Module: Pindah

Extended by:
Rake::DSL
Defined in:
lib/pindah.rb

Constant Summary collapse

VERSION = 
'0.1.3'
DEFAULTS = 
{
  :output => File.expand_path("bin"),
  :src => File.expand_path("src"),
  :classpath => Dir["jars/*jar", "libs/*jar"],
  :sdk => Pindah.infer_sdk_location(ENV["PATH"])
}
TARGETS = 
{
  "1.5"   => 3,
  "1.6"   => 4,
  "2.1"   => 7,
  "2.2"   => 8,
  "2.3"   => 9, "2.3.1" => 9, "2.3.2" => 9,
  "2.3.3" => 10, "2.3.4" => 10,
  "3.0"   => 11,
  "3.1"   => 12,
  "3.2"   => 13,
  "4.0"   => 14, "4.0.1" => 14, "4.0.2" => 14,
  "4.0.3" => 15, "4.0.4" => 15,
  "4.1"   => 16, "4.1.1" => 16, "4.1.2" => 16,
  "4.2"   => 17, "4.2.2" => 17,
  "4.3"   => 18,
  "4.4"   => 19
}
ANT_TASKS = 
["javac", "compile", "clean", "debug", "release",
"release_unsigned", "instrument", "test", "install", "installd",
"installr", "installi", "installt", "uninstall"]
SIGNED_TASKS = 
["release"]
ANT_TASK_MAP = 
(Hash.new { |h, k| h[k] = k }).merge({ "release_unsigned" => "release" })

Class Method Summary collapse

Class Method Details

.ant_setup ⇒ Object 



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# File 'lib/pindah.rb', line 102

def self.ant_setup
  @ant = Ant.new

  # TODO: this is lame, but ant interpolation doesn't work for project name
  build_template = ERB.new(File.read(File.join(File.dirname(__FILE__), '..',
                                               'templates', 'build.xml')))
  @build = Tempfile.new(["pindah-build", ".xml"])
  @build.write(build_template.result(binding))
  @build.close

  if @spec.has_key?(:libraries)
    # Push the libs in through project.properties
    props_template = ERB.new(File.read(File.join(File.dirname(__FILE__), '..',
                                                 'templates', 'project.properties')))
    @props = File.new("project.properties", 'w')
    @props.write(props_template.result(binding))
    @props.close
  end

  user_properties = {
    "target" => "android-#{@spec[:target]}",
    "target-version" => "android-#{@spec[:target_version]}",
    "src" => @spec[:src],
    "sdk.dir" => @spec[:sdk],
    "classes" => @spec[:classes],
    "classpath" => @spec[:classpath].join(Java::JavaLang::System::
                                          getProperty("path.separator"))
  }

  user_properties.each do |key, value|
    @ant.project.set_user_property(key, value)
  end

  Ant::ProjectHelper.configure_project(@ant.project, java.io.File.new(@build.path))

  # Turn ant tasks into rake tasks
  add_tasks(ANT_TASKS)
  add_tasks(@spec[:extra_tasks])
end

.infer_sdk_location(path) ⇒ Object 



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# File 'lib/pindah.rb', line 23

def self.infer_sdk_location(path)
  return ENV["ANDROID_HOME"] unless ENV["ANDROID_HOME"].nil?

  tools = path.split(File::PATH_SEPARATOR).detect { |p| File.exists?("#{p}/android") || File.exists?("#{p}/android.bat") }
  abort "\"android\" executable not found on $PATH" if tools.nil?
  real_location = Pathname.new("#{tools}/android").realpath.dirname
  File.expand_path("#{real_location}/..")
end

.spec=(spec) ⇒ Object 



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# File 'lib/pindah.rb', line 77

def self.spec=(spec)
  abort "Must provide :target_version in Pindah.spec!" if !spec[:target_version]
  abort "Must provide :name in Pindah.spec!" if !spec[:name]

  @spec = DEFAULTS.merge(spec)

  @spec[:root] = File.expand_path "."
  @spec[:target] ||= TARGETS[@spec[:target_version].to_s.sub(/android-/, '')]
  @spec[:classes] ||= "#{@spec[:output]}/classes/"
  @spec[:classpath] << @spec[:classes]

  if @spec.has_key?(:libraries)
    @spec[:libraries].each do |path|
      # TODO: do libraries always build to bin/classes?
      @spec[:classpath] << "#{File.expand_path path}/bin/classes/"
    end
  end

  @spec[:classpath] << "#{@spec[:sdk]}/platforms/android-#{@spec[:target]}/android.jar"
  @spec[:log_spec] ||= "ActivityManager:I #{@spec[:name]}:D " +
    "AndroidRuntime:E *:S"

  ant_setup
end