Shulou(Shulou.com)06/03 Report--

This article will explain in detail how android solves the problem of more than 65k dex methods. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Recently, a friend asked me why I just added a class / library and suddenly couldn't run.

Troubleshooting method:

1. Make sure there is no problem with your code / reference. 2. Check whether it is a 65k problem.

Today is mainly to solve the troubleshooting method 2 steps, this is mainly because your apk package method number is too large.

It's convenient to solve this now:

Method 1 (tedious): program subcontracting, which is cumbersome; you need to know enough about the way jvm loads Class (fast, use AS): 1. Use the subcontracting library implementation 'com.android.support:multidex:1.0.2' implementation' com.android.support:multidex-instrumentation:1.0.2' 2 provided by google, and set multiDexEnabled true in the build.gradle file of the main project

3. If the project has a custom Application class, add MultiDex.install (this) to its onCreate method

4. If 3 is not satisfied, you need to add the name attribute of the application tag to the manifest file of the main project: android.support.multidex.MultiDexApplication

This is the end of this article on "how android solves the problem of more than 65k dex methods". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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