lein droid build fails on "Hello world" sample project

[thefourhorsemen]

Hi,

I've created a new clojure android project using the following command: lein new droid my-droid my.droid

I've modified my-droid/project.clj, just to indicate the android-sdk path and when I tried to build the project using: lein droid build the following error occurs: error: package neko does not exist

I sure I doing something wrong but I didn't find any way to fix it.

I am using the following leiningen version: Leiningen 2.5.1 on Java 1.7.0_51 Java HotSpot(TM) 64-Bit Server VM

Please find hereafter the generated project.clj file:project.clj.txt

[kenrestivo]

In the past this was due to _a or (debug/_a) being included in the example.

Try removing all references to debug/*a and replacing it with "this" instead.

[thefourhorsemen]

Hi Ken,

Thanks for you answer, but it didn't solve the compilation error.

In fact the compilation error arise when trying to java compile the SplashActivity.java generated by the lein-droid plugin.

Hereafter the SplashActivity.java file:

package my.droid;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import android.widget.TextView;
import neko.App;

import my.droid.R;

public class SplashActivity extends Activity {

    private static boolean firstLaunch = true;

    @Override
    public void onCreate(Bundle bundle) {
        super.onCreate(bundle);

        if (firstLaunch) {
            firstLaunch = false;
            setupSplash();
            App.loadAsynchronously("my.droid.MainActivity",
                                   new Runnable() {
                                       @Override
                                       public void run() {
                                           proceed();
                                       }});
        } else {
            proceed();
        }
    }

    public void setupSplash() {
        setContentView(R.layout.splashscreen);

        TextView appNameView = (TextView)findViewById(R.id.splash_app_name);
        appNameView.setText(R.string.app_name);

        Animation rotation = AnimationUtils.loadAnimation(this, R.anim.splash_rotation);
        ImageView circleView = (ImageView)findViewById(R.id.splash_circles);
        circleView.startAnimation(rotation);
    }

    public void proceed() {
        startActivity(new Intent("my.droid.MAIN"));
        finish();
    }

}

The compilation error occurs at line 10 when trying to import neko.App class. However neko is included in project dependency. Hereafter the project .clj file:

(defproject my-droid/my-droid "0.1.0-SNAPSHOT"
  :description "FIXME: Android project description"
  :url "http://example.com/FIXME"
  :license {:name "Eclipse Public License"
            :url "http://www.eclipse.org/legal/epl-v10.html"}

  :global-vars {*warn-on-reflection* true}

  :source-paths ["src/clojure" "src"]
  :java-source-paths ["src/java"]
  :javac-options ["-target" "1.6" "-source" "1.6" "-Xlint:-options"]
  :plugins [[lein-droid "0.4.3"]]

  :dependencies [[org.clojure-android/clojure "1.7.0-r2"]
                 [neko/neko "4.0.0-alpha5"]]
  :profiles {:default [:dev]

             :dev
             [:android-common :android-user
              {:dependencies [[org.clojure/tools.nrepl "0.2.10"]]
               :target-path "target/debug"
               :android {:aot :all-with-unused
                         :rename-manifest-package "my.droid.debug"
                         :manifest-options {:app-name "my-droid (debug)"}}}]
             :release
             [:android-common
              {:target-path "target/release"
               :android
               {;; :keystore-path "/home/user/.android/private.keystore"
                ;; :key-alias "mykeyalias"
                ;; :sigalg "MD5withRSA"

                :ignore-log-priority [:debug :verbose]
                :aot :all
                :build-type :release}}]}

  :android {;; Specify the path to the Android SDK directory.
            :sdk-path "D:/Users/Frederic/Tools/android-sdk"

            ;; Try increasing this value if dexer fails with
            ;; OutOfMemoryException. Set the value according to your
            ;; available RAM.
            :dex-opts ["-JXmx4096M" "--incremental"]

            :target-version "15"
            :aot-exclude-ns ["clojure.parallel" "clojure.core.reducers"
                             "cider.nrepl" "cider-nrepl.plugin"
                             "cider.nrepl.middleware.util.java.parser"
                             #"cljs-tooling\..+"]})

[thefourhorsemen]

Hi,

After some tests using lein droid on Windows, I probably found the reason of the compilation issue.

The neko.jar can not be resolved because my .m2 directory (i.e. the directory containing artefacts downloaded by leiningen) is located in a parent directory which name contains some characters with accent. When I try to do the same on an other account (which username doesn't contain accented characters), the compilation completes without any error.

[alexander-yakushev]

Doh. I'm not sure how to fix that because I use standard Java utilities for calling shell binaries. You can try to google for similar issues for plain java and tell us about the possible solutions.

[thefourhorsemen]

I'd fork lein-droid repo yesterday, and I'll try to find how to fix it in the next days. If it works I'll send you a pull request. Unfortunately I pretty new in Clojure (my background is mainly Java) and I don't know the way lein-droid plugin is structured.

[alexander-yakushev]

This should help a bit: https://github.com/clojure-android/lein-droid/wiki/Hacking-the-plugin