Xposed 入坑篇

2019年6月9日 453次阅读 来源: KingZd

近些日子，受到高人指点，突然想入坑学习学习 Xposed 于是乎在网上搜集一些入门例子 其中遇到了些小问题 记录下来 可能帮助同样遇到此问题的你
https://www.52pojie.cn/thread-690818-1-1.html
http://www.freebuf.com/articles/web/156944.html
https://www.jianshu.com/p/8fbf9e88eb54 （@WrBug）
https://www.52pojie.cn/thread-533120-1-1.html
深受启发，于是乎想自己按照教程来写写。同时感谢以上几位大佬的教程

首先我安装了比较新的XposedInstaller_3.1.5.apk
安装成功后如下图

《Xposed 入坑篇》 device-2018-04-12-101001.png

接下来开始敲代码了 美滋滋(皮一下很开心) 上一张整个工程的图

《Xposed 入坑篇》 QQ截图20180412102021.png

以下是Test和Tutorial的代码

package com.zed.xposed.demo;

import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.callbacks.XC_LoadPackage;

/**
 * Created by zed on 2018/4/11.
 */

public class Test implements IXposedHookLoadPackage {
    @Override
    public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) throws Throwable {
        XposedBridge.log("Loaded Test app: " + lpparam.packageName);
    }
}

因为我在学习kotlin 所以后面应该会有两个版本代码

package com.zed.xposed.demo

/**
 * Created by zed on 2018/4/11.
 */
import de.robv.android.xposed.IXposedHookLoadPackage;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.callbacks.XC_LoadPackage.LoadPackageParam;

open class Tutorial : IXposedHookLoadPackage {
    override fun handleLoadPackage(lpparam: LoadPackageParam?) {
        XposedBridge.log("Loaded app: " + lpparam?.packageName);
    }

}

新建xposed_init的文本文档 里面只用声明下你的两个类文件 包名+类名
com.zed.xposed.demo.Tutorial
com.zed.xposed.demo.Test

最后是清单文件

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.zed.xposed.demo">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <meta-data
            android:name="xposedmodule"
            android:value="true" />
        <meta-data
            android:name="xposeddescription"
            android:value="Hook log test" />
        <meta-data
            android:name="xposedminversion"
            android:value="82" />


        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

build.gradle配置

dependencies {
    compile 'de.robv.android.xposed:api:82'
    compile 'de.robv.android.xposed:api:82:sources'
}

一切都在美好的方向了 build一下安装 重启后 打开了之后

《Xposed 入坑篇》 QQ截图20180412102953.png

？？？ What Fuck (me is 逗比)

Android Studio (Gradle-based)

The Xposed Framework API is published on Bintray/jCenter: https://bintray.com/rovo89/de.robv.android.xposed/api
That makes it easy to reference it by simply adding a Gradle dependency in your app/build.gradle:

repositories {
    jcenter();
}

dependencies {
    provided 'de.robv.android.xposed:api:82'
}

It is very important that you use provided instead of compile! The latter would include the API classes in your APK, which can cause issues especially on Android 4.x. Using provided just makes the API classes usable from your module, but there will only be references to them in the APK. The actual implementation will be provided when the user installs the Xposed Framework.

In most cases, the repositories block already exists, and there are usually some dependencies already. In that case, you just need to add the provided line to the existing dependencies block.

There is also documentation available for the API (see below). Unfortunately, I didn’t find any good way to enable automatic download of the API sources, except using both of these lines:

provided 'de.robv.android.xposed:api:82'
provided 'de.robv.android.xposed:api:82:sources'

The way Gradle caches the files, Android Studio will set up the second jar as source for the first one automatically. Better recommendations are welcome!

Please make sure to disable Instant Run (File -> Settings -> Build, Execution, Deployment -> Instant Run), otherwise your classes aren’t included directly in the APK, but loaded via a stub application which Xposed can’t handle.

赶紧把手捂住脸 偷偷修改下app/build.gradle下的依赖引用
还有个错误情况就是 你只引用了

compile 'de.robv.android.xposed:api:82'

也会出现一个错误 日志内容如下

04-11 22:36:23.839 I/Xposed  ( 3386): -----------------
04-11 22:36:23.839 I/Xposed  ( 3386): Starting Xposed version 89, compiled for SDK 21
04-11 22:36:23.839 I/Xposed  ( 3386): Device: Custom Phone - 5.0.0 - API 21 - 768x1280 (unknown), Android version 5.0 (SDK 21)
04-11 22:36:23.839 I/Xposed  ( 3386): ROM: vbox86p-userdebug 5.0 LRX21M 17 test-keys
04-11 22:36:23.839 I/Xposed  ( 3386): Build fingerprint: generic/vbox86p/vbox86p:5.0/LRX21M/17:userdebug/test-keys
04-11 22:36:23.839 I/Xposed  ( 3386): Platform: x86, 32-bit binary, system server: yes
04-11 22:36:23.839 I/Xposed  ( 3386): SELinux enabled: no, enforcing: no
04-11 22:36:26.060 I/Xposed  ( 3386): -----------------
04-11 22:36:26.060 I/Xposed  ( 3386): Added Xposed (/system/framework/XposedBridge.jar) to CLASSPATH
04-11 22:36:26.084 I/Xposed  ( 3386): Detected ART runtime
04-11 22:36:26.089 I/Xposed  ( 3386): Found Xposed class 'de/robv/android/xposed/XposedBridge', now initializing
04-11 22:36:26.158 I/Xposed  ( 3386): Loading modules from /data/app/com.zed.xposed.demo-1/base.apk
04-11 22:36:26.158 E/Xposed  ( 3386):   Cannot load module:
04-11 22:36:26.158 E/Xposed  ( 3386):   The Xposed API classes are compiled into the module's APK.
04-11 22:36:26.158 E/Xposed  ( 3386):   This may cause strange issues and must be fixed by the module developer.
04-11 22:36:26.158 E/Xposed  ( 3386):   For details, see: http://api.xposed.info/using.html

说了那么多废话了 总结一下就是 如果你没有正常出现以下界面，请多多注意是不是你的依赖jar没有配置好 不要急

《Xposed 入坑篇》 QQ截图20180412104010.png

以上是一个入门级 新手的入坑记录

    原文作者：KingZd
    原文地址: https://www.jianshu.com/p/0c75c3169abb
    本文转自网络文章，转载此文章仅为分享知识，如有侵权，请联系博主进行删除。
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