diff --git a/app/src/main/java/com/nauk/coinfolio/LayoutManagers/HomeLayoutGenerator.java b/app/src/main/java/com/nauk/coinfolio/LayoutManagers/HomeLayoutGenerator.java index 81a6147..249fee0 100644 --- a/app/src/main/java/com/nauk/coinfolio/LayoutManagers/HomeLayoutGenerator.java +++ b/app/src/main/java/com/nauk/coinfolio/LayoutManagers/HomeLayoutGenerator.java @@ -14,6 +14,10 @@ import com.db.chart.model.ChartSet; import com.db.chart.model.LineSet; import com.db.chart.renderer.AxisRenderer; import com.db.chart.view.LineChartView; +import com.github.mikephil.charting.charts.LineChart; +import com.github.mikephil.charting.data.Entry; +import com.github.mikephil.charting.data.LineData; +import com.github.mikephil.charting.data.LineDataSet; import com.nauk.coinfolio.Activities.CurrencyDetailsActivity; import com.nauk.coinfolio.DataManagers.CurrencyData.Currency; import com.nauk.coinfolio.DataManagers.CurrencyData.CurrencyDataChart; @@ -21,6 +25,7 @@ import com.nauk.coinfolio.R; import java.util.ArrayList; import java.util.Calendar; +import java.util.HashMap; import java.util.List; import java.util.Locale; @@ -90,17 +95,24 @@ public class HomeLayoutGenerator { if(currency.getHistoryMinutes() != null) { List borders = getAxisBorders(currency); - LineChartView chartView = view.findViewById(R.id.LineChartView); + LineChart lineChart = view.findViewById(R.id.LineChartView); - chartView.setAxisBorderValues(borders.get(0).floatValue(), borders.get(1).floatValue()) - .setYLabels(AxisRenderer.LabelPosition.NONE) - .setYAxis(false) - .setXAxis(false) - .setVisibility(View.VISIBLE); + lineChart.setDrawGridBackground(false); + lineChart.setDrawBorders(false); + lineChart.setDrawMarkers(false); + lineChart.setDoubleTapToZoomEnabled(false); + lineChart.setPinchZoom(false); + lineChart.setScaleEnabled(false); + lineChart.setDragEnabled(false); + lineChart.getDescription().setEnabled(false); + lineChart.getAxisLeft().setEnabled(false); + lineChart.getAxisRight().setEnabled(false); + lineChart.getLegend().setEnabled(false); + lineChart.getXAxis().setEnabled(false); + lineChart.setViewPortOffsets(0, 0, 0, 0); + lineChart.setData(generateData(currency)); - chartView.addData(generateChartSet(currency)); - - chartView.setOnClickListener(new View.OnClickListener() { + lineChart.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent intent = new Intent(context.getApplicationContext(), CurrencyDetailsActivity.class); @@ -142,7 +154,7 @@ public class HomeLayoutGenerator { if(currency.getHistoryMinutes() != null) { view.findViewById(R.id.LineChartView).setVisibility(View.VISIBLE); - ((LineChartView) view.findViewById(R.id.LineChartView)).show(); + ((LineChart) view.findViewById(R.id.LineChartView)).invalidate(); view.findViewById(R.id.errorTextView).setVisibility(View.GONE); } else @@ -197,52 +209,30 @@ public class HomeLayoutGenerator { } } - private ChartSet generateChartSet(Currency currency) + private LineData generateData(Currency currency) { + LineDataSet dataSet; List dataChartList = currency.getHistoryMinutes(); - LineSet lineSet = new LineSet(); - int counter = 0; - Calendar calendar = Calendar.getInstance(Locale.FRANCE); - String hour; - String minute; + ArrayList values = new ArrayList<>(); for(int i = 0; i < dataChartList.size(); i+=10) { - if(counter == 30) - { - calendar.setTimeInMillis(dataChartList.get(i).getTimestamp()*1000); - - hour = String.valueOf(calendar.get(Calendar.HOUR_OF_DAY)); - minute = String.valueOf(calendar.get(Calendar.MINUTE)); - - if(hour.length() < 2) - { - hour = "0" + hour; - } - - if(minute.length() < 2) - { - minute = "0" + minute; - } - - lineSet.addPoint(hour + ":" + minute, (float) dataChartList.get(i).getOpen()); - counter = 0; - } - else - { - counter++; - lineSet.addPoint("", (float) dataChartList.get(i).getOpen()); - } - - + values.add(new Entry(i, (float) dataChartList.get(i).getOpen())); } - lineSet.setSmooth(true); - lineSet.setThickness(4); - lineSet.setFill(getColorWithAplha(currency.getChartColor(), 0.5f)); - lineSet.setColor(currency.getChartColor()); + dataSet = new LineDataSet(values, "History"); + dataSet.setDrawIcons(false); + dataSet.setColor(currency.getChartColor()); + dataSet.setLineWidth(1); + dataSet.setDrawFilled(true); + dataSet.setFillColor(getColorWithAplha(currency.getChartColor(), 0.5f)); + dataSet.setFormLineWidth(1); + dataSet.setFormSize(15); + dataSet.setDrawCircles(false); + dataSet.setDrawValues(false); + dataSet.setHighlightEnabled(false); - return lineSet; + return new LineData(dataSet); } private int getColorWithAplha(int color, float ratio) @@ -262,11 +252,11 @@ public class HomeLayoutGenerator { if(abs(number) > 1) { - str = String.format("%.2f", number); + str = String.format( Locale.UK, "%.2f", number); } else { - str = String.format("%.4f", number); + str = String.format( Locale.UK, "%.4f", number); } return str; diff --git a/app/src/main/res/layout/cardview_currency.xml b/app/src/main/res/layout/cardview_currency.xml index 02304a1..e124ddd 100644 --- a/app/src/main/res/layout/cardview_currency.xml +++ b/app/src/main/res/layout/cardview_currency.xml @@ -150,11 +150,17 @@ android:focusable="true" android:visibility="gone"> - + android:visibility="gone" />--> + +