Class: AppInfo::Parser::APK

Inherits:
Object show all
Defined in:
lib/app_info/parser/apk.rb

Overview

Parse APK file

Defined Under Namespace

Modules: Device

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ APK

Returns a new instance of APK.



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# File 'lib/app_info/parser/apk.rb', line 18

def initialize(file)
  @file = file

  Zip.warn_invalid_date = false # fix invaild date format warnings
  @apk = ::Android::Apk.new(file)
end

Instance Attribute Details

#apk ⇒ Object (readonly)

Returns the value of attribute apk.



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# File 'lib/app_info/parser/apk.rb', line 8

def apk
  @apk
end

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/app_info/parser/apk.rb', line 8

def file
  @file
end

Instance Method Details

#build_version ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 29

def build_version
  manifest.version_code.to_s
end

#bundle_id ⇒ Object Also known as: identifier, package_name 



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# File 'lib/app_info/parser/apk.rb', line 41

def bundle_id
  manifest.package_name
end

#icons ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 92

def icons
  unless @icons
    tmp_path = File.join(Dir.mktmpdir, "AppInfo-android-#{SecureRandom.hex}")

    @icons = @apk.icon.each_with_object([]) do |(path, data), obj|
      icon_name = File.basename(path)
      icon_path = File.join(tmp_path, File.path(path))
      icon_file = File.join(icon_path, icon_name)
      FileUtils.mkdir_p icon_path
      File.open(icon_file, 'w') do |f|
        f.write data
      end

      obj << {
        name: icon_name,
        file: icon_file,
        dimensions: ImageSize.path(icon_file).size
      }
    end
  end

  @icons
end

#manifest ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 84

def manifest
  @apk.manifest
end

#min_sdk_version ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 68

def min_sdk_version
  manifest.min_sdk_ver
end

#name ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 37

def name
  resource.find('@string/app_name')
end

#os ⇒ Object Also known as: device_type 



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# File 'lib/app_info/parser/apk.rb', line 25

def os
  Parser::Platform::ANDROID
end

#release_version ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 33

def release_version
  manifest.version_name
end

#resource ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 88

def resource
  @apk.resource
end

#target_sdk_version ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 72

def target_sdk_version
  manifest.doc.elements['/manifest/uses-sdk'].attributes['targetSdkVersion'].to_i
end

#tv? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/app_info/parser/apk.rb', line 64

def tv?
  uses_features.include?('android.software.leanback')
end

#uses_features ⇒ Object 



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# File 'lib/app_info/parser/apk.rb', line 76

def uses_features
  uses_features = []
  manifest.doc.each_element('/manifest/uses-feature') do |elem|
    uses_features << elem.attributes['name']
  end
  uses_features.uniq
end

#wear? ⇒ Boolean

TODO: find a way to detect def tablet?

resource

end

Returns:

  • (Boolean) 


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# File 'lib/app_info/parser/apk.rb', line 60

def wear?
  uses_features.include?('android.hardware.type.watch')
end