Class\uFF0C\u90A3\u4E48\u4F60\u53EA\u9700\u8981\u4F7F\u7528 all \u6216 waitAll \u65B9\u6CD5\u6765\u5F97\u5230\u7ED3\u679C\u3002
// \u540C\u6B65\u67E5\u627E\uFF0C\u4F7F\u7528 all \u5F97\u5230\u6761\u4EF6\u5168\u90E8\u67E5\u627E\u5230\u7684\u7ED3\u679C
searchClass {
// ...
}.all().forEach { clazz ->
// \u5F97\u5230\u6BCF\u4E2A\u7ED3\u679C
}
// \u540C\u6B65\u67E5\u627E\uFF0C\u4F7F\u7528 all { ... } \u904D\u5386\u6BCF\u4E2A\u7ED3\u679C
searchClass {
// ...
}.all { clazz ->
// \u5F97\u5230\u6BCF\u4E2A\u7ED3\u679C
}
// \u5F02\u6B65\u67E5\u627E\uFF0C\u4F7F\u7528 waitAll \u5F97\u5230\u6761\u4EF6\u5168\u90E8\u67E5\u627E\u5230\u7684\u7ED3\u679C
searchClass(async = true) {
// ...
}.waitAll { classes ->
classes.forEach {
// \u5F97\u5230\u6BCF\u4E2A\u7ED3\u679C
}
}
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 ClassLoader.searchClass\u3001PackageParam.searchClass \u65B9\u6CD5\u3002
\u8FD9\u91CC\u662F Class \u5B57\u8282\u7801\u6210\u5458\u53D8\u91CF Field\u3001Method\u3001Constructor \u76F8\u5173\u7684\u6269\u5C55\u529F\u80FD\u3002
\u5C0F\u63D0\u793A
Member \u662F Field\u3001Method\u3001Constructor \u7684\u63A5\u53E3\u63CF\u8FF0\u5BF9\u8C61\uFF0C\u5B83\u5728 Java \u53CD\u5C04\u4E2D\u4E3A Class \u4E2D\u5B57\u8282\u7801\u6210\u5458\u7684\u603B\u79F0\u3002
\u5047\u8BBE\u6709\u4E00\u4E2A\u8FD9\u6837\u7684 Class\u3002
\u793A\u4F8B\u5982\u4E0B
package com.demo;
public class BaseTest {
public BaseTest() {
// ...
}
public BaseTest(boolean isInit) {
// ...
}
private void doBaseTask(String taskName) {
// ...
}
}
package com.demo;
public class Test extends BaseTest {
public Test() {
// ...
}
public Test(boolean isInit) {
// ...
}
private static TAG = "Test";
private BaseTest baseInstance;
private String a;
private boolean a;
private boolean isTaskRunning = false;
private static void init() {
// ...
}
private void doTask(String taskName) {
// ...
}
private void release(String taskName, Function<boolean, String> task, boolean isFinish) {
// ...
}
private void stop() {
// ...
}
private String getName() {
// ...
}
private void b() {
// ...
}
private void b(String a) {
// ...
}
}
\u5047\u8BBE\u6211\u4EEC\u8981\u5F97\u5230 Test(\u4EE5\u4E0B\u7EDF\u79F0\u201C\u5F53\u524D Class\u201D)\u7684 doTask \u65B9\u6CD5\u5E76\u6267\u884C\uFF0C\u901A\u5E38\u60C5\u51B5\u4E0B\uFF0C\u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u6807\u51C6\u7684\u53CD\u5C04 API \u53BB\u67E5\u627E\u8FD9\u4E2A\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528\u53CD\u5C04 API \u8C03\u7528\u5E76\u6267\u884C
Test::class.java
.getDeclaredMethod("doTask", String::class.java)
.apply { isAccessible = true }
.invoke(instance, "task_name")
\u8FD9\u79CD\u5199\u6CD5\u5927\u6982\u4E0D\u662F\u5F88\u53CB\u597D\uFF0C\u6B64\u65F6 YukiHookAPI \u5C31\u4E3A\u4F60\u63D0\u4F9B\u4E86\u4E00\u4E2A\u53EF\u5728\u4EFB\u610F\u5730\u65B9\u4F7F\u7528\u7684\u8BED\u6CD5\u7CD6\u3002
\u4EE5\u4E0A\u5199\u6CD5\u6362\u505A YukiHookAPI \u53EF\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "doTask"
param(StringType)
}.get(instance).call("task_name")
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 MethodFinder\u3002
\u540C\u6837\u5730\uFF0C\u6211\u4EEC\u9700\u8981\u5F97\u5230 isTaskRunning \u53D8\u91CF\u4E5F\u53EF\u4EE5\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.field {
name = "isTaskRunning"
type = BooleanType
}.get(instance).any() // any \u4E3A Field \u7684\u4EFB\u610F\u7C7B\u578B\u5B9E\u4F8B\u5316\u5BF9\u8C61
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 FieldFinder\u3002
\u4E5F\u8BB8\u4F60\u8FD8\u60F3\u5F97\u5230\u5F53\u524D Class \u7684\u6784\u9020\u65B9\u6CD5\uFF0C\u540C\u6837\u53EF\u4EE5\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.constructor {
param(BooleanType)
}.get().call(true) // \u53EF\u521B\u5EFA\u4E00\u4E2A\u65B0\u7684\u5B9E\u4F8B
\u82E5\u60F3\u5F97\u5230\u7684\u662F Class \u7684\u65E0\u53C2\u6784\u9020\u65B9\u6CD5\uFF0C\u53EF\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.constructor().get().call() // \u53EF\u521B\u5EFA\u4E00\u4E2A\u65B0\u7684\u5B9E\u4F8B
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 ConstructorFinder\u3002
\u5047\u8BBE\u6211\u4EEC\u8981\u5F97\u5230 Class \u4E2D\u7684 getName \u65B9\u6CD5\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "getName"
emptyParam()
returnType = StringType
}.get(instance).string() // \u5F97\u5230\u65B9\u6CD5\u7684\u7ED3\u679C
\u901A\u8FC7\u89C2\u5BDF\u53D1\u73B0\uFF0C\u8FD9\u4E2A Class \u4E2D\u53EA\u6709\u4E00\u4E2A\u540D\u4E3A getName \u7684\u65B9\u6CD5\uFF0C\u90A3\u6211\u4EEC\u53EF\u4E0D\u53EF\u4EE5\u518D\u7B80\u5355\u4E00\u70B9\u5462\uFF1F
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "getName"
emptyParam()
}.get(instance).string() // \u5F97\u5230\u65B9\u6CD5\u7684\u7ED3\u679C
\u662F\u7684\uFF0C\u5BF9\u4E8E\u786E\u5207\u4E0D\u4F1A\u53D8\u5316\u7684\u65B9\u6CD5\uFF0C\u4F60\u53EF\u4EE5\u7CBE\u7B80\u67E5\u627E\u6761\u4EF6\u3002
\u5728\u53EA\u4F7F\u7528 get \u6216 wait \u65B9\u6CD5\u5F97\u5230\u7ED3\u679C\u65F6 YukiHookAPI \u4F1A\u9ED8\u8BA4\u6309\u7167\u5B57\u8282\u7801\u987A\u5E8F\u5339\u914D\u7B2C\u4E00\u4E2A\u67E5\u627E\u5230\u7684\u7ED3\u679C\u3002
\u95EE\u9898\u53C8\u6765\u4E86\uFF0C\u8FD9\u4E2A Class \u4E2D\u6709\u4E00\u4E2A release \u65B9\u6CD5\uFF0C\u4F46\u662F\u5B83\u7684\u65B9\u6CD5\u53C2\u6570\u5F88\u957F\uFF0C\u800C\u4E14\u90E8\u5206\u7C7B\u578B\u53EF\u80FD\u65E0\u6CD5\u76F4\u63A5\u5F97\u5230\u3002
\u901A\u5E38\u60C5\u51B5\u4E0B\u6211\u4EEC\u4F1A\u4F7F\u7528 param(...) \u6765\u67E5\u627E\u8FD9\u4E2A\u65B9\u6CD5\uFF0C\u4F46\u662F\u6709\u6CA1\u6709\u66F4\u7B80\u5355\u7684\u65B9\u6CD5\u5462\u3002
\u6B64\u65F6\uFF0C\u5728\u786E\u5B9A\u65B9\u6CD5\u552F\u4E00\u6027\u540E\uFF0C\u4F60\u53EF\u4EE5\u4F7F\u7528 paramCount \u6765\u67E5\u627E\u5230\u8FD9\u4E2A\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "release"
// \u6B64\u65F6\u6211\u4EEC\u4E0D\u5FC5\u786E\u5B9A\u65B9\u6CD5\u53C2\u6570\u5177\u4F53\u7C7B\u578B\uFF0C\u5199\u4E2A\u6570\u5C31\u597D
paramCount = 3
}.get(instance) // \u5F97\u5230\u8FD9\u4E2A\u65B9\u6CD5
\u4E0A\u8FF0\u793A\u4F8B\u867D\u7136\u80FD\u591F\u5339\u914D\u6210\u529F\uFF0C\u4F46\u662F\u4E0D\u7CBE\u786E\uFF0C\u6B64\u65F6\u4F60\u8FD8\u53EF\u4EE5\u4F7F\u7528 VagueType \u6765\u586B\u5145\u4F60\u4E0D\u60F3\u586B\u5199\u7684\u65B9\u6CD5\u53C2\u6570\u7C7B\u578B\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "release"
// \u4F7F\u7528 VagueType \u6765\u586B\u5145\u4E0D\u60F3\u586B\u5199\u7684\u7C7B\u578B\uFF0C\u540C\u65F6\u4FDD\u8BC1\u5176\u5B83\u7C7B\u578B\u80FD\u591F\u5339\u914D
param(StringType, VagueType, BooleanType)
}.get(instance) // \u5F97\u5230\u8FD9\u4E2A\u65B9\u6CD5
\u4F60\u4F1A\u6CE8\u610F\u5230 Test \u7EE7\u627F\u4E8E BaseTest\uFF0C\u73B0\u5728\u6211\u4EEC\u60F3\u5F97\u5230 BaseTest \u7684 doBaseTask \u65B9\u6CD5\uFF0C\u5728\u4E0D\u77E5\u9053\u7236\u7C7B\u540D\u79F0\u7684\u60C5\u51B5\u4E0B\uFF0C\u8981\u600E\u4E48\u505A\u5462\uFF1F
\u53C2\u7167\u4E0A\u9762\u7684\u67E5\u627E\u6761\u4EF6\uFF0C\u6211\u4EEC\u53EA\u9700\u8981\u5728\u67E5\u627E\u6761\u4EF6\u4E2D\u52A0\u5165\u4E00\u4E2A superClass \u5373\u53EF\u5B9E\u73B0\u8FD9\u4E2A\u529F\u80FD\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "doBaseTask"
param(StringType)
// \u53EA\u9700\u8981\u6DFB\u52A0\u8FD9\u4E2A\u6761\u4EF6
superClass()
}.get(instance).call("task_name")
\u8FD9\u4E2A\u65F6\u5019\u6211\u4EEC\u5C31\u53EF\u4EE5\u5728\u7236\u7C7B\u4E2D\u53D6\u5230\u8FD9\u4E2A\u65B9\u6CD5\u4E86\u3002
superClass \u6709\u4E00\u4E2A\u53C2\u6570\u4E3A isOnlySuperClass\uFF0C\u8BBE\u7F6E\u4E3A true \u540E\uFF0C\u53EF\u4EE5\u8DF3\u8FC7\u5F53\u524D Class \u4EC5\u67E5\u627E\u5F53\u524D Class \u7684\u7236\u7C7B\u3002
\u7531\u4E8E\u6211\u4EEC\u73B0\u5728\u5DF2\u77E5 doBaseTask \u65B9\u6CD5\u53EA\u5B58\u5728\u4E8E\u7236\u7C7B\uFF0C\u53EF\u4EE5\u52A0\u4E0A\u8FD9\u4E2A\u6761\u4EF6\u8282\u7701\u67E5\u627E\u65F6\u95F4\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "doBaseTask"
param(StringType)
// \u52A0\u5165\u4E00\u4E2A\u67E5\u627E\u6761\u4EF6
superClass(isOnlySuperClass = true)
}.get(instance).call("task_name")
\u8FD9\u4E2A\u65F6\u5019\u6211\u4EEC\u540C\u6837\u53EF\u4EE5\u5F97\u5230\u7236\u7C7B\u4E2D\u7684\u8FD9\u4E2A\u65B9\u6CD5\u3002
superClass \u4E00\u65E6\u8BBE\u7F6E\u5C31\u4F1A\u81EA\u52A8\u5FAA\u73AF\u5411\u540E\u67E5\u627E\u5168\u90E8\u7EE7\u627F\u7684\u7236\u7C7B\u4E2D\u662F\u5426\u6709\u8FD9\u4E2A\u65B9\u6CD5\uFF0C\u76F4\u5230\u67E5\u627E\u5230\u76EE\u6807\u6CA1\u6709\u7236\u7C7B(\u7EE7\u627F\u5173\u7CFB\u4E3A java.lang.Object)\u4E3A\u6B62\u3002
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 MethodFinder.superClass\u3001ConstructorFinder.superClass\u3001FieldFinder.superClass \u65B9\u6CD5\u3002
\u7279\u522B\u6CE8\u610F
\u5F53\u524D\u67E5\u627E\u7684 Method \u9664\u975E\u6307\u5B9A superClass \u6761\u4EF6\uFF0C\u5426\u5219\u53EA\u80FD\u67E5\u627E\u5230\u5F53\u524D Class \u7684 Method\uFF0C\u8FD9\u662F Java \u53CD\u5C04 API \u7684\u9ED8\u8BA4\u884C\u4E3A\u3002
\u5982\u679C\u6211\u4EEC\u60F3\u67E5\u627E\u4E00\u4E2A\u65B9\u6CD5\u540D\u79F0\uFF0C\u4F46\u662F\u53C8\u4E0D\u786E\u5B9A\u5B83\u5728\u6BCF\u4E2A\u7248\u672C\u4E2D\u662F\u5426\u53D1\u751F\u53D8\u5316\uFF0C\u6B64\u65F6\u6211\u4EEC\u5C31\u53EF\u4EE5\u4F7F\u7528\u6A21\u7CCA\u67E5\u627E\u529F\u80FD\u3002
\u5047\u8BBE\u6211\u4EEC\u8981\u5F97\u5230 Class \u4E2D\u7684 doTask \u65B9\u6CD5\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name {
// \u8BBE\u7F6E\u540D\u79F0\u4E0D\u533A\u5206\u5927\u5C0F\u5199
it.equals("dotask", isIgnoreCase = true)
}
param(StringType)
}.get(instance).call("task_name")
\u5DF2\u77E5\u5F53\u524D Class \u4E2D\u4EC5\u6709\u4E00\u4E2A doTask \u65B9\u6CD5\uFF0C\u6211\u4EEC\u8FD8\u53EF\u4EE5\u5224\u65AD\u65B9\u6CD5\u540D\u79F0\u4EC5\u5305\u542B\u5176\u4E2D\u6307\u5B9A\u7684\u5B57\u7B26\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name {
// \u4EC5\u5305\u542B oTas
it.contains("oTas")
}
param(StringType)
}.get(instance).call("task_name")
\u6211\u4EEC\u8FD8\u53EF\u4EE5\u6839\u636E\u9996\u5C3E\u5B57\u7B26\u4E32\u8FDB\u884C\u5224\u65AD\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name {
// \u5F00\u5934\u5305\u542B do\uFF0C\u7ED3\u5C3E\u5305\u542B Task
it.startsWith("do") && it.endsWith("Task")
}
param(StringType)
}.get(instance).call("task_name")
\u901A\u8FC7\u89C2\u5BDF\u53D1\u73B0\u8FD9\u4E2A\u65B9\u6CD5\u540D\u79F0\u4E2D\u53EA\u5305\u542B\u5B57\u6BCD\uFF0C\u6211\u4EEC\u8FD8\u53EF\u4EE5\u518D\u589E\u52A0\u4E00\u4E2A\u7CBE\u786E\u7684\u67E5\u627E\u6761\u4EF6\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name {
// \u5F00\u5934\u5305\u542B do\uFF0C\u7ED3\u5C3E\u5305\u542B Task\uFF0C\u4EC5\u5305\u542B\u5B57\u6BCD
it.startsWith("do") && it.endsWith("Task") && it.isOnlyLetters()
}
param(StringType)
}.get(instance).call("task_name")
\u5C0F\u63D0\u793A
\u4F7F\u7528 name { ... } \u521B\u5EFA\u4E00\u4E2A\u6761\u4EF6\u65B9\u6CD5\u4F53\uFF0C\u5176\u4E2D\u7684\u53D8\u91CF it \u5373\u5F53\u524D\u540D\u79F0\u7684\u5B57\u7B26\u4E32\uFF0C\u6B64\u65F6\u4F60\u5C31\u53EF\u4EE5\u5728 NameRules \u7684\u6269\u5C55\u65B9\u6CD5\u4E2D\u81EA\u7531\u4F7F\u7528\u5176\u4E2D\u7684\u529F\u80FD\u3002
\u65B9\u6CD5\u4F53\u672B\u5C3E\u6761\u4EF6\u9700\u8981\u8FD4\u56DE\u4E00\u4E2A Boolean\uFF0C\u5373\u6700\u7EC8\u7684\u6761\u4EF6\u5224\u65AD\u7ED3\u679C\u3002
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 NameRules\u3002
\u6709\u4E9B\u65F6\u5019\uFF0C\u6211\u4EEC\u53EF\u80FD\u9700\u8981\u67E5\u627E\u4E00\u4E2A Class \u4E2D\u5177\u6709\u76F8\u540C\u7279\u5F81\u7684\u4E00\u7EC4\u65B9\u6CD5\u3001\u6784\u9020\u65B9\u6CD5\u3001\u53D8\u91CF\uFF0C\u6B64\u65F6\uFF0C\u6211\u4EEC\u5C31\u53EF\u4EE5\u5229\u7528\u76F8\u5BF9\u6761\u4EF6\u5339\u914D\u6765\u5B8C\u6210\u3002
\u5728\u67E5\u627E\u6761\u4EF6\u7ED3\u679C\u7684\u57FA\u7840\u4E0A\uFF0C\u6211\u4EEC\u53EA\u9700\u8981\u628A get \u6362\u4E3A all \u5373\u53EF\u5F97\u5230\u5339\u914D\u6761\u4EF6\u7684\u5168\u90E8\u5B57\u8282\u7801\u3002
\u5047\u8BBE\u8FD9\u6B21\u6211\u4EEC\u8981\u5F97\u5230 Class \u4E2D\u65B9\u6CD5\u53C2\u6570\u4E2A\u6570\u8303\u56F4\u5728 1..3 \u7684\u5168\u90E8\u65B9\u6CD5\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
paramCount(1..3)
}.all(instance).forEach { instance ->
// \u8C03\u7528\u6267\u884C\u6BCF\u4E2A\u65B9\u6CD5
instance.call(...)
}
\u4E0A\u8FF0\u793A\u4F8B\u53EF\u5B8C\u7F8E\u5339\u914D\u5230\u5982\u4E0B 3 \u4E2A\u65B9\u6CD5\u3002
private void doTask(String taskName)
private void release(String taskName, Function<boolean, String> task, boolean isFinish)
private void b(String a)
\u5982\u679C\u4F60\u60F3\u66F4\u52A0\u81EA\u7531\u5730\u5B9A\u4E49\u53C2\u6570\u4E2A\u6570\u8303\u56F4\u7684\u6761\u4EF6\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
paramCount { it < 3 }
}.all(instance).forEach { instance ->
// \u8C03\u7528\u6267\u884C\u6BCF\u4E2A\u65B9\u6CD5
instance.call(...)
}
\u4E0A\u8FF0\u793A\u4F8B\u53EF\u5B8C\u7F8E\u5339\u914D\u5230\u5982\u4E0B 6 \u4E2A\u65B9\u6CD5\u3002
private static void init()
private void doTask(String taskName)
private void stop(String a)
private void getName(String a)
private void b()
private void b(String a)
\u901A\u8FC7\u89C2\u5BDF Class \u4E2D\u6709\u4E24\u4E2A\u540D\u79F0\u4E3A b \u7684\u65B9\u6CD5\uFF0C\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "b"
}.all(instance).forEach { instance ->
// \u8C03\u7528\u6267\u884C\u6BCF\u4E2A\u65B9\u6CD5
instance.call(...)
}
\u4E0A\u8FF0\u793A\u4F8B\u53EF\u5B8C\u7F8E\u5339\u914D\u5230\u5982\u4E0B 2 \u4E2A\u65B9\u6CD5\u3002
private void b()
private void b(String a)
\u5C0F\u63D0\u793A
\u4F7F\u7528 paramCount { ... } \u521B\u5EFA\u4E00\u4E2A\u6761\u4EF6\u65B9\u6CD5\u4F53\uFF0C\u5176\u4E2D\u7684\u53D8\u91CF it \u5373\u5F53\u524D\u53C2\u6570\u4E2A\u6570\u7684\u6574\u6570\uFF0C\u6B64\u65F6\u4F60\u5C31\u53EF\u4EE5\u5728 CountRules \u7684\u6269\u5C55\u65B9\u6CD5\u4E2D\u81EA\u7531\u4F7F\u7528\u5176\u4E2D\u7684\u529F\u80FD\u3002
\u65B9\u6CD5\u4F53\u672B\u5C3E\u6761\u4EF6\u9700\u8981\u8FD4\u56DE\u4E00\u4E2A Boolean\uFF0C\u5373\u6700\u7EC8\u7684\u6761\u4EF6\u5224\u65AD\u7ED3\u679C\u3002
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 CountRules\u3002
\u6709\u4E9B\u65B9\u6CD5\u548C\u53D8\u91CF\u5728 Class \u4E2D\u662F\u9759\u6001\u7684\u5B9E\u73B0\uFF0C\u8FD9\u4E2A\u65F6\u5019\uFF0C\u6211\u4EEC\u4E0D\u9700\u8981\u4F20\u5165\u5B9E\u4F8B\u5C31\u53EF\u4EE5\u8C03\u7528\u5B83\u4EEC\u3002
\u5047\u8BBE\u6211\u4EEC\u8FD9\u6B21\u8981\u5F97\u5230\u9759\u6001\u53D8\u91CF TAG \u7684\u5185\u5BB9\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.field {
name = "TAG"
type = StringType
}.get().string() // Field \u7684\u7C7B\u578B\u662F\u5B57\u7B26\u4E32\uFF0C\u53EF\u76F4\u63A5\u8FDB\u884C cast
\u5047\u8BBE Class \u4E2D\u5B58\u5728\u540C\u540D\u7684\u975E\u9759\u6001 TAG \u53D8\u91CF\uFF0C\u8FD9\u4E2A\u65F6\u5019\u600E\u4E48\u529E\u5462\uFF1F
\u52A0\u5165\u4E00\u4E2A\u7B5B\u9009\u6761\u4EF6\u5373\u53EF\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.field {
name = "TAG"
type = StringType
// \u6807\u8BC6\u67E5\u627E\u7684\u8FD9\u4E2A\u53D8\u91CF\u9700\u8981\u662F\u9759\u6001
modifiers { isStatic }
}.get().string() // Field \u7684\u7C7B\u578B\u662F\u5B57\u7B26\u4E32\uFF0C\u53EF\u76F4\u63A5\u8FDB\u884C cast
\u6211\u4EEC\u8FD8\u53EF\u4EE5\u8C03\u7528\u540D\u4E3A init \u7684\u9759\u6001\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.method {
name = "init"
emptyParam()
}.get().call()
\u540C\u6837\u5730\uFF0C\u4F60\u53EF\u4EE5\u6807\u8BC6\u5B83\u662F\u4E00\u4E2A\u9759\u6001\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.method {
name = "init"
emptyParam()
// \u6807\u8BC6\u67E5\u627E\u7684\u8FD9\u4E2A\u65B9\u6CD5\u9700\u8981\u662F\u9759\u6001
modifiers { isStatic }
}.get().call()
\u5C0F\u63D0\u793A
\u4F7F\u7528 modifiers { ... } \u521B\u5EFA\u4E00\u4E2A\u6761\u4EF6\u65B9\u6CD5\u4F53\uFF0C\u6B64\u65F6\u4F60\u5C31\u53EF\u4EE5\u5728 ModifierRules \u4E2D\u81EA\u7531\u4F7F\u7528\u5176\u4E2D\u7684\u529F\u80FD\u3002
\u65B9\u6CD5\u4F53\u672B\u5C3E\u6761\u4EF6\u9700\u8981\u8FD4\u56DE\u4E00\u4E2A Boolean\uFF0C\u5373\u6700\u7EC8\u7684\u6761\u4EF6\u5224\u65AD\u7ED3\u679C\u3002
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 ModifierRules\u3002
\u4F60\u53EF\u80FD\u5DF2\u7ECF\u6CE8\u610F\u5230\u4E86\uFF0C\u8FD9\u91CC\u7ED9\u51FA\u7684\u793A\u4F8B Class \u4E2D\u6709\u4E24\u4E2A\u6DF7\u6DC6\u7684\u53D8\u91CF\u540D\u79F0\uFF0C\u5B83\u4EEC\u90FD\u662F a\uFF0C\u8FD9\u4E2A\u65F6\u5019\u6211\u4EEC\u8981\u600E\u4E48\u5F97\u5230\u5B83\u4EEC\u5462\uFF1F
\u6709\u4E24\u79CD\u65B9\u6848\u3002
\u7B2C\u4E00\u79CD\u65B9\u6848\uFF0C\u786E\u5B9A\u53D8\u91CF\u7684\u540D\u79F0\u548C\u7C7B\u578B\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.field {
name = "a"
type = BooleanType
}.get(instance).any() // \u5F97\u5230\u540D\u79F0\u4E3A a \u7C7B\u578B\u4E3A Boolean \u7684\u53D8\u91CF
\u7B2C\u4E8C\u79CD\u65B9\u6848\uFF0C\u786E\u5B9A\u53D8\u91CF\u7684\u7C7B\u578B\u6240\u5728\u7684\u4F4D\u7F6E\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.field {
type(BooleanType).index().first()
}.get(instance).any() // \u5F97\u5230\u7B2C\u4E00\u4E2A\u7C7B\u578B\u4E3A Boolean \u7684\u53D8\u91CF
\u4EE5\u4E0A\u4E24\u79CD\u60C5\u51B5\u5747\u53EF\u5F97\u5230\u5BF9\u5E94\u7684\u53D8\u91CF private boolean a\u3002
\u540C\u6837\u5730\uFF0C\u8FD9\u4E2A Class \u4E2D\u4E5F\u6709\u4E24\u4E2A\u6DF7\u6DC6\u7684\u65B9\u6CD5\u540D\u79F0\uFF0C\u5B83\u4EEC\u90FD\u662F b\u3002
\u4F60\u4E5F\u53EF\u4EE5\u6709\u4E24\u79CD\u65B9\u6848\u6765\u5F97\u5230\u5B83\u4EEC\u3002
\u7B2C\u4E00\u79CD\u65B9\u6848\uFF0C\u786E\u5B9A\u65B9\u6CD5\u7684\u540D\u79F0\u548C\u65B9\u6CD5\u53C2\u6570\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "b"
param(StringType)
}.get(instance).call("test_string") // \u5F97\u5230\u540D\u79F0\u4E3A b \u65B9\u6CD5\u53C2\u6570\u4E3A [String] \u7684\u65B9\u6CD5
\u7B2C\u4E8C\u79CD\u65B9\u6848\uFF0C\u786E\u5B9A\u65B9\u6CD5\u7684\u53C2\u6570\u6240\u5728\u7684\u4F4D\u7F6E\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
param(StringType).index().first()
}.get(instance).call("test_string") // \u5F97\u5230\u7B2C\u4E00\u4E2A\u65B9\u6CD5\u53C2\u6570\u4E3A [String] \u7684\u65B9\u6CD5
\u7531\u4E8E\u89C2\u5BDF\u5230\u8FD9\u4E2A\u65B9\u6CD5\u5728 Class \u7684\u6700\u540E\u4E00\u4E2A\uFF0C\u90A3\u6211\u4EEC\u8FD8\u6709\u4E00\u4E2A\u5907\u9009\u65B9\u6848\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
order().index().last()
}.get(instance).call("test_string") // \u5F97\u5230\u5F53\u524D Class \u7684\u6700\u540E\u4E00\u4E2A\u65B9\u6CD5
\u6CE8\u610F
\u8BF7\u5C3D\u91CF\u907F\u514D\u4F7F\u7528 order \u6765\u7B5B\u9009\u5B57\u8282\u7801\u7684\u4E0B\u6807\uFF0C\u5B83\u4EEC\u53EF\u80FD\u662F\u4E0D\u786E\u5B9A\u7684\uFF0C\u9664\u975E\u4F60\u786E\u5B9A\u5B83\u5728\u8FD9\u4E2A Class \u4E2D\u7684\u4F4D\u7F6E\u4E00\u5B9A\u4E0D\u4F1A\u53D8\u3002
\u4E0A\u9762\u4ECB\u7ECD\u7684\u8C03\u7528\u5B57\u8282\u7801\u7684\u65B9\u6CD5\u90FD\u9700\u8981\u4F7F\u7528 get(instance) \u624D\u80FD\u8C03\u7528\u5BF9\u5E94\u7684\u65B9\u6CD5\uFF0C\u6709\u6CA1\u6709\u7B80\u5355\u4E00\u70B9\u7684\u529E\u6CD5\u5462\uFF1F
\u6B64\u65F6\uFF0C\u4F60\u53EF\u4EE5\u5728\u4EFB\u610F\u5B9E\u4F8B\u4E0A\u4F7F\u7528 current \u65B9\u6CD5\u6765\u521B\u5EFA\u4E00\u4E2A\u8C03\u7528\u7A7A\u95F4\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u4E0D\u80FD\u88AB\u76F4\u63A5\u5F97\u5230\u7684
instance.current {
// \u6267\u884C doTask \u65B9\u6CD5
method {
name = "doTask"
param(StringType)
}.call("task_name")
// \u6267\u884C stop \u65B9\u6CD5
method {
name = "stop"
emptyParam()
}.call()
// \u5F97\u5230 name
val name = method { name = "getName" }.string()
}
\u6211\u4EEC\u8FD8\u53EF\u4EE5\u7528 superClass \u8C03\u7528\u5F53\u524D Class \u7236\u7C7B\u7684\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u4E0D\u80FD\u88AB\u76F4\u63A5\u5F97\u5230\u7684
instance.current {
// \u6267\u884C\u7236\u7C7B\u7684 doBaseTask \u65B9\u6CD5
superClass().method {
name = "doBaseTask"
param(StringType)
}.call("task_name")
}
\u5982\u679C\u4F60\u4E0D\u559C\u6B22\u4F7F\u7528\u4E00\u4E2A\u5927\u62EC\u53F7\u7684\u8C03\u7528\u57DF\u6765\u521B\u5EFA\u5F53\u524D\u5B9E\u4F8B\u7684\u547D\u540D\u7A7A\u95F4\uFF0C\u4F60\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528 current() \u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B\uFF0C\u8FD9\u4E2A Class \u662F\u4E0D\u80FD\u88AB\u76F4\u63A5\u5F97\u5230\u7684
val instance = Test()
// \u6267\u884C doTask \u65B9\u6CD5
instance
.current()
.method {
name = "doTask"
param(StringType)
}.call("task_name")
// \u6267\u884C stop \u65B9\u6CD5
instance
.current()
.method {
name = "stop"
emptyParam()
}.call()
// \u5F97\u5230 name
val name = instance.current().method { name = "getName" }.string()
\u540C\u6837\u5730\uFF0C\u5B83\u4EEC\u4E4B\u95F4\u53EF\u4EE5\u8FDE\u7EED\u8C03\u7528\uFF0C\u4F46\u4E0D\u5141\u8BB8\u5185\u8054\u8C03\u7528\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u4E0D\u80FD\u88AB\u76F4\u63A5\u5F97\u5230\u7684
instance.current {
method {
name = "doTask"
param(StringType)
}.call("task_name")
}.current()
.method {
name = "stop"
emptyParam()
}.call()
// \u2757\u6CE8\u610F\uFF0C\u56E0\u4E3A current() \u8FD4\u56DE\u7684\u662F CurrentClass \u81EA\u8EAB\u5BF9\u8C61\uFF0C\u6240\u4EE5\u4E0D\u80FD\u50CF\u4E0B\u9762\u8FD9\u6837\u8C03\u7528
instance.current().current()
\u9488\u5BF9 Field \u5B9E\u4F8B\uFF0C\u8FD8\u6709\u4E00\u4E2A\u4FBF\u6377\u7684\u65B9\u6CD5\uFF0C\u53EF\u4EE5\u76F4\u63A5\u83B7\u53D6 Field \u6240\u5728\u5B9E\u4F8B\u7684\u5BF9\u8C61\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u4E0D\u80FD\u88AB\u76F4\u63A5\u5F97\u5230\u7684
instance.current {
// <\u65B9\u68481>
field {
name = "baseInstance"
}.current {
method {
name = "doBaseTask"
param(StringType)
}.call("task_name")
}
// <\u65B9\u68482>
field {
name = "baseInstance"
}.current()
?.method {
name = "doBaseTask"
param(StringType)
}?.call("task_name")
}
\u6CE8\u610F
\u4E0A\u8FF0 current \u65B9\u6CD5\u76F8\u5F53\u4E8E\u5E2E\u4F60\u8C03\u7528\u4E86 CurrentClass \u4E2D\u7684 field { ... }.any()?.current() \u65B9\u6CD5\u3002
\u82E5\u4E0D\u5B58\u5728 CurrentClass \u8C03\u7528\u57DF\uFF0C\u4F60\u9700\u8981\u4F7F\u7528 field { ... }.get(instance).current() \u6765\u8FDB\u884C\u8C03\u7528\u3002
\u95EE\u9898\u53C8\u6765\u4E86\uFF0C\u6211\u60F3\u4F7F\u7528\u53CD\u5C04\u7684\u65B9\u5F0F\u521B\u5EFA\u5982\u4E0B\u7684\u5B9E\u4F8B\u5E76\u8C03\u7528\u5176\u4E2D\u7684\u65B9\u6CD5\uFF0C\u8BE5\u600E\u4E48\u505A\u5462\uFF1F
\u793A\u4F8B\u5982\u4E0B
Test(true).doTask("task_name")
\u901A\u5E38\u60C5\u51B5\u4E0B\uFF0C\u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u6807\u51C6\u7684\u53CD\u5C04 API \u6765\u8C03\u7528\u3002
\u793A\u4F8B\u5982\u4E0B
"com.demo.Test".toClass()
.getDeclaredConstructor(Boolean::class.java)
.apply { isAccessible = true }
.newInstance(true)
.apply {
javaClass
.getDeclaredMethod("doTask", String::class.java)
.apply { isAccessible = true }
.invoke(this, "task_name")
}
\u4F46\u662F\u611F\u89C9\u8FD9\u79CD\u505A\u6CD5\u597D\u9EBB\u70E6\uFF0C\u6709\u6CA1\u6709\u66F4\u7B80\u6D01\u7684\u8C03\u7528\u65B9\u6CD5\u5462\uFF1F
\u8FD9\u4E2A\u65F6\u5019\uFF0C\u6211\u4EEC\u8FD8\u53EF\u4EE5\u501F\u52A9 buildOf \u65B9\u6CD5\u6765\u521B\u5EFA\u4E00\u4E2A\u5B9E\u4F8B\u3002
\u793A\u4F8B\u5982\u4E0B
"com.demo.Test".toClass().buildOf(true) { param(BooleanType) }?.current {
method {
name = "doTask"
param(StringType)
}.call("task_name")
}
\u82E5\u4F60\u5E0C\u671B buildOf \u65B9\u6CD5\u8FD4\u56DE\u5F53\u524D\u5B9E\u4F8B\u7684\u7C7B\u578B\uFF0C\u4F60\u53EF\u4EE5\u5728\u5176\u4E2D\u52A0\u5165\u7C7B\u578B\u6CDB\u578B\u58F0\u660E\uFF0C\u800C\u65E0\u9700\u4F7F\u7528 as \u6765 cast \u76EE\u6807\u7C7B\u578B\u3002
\u8FD9\u79CD\u60C5\u51B5\u591A\u7528\u4E8E\u5B9E\u4F8B\u672C\u8EAB\u7684\u6784\u9020\u65B9\u6CD5\u662F\u79C1\u6709\u7684\uFF0C\u4F46\u662F\u91CC\u9762\u7684\u65B9\u6CD5\u662F\u516C\u6709\u7684\uFF0C\u8FD9\u6837\u6211\u4EEC\u53EA\u9700\u8981\u5BF9\u5176\u6784\u9020\u65B9\u6CD5\u8FDB\u884C\u53CD\u5C04\u521B\u5EFA\u5373\u53EF\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u4E2A Class \u662F\u80FD\u591F\u76F4\u63A5\u88AB\u5F97\u5230\u7684
val test = Test::class.java.buildOf<Test>(true) { param(BooleanType) }
test.doTask("task_name")
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 CurrentClass \u4EE5\u53CA Class.buildOf \u65B9\u6CD5\u3002
\u82E5\u4F60\u6B63\u5728\u4F7F\u7528\u53CD\u5C04\u8C03\u7528\u7684\u4E00\u4E2A\u65B9\u6CD5\u662F\u88AB Hook \u8FC7\u7684\uFF0C\u6B64\u65F6\u6211\u4EEC\u5982\u4F55\u8C03\u7528\u5176\u539F\u59CB\u65B9\u6CD5\u5462\uFF1F
\u539F\u751F\u7684 XposedBridge \u4E3A\u6211\u4EEC\u63D0\u4F9B\u4E86\u4E00\u4E2A XposedBridge.invokeOriginalMethod \u529F\u80FD\u3002
\u73B0\u5728\uFF0C\u5728 YukiHookAPI \u4E2D\u4F60\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u65B9\u6CD5\u4FBF\u6377\u5730\u5B9E\u73B0\u8FD9\u4E2A\u529F\u80FD\u3002
\u5047\u8BBE\u4E0B\u9762\u662F\u6211\u4EEC\u8981\u6F14\u793A\u7684 Class\u3002
\u793A\u4F8B\u5982\u4E0B
public class Test {
public static String getString() {
return "Original";
}
}
\u4E0B\u9762\u662F Hook \u8FD9\u4E2A Class \u4E2D getString \u65B9\u6CD5\u7684\u65B9\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
Test::class.java.hook {
injectMember {
method {
name = "getString"
emptyParam()
returnType = StringType
}
replaceTo("Hooked")
}
}
\u6B64\u65F6\uFF0C\u6211\u4EEC\u518D\u4F7F\u7528\u53CD\u5C04\u8C03\u7528\u8FD9\u4E2A\u65B9\u6CD5\uFF0C\u5219\u4F1A\u5F97\u5230 Hook \u540E\u7684\u7ED3\u679C "Hooked"\u3002
\u793A\u4F8B\u5982\u4E0B
// result \u7684\u7ED3\u679C\u4F1A\u662F "Hooked"
val result = Test::class.java.method {
name = "getString"
emptyParam()
returnType = StringType
}.get().string()
\u5982\u679C\u6211\u4EEC\u60F3\u5F97\u5230\u8FD9\u4E2A\u65B9\u6CD5\u672A\u7ECF Hook \u7684\u539F\u59CB\u65B9\u6CD5\u53CA\u7ED3\u679C\uFF0C\u53EA\u9700\u8981\u5728\u7ED3\u679C\u4E2D\u52A0\u5165 original \u5373\u53EF\u3002
\u793A\u4F8B\u5982\u4E0B
// result \u7684\u7ED3\u679C\u4F1A\u662F "Original"
val result = Test::class.java.method {
name = "getString"
emptyParam()
returnType = StringType
}.get().original().string()
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 MethodFinder.Result.original \u65B9\u6CD5\u3002
\u5047\u8BBE\u6709\u4E09\u4E2A\u4E0D\u540C\u7248\u672C\u7684 Class\uFF0C\u5B83\u4EEC\u90FD\u662F\u8FD9\u4E2A\u5BBF\u4E3B\u4E0D\u540C\u7248\u672C\u76F8\u540C\u7684 Class\u3002
\u8FD9\u91CC\u9762\u540C\u6837\u90FD\u6709\u4E00\u4E2A\u65B9\u6CD5 doTask\uFF0C\u5047\u8BBE\u5B83\u4EEC\u7684\u529F\u80FD\u662F\u4E00\u6837\u7684\u3002
\u7248\u672C A \u793A\u4F8B\u5982\u4E0B
public class Test {
public void doTask() {
// ...
}
}
\u7248\u672C B \u793A\u4F8B\u5982\u4E0B
public class Test {
public void doTask(String taskName) {
// ...
}
}
\u7248\u672C C \u793A\u4F8B\u5982\u4E0B
public class Test {
public void doTask(String taskName, int type) {
// ...
}
}
\u6211\u4EEC\u9700\u8981\u5728\u4E0D\u540C\u7684\u7248\u672C\u4E2D\u5F97\u5230\u8FD9\u4E2A\u76F8\u540C\u529F\u80FD\u7684 doTask \u65B9\u6CD5\uFF0C\u8981\u600E\u4E48\u505A\u5462\uFF1F
\u6B64\u65F6\uFF0C\u4F60\u53EF\u4EE5\u4F7F\u7528 RemedyPlan \u5B8C\u6210\u4F60\u7684\u9700\u6C42\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "doTask"
emptyParam()
}.remedys {
method {
name = "doTask"
param(StringType)
}.onFind {
// \u53EF\u5728\u8FD9\u91CC\u5B9E\u73B0\u627E\u5230\u7684\u903B\u8F91
}
method {
name = "doTask"
param(StringType, IntType)
}.onFind {
// \u53EF\u5728\u8FD9\u91CC\u5B9E\u73B0\u627E\u5230\u7684\u903B\u8F91
}
}.wait(instance) {
// \u5F97\u5230\u65B9\u6CD5\u7684\u7ED3\u679C
}
\u7279\u522B\u6CE8\u610F
\u4F7F\u7528\u4E86 RemedyPlan \u7684\u65B9\u6CD5\u67E5\u627E\u7ED3\u679C\u4E0D\u80FD\u518D\u4F7F\u7528 get \u7684\u65B9\u5F0F\u5F97\u5230\u65B9\u6CD5\u5B9E\u4F8B\uFF0C\u5E94\u5F53\u4F7F\u7528 wait \u65B9\u6CD5\u3002
\u53E6\u5916\uFF0C\u4F60\u8FD8\u53EF\u4EE5\u5728\u4F7F\u7528 \u591A\u91CD\u67E5\u627E \u7684\u60C5\u51B5\u4E0B\u7EE7\u7EED\u4F7F\u7528 RemedyPlan\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u5C31\u662F\u8FD9\u4E2A Class \u7684\u5B9E\u4F8B
val instance = Test()
// \u4F7F\u7528 YukiHookAPI \u8C03\u7528\u5E76\u6267\u884C
Test::class.java.method {
name = "doTask"
emptyParam()
}.remedys {
method {
name = "doTask"
paramCount(0..1)
}.onFind {
// \u53EF\u5728\u8FD9\u91CC\u5B9E\u73B0\u627E\u5230\u7684\u903B\u8F91
}
method {
name = "doTask"
paramCount(1..2)
}.onFind {
// \u53EF\u5728\u8FD9\u91CC\u5B9E\u73B0\u627E\u5230\u7684\u903B\u8F91
}
}.waitAll(instance) {
// \u5F97\u5230\u65B9\u6CD5\u7684\u7ED3\u679C
}
\u4EE5\u5F53\u524D Class \u4E3E\u4F8B\uFF0C\u82E5 \u591A\u91CD\u67E5\u627E \u7ED3\u5408 RemedyPlan \u5728\u521B\u5EFA Hook \u7684\u65F6\u5019\u4F7F\u7528\uFF0C\u4F60\u9700\u8981\u7A0D\u5FAE\u6539\u53D8\u4E00\u4E0B\u7528\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
injectMember {
method {
name = "doTask"
emptyParam()
}.remedys {
method {
name = "doTask"
paramCount(0..1)
}
method {
name = "doTask"
paramCount(1..2)
}
}.all()
beforeHook {}
afterHook {}
}
\u5C0F\u63D0\u793A
\u5728\u521B\u5EFA Hook \u7684\u65F6\u5019\u4F7F\u7528\u53EF\u53C2\u8003 MethodFinder.Process.all\u3001ConstructorFinder.Process.all \u65B9\u6CD5\u3002
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 MethodFinder.RemedyPlan\u3001ConstructorFinder.RemedyPlan\u3001FieldFinder.RemedyPlan\u3002
\u5047\u8BBE\u5BBF\u4E3B\u4E2D\u4E0D\u540C\u7248\u672C\u4E2D\u5B58\u5728\u529F\u80FD\u76F8\u540C\u7684 Class \u4F46\u4EC5\u6709 Class \u7684\u540D\u79F0\u4E0D\u4E00\u6837\u3002
\u7248\u672C A \u793A\u4F8B\u5982\u4E0B
public class ATest {
public static void doTask() {
// ...
}
}
\u7248\u672C B \u793A\u4F8B\u5982\u4E0B
public class BTest {
public static void doTask() {
// ...
}
}
\u8FD9\u4E2A\u65F6\u5019\u6211\u4EEC\u60F3\u5728\u6BCF\u4E2A\u7248\u672C\u90FD\u8C03\u7528\u8FD9\u4E2A Class \u91CC\u7684 doTask \u65B9\u6CD5\u8BE5\u600E\u4E48\u505A\u5462\uFF1F
\u901A\u5E38\u505A\u6CD5\u662F\u5224\u65AD Class \u662F\u5426\u5B58\u5728\u3002
\u793A\u4F8B\u5982\u4E0B
// \u9996\u5148\u67E5\u627E\u5230\u8FD9\u4E2A Class
val currentClass =
if("com.demo.ATest".hasClass()) "com.demo.ATest".toClass() else "com.demo.BTest".toClass()
// \u7136\u540E\u518D\u67E5\u627E\u8FD9\u4E2A\u65B9\u6CD5\u5E76\u8C03\u7528
currentClass.method {
name = "doTask"
emptyParam()
}.get().call()
\u611F\u89C9\u8FD9\u79CD\u65B9\u6848\u975E\u5E38\u7684\u4E0D\u4F18\u96C5\u4E14\u7E41\u7410\uFF0C\u90A3\u4E48\u6B64\u65F6 YukiHookAPI \u5C31\u4E3A\u4F60\u63D0\u4F9B\u4E86\u4E00\u4E2A\u975E\u5E38\u65B9\u4FBF\u7684 VariousClass \u4E13\u95E8\u6765\u89E3\u51B3\u8FD9\u4E2A\u95EE\u9898\u3002
\u73B0\u5728\uFF0C\u4F60\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528\u4EE5\u4E0B\u65B9\u5F0F\u83B7\u53D6\u5230\u8FD9\u4E2A Class\u3002
\u793A\u4F8B\u5982\u4E0B
VariousClass("com.demo.ATest", "com.demo.BTest").get().method {
name = "doTask"
emptyParam()
}.get().call()
\u82E5\u5F53\u524D Class \u5728\u6307\u5B9A\u7684 ClassLoader \u4E2D\u5B58\u5728\uFF0C\u4F60\u53EF\u4EE5\u5728 get \u4E2D\u586B\u5165\u4F60\u7684 ClassLoader\u3002
\u793A\u4F8B\u5982\u4E0B
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
VariousClass("com.demo.ATest", "com.demo.BTest").get(customClassLoader).method {
name = "doTask"
emptyParam()
}.get().call()
\u82E5\u4F60\u4E0D\u786E\u5B9A\u6240\u6709\u7684 Class \u4E00\u5B9A\u4F1A\u88AB\u5339\u914D\u5230\uFF0C\u4F60\u53EF\u4EE5\u4F7F\u7528 getOrNull \u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
val customClassLoader: ClassLoader? = ... // \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F\u4F60\u7684 ClassLoader
VariousClass("com.demo.ATest", "com.demo.BTest").getOrNull(customClassLoader)?.method {
name = "doTask"
emptyParam()
}?.get()?.call()
\u82E5\u4F60\u6B63\u5728 PackageParam \u4E2D\u64CD\u4F5C (Xposed) \u5BBF\u4E3B\u73AF\u5883\u7684 Class\uFF0C\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528 toClass() \u8FDB\u884C\u8BBE\u7F6E\u3002
\u793A\u4F8B\u5982\u4E0B
VariousClass("com.demo.ATest", "com.demo.BTest").toClass().method {
name = "doTask"
emptyParam()
}.get().call()
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 VariousClass\u3002
\u82E5\u5728\u521B\u5EFA Hook \u7684\u65F6\u5019\u4F7F\u7528\uFF0C\u53EF\u4EE5\u66F4\u52A0\u65B9\u4FBF\uFF0C\u8FD8\u53EF\u4EE5\u81EA\u52A8\u62E6\u622A\u627E\u4E0D\u5230 Class \u7684\u5F02\u5E38\u3002
\u793A\u4F8B\u5982\u4E0B
findClass("com.demo.ATest", "com.demo.BTest").hook {
// Your code here.
}
\u4F60\u8FD8\u53EF\u4EE5\u628A\u8FD9\u4E2A Class \u5B9A\u4E49\u4E3A\u4E00\u4E2A\u5E38\u91CF\u7C7B\u578B\u6765\u4F7F\u7528\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5B9A\u4E49\u5E38\u91CF\u7C7B\u578B
val ABTestClass = VariousClass("com.demo.ATest", "com.demo.BTest")
// \u76F4\u63A5\u4F7F\u7528
ABTestClass.hook {
// Your code here.
}
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 PackageParam.findClass \u65B9\u6CD5\u3002
\u5728\u53CD\u5C04\u8FC7\u7A0B\u4E2D\uFF0C\u6211\u4EEC\u53EF\u80FD\u4F1A\u9047\u5230\u6CDB\u578B\u95EE\u9898\uFF0C\u5728\u6CDB\u578B\u7684\u53CD\u5C04\u5904\u7406\u4E0A\uFF0CYukiHookAPI \u540C\u6837\u63D0\u4F9B\u4E86\u4E00\u4E2A\u53EF\u5728\u4EFB\u610F\u5730\u65B9\u4F7F\u7528\u7684\u8BED\u6CD5\u7CD6\u3002
\u4F8B\u5982\u6211\u4EEC\u6709\u5982\u4E0B\u7684\u6CDB\u578B\u7C7B\u3002
\u793A\u4F8B\u5982\u4E0B
class TestGeneric<T, R> (t: T, r: R) {
fun foo() {
// ...
}
}
\u5F53\u6211\u4EEC\u60F3\u5728\u5F53\u524D Class \u4E2D\u83B7\u5F97\u6CDB\u578B T \u6216 R \u7684 Class \u5B9E\u4F8B\uFF0C\u53EA\u9700\u8981\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
class TestGeneric<T, R> (t: T, r: R) {
fun foo() {
// \u83B7\u5F97\u5F53\u524D\u5B9E\u4F8B\u7684\u64CD\u4F5C\u5BF9\u8C61
// \u83B7\u5F97 T \u7684 Class \u5B9E\u4F8B\uFF0C\u5728\u53C2\u6570\u7B2C 0 \u4F4D\uFF0C\u9ED8\u8BA4\u503C\u53EF\u4EE5\u4E0D\u5199
val tClass = current().generic()?.argument()
// \u83B7\u5F97 R \u7684 Class \u5B9E\u4F8B\uFF0C\u5728\u53C2\u6570\u7B2C 1 \u4F4D
val rClass = current().generic()?.argument(index = 1)
// \u4F60\u8FD8\u53EF\u4EE5\u4F7F\u7528\u5982\u4E0B\u5199\u6CD5
current().generic {
// \u83B7\u5F97 T \u7684 Class \u5B9E\u4F8B\uFF0C\u5728\u53C2\u6570\u7B2C 0 \u4F4D\uFF0C\u9ED8\u8BA4\u503C\u53EF\u4EE5\u4E0D\u5199
val tClass = argument()
// \u83B7\u5F97 R \u7684 Class \u5B9E\u4F8B\uFF0C\u5728\u53C2\u6570\u7B2C 1 \u4F4D
val rClass = argument(index = 1)
}
}
}
\u5F53\u6211\u4EEC\u60F3\u5728\u5916\u90E8\u8C03\u7528\u8FD9\u4E2A Class \u65F6\uFF0C\u5C31\u53EF\u4EE5\u6709\u5982\u4E0B\u5B9E\u73B0\u3002
\u793A\u4F8B\u5982\u4E0B
// \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F T \u7684 Class
class TI {
fun foo() {
// ...
}
}
// \u5047\u8BBE\u8FD9\u4E2A\u5C31\u662F T \u7684\u5B9E\u4F8B
val tInstance: TI? = ...
// \u83B7\u5F97 T \u7684 Class \u5B9E\u4F8B\uFF0C\u5728\u53C2\u6570\u7B2C 0 \u4F4D\uFF0C\u9ED8\u8BA4\u503C\u53EF\u4EE5\u4E0D\u5199\uFF0C\u5E76\u83B7\u5F97\u5176\u4E2D\u7684\u65B9\u6CD5 foo \u5E76\u8C03\u7528
TestGeneric::class.java.generic()?.argument()?.method {
name = "foo"
emptyParam()
}?.get(tInstance)?.invoke<TI>()
\u5C0F\u63D0\u793A
\u66F4\u591A\u529F\u80FD\u8BF7\u53C2\u8003 CurrentClass.generic\u3001Class.generic \u65B9\u6CD5\u4EE5\u53CA GenericClass\u3002
\u8FD9\u91CC\u5217\u4E3E\u4E86\u4F7F\u7528\u65F6\u53EF\u80FD\u4F1A\u9047\u5230\u7684\u8BEF\u533A\u90E8\u5206\uFF0C\u53EF\u4F9B\u53C2\u8003\u3002
\u7279\u522B\u6CE8\u610F
\u5728\u67E5\u627E\u6761\u4EF6\u4E2D\uFF0C\u9664\u4E86 order \u4F60\u53EA\u80FD\u4F7F\u7528\u4E00\u6B21 index \u529F\u80FD\u3002
\u793A\u4F8B\u5982\u4E0B
method {
name = "test"
param(BooleanType).index(num = 2)
// \u2757\u9519\u8BEF\u7684\u4F7F\u7528\u65B9\u6CD5\uFF0C\u8BF7\u4EC5\u4FDD\u7559\u4E00\u4E2A index \u65B9\u6CD5
returnType(StringType).index(num = 1)
}
\u4EE5\u4E0B\u67E5\u627E\u6761\u4EF6\u7684\u4F7F\u7528\u662F\u6CA1\u6709\u4EFB\u4F55\u95EE\u9898\u7684\u3002
\u793A\u4F8B\u5982\u4E0B
method {
name = "test"
param(BooleanType).index(num = 2)
order().index(num = 1)
}
\u7279\u522B\u6CE8\u610F
\u5728\u666E\u901A\u65B9\u6CD5\u67E5\u627E\u6761\u4EF6\u4E2D\uFF0C\u5373\u4F7F\u662F\u65E0\u53C2\u7684\u65B9\u6CD5\u4E5F\u9700\u8981\u8BBE\u7F6E\u67E5\u627E\u6761\u4EF6\u3002
\u5047\u8BBE\u6211\u4EEC\u6709\u5982\u4E0B\u7684 Class\u3002
\u793A\u4F8B\u5982\u4E0B
public class TestFoo {
public void foo(String string) {
// ...
}
public void foo() {
// ...
}
}
\u6211\u4EEC\u8981\u5F97\u5230\u5176\u4E2D\u7684 public void foo() \u65B9\u6CD5\uFF0C\u53EF\u4EE5\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
TestFoo::class.java.method {
name = "foo"
}
\u4F46\u662F\uFF0C\u4E0A\u9762\u7684\u4F8B\u5B50\u662F\u9519\u8BEF\u7684\u3002
\u4F60\u4F1A\u53D1\u73B0\u8FD9\u4E2A Class \u4E2D\u6709\u4E24\u4E2A foo \u65B9\u6CD5\uFF0C\u5176\u4E2D\u4E00\u4E2A\u5E26\u6709\u65B9\u6CD5\u53C2\u6570\u3002
\u7531\u4E8E\u4E0A\u8FF0\u4F8B\u5B50\u6CA1\u6709\u8BBE\u7F6E param \u7684\u67E5\u627E\u6761\u4EF6\uFF0C\u5F97\u5230\u7684\u7ED3\u679C\u5C06\u4F1A\u662F\u5339\u914D\u540D\u79F0\u4E14\u5339\u914D\u5B57\u8282\u7801\u987A\u5E8F\u7684\u7B2C\u4E00\u4E2A\u65B9\u6CD5 public void foo(String string)\uFF0C\u800C\u4E0D\u662F\u6211\u4EEC\u9700\u8981\u7684\u6700\u540E\u4E00\u4E2A\u65B9\u6CD5\u3002
\u8FD9\u662F\u4E00\u4E2A\u7ECF\u5E38\u4F1A\u51FA\u73B0\u7684\u9519\u8BEF\uFF0C\u6CA1\u6709\u65B9\u6CD5\u53C2\u6570\u5C31\u4F1A\u4E22\u5931\u65B9\u6CD5\u53C2\u6570\u67E5\u627E\u6761\u4EF6\u7684\u4F7F\u7528\u95EE\u9898\u3002
\u6B63\u786E\u7684\u4F7F\u7528\u65B9\u6CD5\u5982\u4E0B\u3002
\u793A\u4F8B\u5982\u4E0B
TestFoo::class.java.method {
name = "foo"
// \u2705 \u6B63\u786E\u7684\u4F7F\u7528\u65B9\u6CD5\uFF0C\u6DFB\u52A0\u8BE6\u7EC6\u7684\u7B5B\u9009\u6761\u4EF6
emptyParam()
}
\u81F3\u6B64\uFF0C\u4E0A\u8FF0\u7684\u793A\u4F8B\u5C06\u53EF\u4EE5\u5B8C\u7F8E\u5730\u5339\u914D\u5230 public void foo() \u65B9\u6CD5\u3002
\u517C\u5BB9\u6027\u8BF4\u660E
\u5728\u8FC7\u5F80\u5386\u53F2\u7248\u672C\u7684 API \u4E2D\u662F\u5141\u8BB8\u5339\u914D\u4E0D\u5199\u9ED8\u8BA4\u5339\u914D\u65E0\u53C2\u65B9\u6CD5\u7684\u505A\u6CD5\u7684\uFF0C\u4F46\u662F\u6700\u65B0\u7248\u672C\u66F4\u6B63\u4E86\u8FD9\u4E00\u95EE\u9898\uFF0C\u8BF7\u786E\u4FDD\u4F60\u4F7F\u7528\u7684\u662F\u6700\u65B0\u7684 API \u7248\u672C\u3002
\u5728\u6784\u9020\u65B9\u6CD5\u67E5\u627E\u6761\u4EF6\u4E2D\uFF0C\u65E0\u53C2\u7684\u6784\u9020\u65B9\u6CD5\u53EF\u4EE5\u4E0D\u9700\u8981\u586B\u5199\u67E5\u627E\u6761\u4EF6\u3002
\u5047\u8BBE\u6211\u4EEC\u6709\u5982\u4E0B\u7684 Class\u3002
\u793A\u4F8B\u5982\u4E0B
public class TestFoo {
public TestFoo() {
// ...
}
}
\u6211\u4EEC\u8981\u5F97\u5230\u5176\u4E2D\u7684 public TestFoo() \u6784\u9020\u65B9\u6CD5\uFF0C\u53EF\u4EE5\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u3002
\u793A\u4F8B\u5982\u4E0B
TestFoo::class.java.constructor { emptyParam() }
\u4E0A\u9762\u7684\u4F8B\u5B50\u53EF\u4EE5\u6210\u529F\u83B7\u53D6\u5230 public TestFoo() \u6784\u9020\u65B9\u6CD5\uFF0C\u4F46\u662F\u611F\u89C9\u6709\u4E00\u4E9B\u7E41\u7410\u3002
\u4E0E\u666E\u901A\u65B9\u6CD5\u4E0D\u540C\uFF0C\u7531\u4E8E\u6784\u9020\u65B9\u6CD5\u4E0D\u9700\u8981\u8003\u8651 name \u540D\u79F0\uFF0C\u5F53\u6784\u9020\u65B9\u6CD5\u6CA1\u6709\u53C2\u6570\u7684\u65F6\u5019\uFF0C\u6211\u4EEC\u53EF\u4EE5\u7701\u7565 emptyParam \u53C2\u6570\u3002
\u793A\u4F8B\u5982\u4E0B
TestFoo::class.java.constructor()
\u517C\u5BB9\u6027\u8BF4\u660E
\u5728\u8FC7\u5F80\u5386\u53F2\u7248\u672C\u7684 API \u4E2D\u6784\u9020\u65B9\u6CD5\u4E0D\u586B\u5199\u4EFB\u4F55\u67E5\u627E\u53C2\u6570\u4F1A\u76F4\u63A5\u627E\u4E0D\u5230\u6784\u9020\u65B9\u6CD5\uFF0C\u8FD9\u662F\u4E00\u4E2A BUG\uFF0C\u6700\u65B0\u7248\u672C\u5DF2\u7ECF\u8FDB\u884C\u4FEE\u590D\uFF0C\u8BF7\u786E\u4FDD\u4F60\u4F7F\u7528\u7684\u662F\u6700\u65B0\u7684 API \u7248\u672C\u3002
\u7279\u522B\u6CE8\u610F
\u5728\u5B57\u8282\u7801\u8C03\u7528\u7ED3\u679C\u4E2D\uFF0Ccast \u65B9\u6CD5\u53EA\u80FD\u6307\u5B9A\u5B57\u8282\u7801\u5BF9\u5E94\u7684\u7C7B\u578B\u3002
\u4F8B\u5982\u6211\u4EEC\u60F3\u5F97\u5230\u4E00\u4E2A Boolean \u7C7B\u578B\u7684\u53D8\u91CF\uFF0C\u628A\u4ED6\u8F6C\u6362\u4E3A String\u3002
\u4EE5\u4E0B\u662F\u9519\u8BEF\u7684\u4F7F\u7528\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
field {
name = "test"
type = BooleanType
}.get().string() // \u2757\u9519\u8BEF\u7684\u4F7F\u7528\u65B9\u6CD5\uFF0C\u5FC5\u987B cast \u4E3A\u5B57\u8282\u7801\u76EE\u6807\u7C7B\u578B
\u4EE5\u4E0B\u662F\u6B63\u786E\u7684\u4F7F\u7528\u65B9\u6CD5\u3002
\u793A\u4F8B\u5982\u4E0B
field {
name = "test"
type = BooleanType
}.get().boolean().toString() // \u2705 \u6B63\u786E\u7684\u4F7F\u7528\u65B9\u6CD5\uFF0C\u5F97\u5230\u7C7B\u578B\u540E\u518D\u8FDB\u884C\u8F6C\u6362
\u5728\u67E5\u627E\u65B9\u6CD5\u3001\u53D8\u91CF\u7684\u65F6\u5019\u6211\u4EEC\u901A\u5E38\u9700\u8981\u6307\u5B9A\u6240\u67E5\u627E\u7684\u7C7B\u578B\u3002
\u793A\u4F8B\u5982\u4E0B
field {
name = "test"
type = Boolean::class.java
}
\u5728 Kotlin \u4E2D\u8868\u8FBE\u51FA Boolean::class.java \u8FD9\u4E2A\u7C7B\u578B\u7684\u5199\u6CD5\u5F88\u957F\uFF0C\u611F\u89C9\u5E76\u4E0D\u65B9\u4FBF\u3002
\u56E0\u6B64\uFF0CYukiHookAPI \u4E3A\u5F00\u53D1\u8005\u5C01\u88C5\u4E86\u5E38\u89C1\u7684\u7C7B\u578B\u8C03\u7528\uFF0C\u5176\u4E2D\u5305\u542B\u4E86 Android \u7684\u57FA\u672C\u7C7B\u578B\u548C Java \u7684\u57FA\u672C\u7C7B\u578B\u3002
\u8FD9\u4E2A\u65F6\u5019\u4E0A\u9762\u7684\u7C7B\u578B\u5C31\u53EF\u4EE5\u5199\u4F5C\u5982\u4E0B\u5F62\u5F0F\u4E86\u3002
\u793A\u4F8B\u5982\u4E0B
field {
name = "test"
type = BooleanType
}
\u5728 Java \u4E2D\u5E38\u89C1\u7684\u57FA\u672C\u7C7B\u578B\u90FD\u5DF2\u88AB\u5C01\u88C5\u4E3A \u7C7B\u578B + Type \u7684\u65B9\u5F0F\uFF0C\u4F8B\u5982 IntType\u3001FloatType\u3002
\u76F8\u5E94\u5730\uFF0C\u6570\u7EC4\u7C7B\u578B\u4E5F\u6709\u65B9\u4FBF\u7684\u4F7F\u7528\u65B9\u6CD5\uFF0C\u5047\u8BBE\u6211\u4EEC\u8981\u83B7\u5F97 String[] \u7C7B\u578B\u7684\u6570\u7EC4\u3002
\u9700\u8981\u5199\u505A java.lang.reflect.Array.newInstance(String::class.java, 0).javaClass \u624D\u80FD\u5F97\u5230\u8FD9\u4E2A\u7C7B\u578B\u3002
\u611F\u89C9\u662F\u4E0D\u662F\u5F88\u9EBB\u70E6\uFF0C\u8FD9\u4E2A\u65F6\u5019\u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u6269\u5C55\u65B9\u6CD5 ArrayClass(StringType) \u6765\u5F97\u5230\u8FD9\u4E2A\u7C7B\u578B\u3002
\u540C\u65F6\u7531\u4E8E String \u662F\u5E38\u89C1\u7C7B\u578B\uFF0C\u6240\u4EE5\u8FD8\u53EF\u4EE5\u76F4\u63A5\u4F7F\u7528 StringArrayClass \u6765\u5F97\u5230\u8FD9\u4E2A\u7C7B\u578B\u3002
\u4E00\u4E9B\u5E38\u89C1\u7684 Hook \u4E2D\u67E5\u627E\u7684\u65B9\u6CD5\uFF0C\u90FD\u6709\u5176\u5BF9\u5E94\u7684\u5C01\u88C5\u7C7B\u578B\u4EE5\u4F9B\u4F7F\u7528\uFF0C\u683C\u5F0F\u4E3A \u7C7B\u578B + Class\u3002
\u4F8B\u5982 Hook onCreate \u65B9\u6CD5\u9700\u8981\u67E5\u627E Bundle::class.java \u7C7B\u578B\u3002
\u793A\u4F8B\u5982\u4E0B
method {
name = "onCreate"
param(BundleClass)
}
\u5C0F\u63D0\u793A
\u66F4\u591A\u7C7B\u578B\u53EF\u67E5\u770B ComponentTypeFactory\u3001GraphicsTypeFactory\u3001ViewTypeFactory\u3001VariableTypeFactory\u3002
\u540C\u65F6\uFF0C\u6B22\u8FCE\u4F60\u80FD\u8D21\u732E\u66F4\u591A\u7684\u5E38\u7528\u7C7B\u578B\u3002
`,358);function v(C,D){const a=e("Badge");return p(),o("div",null,[t,s("h3",d,[A,y,c(a,{type:"tip",text:"Beta",vertical:"middle"})]),u])}const m=l(i,[["render",v],["__file","reflection.html.vue"]]);export{m as default};