build.gradle

I exporting Android library via building aar with Gradle, and I have requirements for the jar inside the aar : Basically I need the jar to reflect following files structure that already exist in the project (jpeg files should be inside java package alongside .class files): project_name | module_name | src | main | java | package_to_include | java_files jpeg_files package_to_exclude This is the relevant part from build.gradle script: apply plugin: 'com.android.library' android { ... sourceSets { main { java { srcDir 'src/main/java' exclude 'package_to_exclude/**' resources.includes = [ 'package

I'm trying to build my project and get this strange error (cause all worked perfectly in previous AS versions) Error:Error converting bytecode to dex: Cause: Dex cannot parse version 52 byte code. This is caused by library dependencies that have been compiled using Java 8 or above. If you are using the 'java' gradle plugin in a library submodule add targetCompatibility = '1.7' sourceCompatibility = '1.7' to that submodule's build.gradle file. I understand that the problem is that (as the error tells me) some of my dependencies was compiled with java ver.8 but how I know which one of them? Here

I'm new to Gradle and Groovy, and I'd hope there would be something to solve my problem. I have several packages, each of which needs to be compiled into one jar. One solution I've found is to create multiple tasks that are of Jar type, but I'd like to avoid copy/paste and end up with a giant gradle file whenever I add a new package to my project. My current implementation is to have multiple jar tasks, like this one : task jarFoo(type: Jar) { baseName = "foo" version = "1.0.0" String className = baseName.capitalize() from(sourceSets.main.output) { include "$baseName/**" } from {