StringIndexOutOfBoundsExceptio error occurred while using yahoo finance api in Kotlin - kotlin

Question

I am trying to get stock price information using yahoo finance api in Kotlin.
https://financequotes-api.com/
I wrote the code referring to the description, but I keep getting StringIndexOutOfBoundsException: String index out of range: -1
An error occurs.
The gradle and menifest settings are attached below.
package com.jym.assetallocation
class MainActivity : AppCompatActivity() {
private val vBinding by lazy {ActivityMainBinding.inflate(layoutInflater)}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(vBinding.root)
vBinding.testBtn.setOnClickListener {
Thread(Runnable {
try{
val stock = YahooFinance.get("AAPL")
val price = stock.quote.price
Log.d("test", price.toString())
}catch(err:Exception){
Log.d("test", err.toString())
}
this#MainActivity.runOnUiThread(java.lang.Runnable {
})
}).start()
}
}
}
dependencies {
implementation group: 'com.yahoofinance-api', name: 'YahooFinanceAPI', version: '3.5.0'
implementation 'org.jsoup:jsoup:1.15.3'
implementation 'androidx.core:core-ktx:1.8.0'
implementation 'androidx.appcompat:appcompat:1.5.1'
implementation 'com.google.android.material:material:1.6.1'
implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}
2022-10-04 14:29:16.291 29579-29605/com.jym.assetallocation W/System.err: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
2022-10-04 14:29:16.291 29579-29605/com.jym.assetallocation W/System.err: at java.lang.String.substring(String.java:2064)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.quotes.stock.StockQuotesRequest.parseCSVLine(StockQuotesRequest.java:126)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.quotes.stock.StockQuotesRequest.parseCSVLine(StockQuotesRequest.java:11)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.quotes.QuotesRequest.getResult(QuotesRequest.java:95)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.YahooFinance.getQuotes(YahooFinance.java:355)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.YahooFinance.get(YahooFinance.java:85)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at yahoofinance.YahooFinance.get(YahooFinance.java:69)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at com.jym.assetallocation.MainActivity.onCreate$lambda-2$lambda-1(MainActivity.kt:25)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at com.jym.assetallocation.MainActivity.$r8$lambda$3MbZcd1DL5t6rNGYiArXMujwWms(Unknown Source:0)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at com.jym.assetallocation.MainActivity$$ExternalSyntheticLambda1.run(Unknown Source:2)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation W/System.err: at java.lang.Thread.run(Thread.java:923)
2022-10-04 14:29:16.292 29579-29605/com.jym.assetallocation D/test: kotlin.Unit

Answer 1

Since I directly download the latest version of the yahoo finance api jar file and use it, it works normally.
plugins {
id 'com.android.application'
id 'kotlin-android'
}
android {
compileSdk 32
defaultConfig {
applicationId "com.jym.yftest"
minSdk 22
targetSdk 32
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
buildFeatures{
viewBinding true
}
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'androidx.core:core-ktx:1.8.0'
implementation 'androidx.appcompat:appcompat:1.5.1'
implementation 'com.google.android.material:material:1.6.1'
implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
}
class MainActivity : AppCompatActivity() {
private val vBinding by lazy { ActivityMainBinding.inflate(layoutInflater)}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(vBinding.root)
vBinding.testBtn.setOnClickListener {
Thread(Runnable {
try{
val stock = YahooFinance.get("AAPL")
val price = stock.quote.price
Log.d("test", price.toString())
val stock2 = YahooFinance.get("VOO")
val price2 = stock2.quote.price
Log.d("test", price2.toString())
}catch(err:Exception){
Log.d("test", err.toString())
}
this#MainActivity.runOnUiThread(java.lang.Runnable {
})
}).start()
}
}
}
result
2022-10-04 23:00:40.799 2328-2377/com.jym.yftest D/test: 145.14
2022-10-04 23:00:40.952 2328-2377/com.jym.yftest D/test: 346.076