Coinpaprika API Kotlin Client
This library is written in Kotlin and provides the way to retrieve data from Coinpaprika.com API with ease.
Installation
- Add the following lines in your AndroidManifest.xml file
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>- Edit module's build.gradle file to attach the library by adding this line into it's dependencies
implementation 'com.coinpaprika:apiclient:$library_version'Usage
Coinpaprika delivers full market data to the world of crypto: coin prices, volumes, market caps, ATHs, return rates and more.
Instantiate client and proceed with the call:
CoinpaprikaAPI(this)
.tickers()
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.doOnError { error -> error.printStackTrace() }
.subscribe(
{ next -> for (ticker in next) {
i("ExampleActivity", "Ticker name is ${ticker.name} ")
}},
{ error -> error.printStackTrace() })Tickers
CoinpaprikaAPI(context).tickers()
.doOnNext {
for (ticker in it) {
// ticker.id - Coin identifier, to use in ticker(id:) method
// ticker.name - Coin name, for example Bitcoin
// ticker.symbol - Coin symbol, for example BTC
// ticker.rank - Position in Coinpaprika ranking (by MarketCap)
// ticker.priceUsd - Price in USD
// ticker.priceBtc - Price in BTC
// ticker.dailyVolumeUsd - Volume from last 24h in USD
// ticker.marketCapUsd - Market Capitalization in USD
// ticker.circulatingSupply - Circulating Supply
// ticker.totalSupply - Total Supply
// ticker.maxSupply - Maximum Supply
// ticker.percentChange1h - Percentage price change in last 1 hour
// ticker.percentChange24h - Percentage price change in last 24 hours
// ticker.percentChange7d - Percentage price change in last 7 days
}
}
.doOnError { error -> /* handle an error */ }Graph API
In order to request the cryptocurrency graph (.svg) instantiate graph client and proceed with the call:
GraphsAPI(this)
.chartSvg("unique_cryptocurrency_id", GraphPeriods.DAILY.period)
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
{ next -> Log.i("ExampleActivity", "Example SVG file: $next") },
{ error -> error.printStackTrace() })License
CoinpaprikaAPI is available under the MIT license. See the LICENSE file for more info.
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