Method: Android::Resource::ResTablePackage#find

Defined in:
lib/android/resource.rb

#find(res_id, opts = {}) ⇒ Object

Note:

This method only support string and drawable resource for now.

Note:

Always return nil if assign not string type res id.

find resource by resource id

Parameters:

  • res_id (String) —

    (like ‘@0x7f010001’ or ‘@string/key’)

  • opts (Hash) (defaults to: {}) —

    option

Options Hash (opts):

  • :lang (String) —

    language code like ‘ja’, ‘cn’…

  • :contry (String) —

    cantry code like ‘jp’…

Raises:

  • (ArgumentError) —

    invalid id format



221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
 
# File 'lib/android/resource.rb', line 221

def find(res_id, opts={})
  hex_id = strid2int(res_id)
  tid = ((hex_id&0xff0000) >>16)
  key = hex_id&0xffff

  case type(tid)
  when 'string'
    return find_res_string(key, opts)
  when 'drawable', 'mipmap'
    drawables = []
    @types[tid].each do |type|
      unless type[key].nil?
        drawables << @global_string_pool.strings[type[key].val.data]
      end
    end
    return drawables
  else
    nil
  end
end