Java build jar command line
I still don't know why javac doesn't produce the same thing, but this is good enough for me. Specifies each directory as a command line argument for the processor. We use the -D command-line option just like in a normal Java application. Create a java file with name Sample.
#Java build jar command line how to
Then I build the jar from the command-line like before. Learn how to add build dependencies using the Gradle build system in Android. You can create a JAR file using by executing this command with the options c, v, f Following is the syntax to create a JAR file using command prompt. First I use Eclipse to export a build.xml file ( ) then I appeal to ant at the command-line to generate bin/classes. Should this work? Is there a better way to build an android-project-compatable jar at the command-line?Įdit: Following the advice of CommonsWare, I found I can build the jar by replacing javac above with ant. I get runtime errors of the form "unable to resolve static method.".
#Java build jar command line android
This generates a jar alright, but I've had no luck using that jar in an Android Eclipse project. For transportation and deployment, its usually more convenient to package modules as modular JARs. My-android-sdk/platforms/android-19/android.jar\ Initially, the jar command was designed to package Java applets (not supported since JDK 11) or applications however, beginning with JDK 9, users can use the jar command to create modular JARs. Yesterday I tried doing something along the lines of: javac -d bin/classes -classpath\ That works fine, but I'd like to build the jar from source using a command-line invocation of some sort. So far I have been using a library project in Eclipse to make a jar file. I am building a library for use in Android apps.