dex-limit | 易学教程

Does the Android ART runtime have the same method limit limitations as Dalvik?

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问题 Does the Android ART runtime have the same method limit limitations as Dalvik? Currently, there's a limit of 64k methods in the primary dex file 回答1: The issue is not with the Dalvik runtime nor the DEX file format, but with the current set of Dalvik instructions. Specifically, the various method invocation methods, which look like this: invoke-kind {vC, vD, vE, vF, vG}, meth@BBBB B: method reference index (16 bits) You can reference a very large number of methods in a DEX file, but you can

Showing dex method count by package

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问题 I'm working on android app that's running up against the dex method count limit. Is there a simple way to show the method count grouped by package ? I can get the total method count, but my app has multiple components and I'm trying to figure out which component is the biggest contributor to this. 回答1: This will give you an idea of how much each package hierarchy contributes to the method count. The results include all classes in that directory/package and all subdirectories/packages.

Showing dex method count by package

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I'm working on android app that's running up against the dex method count limit. Is there a simple way to show the method count grouped by package ? I can get the total method count, but my app has multiple components and I'm trying to figure out which component is the biggest contributor to this. This will give you an idea of how much each package hierarchy contributes to the method count. The results include all classes in that directory/package and all subdirectories/packages. baksmali blah.apk -o out cd out find * -type d -print -exec sh -c "smali {} -o {}/classes.dex && sh -c \"dexdump -f

How do I shrink Android code with Proguard

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问题 Since I am using many dependencies in my app, I am reaching the 65k Method Limit (I am reaching 76k methods). I've read on android.developer that proguard is used to shrink the code. So - does proguard only shrink my application code or does it shrink the code of my dependencies too? Do I need to be wary of something when shrinking code with proguard? How do I do that? My Gradle Build: apply plugin: 'com.android.application' android { compileSdkVersion 21 buildToolsVersion "21.1.2"

Does the Android ART runtime have the same method limit limitations as Dalvik?

阅读更多关于 Does the Android ART runtime have the same method limit limitations as Dalvik?

Does the Android ART runtime have the same method limit limitations as Dalvik? Currently, there's a limit of 64k methods in the primary dex file fadden The issue is not with the Dalvik runtime nor the DEX file format, but with the current set of Dalvik instructions . Specifically, the various method invocation methods, which look like this: invoke-kind {vC, vD, vE, vF, vG}, meth@BBBB B: method reference index (16 bits) You can reference a very large number of methods in a DEX file, but you can only invoke the first 65536, because that's all the room you have in the method invocation