hola estoy tratando de tomar este valor que saco de google
Lo intento de tomar asi desde b4a:
y me marca el siguiente error en esta linea: tipo_i= parser.NextArray 'returns a list with maps
Alguien me puede orientar?
muchas gracias.
B4X:
{
"results" : [
{
"address_components" : [
{
"long_name" : "916",
"short_name" : "916",
"types" : [ "street_number" ]
},
{
"long_name" : "Santo Domingo",
"short_name" : "Santo Domingo",
"types" : [ "route" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Santo Domingo 916, Santiago, Región Metropolitana, Chile",
"geometry" : {
"location" : {
"lat" : -33.436248,
"lng" : -70.65021899999999
},
"location_type" : "ROOFTOP",
"viewport" : {
"northeast" : {
"lat" : -33.4348990197085,
"lng" : -70.6488700197085
},
"southwest" : {
"lat" : -33.4375969802915,
"lng" : -70.6515679802915
}
}
},
"place_id" : "ChIJryKYQaPFYpYRjmNo8vl2i6Q",
"types" : [ "street_address" ]
},
{
"address_components" : [
{
"long_name" : "PA262-Parada 2 / (M) Plaza De Armas",
"short_name" : "PA262-Parada 2 / (M) Plaza De Armas",
"types" : [
"bus_station",
"establishment",
"point_of_interest",
"transit_station"
]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "PA262-Parada 2 / (M) Plaza De Armas, Santiago, Región Metropolitana, Chile",
"geometry" : {
"location" : {
"lat" : -33.4361383,
"lng" : -70.65106059999999
},
"location_type" : "GEOMETRIC_CENTER",
"viewport" : {
"northeast" : {
"lat" : -33.4347893197085,
"lng" : -70.6497116197085
},
"southwest" : {
"lat" : -33.43748728029149,
"lng" : -70.6524095802915
}
}
},
"place_id" : "ChIJ5-rkWKPFYpYRpBfw9Uz4f7I",
"types" : [
"bus_station",
"establishment",
"point_of_interest",
"transit_station"
]
},
{
"address_components" : [
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Santiago, Región Metropolitana, Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -33.425617,
"lng" : -70.6251297
},
"southwest" : {
"lat" : -33.4811177,
"lng" : -70.7332574
}
},
"location" : {
"lat" : -33.4378305,
"lng" : -70.6504492
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -33.425617,
"lng" : -70.6251297
},
"southwest" : {
"lat" : -33.4811177,
"lng" : -70.7332574
}
}
},
"place_id" : "ChIJuzrymgbQYpYRl0jtCfRZnYc",
"types" : [ "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "colloquial_area", "locality", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Santiago, Región Metropolitana, Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -33.2713874,
"lng" : -70.42678069999999
},
"southwest" : {
"lat" : -33.6741885,
"lng" : -70.8328819
}
},
"location" : {
"lat" : -33.4488897,
"lng" : -70.66926549999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -33.2713874,
"lng" : -70.42678069999999
},
"southwest" : {
"lat" : -33.6741885,
"lng" : -70.8328819
}
}
},
"place_id" : "ChIJL68lBEHFYpYRMQkPQDzVdYQ",
"types" : [ "colloquial_area", "locality", "political" ]
},
{
"address_components" : [
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "locality", "political" ]
},
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Santiago, Región Metropolitana, Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -33.425617,
"lng" : -70.6251297
},
"southwest" : {
"lat" : -33.4785507,
"lng" : -70.6918738
}
},
"location" : {
"lat" : -33.45,
"lng" : -70.66669999999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -33.425617,
"lng" : -70.6251297
},
"southwest" : {
"lat" : -33.4785507,
"lng" : -70.6918738
}
}
},
"place_id" : "ChIJI8xkFgbFYpYRBYHTR-J6eXw",
"types" : [ "administrative_area_level_3", "political" ]
},
{
"address_components" : [
{
"long_name" : "Santiago",
"short_name" : "Santiago",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Santiago, Región Metropolitana, Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -33.1025363,
"lng" : -70.17483899999999
},
"southwest" : {
"lat" : -33.62800259999999,
"lng" : -70.9577496
}
},
"location" : {
"lat" : -33.45,
"lng" : -70.66669999999999
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -33.1025363,
"lng" : -70.17483899999999
},
"southwest" : {
"lat" : -33.62800259999999,
"lng" : -70.9577496
}
}
},
"place_id" : "ChIJlVV_vxvJYpYRziXz-KE8chY",
"types" : [ "administrative_area_level_2", "political" ]
},
{
"address_components" : [
{
"long_name" : "Región Metropolitana",
"short_name" : "Región Metropolitana",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Región Metropolitana, Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -32.919451,
"lng" : -69.7689943
},
"southwest" : {
"lat" : -34.2878148,
"lng" : -71.7088102
}
},
"location" : {
"lat" : -33.4375545,
"lng" : -70.6504896
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -32.919451,
"lng" : -69.7689943
},
"southwest" : {
"lat" : -34.2878148,
"lng" : -71.7088102
}
}
},
"place_id" : "ChIJUR74fWpvYpYR2oNLRG3CzWA",
"types" : [ "administrative_area_level_1", "political" ]
},
{
"address_components" : [
{
"long_name" : "Chile",
"short_name" : "CL",
"types" : [ "country", "political" ]
}
],
"formatted_address" : "Chile",
"geometry" : {
"bounds" : {
"northeast" : {
"lat" : -17.4983293,
"lng" : -66.3327
},
"southwest" : {
"lat" : -56.1455,
"lng" : -110.0281
}
},
"location" : {
"lat" : -35.675147,
"lng" : -71.542969
},
"location_type" : "APPROXIMATE",
"viewport" : {
"northeast" : {
"lat" : -17.4983293,
"lng" : -66.3327
},
"southwest" : {
"lat" : -56.1455,
"lng" : -110.0281
}
}
},
"place_id" : "ChIJL68lBEHFYpYRHbkCERPhBQU",
"types" : [ "country", "political" ]
}
],
"status" : "OK"
}Lo intento de tomar asi desde b4a:
B4X:
Sub b_Click
Dim miniruta As String
miniruta="https://maps.googleapis.com/maps/api/geocode/json?latlng=-33.453454,-70.562686"
geocoder_direccion.PostString(miniruta,"")
End Sub
'JOBDONE
Sub JobDone(Job As HttpJob)
Try
Dim m As Map
Dim respuesta,id,query,comentario,fecha,hora,iden_reporte,iden_reporte1,duplicado,tduplicado As String
m.Initialize()
Log("entramos....."&Job.Success)
Log("mesaje "&Job.ErrorMessage)
If Job.Success Then
Dim res As String
res = Job.GetString
Log("Response from server: " & res)
Dim parser As JSONParser
parser.Initialize(res)
Log("NOMBRE....."&Job.JobName)
Select Job.JobName
Case "geocoder"
Log("entro")
Dim tipo_i As List
tipo_i= parser.NextArray 'returns a list with maps
For i = 0 To tipo_i.Size - 1
Dim m As Map
m = tipo_i.Get(i)
respuesta= m.Get("results")
Log("xxx"&respuesta)
m.Clear
Next
End Select
Else
End If
Job.Release
Catch
'Msgbox("Error , si continúa reinicié el teléfono","Error")
Log(LastException.Message)
End Try
End Suby me marca el siguiente error en esta linea: tipo_i= parser.NextArray 'returns a list with maps
B4X:
NOMBRE.....geocoder
entro
Error occurred on line: 577 (principal)
java.lang.RuntimeException: JSON Array expected.
at anywheresoftware.b4a.objects.collections.JSONParser.NextArray(JSONParser.java:62)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:710)
at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:339)
at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:249)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:139)
at anywheresoftware.b4a.BA$2.run(BA.java:360)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7224)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)
java.lang.Exception: java.lang.RuntimeException: JSON Array expected.Alguien me puede orientar?
muchas gracias.
