apktool 简单使用记录

修改APP:车来了

修改内容:首次启动引导页,中间的点素材修改、样式修改

修改前:未选中为白色,选中为蓝色,间距为5dip

修改后:未选中为红色,选中为黑色,间距为0

前后截图如下:

apktool 简单使用记录_第1张图片 apktool 简单使用记录_第2张图片

修改过程:

一、使用apktool反编译apk

apktool安装根据官网进行:https://ibotpeaches.github.io/Apktool/install/

具体操作:

0.首先确保使用java 1.8或以上

1.下载运行脚本并重命名为apktool.bat,下载地址(官网):https://raw.githubusercontent.com/iBotPeaches/Apktool/master/scripts/windows/apktool.bat

2.下载最新的apktool并重命名为apktool.jar,下载地址:https://bitbucket.org/iBotPeaches/apktool/downloads/

3.放在一个文件夹,双击运行apktool.bat,会输出用法

4.反编译apk,命令格式:apktool d [ apk文件名 ]

Apktool v2.4.0 - a tool for reengineering Android apk fileswith smali v2.2.6 and baksmali v2.2.6
Copyright 2014 Ryszard Wiśniewski 
Updated by Connor Tumbleson 

usage: apktool
 -advance,--advanced   prints advance information.
 -version,--version    prints the version then exits
usage: apktool if|install-framework [options] 
 -p,--frame-path    Stores framework files into .
 -t,--tag           Tag frameworks using .
usage: apktool d[ecode] [options] 
 -f,--force              Force delete destination directory.
 -o,--output        The name of folder that gets written. Default is apk.ou
t
 -p,--frame-path    Uses framework files located in .
 -r,--no-res             Do not decode resources.
 -s,--no-src             Do not decode sources.
 -t,--frame-tag     Uses framework files tagged by .
usage: apktool b[uild] [options] 
 -f,--force-all          Skip changes detection and build all files.
 -o,--output        The name of apk that gets written. Default is dist/name
.apk
 -p,--frame-path    Uses framework files located in .

For additional info, see: http://ibotpeaches.github.io/Apktool/
For smali/baksmali info, see: https://github.com/JesusFreke/smali

C:\Users\Administrator>cd C:\Users\apk所在文件夹

C:\Users\apk所在文件夹>apktool d chelaile.apk
I: Using Apktool 2.4.0 on chelaile.apk
I: Loading resource table...
I: Decoding AndroidManifest.xml with resources...
S: WARNING: Could not write to (C:\Users\Administrator\AppData\Local\apktool\framework), using C:\Users\Administrator\AppData\Local\Temp\ instead...
S: Please be aware this is a volatile directory and frameworks could go missing, please utilize --frame-path if the default storage directory is unavailable
I: Loading resource table from file: C:\Users\Administrator\AppData\Local\Temp\1.apk
I: Regular manifest package...
I: Decoding file-resources...
I: Decoding values */* XMLs...
I: Baksmaling classes.dex...
I: Baksmaling classes2.dex...
I: Baksmaling classes3.dex...
I: Baksmaling classes4.dex...
I: Baksmaling assets/AdDex.3.1.0.dex...
I: Copying assets and libs...
I: Copying unknown files...
I: Copying original files...

得到了文件夹chelaile,里面有如下文件:

apktool 简单使用记录_第3张图片

二、寻找和修改

这里是纯粹的凭感觉在搞了

AndroidManifesr.xml  找到

猜测启动页面应该是SplashActivity,将其作为本次修改的对象

=> SplashActivity.smali 找到sget p1, Ldev/xesam/chelaile/core/R$layout;->cll_act_splash:I

猜测对应布局文件为cll_act_splash

=> cll_act_splash.xml 发现用了自定义组件GuideView,而且默认设置为gone,在smali文件中有invoke-virtual {v0, v1}, Ldev/xesam/chelaile/app/module/func/GuideView;->setVisibility(I)V,进一步猜测是首次启动才会出现

=> GuideView.smali 找到sget p2, Ldev/xesam/chelaile/core/R$layout;->cll_act_guide:I,猜测对应布局文件为cll_act_guide.xml

=> cll_act_guide.xml里面三个ImageView,应该就是三个点,

根据android:src="@drawable/indicate_dot" 得到对应素材,直接做修改保存;

删除android:padding="5.0dip"(由于这里的修改引起了页面中其他元素在显示上也有变化)

三、重新打包

命令格式:apktool b [ 刚才得到的文件夹 ] -o [ 输出文件名 ]

C:\Users\apk所在文件夹>apktool b chelaile -o newcll.apk
I: Using Apktool 2.4.0
I: Checking whether sources has changed...
I: Smaling smali folder into classes.dex...
I: Checking whether sources has changed...
I: Smaling smali_assets folder into assets.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes2 folder into classes2.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes3 folder into classes3.dex...
I: Checking whether sources has changed...
I: Smaling smali_classes4 folder into classes4.dex...
I: Checking whether resources has changed...
I: Building resources...
S: WARNING: Could not write to (C:\Users\Administrator\AppData\Local\apktool\framework), using C:\Users\Administrator\AppData\Local\Temp\ instead...
S: Please be aware this is a volatile directory and frameworks could go missing, please utilize --frame-path if the default storage directory is unavailable
W: warning: string 'cll_aboard_user_contribution_empty_desc' has no default translation.
W: warning: string 'rc_voice_dialog_cancel_send' has no default translation.
W: warning: string 'rc_voice_dialog_swipe' has no default translation.
W: warning: string 'rc_voice_dialog_time_short' has no default translation.
I: Copying libs... (/lib)
I: Building apk file...
I: Copying unknown files/dir...
I: Built apk...

出现了一些warning,但是问题不大,第一次使用,就不怎么纠结他了

到这里得到了一个apk,但是不能用,需要签名才能正常安装

四、重新签名

用Auto-sign重新签名,这里参考了一个博客,原文链接:https://blog.csdn.net/sxk874890728/article/details/80486223

下载解压Auto-sign,得到的auto-sign文件夹下有以下文件

apktool 简单使用记录_第4张图片

将上一步得到的newcll.apk拷贝到解压好的auto-sign文件夹下,执行命令:

java -jar signapk.jar testkey.x509.pem testkey.pk8 newcll.apk cll_signed.apk

就得到了最终可安装使用的apk

转载于:https://www.cnblogs.com/guobaoxu/p/10750977.html

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