我尝试了您的解决方案,发现声明用于定义不同路径的变量是错误的。
module.exports = function(ctx) {
var fs = ctx.requireCordovaModule('fs'),
path = ctx.requireCordovaModule('path'),
rootdir = ctx.opts.projectRoot,
android_dir = path.join(ctx.opts.projectRoot, 'platforms/android');
gradle_file = rootdir + '/build-extras.gradle';
dest_gradle_file = android_dir + '/build-extras.gradle';
/*
console.log("Before-Build Hook - rootdir", rootdir);
console.log("Before-Build Hook - android_dir", android_dir);
console.log("Before-Build Hook - gradle_file", gradle_file);
console.log("Before-Build Hook - dest_gradle_file", dest_gradle_file);
*/
if(!fs.existsSync(gradle_file)){
console.log(gradle_file + ' not found. Skipping');
return;
}else if(!fs.existsSync(android_dir)){
console.log(android_dir + ' not found. Skipping');
return;
}
console.log('Copy ' + gradle_file + ' to ' + android_dir);
fs.createReadStream(gradle_file).pipe(fs.createWriteStream(dest_gradle_file));
}
另外,在Hook中,doc说它必须是可执行的,所以需要用“module.exports=function(ctx){}”包装它。