我想從這個數據中獲取數據,但它很混亂,怎麼做。 我想訪問腿。在腿部距離然後文本。 然後在步驟之後,在步驟再次距離然後文本。從Json獲取多個對象Android
在 「路線」 ==> 「腿」 - >距離 - >文本
然後獲得驅動步進 「路線」 ==> 「腿」 ==> 「臺階」 - >距離 - >文本
首先有對象,然後數組再次對象它太混亂。任何幫助,將不勝感激。
{
"geocoded_waypoints" : [
{
"geocoder_status" : "OK",
"place_id" : "ChIJ2QeB5YMEGTkRYiR-zGy-OsI",
"types" : [ "locality", "political" ]
},
{
"geocoder_status" : "OK",
"place_id" : "ChIJ2afeeFcxOzkRL9RVTscv17o",
"types" : [ "locality", "political" ]
}
],
"routes" : [
{
"bounds" : {
"northeast" : {
"lat" : 31.55462439999999,
"lng" : 74.3571711
},
"southwest" : {
"lat" : 30.1981178,
"lng" : 71.4687352
}
},
"copyrights" : "Map data ©2016 Google",
"legs" : [
{
"distance" : {
"text" : "348 km",
"value" : 347978
},
"duration" : {
"text" : "4 hours 49 mins",
"value" : 17335
},
"end_address" : "Multan, Pakistan",
"end_location" : {
"lat" : 30.1981178,
"lng" : 71.4687352
},
"start_address" : "Lahore, Pakistan",
"start_location" : {
"lat" : 31.55462439999999,
"lng" : 74.3571711
},
"steps" : [
{
"distance" : {
"text" : "67 m",
"value" : 67
},
"duration" : {
"text" : "1 min",
"value" : 9
},
"end_location" : {
"lat" : 31.5549532,
"lng" : 74.3565735
},
"html_instructions" : "Head \u003cb\u003enorthwest\u003c/b\u003e on \u003cb\u003eAllama Iqbal Rd\u003c/b\u003e",
"polyline" : {
"points" : "k_r_Ei{ydM[[email protected]@bA"
},
"start_location" : {
"lat" : 31.55462439999999,
"lng" : 74.3571711
},
"travel_mode" : "DRIVING"
},
我用GSON爲,沒什麼可擔心的,易於使用=),如果你想我可以給你舉個例子。或者嘗試先閱讀它? –
參考http://stackoverflow.com/questions/17673057/how-to-parse-this-nested-json-array-in-android – sasikumar