/
RingkasanFragment.java
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/
RingkasanFragment.java
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package com.azhar.coronainfo.fragment;
import android.app.ProgressDialog;
import android.graphics.Color;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import com.azhar.coronainfo.R;
import com.azhar.coronainfo.model.RingkasanModel;
import com.azhar.coronainfo.viewmodel.RingkasanViewModel;
import com.github.mikephil.charting.charts.PieChart;
import com.github.mikephil.charting.components.Description;
import com.github.mikephil.charting.components.Legend;
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.utils.ColorTemplate;
import java.util.ArrayList;
import java.util.List;
/**
* Created by Azhar Rivaldi on 20/03/2020.
*/
public class RingkasanFragment extends Fragment {
private ProgressDialog mProgressApp;
public RingkasanFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.fragment_ringkasan, container, false);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
mProgressApp = new ProgressDialog(getActivity());
mProgressApp.setTitle("Mohon tunggu");
mProgressApp.setCancelable(false);
mProgressApp.setMessage("Sedang menampilkan data...");
mProgressApp.show();
PieChart pieChart = view.findViewById(R.id.worldSummaryPie);
RingkasanViewModel viewModel = new ViewModelProvider(this,
new ViewModelProvider.NewInstanceFactory()).get(RingkasanViewModel.class);
viewModel.setSummaryWorldData();
viewModel.getSummaryWorldData().observe(this, new Observer<RingkasanModel>() {
@Override
public void onChanged(RingkasanModel ringkasanModel) {
mProgressApp.dismiss();
List<PieEntry> entries = new ArrayList<>();
entries.add(new PieEntry(ringkasanModel.getConfirmed().getValue(), getResources().getString(R.string.confirmed)));
entries.add(new PieEntry(ringkasanModel.getRecovered().getValue(), getResources().getString(R.string.recovered)));
entries.add(new PieEntry(ringkasanModel.getDeaths().getValue(), getResources().getString(R.string.deaths)));
PieDataSet pieDataSet = new PieDataSet(entries, getResources().getString(R.string.from_corona));
pieDataSet.setColors(ColorTemplate.MATERIAL_COLORS);
pieDataSet.setValueTextColor(Color.WHITE);
pieDataSet.setValueTextSize(14);
Description description = new Description();
description.setText(getResources().getString(R.string.last_update) + " : " + ringkasanModel.getLastUpdate());
description.setTextColor(Color.BLACK);
description.setTextSize(12);
Legend legend = pieChart.getLegend();
legend.setTextColor(Color.BLACK);
legend.setTextSize(12);
legend.setForm(Legend.LegendForm.SQUARE);
PieData pieData = new PieData(pieDataSet);
pieChart.setVisibility(View.VISIBLE);
pieChart.animateXY(2000, 2000);
pieChart.setDescription(description);
pieChart.setHoleColor(Color.TRANSPARENT);
pieChart.setHoleRadius(60);
pieChart.setRotationAngle(320);
pieChart.setData(pieData);
}
});
}
}