Android Json 数据解析 II 之 ------xml ,json 两种数据格式之对比

输入:  http://maps.googleapis.com/maps/api/geocode/xml?address=SFO&sensor=false  可看到xml格式数据

<?xml version="1.0" encoding="UTF-8"?>

-<GeocodeResponse>

 <status>OK</status>

-<result>

 <type>airport</type>

 <type>airport</type>

 <type>establishment</type>

 <formatted_address>旧金山国际机场 (SFO), 旧金山, 加利福尼亚州 94128, 美国</formatted_address>

-<address_component>

 <long_name>旧金山国际机场</long_name>

 <short_name>旧金山国际机场</short_name>

 <type>establishment</type>

 </address_component>

+<address_component>

 <long_name>旧金山</long_name>

 <short_name>SF</short_name>

 <type>locality</type>

 <type>political</type>

 </address_component>

+<address_component>

 <long_name>南旧金山</long_name>

 <short_name>南旧金山</short_name>

 <type>administrative_area_level_3</type>

 <type>political</type>

 </address_component>

+<address_component>

 <long_name>圣马刁县</long_name>

 <short_name>圣马刁县</short_name>

 <type>administrative_area_level_2</type>

 <type>political</type>

 </address_component>

+<address_component>

 <long_name>加利福尼亚州</long_name>

 <short_name>CA</short_name>

 <type>administrative_area_level_1</type>

 <type>political</type>

 </address_component>

+<address_component>

 <long_name>美国</long_name>

 <short_name>US</short_name>

 <type>country</type>

 <type>political</type>

 </address_component>

+<address_component>

 <long_name>94128</long_name>

 <short_name>94128</short_name>

 <type>postal_code</type>

 </address_component>

-<geometry>

+<location>

 <lat>37.6152230</lat>

 <lng>-122.3899790</lng>

 </location>

 <location_type>APPROXIMATE</location_type>

-<viewport>

-<southwest>

 <lat>37.5975438</lat>

 <lng>-122.4219938</lng>

 </southwest>

+<northeast>

 <lat>37.6328980</lat>

 <lng>-122.3579642</lng>

 </northeast>

 </viewport>

-<bounds>

-<southwest>

 <lat>37.6043769</lat>

 <lng>-122.4014108</lng>

 </southwest>

+<northeast>

 <lat>37.6392104</lat>

 <lng>-122.3549166</lng>

 </northeast>

 </bounds>

 </geometry>

 </result>

 </GeocodeResponse>

 

输入: http://maps.googleapis.com/maps/api/geocode/json?address=SFO&sensor=false  可看到 json格式数据

{  "status": "OK",  "results": [ { "types": [ "airport", "airport", "establishment" ],         "formatted_address": "旧金山国际机场 (SFO), 旧金山, 加利福尼亚州 94128, 美国",          "address_components": [

 { "long_name": "旧金山国际机场","short_name": "旧金山国际机场","types": [ "establishment" ]}, 

{"long_name": "旧金山","short_name": "SF", "types": [ "locality", "political" ]}, 

{"long_name": "南旧金山","short_name": "南旧金山","types": [ "administrative_area_level_3", "political" ] },

{"long_name": "圣马刁县","short_name": "圣马刁县","types": [ "administrative_area_level_2", "political" ]},

{"long_name": "加利福尼亚州","short_name": "CA","types": [ "administrative_area_level_1", "political" ] },

{"long_name": "美国","short_name": "US","types": [ "country", "political" ]},{"long_name": "94128", "short_name": "94128","types": [ "postal_code" ]}],    "geometry": {"location": {"lat": 37.6152230,"lng": -122.3899790},

    "location_type": "APPROXIMATE","viewport": {

    "southwest": {"lat": 37.5975438,"lng": -122.4219938},    "northeast": {"lat": 37.6328980,"lng": -122.3579642}},     "bounds": {"southwest": {"lat": 37.6043769, "lng": -122.4014108},                     "northeast": {"lat": 37.6392104,"lng": -122.3549166}}    }  } ]}