{"id":1426,"date":"2024-05-02T23:38:04","date_gmt":"2024-05-02T15:38:04","guid":{"rendered":"http:\/\/www.xiaosuigu.top\/?p=1426"},"modified":"2024-05-02T23:38:04","modified_gmt":"2024-05-02T15:38:04","slug":"lsposed%e7%bc%96%e5%86%99%e6%a8%a1%e5%9d%97","status":"publish","type":"post","link":"https:\/\/www.xiaosuigu.top\/index.php\/2024\/05\/02\/lsposed%e7%bc%96%e5%86%99%e6%a8%a1%e5%9d%97\/","title":{"rendered":"Lsposed\u7f16\u5199\u6a21\u5757"},"content":{"rendered":"\n<p>\u5b98\u7f51\uff1ahttps:\/\/api.xposed.info\/reference\/packages.html<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a5\u53e3\u5b9e\u73b0<\/h2>\n\n\n\n<p>posed\u6846\u67b6\u62e5\u6709\u4e0b\u65b9\u4e09\u4e2a\u63a5\u53e3\uff0c\u6211\u4eec\u7f16\u5199hook\u811a\u672c\u57fa\u672c\u4e0a\u4f7f\u7528<code>handleLoadPackage<\/code>\u5373\u53ef<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public class HookText implements IXposedHookLoadPackage, IXposedHookInitPackageResources, IXposedHookZygoteInit {\n\n    @Override\n    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {\n        \/\/ \u5bf9APP\u8fdb\u884c\u4e00\u4e9bhook\u64cd\u4f5c\n    }\n\n    @Override\n    public void handleInitPackageResources(XC_InitPackageResources.InitPackageResourcesParam resparam) throws Throwable {\n        \/\/ \u4fee\u6539\u9759\u6001\u8d44\u6e90\n    }\n\n    @Override\n    public void initZygote(StartupParam startupParam) throws Throwable {\n        \/\/ hook\u65f6\u673a\u6bd4\u8f83\u65e9 \u53ef\u4ee5\u4fee\u6539\u7cfb\u7edf\u5c5e\u6027\u76f8\u5173\u64cd\u4f5c\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Hook<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>public class HookText implements IXposedHookLoadPackage, IXposedHookInitPackageResources, IXposedHookZygoteInit {\n    private static final String TAG = \"log-->\";\n\n    @Override\n    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {\n        \/\/ \u5bf9APP\u8fdb\u884c\u4e00\u4e9bhook\u64cd\u4f5c\n        HookStatic(lpparam);\n        HookCz(lpparam);\n        HookConstructor(lpparam);\n        HookInnerClass(lpparam);\n        CallMethod(lpparam);\n    }\n\n    @Override\n    public void handleInitPackageResources(XC_InitPackageResources.InitPackageResourcesParam resparam) throws Throwable {\n        \/\/ \u4fee\u6539\u9759\u6001\u8d44\u6e90\n    }\n\n    @Override\n    public void initZygote(StartupParam startupParam) throws Throwable {\n        \/\/ hook\u65f6\u673a\u6bd4\u8f83\u65e9 \u53ef\u4ee5\u4fee\u6539\u7cfb\u7edf\u5c5e\u6027\u76f8\u5173\u64cd\u4f5c\n    }\n}<\/code><\/pre>\n\n\n\n<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u9759\u6001\u65b9\u6cd5<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public static void HookStatic(XC_LoadPackage.LoadPackageParam lpparam) {\n        Class&lt;?> Utils = XposedHelpers.findClassIfExists(\"com.myapp.com.Utils\", lpparam.classLoader);\n        XposedHelpers.findAndHookMethod(Utils, \"getSum\", int.class, int.class, new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                super.beforeHookedMethod(param);\n                int arg1 = (int) param.args&#091;0];\n                int arg2 = (int) param.args&#091;0];\n                Log.d(TAG, \"beforeHookedMethod: \" + arg1 + \"|\" + arg2);\n            }\n\n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"afterHookedMethod: \" + param.getResult());\n            }\n        });\n    }<\/code><\/pre>\n\n\n\n<p><\/div><\/div>\n\n\n\n<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u91cd\u8f7d\u65b9\u6cd5<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public static void HookCz(XC_LoadPackage.LoadPackageParam lpparam) {\n        Class&lt;?> Utils = XposedHelpers.findClassIfExists(\"com.myapp.com.Utils\", lpparam.classLoader);\n        XposedHelpers.findAndHookMethod(Utils, \"getCz\", new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                super.beforeHookedMethod(param);\n                Log.d(TAG, \"hook\u4e0d\u5e26\u53c2\u6570beforeHookedMethod: args\" + param.args&#091;0]);\n            }\n            \n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"hook\u4e0d\u5e26\u53c2\u6570afterHookedMethod: \" + param.getResult());\n            }\n        });\n        XposedHelpers.findAndHookMethod(Utils, \"getCz\", int.class, new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                super.beforeHookedMethod(param);\n                Log.d(TAG, \"hook\u5e26\u53c2\u6570beforeHookedMethod: args\" + param.args&#091;0]);\n            }\n\n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"hook\u5e26\u53c2\u6570afterHookedMethod: \" + param.getResult());\n            }\n        });\n        \/\/ \u5f53\u53c2\u6570\u662f\u4e00\u4e2a\u7c7b\u65f6\u53ef\u901a\u8fc7\u5305\u540d.\u7c7b\u540d\u8fdb\u884c\u4f20\u5165\n        XposedHelpers.findAndHookMethod(Utils, \"getCz\", \"com.myapp.com.Money\", new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                super.beforeHookedMethod(param);\n                Log.d(TAG, \"hook\u5e26\u65b9\u6cd5beforeHookedMethod: args\" + param.args&#091;0]);\n            }\n\n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"hook\u5e26\u65b9\u6cd5afterHookedMethod: \" + param.getResult());\n            }\n        });\n    }<\/code><\/pre>\n\n\n\n<p><\/div><\/div>\n\n\n\n<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u6784\u9020\u65b9\u6cd5<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>public static void HookConstructor(XC_LoadPackage.LoadPackageParam lpparam) {\n        Class&lt;?> Money = XposedHelpers.findClassIfExists(\"com.myapp.com.Money\", lpparam.classLoader);\n        XposedHelpers.findAndHookConstructor(Money, String.class, int.class, new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                super.beforeHookedMethod(param);\n                \/\/ \u83b7\u53d6\u539f\u59cb\u53c2\u6570\u503c\n                String originalName = (String) param.args&#091;0];\n                int originalNum = (int) param.args&#091;1];\n                Log.d(TAG, \"beforeHookedMethod: \" + originalName + originalNum);\n            }\n\n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                \/\/ \u83b7\u53d6 Money \u5bf9\u8c61\u5b9e\u4f8b\n                Object moneyObject = param.thisObject;\n                \/\/ \u4f7f\u7528 XposedHelpers \u8bbe\u7f6e\u5b9e\u4f8b\u53d8\u91cf\u7684\u503c\n                XposedHelpers.setObjectField(moneyObject, \"name\", \"\u5c0f\u660e\");\n                XposedHelpers.setIntField(moneyObject, \"num\", 123);\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"afterHookedMethod: \" + param.getResult());\n            }\n        });\n    }<\/code><\/pre>\n\n\n\n<p><\/div><\/div>\n\n\n\n<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u5185\u90e8\u7c7b<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>private void HookInnerClass(XC_LoadPackage.LoadPackageParam lpparam) {\n        Class&lt;?> innerClass = XposedHelpers.findClassIfExists(\"com.myapp.com.Utils$innerClass\", lpparam.classLoader);\n        XposedHelpers.findAndHookMethod(innerClass, \"getName\", new XC_MethodHook() {\n            @Override\n            protected void beforeHookedMethod(MethodHookParam param) throws Throwable {\n                \/\/ \u5728\u65b9\u6cd5\u8c03\u7528\u524d\u63d2\u5165\u4f60\u7684\u903b\u8f91,\u4f8b\u5982\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5185\u90e8\u7c7b\u7684\u5b57\u6bb5\u503c\n                String name = (String) XposedHelpers.getObjectField(param.thisObject, \"name\");\n                int num = (int) XposedHelpers.getIntField(param.thisObject, \"num\");\n                Log.d(TAG, \"beforeHookedMethod: \" + name + \", \" + num);\n            }\n\n            @Override\n            protected void afterHookedMethod(MethodHookParam param) throws Throwable {\n                \/\/ \u5728\u65b9\u6cd5\u8c03\u7528\u540e\u63d2\u5165\u4f60\u7684\u903b\u8f91,\u4f8b\u5982\uff0c\u53ef\u4ee5\u8bbf\u95ee\u65b9\u6cd5\u7684\u8fd4\u56de\u503c\n                super.afterHookedMethod(param);\n                Log.d(TAG, \"afterHookedMethod: \" + param.getResult());\n            }\n        });\n    }<\/code><\/pre>\n\n\n\n<p><\/div><\/div>\n\n\n\n<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u4e3b\u52a8\u8c03\u7528<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>private void CallMethod(XC_LoadPackage.LoadPackageParam lpparam) {\n        Class&lt;?> Utils = XposedHelpers.findClassIfExists(\"com.myapp.com.Utils\", lpparam.classLoader);\n        \/\/ \u4e3b\u52a8\u8c03\u7528\u9759\u6001\u65b9\u6cd5\n        Object results1 = XposedHelpers.callStaticMethod(Utils, \"\u9759\u6001\u65b9\u6cd5\u540d\u79f0\");\n        \/\/ \u4e3b\u52a8\u8c03\u7528\u91cd\u8f7d\u7c7b\u578b\u9759\u6001\u65b9\u6cd5\n        Object results2 = XposedHelpers.callStaticMethod(Utils, \"\u91cd\u8f7d\u65b9\u6cd5\u540d\u79f0\",\"\u91cd\u8f7d\u65b9\u6cd5\u53c2\u6570\");\n        \/\/ \u83b7\u53d6\u9759\u6001\u5b57\u6bb5\u7684\u503c\n        String flagValue = (String) XposedHelpers.getStaticObjectField(Utils, \"\u5b57\u6bb5\u540d\u79f0\");\n        \/\/ \u8bbe\u7f6e\u9759\u6001\u5b57\u6bb5\u503c\u7684\u503c\n        XposedHelpers.setStaticObjectField(Utils, \"\u5b57\u6bb5\u540d\u79f0\", \"\u5b57\u6bb5\u503c\");\n\n        \/\/ \u521b\u5efa\u5b9e\u4f8b\u5bf9\u8c61\n        Object myInstance = XposedHelpers.newInstance(Utils, \"\u521d\u59cb\u5316\u503c\");\n        \/\/ \u8c03\u7528\u5b9e\u4f8b\u65b9\u6cd5\n        Object result = XposedHelpers.callMethod(myInstance, \"\u65b9\u6cd5\u540d\u79f0\");\n        \/\/ \u8bbe\u7f6e\u5bf9\u8c61\u5b9e\u4f8b\u7684\u5b57\u6bb5\u503c\n        XposedHelpers.setObjectField(myInstance, \"\u5b57\u6bb5\u540d\u79f0\", \"\u5b57\u6bb5\u503c\");\n    }<\/code><\/pre>\n\n\n\n<p><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u5b98\u7f51\uff1ahttps:\/\/api.xposed.info\/reference\/packages.html \u63a5\u53e3\u5b9e\u73b0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1426","post","type-post","status-publish","format-standard","hentry","category-android"],"_links":{"self":[{"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/posts\/1426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/comments?post=1426"}],"version-history":[{"count":0,"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/posts\/1426\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/media?parent=1426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/categories?post=1426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xiaosuigu.top\/index.php\/wp-json\/wp\/v2\/tags?post=1426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}