这里只讲tinker命令行方式接入的一些操作和问题,tinker请查看:
tinker:https://github.com/Tencent/tinker/wiki/Tinker-%E6%8E%A5%E5%85%A5%E6%8C%87%E5%8D%97

cli:tinker-patch-cli-1.9.2.jar
下载:https://pan.baidu.com/s/1kW2p55P
cli使用:

java -jar tinker-patch-cli-1.9.2.jar -old ./xxx_signed.apk -new ./xxx_signed.apk -config tinker_config.xml -out out/

tinker_config.xml文件:

<?xml version="1.0" encoding="UTF-8"?>
<!--command version is not recommended, you must add the tinker proguard file and multiDex keep file yourself-->
<!--further, you must put TINKER_ID in your your AndroidManifest.xml such as <meta-data android:name="TINKER_ID" android:value="b168b32"/>-->
<!--and you'd better use applymapping to build the patch apk-->
<tinkerPatch>
    <issue id="property">
        <!--there are some cases we may get some warnings, default false-->
        <!--if ignoreWarning is true, we would just assert the patch process-->
        <!--case 1: minSdkVersion is below 14, but you are using dexMode with raw.-->
        <!--it must be crash when load.-->
        <!--case 2: newly added Android Component in AndroidManifest.xml,-->
        <!--it must be crash when load.-->
        <!--case 3: loader classes in dex.loader{} are not keep in the main dex,-->
        <!--it must be let tinker not work.-->
        <!--case 4: loader classes in dex.loader{} changes,-->
        <!--loader classes is ues to load patch dex. it is useless to change them.-->
        <!--it won't crash, but these changes can't effect. you may ignore it-->
        <ignoreWarning value="false"/>

        <!--whether sign the patch file default true-->
        <!--if not, you must do yourself. otherwise it can't check success during the patch loading-->
        <!--we will use the sign config with your build type-->
        <useSign value="true"/>

        <!--if you don't set sevenZip path, we just use 7za to try-->
        <sevenZipPath value="/usr/bin/7za"/>

        <!--Whether tinker should treat the base apk as the one being protected by app-->
        <!--protection tools.-->
        <!--If this attribute is true, the generated patch package will contain a-->
        <!--dex including all changed classes instead of any dexdiff patch-info files.-->
        <isProtectedApp value="false"/>

        <!--Whether tinker should support component hotplug (add new component dynamically).-->
        <!--If this attribute is true, the component added in new apk will be available after-->
        <!--patch is successfully loaded. Otherwise an error would be announced when generating patch-->
        <!--on compile-time.-->
        <!---->
        <!--Notice that currently this feature is incubating and only support NON-EXPORTED Activity-->
        <supportHotplugComponent value="false"/>
    </issue>

    <issue id="dex">
        <!--only can be 'raw' or 'jar'. for raw, we would keep its original format-->
        <!--for jar, we would repack dexes with zip format.-->
        <!--if you want to support below 14, you must use jar-->
        <!--or you want to save rom or check quicker, you can use raw mode also-->
        <dexMode value="jar"/>

        <!--what dexes in apk are expected to deal with tinkerPatch-->
        <!--it support * or ? pattern.-->
        <pattern value="classes*.dex"/>
        <pattern value="assets/secondary-dex-?.jar"/>

        <!--Warning, it is very very important, loader classes can't change with patch.-->
        <!--thus, they will be removed from patch dexes.-->
        <!--you must put the following class into main dex.-->
        <!--Simply, you should add your own application {@code tinker.sample.android.SampleApplication}-->
        <!--own tinkerLoader {@code SampleTinkerLoader}, and the classes you use in them-->
        <loader value="com.tencent.tinker.loader.*"/>
        <loader value="tinker.sample.android.SampleApplication"/>
    </issue>

    <issue id="lib">
        <!--what library in apk are expected to deal with tinkerPatch-->
        <!--it support * or ? pattern.-->
        <!--for library in assets, we would just recover them in the patch directory-->
        <!--you can get them in TinkerLoadResult with Tinker-->
        <pattern value="lib/*/*.so"/>
    </issue>

    <issue id="resource">
        <!--what resource in apk are expected to deal with tinkerPatch-->
        <!--it support * or ? pattern.-->
        <!--you must include all your resources in apk here-->
        <!--otherwise, they won't repack in the new apk resources-->
        <pattern value="res/*"/>
        <pattern value="assets/*"/>
        <pattern value="resources.arsc"/>
        <pattern value="AndroidManifest.xml"/>
        <!--ignore add, delete or modify resource change-->
        <!--Warning, we can only use for files no relative with resources.arsc, such as assets files-->
        <!--it support * or ? pattern.-->
        <!--Such as I want assets/meta.txt use the base.apk version whatever it is change ir not.-->
        <ignoreChange value="assets/sample_meta.txt"/>
        <!--default 100kb-->
        <!--for modify resource, if it is larger than 'largeModSize'-->
        <!--we would like to use bsdiff algorithm to reduce patch file size-->
        <largeModSize value="100"/>

    </issue>

    <issue id="packageConfig">
        <!--package meta file gen. path is assets/package_meta.txt in patch file-->
        <!--you can use securityCheck.getPackageProperties() in your ownPackageCheck method-->
        <!--or TinkerLoadResult.getPackageConfigByName-->
        <!--you must add TINKER_ID with the old apk manifest's meta TINKER_ID value-->
        <!--other config files (such as patchMessage below)is not necessary-->

        <!--For sample project or any projects that copy SamplePatchListener directory,-->
        <!--platform config field is necessary, or an error code ERROR_PATCH_CONDITION_NOT_SATISFIED(-10)-->
        <!--will be thrown.-->
        <configField name="platform" value="all"/>

        <configField name="patchMessage" value="classes.dex"/>
    </issue>

    <!--sign, if you want to sign the apk, and if you want to use 7zip, you must fill in the following data-->
    <issue id="sign">
        <!--the signature file path, in window use \, in linux use /, and the default path is the running location-->
        <path value="keystore/xxx.jks"/>
        <!--storepass-->
        <storepass value="xxxx"/>
        <!--keypass-->
        <keypass value="xxxx"/>
        <!--alias-->
        <alias value="xxxx"/>
    </issue>

</tinkerPatch>

1.需要修改的地方:文件最末尾的sing块,修改为自己的证书相关信息.
2.如果7za没有在系统中安装,需要先安装,否则无法打7zip包.

apt install p7zip-full

安装后查看7za文件位置,再修改配置中sevenZipPath指定的位置.
3.如果涉及到代码混淆,multidex等问题,请参考tinker-build项目中的文件.