Windows Phone における地域設定とその取得
#wpdev_jp
アプリケーションでデバイスの地域を取得するにはどうしたらいいか？
Windows Phone の言語と地域にはいくつかの設定があり、それぞれは異なる意味を持つ
- 電話の言語：表示言語
- 国/地域：国の設定だがMarketplaceの地域は Windows Account に紐づいているのでこれとは関係ない。尚これを設定するとある程度自動的に下の「地域設定」も連動して変更される（地域設定だけ別途変更可能）
- 地域設定：実際に使用している地域や、日付や時間、通貨の表示設定
- ブラウザーと検索に使用する言語：文字通りブラウザの検索に使用する言語
そして上記設定の値をアプリケーションから取得するAPIはこちら
- 電話の言語：System.Globalization.CultureInfo.CurrentUICulture
- 国/地域：たぶんなし
- 地域設定：System.Globalization.RegionInfo.CurrentRegion, System.Globalization.CultureInfo.CurrentCulture
- ブラウザーと検索に使用する言語：たぶんなし
見てわかる通り、結局あくまでもユーザーが設定するもので、実際にそこにいるという保証はないもの。本当に実際の一がほしいのであればGPSの位置情報をもとに取得するしかない。
Google Map のこんなWeb サービスもある。
https://maps.googleapis.com/maps/api/geocode/json?latlng=latitiude,longitude&sensor=true
こんな感じ。
https://maps.googleapis.com/maps/api/geocode/json?latlng=35.6266,139.7404&sensor=true
JSONで戻り値をもらえる。
{
"results" : [
{
"address_components" : [
{
"long_name" : "４",
"short_name" : "４",
"types" : [ "sublocality_level_4", "sublocality", "political" ]
},
{
"long_name" : "１６",
"short_name" : "１６",
"types" : [ "sublocality_level_3", "sublocality", "political" ]
},
{
"long_name" : "２丁目",
"short_name" : "２丁目",
"types" : [ "sublocality_level_2", "sublocality", "political" ]
},
{
"long_name" : "港南",
"short_name" : "港南",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都港区港南２丁目１６−４",
"geometry" : {
"location" : {
"lat" : 35.6266743,
"lng" : 139.740443
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6280232802915,
"lng" : 139.7417919802915
},
"southwest" : {
"lat" : 35.6253253197085,
"lng" : 139.7390940197085
}
}
},
"types" : [ "sublocality_level_4", "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "108-8240",
"short_name" : "108-8240",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8240, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266132,
"lng" : 139.7404041
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6279621802915,
"lng" : 139.7417530802915
},
"southwest" : {
"lat" : 35.62526421970851,
"lng" : 139.7390551197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8228",
"short_name" : "108-8228",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8228, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266215,
"lng" : 139.7404291
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62797048029149,
"lng" : 139.7417780802915
},
"southwest" : {
"lat" : 35.6252725197085,
"lng" : 139.7390801197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8117",
"short_name" : "108-8117",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8117, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266076,
"lng" : 139.7404402
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6279565802915,
"lng" : 139.7417891802915
},
"southwest" : {
"lat" : 35.6252586197085,
"lng" : 139.7390912197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8202",
"short_name" : "108-8202",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8202, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266354,
"lng" : 139.7404041
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62798438029149,
"lng" : 139.7417530802915
},
"southwest" : {
"lat" : 35.6252864197085,
"lng" : 139.7390551197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8248",
"short_name" : "108-8248",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8248, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266382,
"lng" : 139.740368
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62798718029149,
"lng" : 139.7417169802915
},
"southwest" : {
"lat" : 35.6252892197085,
"lng" : 139.7390190197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8242",
"short_name" : "108-8242",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8242, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266382,
"lng" : 139.7404402
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62798718029149,
"lng" : 139.7417891802915
},
"southwest" : {
"lat" : 35.6252892197085,
"lng" : 139.7390912197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8241",
"short_name" : "108-8241",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8241, 日本",
"geometry" : {
"location" : {
"lat" : 35.6266965,
"lng" : 139.7404069
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6280454802915,
"lng" : 139.7417558802915
},
"southwest" : {
"lat" : 35.62534751970851,
"lng" : 139.7390579197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8217",
"short_name" : "108-8217",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8217, 日本",
"geometry" : {
"location" : {
"lat" : 35.6271687,
"lng" : 139.740518
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6285176802915,
"lng" : 139.7418669802915
},
"southwest" : {
"lat" : 35.6258197197085,
"lng" : 139.7391690197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8222",
"short_name" : "108-8222",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8222, 日本",
"geometry" : {
"location" : {
"lat" : 35.6271742,
"lng" : 139.7404791
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6285231802915,
"lng" : 139.7418280802915
},
"southwest" : {
"lat" : 35.6258252197085,
"lng" : 139.7391301197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "108-8220",
"short_name" : "108-8220",
"types" : [ "postal_code" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-8220, 日本",
"geometry" : {
"location" : {
"lat" : 35.6271715,
"lng" : 139.7405068
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62852048029149,
"lng" : 139.7418557802915
},
"southwest" : {
"lat" : 35.6258225197085,
"lng" : 139.7391578197085
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "１６",
"short_name" : "１６",
"types" : [ "sublocality_level_3", "sublocality", "political" ]
},
{
"long_name" : "２丁目",
"short_name" : "２丁目",
"types" : [ "sublocality_level_2", "sublocality", "political" ]
},
{
"long_name" : "港南",
"short_name" : "港南",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都港区港南２丁目１６",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.6285005,
"lng" : 139.7417164
},
"southwest" : {
"lat" : 35.6246998,
"lng" : 139.7393846
}
},
"location" : {
"lat" : 35.6249245,
"lng" : 139.7405264
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6285005,
"lng" : 139.7418994802915
},
"southwest" : {
"lat" : 35.6246998,
"lng" : 139.7392015197085
}
}
},
"types" : [ "sublocality_level_3", "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "北品川駅",
"short_name" : "北品川駅",
"types" : [ "train_station", "transit_station", "establishment" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 北品川駅（東京）",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.62729900000001,
"lng" : 139.745705
},
"southwest" : {
"lat" : 35.618074,
"lng" : 139.731772
}
},
"location" : {
"lat" : 35.622716,
"lng" : 139.739152
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.62729900000001,
"lng" : 139.745705
},
"southwest" : {
"lat" : 35.618074,
"lng" : 139.731772
}
}
},
"types" : [ "train_station", "transit_station", "establishment" ]
},
{
"address_components" : [
{
"long_name" : "２丁目",
"short_name" : "２丁目",
"types" : [ "sublocality_level_2", "sublocality", "political" ]
},
{
"long_name" : "港南",
"short_name" : "港南",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都港区港南２丁目",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.6388674,
"lng" : 139.7463331
},
"southwest" : {
"lat" : 35.6231308,
"lng" : 139.7376797
}
},
"location" : {
"lat" : 35.6292102,
"lng" : 139.7425232
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6388674,
"lng" : 139.7463331
},
"southwest" : {
"lat" : 35.6231308,
"lng" : 139.7376797
}
}
},
"types" : [ "sublocality_level_2", "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "品川駅",
"short_name" : "品川駅",
"types" : [ "train_station", "transit_station", "establishment" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 品川駅（東京）",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.638322,
"lng" : 139.752131
},
"southwest" : {
"lat" : 35.621305,
"lng" : 139.729543
}
},
"location" : {
"lat" : 35.630152,
"lng" : 139.74044
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.638322,
"lng" : 139.752131
},
"southwest" : {
"lat" : 35.621305,
"lng" : 139.729543
}
}
},
"types" : [ "train_station", "transit_station", "establishment" ]
},
{
"address_components" : [
{
"long_name" : "108-0075",
"short_name" : "108-0075",
"types" : [ "postal_code" ]
},
{
"long_name" : "港南",
"short_name" : "港南",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "〒108-0075, 日本",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.6377699,
"lng" : 139.7600968
},
"southwest" : {
"lat" : 35.6209329,
"lng" : 139.7371014
}
},
"location" : {
"lat" : 35.6292102,
"lng" : 139.7425232
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6377699,
"lng" : 139.7600968
},
"southwest" : {
"lat" : 35.6209329,
"lng" : 139.7371014
}
}
},
"types" : [ "postal_code" ]
},
{
"address_components" : [
{
"long_name" : "港南",
"short_name" : "港南",
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都港区港南",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.6388626,
"lng" : 139.7593943
},
"southwest" : {
"lat" : 35.6231238,
"lng" : 139.7376797
}
},
"location" : {
"lat" : 35.6292102,
"lng" : 139.7425232
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6388626,
"lng" : 139.7593943
},
"southwest" : {
"lat" : 35.6231238,
"lng" : 139.7376797
}
}
},
"types" : [ "sublocality_level_1", "sublocality", "political" ]
},
{
"address_components" : [
{
"long_name" : "港区",
"short_name" : "港区",
"types" : [ "locality", "political" ]
},
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都港区",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.6825958,
"lng" : 139.7828356
},
"southwest" : {
"lat" : 35.6231224,
"lng" : 139.7087472
}
},
"location" : {
"lat" : 35.6580681,
"lng" : 139.7515992
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.6825958,
"lng" : 139.7828356
},
"southwest" : {
"lat" : 35.6231224,
"lng" : 139.7087472
}
}
},
"types" : [ "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "東京都",
"short_name" : "東京都",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本, 東京都",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 35.8986441,
"lng" : 153.9875217
},
"southwest" : {
"lat" : 24.2242343,
"lng" : 138.942758
}
},
"location" : {
"lat" : 35.6894875,
"lng" : 139.6917064
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 35.817813,
"lng" : 139.910202
},
"southwest" : {
"lat" : 35.528873,
"lng" : 139.510574
}
}
},
"types" : [ "administrative_area_level_1", "political" ]
},
{
"address_components" : [
{
"long_name" : "日本",
"short_name" : "JP",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "日本",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : 45.5227719,
"lng" : 153.9874306
},
"southwest" : {
"lat" : 24.0460446,
"lng" : 122.9338302
}
},
"location" : {
"lat" : 36.204824,
"lng" : 138.252924
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : 45.5227719,
"lng" : 145.8175503
},
"southwest" : {
"lat" : 24.0486928,
"lng" : 122.9338302
}
}
},
"types" : [ "country", "political" ]
}
],
"status" : "OK"
}