質問編集履歴
1
WeatherGetjsonクラスの編集
test
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test
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@@ -152,30 +152,68 @@
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```WeatherGetjson
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package com.example.weatherapp
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.GlobalScope
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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import org.json.JSONException
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import org.json.JSONObject
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import java.io.BufferedReader
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import java.io.IOException
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import java.io.InputStreamReader
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import java.net.URL
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-
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fun getJson(): String {
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-
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class WeatherGetjson() {
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}
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suspend fun weatherTask() {
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val apiKey = "//
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val apiKey = " //APIKey"
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val apiUrl =
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"https://api.openweathermap.org/data/2.5/onecall?lat=35.68&lon=139.70&exclude=current,minutely,hourly,alerts&appid=${apiKey}"
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GlobalScope.launch {
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val result = weatherBackgroundTast(apiUrl)
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weatherJsonTask(result)
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}
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}
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private suspend fun weatherBackgroundTast(apiUrl: String): String {
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val response = withContext(Dispatchers.IO) {
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var weatherdata = ""
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try {
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val url = URL(apiUrl)
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val url = URL(apiUrl)
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val br = BufferedReader(InputStreamReader(url.openStream()))
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val br = BufferedReader(InputStreamReader(url.openStream()))
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val str = br.readText()
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val str = br.readText()
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} catch (e: IOException) {
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e.printStackTrace()
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} catch (e: JSONException) {
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e.printStackTrace()
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}
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return@withContext weatherdata
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}
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return response
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}
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private fun weatherJsonTask(result: String) {
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//取得した情報をしまう
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var list: ArrayList<String> = arrayListOf()
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val json = JSONObject(st
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val json = JSONObject(result)
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val weatherAry = json.getJSONArray("daily")
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var list: ArrayList<String> = arrayListOf()
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for (i in 0..7) {
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var max = temp.get("max")
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list += (arrayListOf(date, icon, pop, min, max).toString())
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weatherdata = i.toString()
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}
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}
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}
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}
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```
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