我真的很喜欢这些答案。 大多数用于导出和重命名的脚本都是用Bash编写的。 我做了一个小Perl脚本，它可以做同样的事情(它应该在windows和linux的Perl中都可以工作，只在Ubuntu上测试)。

这使用ADB: https://developer.android.com/studio/command-line/adb

download-apk.pl

#!/usr/bin/perl -w
# Automatically export all available installed APK's using adb
use strict;
print "Connect your device...\n";
system("adb", "wait-for-device");
open(my $OUT, '-|', 'adb', 'shell', 'pm', 'list', 'package', '-f');
my $count = 0;
while(my $line = <$OUT>) {
        $line =~ s/^\s*|\s*$//g;
        my ($type, $path, $package) = $line =~ /^(.*?):(.*)=(.*)$/ ? ($1,$2,$3) : die('invalid line: '.$line);
        my $category = $path =~ /^\/(.*?)\// ? $1 : 'unknown';
        my $baseFile = $path =~ /\/([^\/]*)$/ ? $1 : die('Unknown basefile in path: '.$path);
        my $targetFile = "$category-$package.apk";
        print "$type $category $path $package $baseFile >> $targetFile\n";
        system("adb", "pull", $path);
        rename $baseFile, $targetFile;
}

确保adb(.exe)在您的路径或相同目录中 连接你的手机 运行download-apk.pl

输出类似于:

# ./download-apk.pl
Connect your device...
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
package system /system/app/YouTube/YouTube.apk com.google.android.youtube YouTube.apk >> system-com.google.android.youtube.apk
5054 KB/s (11149871 bytes in 2.154s)
package data /data/app/com.ghostsq.commander-1/base.apk com.ghostsq.commander base.apk >> data-com.ghostsq.commander.apk
3834 KB/s (1091570 bytes in 0.278s)
package data /data/app/de.blinkt.openvpn-2/base.apk de.blinkt.openvpn base.apk >> data-de.blinkt.openvpn.apk
5608 KB/s (16739178 bytes in 2.914s)
etc.

我已经见过很多解决这个问题的方法，要么你必须在你的手机上安装根程序，要么你必须安装一个应用程序。然后在谷歌搜索了很多之后，我找到了这个解决方案，适用于非根/根手机。

列出你目前获得的应用程序。

adb shell pm list packages

然后你可以选择一个应用程序，比如twitter

adb backup -apk com.twitter.android

这里很重要的一点是不要为加密备份设置密码

这将创建一个名为backup的文件。Ap，但你还是打不开。为此，您必须再次提取它，但使用dd命令。

dd if=backup.ab bs=24 skip=1 | openssl zlib -d > backup.tar

在此之后，你所要做的就是提取焦油含量，这就完成了。

希望这对你们有用

还有另一个bash脚本(即可以用于大多数基于unix的系统)。基于佩德罗·罗德里格斯的回答，但更容易使用。

对佩德罗版本的改进:

Original approach did not work for me on Android 7: adb pull kept complaining about no such file or directory while adb shell could access the file. Hence I used different approach, with temporary file. When launched with no arguments, my script will just list all available packages. When partial package name is provided, it will try to guess the full package name. It will complain if there are several possible expansions. I don't hardcode destination path; instead APKs are saved to current working directory.

保存到一个可执行文件:

#!/bin/bash
# Obtain APK file for given package from the device connected over ADB

if [ -z "$1" ]; then
    echo "Available packages: "
    adb shell pm list packages | sed 's/^package://'
    echo "You must pass a package to this function!"
    echo "Ex.: android_pull_apk \"com.android.contacts\""
    exit 1
fi

fullname=$(adb shell pm list packages | sed 's/^package://' | grep $1)
if [ -z "$fullname" ]; then
    echo "Could not find package matching $1"
    exit 1
fi
if [ $(echo "$fullname" | wc -l) -ne 1 ]; then
    echo "Too many packages matched:"
    echo "$fullname"
    exit 1
fi
echo "Will fetch APK for package $fullname"

apk_path="`adb shell pm path $fullname | sed -e 's/package://g' | tr '\n' ' ' | tr -d '[:space:]'`"
apk_name="`basename ${apk_path} | tr '\n' ' ' | tr -d '[:space:]'`"

destination="${fullname}.apk"

tmp=$(mktemp --dry-run --tmpdir=/sdcard --suffix=.apk)
adb shell cp "${apk_path}" "$tmp"
adb pull "$tmp" "$destination"
adb shell rm "$tmp"

[ $? -eq 0 ] && echo -e "\nAPK saved in \"$destination\""

我真的很喜欢这些答案。 大多数用于导出和重命名的脚本都是用Bash编写的。 我做了一个小Perl脚本，它可以做同样的事情(它应该在windows和linux的Perl中都可以工作，只在Ubuntu上测试)。

这使用ADB: https://developer.android.com/studio/command-line/adb

download-apk.pl

#!/usr/bin/perl -w
# Automatically export all available installed APK's using adb
use strict;
print "Connect your device...\n";
system("adb", "wait-for-device");
open(my $OUT, '-|', 'adb', 'shell', 'pm', 'list', 'package', '-f');
my $count = 0;
while(my $line = <$OUT>) {
        $line =~ s/^\s*|\s*$//g;
        my ($type, $path, $package) = $line =~ /^(.*?):(.*)=(.*)$/ ? ($1,$2,$3) : die('invalid line: '.$line);
        my $category = $path =~ /^\/(.*?)\// ? $1 : 'unknown';
        my $baseFile = $path =~ /\/([^\/]*)$/ ? $1 : die('Unknown basefile in path: '.$path);
        my $targetFile = "$category-$package.apk";
        print "$type $category $path $package $baseFile >> $targetFile\n";
        system("adb", "pull", $path);
        rename $baseFile, $targetFile;
}

确保adb(.exe)在您的路径或相同目录中 连接你的手机 运行download-apk.pl

输出类似于:

# ./download-apk.pl
Connect your device...
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
package system /system/app/YouTube/YouTube.apk com.google.android.youtube YouTube.apk >> system-com.google.android.youtube.apk
5054 KB/s (11149871 bytes in 2.154s)
package data /data/app/com.ghostsq.commander-1/base.apk com.ghostsq.commander base.apk >> data-com.ghostsq.commander.apk
3834 KB/s (1091570 bytes in 0.278s)
package data /data/app/de.blinkt.openvpn-2/base.apk de.blinkt.openvpn base.apk >> data-de.blinkt.openvpn.apk
5608 KB/s (16739178 bytes in 2.914s)
etc.

APK从设备下载到桌面的步骤

A)确保您的运行(模拟器/真实设备)。使用该命令检查

adb devices

B)选择设备中安装的所有可用软件包列表。可以使用grep命令选择要下载的软件包。

adb shell pm list packages
adb shell pm list packages -f -3

输出(可用包的列表)

package:/data/app/com.example.mytestapplication-sOzKi5USzfbYLPNDmaaK6g==/base.apk=com.example.mytestapplication
package:/data/app/com.example.myapplication-nd1I4FGnTZnQ9PyRbPDHhw==/base.apk=com.example.myapplication

C)从上面的链接复制包(你喜欢下载的)。在我们的案例中，我选择这个(com.example.myapplication)包

Syntax : adb shell pm path [your_package_name]
Command: adb shell pm path com.example.myapplication

输出

package:/data/app/com.example.myapplication-nd1I4FGnTZnQ9PyRbPDHhw==/base.apk

D)最后，从您的(模拟器/真实设备)下载APK

Syntax : adb pull /data/app/[your_package_name]-1/base.apk  [your_destination_path]
Command: adb pull /data/app/com.example.myapplication-3j4CVk0Tb2gysElgjz5O6A==/base.apk /Users/$(whoami)/Documents/your_apk.apk

示例:试图将CertInstaller.apk文件拉到本地机器(Mac)

adb pull /system/app/CertInstaller/CertInstaller.apk /Users/$(whoami)/Documents/APK/download_apk/

E)在您的本地目录中确认

ls -la /Users/$(whoami)/Documents/

我得到了一个不存在的错误

我是这么做的

adb shell pm list packages -f | findstr zalo
package:/data/app/com.zing.zalo-1/base.apk=com.zing.zalo

adb shell
mido:/ $ cp /data/app/com.zing.zalo-1/base.apk /sdcard/zalo.apk
mido:/ $ exit


adb pull /sdcard/zalo.apk Desktop

/sdcard/zalo.apk: 1 file pulled. 7.7 MB/s (41895394 bytes in 5.200s)