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Some market capitalization details

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This commit is contained in:
Tanguy Herbron 2018-05-17 00:47:30 +02:00
parent 8f45e65666
commit 44333e55f7
3 changed files with 44 additions and 1 deletions
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18
app/src/main/java/com/nauk/moodl/Activities/HomeActivityFragments/MarketCapitalization.java
View File

@ -16,10 +16,13 @@ import android.widget.ImageButton;
import android.widget.TextView;
import com.github.mikephil.charting.charts.PieChart;
import com.github.mikephil.charting.data.Entry;
import com.github.mikephil.charting.data.PieData;
import com.github.mikephil.charting.data.PieDataSet;
import com.github.mikephil.charting.data.PieEntry;
import com.github.mikephil.charting.formatter.PercentFormatter;
import com.github.mikephil.charting.highlight.Highlight;
import com.github.mikephil.charting.listener.OnChartValueSelectedListener;
import com.nauk.moodl.Activities.SettingsActivity;
import com.nauk.moodl.DataManagers.CurrencyData.Currency;
import com.nauk.moodl.DataManagers.MarketCapManager;
@ -207,7 +210,7 @@ public class MarketCapitalization extends Fragment {
for(int i = 0; i < topCurrencies.size(); i++)
{
PieEntry pieEntry = new PieEntry(topCurrencies.get(i).getDominance(marketCapManager.getMarketCap()), topCurrencies.get(i).getSymbol());
PieEntry pieEntry = new PieEntry(topCurrencies.get(i).getDominance(marketCapManager.getMarketCap()), topCurrencies.get(i).getSymbol(), topCurrencies.get(i).getSymbol());
if(pieEntry.getValue() < 3)
{
@ -271,6 +274,19 @@ public class MarketCapitalization extends Fragment {
}
});
pieChart.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
@Override
public void onValueSelected(Entry e, Highlight h) {
Currency currency = marketCapManager.getCurrencyFromSymbol((String) e.getData());
Log.d("moodl", "> " + currency.getSymbol() + " " + currency.getMarketCapitalization() + " " + currency.getVolume24h());
}
@Override
public void onNothingSelected() {
}
});
pieChart.getDescription().setEnabled(false);
pieChart.getLegend().setEnabled(false);
pieChart.setCenterText(generateCenterSpannableText());

10
app/src/main/java/com/nauk/moodl/DataManagers/CurrencyData/Currency.java
View File

@ -40,6 +40,8 @@ public class Currency implements Parcelable {
private String proofType;
private int totalSupply;
private double marketCapitalization;
private double volume24h;
private double dominance;
private int rank;
private String startDate;
@ -268,6 +270,14 @@ public class Currency implements Parcelable {
this.chartColor = chartColor;
}
public double getVolume24h() {
return volume24h;
}
public void setVolume24h(double volume24h) {
this.volume24h = volume24h;
}
public int getChartColor()
{
return chartColor;

17
app/src/main/java/com/nauk/moodl/DataManagers/MarketCapManager.java
View File

@ -135,6 +135,7 @@ public class MarketCapManager {
JSONObject quoteJsonObject = subCurrencyJsonObject.getJSONObject("quotes");
JSONObject symJsonObject = quoteJsonObject.getJSONObject(toSymbol);
newCurrency.setMarketCapitalization(symJsonObject.getDouble("market_cap"));
newCurrency.setVolume24h(symJsonObject.getDouble("volume_24h"));
topCurrencies.add(newCurrency);
}
@ -144,6 +145,22 @@ public class MarketCapManager {
}
}
public Currency getCurrencyFromSymbol(String symbol)
{
Currency returnedCurrency = null;
int index = 0;
do {
if(symbol.equals(topCurrencies.get(index).getSymbol()))
{
returnedCurrency = topCurrencies.get(index);
}
} while(index < topCurrencies.size() && returnedCurrency == null);
return returnedCurrency;
}
public long getMarketCap()
{
return marketCap;