Android Studio开发第Xposed模块

需要提前了解的

根据个人的理解,Xposed模块本身是不需要运行的,只有当hook被调用时,Xposed会主动去唤醒对应的assets/xposed_init中指定的类,但唤醒本身不会让Active激活,所以hook本身不要直接调用本模块定义的Active

1.Android Studio创建项目
2.编辑AndroidMainifest.xml
新创建的内容是
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="lsiding.com.wechattools">

    <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">
        <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>


给标签application增加代码

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

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

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

<!--增加xposed模块配置-->
            <meta-data
            android:name="xposedmodule"
            android:value="true" />
<!--描述-->
        <meta-data
            android:name="xposeddescription"
            android:value="Easy example which makes the status bar clock red and adds a smiley" />
<!--xposed api最低版本要求-->
        <meta-data
            android:name="xposedminversion"
            android:value="54" />
    </application>

</manifest>



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3.增加依赖包到lib目录 (注意这里不能使用libs目录,该目录在android studio中会以另外一个编译机制运行)








这里添加完依赖包后,需要修改依赖范围,(右击项目 Open Module Settings)改成Provided(编译时依赖,但是这个包不会直接打入apk,因为xposed 框架本身已经有这个包了,在唤起这个hook时,会把依赖包加入classpath运行)。






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4.增加一个新类(这个新类最好不要直接使用MainActivity,因为xposed无法初始化Activity的上下文,会造成这个类运行失败)

package lsiding.com.wechattools;

/**
 * hook 工具
 * Created by Administrator on 2017-11-11.
 */

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

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






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5.编辑assets/xposed_init

增加assets目录



增加文件
xposed_init

内容
lsiding.com.wechattools.WechatHook
这个是唤起hook需要调用的class

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转载自liyixing1.iteye.com/blog/2399421