androidnative.gradle

// Obtain androidPackageSourceDir
// androidPackageSourceDir is the absolute path of the folder containing build.gradle and AndroidManifests.xml
// This code also works with androiddeployqt.

import groovy.json.JsonSlurper

String getAndroidPackageSourceDir() {
    String res = System.getProperty("user.dir");

    FileTree tree = fileTree(dir: res + "/..").include("android*deployment-settings.json");

    if (tree.getFiles().size() > 0) {
        def inputFile =  tree.getFiles().toArray()[0];
        def InputJSON = new JsonSlurper().parseText(inputFile.text);
        res = InputJSON["android-package-source-directory"]
    } else {
        println("android*deployment-settings.json not found. Set androidPackageSourceDir to user.dir");
    }

    return res;
}

String setAndroidNativePath(String path) {
    String androidPackageSourceDir = getAndroidPackageSourceDir();
    String androidNativePath = androidPackageSourceDir + path + "/java/src";
    LinkedHashSet hash = android.sourceSets.main.java.srcDirs;
    hash.add(androidNativePath);
    android.sourceSets.main.java.srcDirs = hash;
}

ext {
    setAndroidNativePath = this.&setAndroidNativePath;
}