Method: AndParcel::InstallRequest#manifest

Defined in:
lib/andparcel/parcel.rb

#manifest(zf) ⇒ Object

If the parcel has a ManifestMerge.xml file, back up and then open the project’s AndroidManifest.xml file, and merge in anything with a distinct name.



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# File 'lib/andparcel/parcel.rb', line 391

def manifest(zf)
	if zf.find_entry('ManifestMerge.xml')
		dest=File.join(@root, 'AndroidManifest.xml')
	
		if File.exists? dest
			backup=dest+'~'
			File.unlink backup if File.exists?(backup)
			FileUtils.cp dest, backup
			
			doc=Nokogiri::XML(open(dest))
			app=doc.search('application')[0]
			merge=Nokogiri::XML(zf.read('ManifestMerge.xml'))
			
			merge.root.children.each do |node|
				if node.element?
					if $COMPONENTS.include?(node.name)
						existing=app.xpath("*[@android:name='#{node['name']}']",
															 'android'=>"http://schemas.android.com/apk/res/android")
						
						if existing.size==0
							app.add_child(node.to_s)
						end
					else
						# no support for other elements right now
					end
				end
			end
			
			open(dest, "w") {|f| f.puts doc.to_s }
		end
	end
	
	true
end