dex

Android Class not found : Didn't find class … on path: DexPathList : link of class failed :

若如初见. 提交于 2019-11-28 10:36:50
I am doing work on social network under guidence of github project on it. I have main activity named SocialMainActivity that import OAuth as lib and OAuth import facebook lib, facebool lib import google-play-service and support-v7 as lib. I delete multiple jar file and store all jar file in facebook lib, so success to remove error multiple dex file, on jar file. But after remove that error i face new error Class not found SocialMainActivity on path: DexPathList etc. I so much googling and follow all that step but i not success ed. So any one can help me to solve this error? Main activity

Load DEX file dynamically on Android 5.0

房东的猫 提交于 2019-11-28 09:49:18
Prior to Android 5.0 I was able to load DEX files dynamically using DexClassLoader and calling loadClass() method but with the latest Android version I get a ClassNotFoundException . Here is what I am doing: Generate DEX file. ../android-sdk/android-sdk-linux_86/build-tools/21.1.1/dx --dex --output=bin/output.dex bin/output.jar Create a DexClassLoader. DexClassLoader cl = new DexClassLoader( dexFile.getAbsolutePath(), odexFile.getAbsolutePath(), null, mContext.getClassLoader()); Call cl.loadClass("myMethod"); I am aware that ART uses dex2oat to generate an ELF file that is the loaded by ART

What is dex in Gradle

风格不统一 提交于 2019-11-28 09:16:47
What is the dex in Gradle or in Android? In Gradle, what's the meaning of dexoptions ? Sometimes my project does not compile because of some dexerrors. I need to activate ProGuard to compile my Android app. In the standard java world: When you compile standard java code : the compiler produce *.class file. A *class file contains standard java bytecode that can be executed on a standard JVM. In the Android world: It is different. You use the java language to write your code, but the compiler don't produce *.class files, it produce *.dex file. A *.dex file contains bytecode that can be executed

Speed up Android project build time in IntelliJ IDEA

♀尐吖头ヾ 提交于 2019-11-28 05:20:27
I am wondering, if there is any way, how to set skip packaging and dexing in IntelliJ IDEA like in Eclipse and ADT. There is Additional VM Options field in Android DX Compiler section in IntelliJ Preferences , maybe this could be a way, how to set it. I would also appreciate another tips, how to speed up IntelliJ Android project build. In Eclipse preferences, the complete name of skip packaging and dexing you are referring is Skip packaging and dexing until export or launch. (Speeds up automatic builds on file save) , which is a feature added since ADT 12 in orde to address Eclipse incremental

Plugins architecture for an Android app? [closed]

非 Y 不嫁゛ 提交于 2019-11-28 03:02:21
THIS QUESTION HAS MOVED TO https://softwarerecs.stackexchange.com/questions/27841/plugins-architecture-for-an-android-app I want to implement a plugin system for an Open Source app , because it has become really large, with many features that only a few users need. Releasing different apps is not a good solution, because userA wants feature7 and feature24 whilst userB wants feature39 and feature24. Where can I find a good example of a plugin architecture? Here is what I would like a plugin to be able to do: Redefine the layout of a particular screen ( load deflated XML ?) Redefine a method of

Unable to merge DEX in Android Studio 3.0.1 even after enabling multidex

﹥>﹥吖頭↗ 提交于 2019-11-28 01:33:34
I have a problem in my android project. I recently upgraded from lower version and then rebooted my OS with Linux. My project was working fine. But, now as I have compiled, it shows unable to merge dex. I tried : putting enable; multiDexEnabled true option in build gradle, and did everything possible. So, this is my console log after running stack trace and I couldnt still figure out, what went wrong. Can anybody help me ? Any help would be much appreciated. I have posted my app build gradle and the error below apply plugin: 'com.android.application' android { compileSdkVersion 26

Compiling Android project from command line is slow

随声附和 提交于 2019-11-27 20:11:24
I'm compiling my (fairly simple, just 5 files with few hundred LOC) app from command line on OSX using: ant debug It works. But it works slowly: BUILD SUCCESSFUL Total time: 26 seconds Why is that? It takes this much time even if I change only one line in one java file. Most of this time is spent in dex stage (about 20 seconds), which is AFAIK creating Dalvik bytecode. But my friend that also works on the same project on Windows using Eclipse says that compiling takes only a second or two on his machine. Is there anything I can do to speed up this proccess? mav I finally found a solution for

How to solve the issue with Dalvik compiler limitation on 64K methods?

北战南征 提交于 2019-11-27 18:10:40
My team and I have inherited a large Android project from another team. The whole application with all the included libraries is reported to have around 35000 methods. We now have the task to implement a new service in the app where we need to use Protocol Buffers. The problem is that the generated .jar file with all the required .proto files creates another couple of 35000 methods, that's 70000 methods. And if you are not aware, the Android compiler has a limitation of 65536 methods per .dex file. We are clearly over that limit and we are getting the following error trying to compile the app:

How to convert .jar or .class to .dex file?

廉价感情. 提交于 2019-11-27 11:17:32
问题 I'm going to edit Opera Mini v6.5 server because it is blocked in our country. Now I have unpacked the .apk file extracted classes.Dex then converted it via dex2jar.bat, now modified the server. My problem is I want to repack the .jar or .class to classes.Dex. How do I do it? 回答1: Here is a solution that was helpful in my case... Suppose .jar file sits in "c:\temp\in.jar". In command prompt window cd to ..\android-sdk\platform-tools. To get .apk execute: dx --dex --output="c:\temp\app.apk" "c

Error when building apk - “Multiple dex files define Lcom/google/ads/Ad”

寵の児 提交于 2019-11-27 09:31:42
I've been tearing my hair out over this one, for the past 3 hours I've been trying to fix it but have been unable to. I've created an android app and I'm ready to put it on the android market but I get this error when trying to export to an apk. Unable to execute dex: Multiple dex files define Lcom/google/ads/Ad; I've read a bunch on the problem and tried quite a few solutions but nothing has seemed to help. I've cleaned and rebuilt, I've delete the bin folder, I've made sure that the bin folder is excluded build path. Nothing's worked. If anyone could help me I would really appreciate it.