Examples with PieData com.github.mikephil.charting.data.PieData used on opensource projects

Example 16 with PieData

use of com.github.mikephil.charting.data.PieData in project MPAndroidChart by PhilJay.

the class RealmDatabaseActivityPie method setData.

private void setData() {
    RealmResults<RealmDemoData> result = mRealm.where(RealmDemoData.class).findAll();
    RealmPieDataSet<RealmDemoData> set = new RealmPieDataSet<RealmDemoData>(result, "yValue", "label");
    set.setColors(ColorTemplate.VORDIPLOM_COLORS);
    set.setLabel("Example market share");
    set.setSliceSpace(2);
    // create a data object with the dataset list
    PieData data = new PieData(set);
    styleData(data);
    data.setValueTextColor(Color.WHITE);
    data.setValueTextSize(12f);
    // set data
    mChart.setData(data);
    mChart.animateY(1400);
}

Example 17 with PieData

use of com.github.mikephil.charting.data.PieData in project MPAndroidChart by PhilJay.

the class ListViewMultiChartActivity method generateDataPie.

/**
     * generates a random ChartData object with just one DataSet
     * 
     * @return
     */
private PieData generateDataPie(int cnt) {
    ArrayList<PieEntry> entries = new ArrayList<PieEntry>();
    for (int i = 0; i < 4; i++) {
        entries.add(new PieEntry((float) ((Math.random() * 70) + 30), "Quarter " + (i + 1)));
    }
    PieDataSet d = new PieDataSet(entries, "");
    // space between slices
    d.setSliceSpace(2f);
    d.setColors(ColorTemplate.VORDIPLOM_COLORS);
    PieData cd = new PieData(d);
    return cd;
}

Example 18 with PieData

use of com.github.mikephil.charting.data.PieData in project AmazeFileManager by TeamAmaze.

the class GeneralDialogCreation method showPropertiesDialog.

private static void showPropertiesDialog(final HybridFileParcelable baseFile, final String permissions, ThemedActivity base, boolean isRoot, AppTheme appTheme, boolean showPermissions, boolean forStorage) {
    final ExecutorService executor = Executors.newFixedThreadPool(3);
    final Context c = base.getApplicationContext();
    int accentColor = base.getColorPreference().getColor(ColorUsage.ACCENT);
    long last = baseFile.getDate();
    final String date = Utils.getDate(last), items = c.getString(R.string.calculating), name = baseFile.getName(), parent = baseFile.getReadablePath(baseFile.getParent(c));
    MaterialDialog.Builder builder = new MaterialDialog.Builder(base);
    builder.title(c.getString(R.string.properties));
    builder.theme(appTheme.getMaterialDialogTheme());
    View v = base.getLayoutInflater().inflate(R.layout.properties_dialog, null);
    TextView itemsText = (TextView) v.findViewById(R.id.t7);
    /*View setup*/
    {
        TextView mNameTitle = (TextView) v.findViewById(R.id.title_name);
        mNameTitle.setTextColor(accentColor);
        TextView mDateTitle = (TextView) v.findViewById(R.id.title_date);
        mDateTitle.setTextColor(accentColor);
        TextView mSizeTitle = (TextView) v.findViewById(R.id.title_size);
        mSizeTitle.setTextColor(accentColor);
        TextView mLocationTitle = (TextView) v.findViewById(R.id.title_location);
        mLocationTitle.setTextColor(accentColor);
        TextView md5Title = (TextView) v.findViewById(R.id.title_md5);
        md5Title.setTextColor(accentColor);
        TextView sha256Title = (TextView) v.findViewById(R.id.title_sha256);
        sha256Title.setTextColor(accentColor);
        ((TextView) v.findViewById(R.id.t5)).setText(name);
        ((TextView) v.findViewById(R.id.t6)).setText(parent);
        itemsText.setText(items);
        ((TextView) v.findViewById(R.id.t8)).setText(date);
        LinearLayout mNameLinearLayout = (LinearLayout) v.findViewById(R.id.properties_dialog_name);
        LinearLayout mLocationLinearLayout = (LinearLayout) v.findViewById(R.id.properties_dialog_location);
        LinearLayout mSizeLinearLayout = (LinearLayout) v.findViewById(R.id.properties_dialog_size);
        LinearLayout mDateLinearLayout = (LinearLayout) v.findViewById(R.id.properties_dialog_date);
        // setting click listeners for long press
        mNameLinearLayout.setOnLongClickListener(v1 -> {
            FileUtils.copyToClipboard(c, name);
            Toast.makeText(c, c.getResources().getString(R.string.name) + " " + c.getResources().getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mLocationLinearLayout.setOnLongClickListener(v12 -> {
            FileUtils.copyToClipboard(c, parent);
            Toast.makeText(c, c.getResources().getString(R.string.location) + " " + c.getResources().getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mSizeLinearLayout.setOnLongClickListener(v13 -> {
            FileUtils.copyToClipboard(c, items);
            Toast.makeText(c, c.getResources().getString(R.string.size) + " " + c.getResources().getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mDateLinearLayout.setOnLongClickListener(v14 -> {
            FileUtils.copyToClipboard(c, date);
            Toast.makeText(c, c.getResources().getString(R.string.date) + " " + c.getResources().getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
    }
    CountItemsOrAndSizeTask countItemsOrAndSizeTask = new CountItemsOrAndSizeTask(c, itemsText, baseFile, forStorage);
    countItemsOrAndSizeTask.executeOnExecutor(executor);
    GenerateHashesTask hashGen = new GenerateHashesTask(baseFile, c, v);
    hashGen.executeOnExecutor(executor);
    /*Chart creation and data loading*/
    {
        boolean isRightToLeft = c.getResources().getBoolean(R.bool.is_right_to_left);
        boolean isDarkTheme = appTheme.getMaterialDialogTheme() == Theme.DARK;
        PieChart chart = (PieChart) v.findViewById(R.id.chart);
        chart.setTouchEnabled(false);
        chart.setDrawEntryLabels(false);
        chart.setDescription(null);
        chart.setNoDataText(c.getString(R.string.loading));
        chart.setRotationAngle(!isRightToLeft ? 0f : 180f);
        chart.setHoleColor(Color.TRANSPARENT);
        chart.setCenterTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
        chart.getLegend().setEnabled(true);
        chart.getLegend().setForm(Legend.LegendForm.CIRCLE);
        chart.getLegend().setHorizontalAlignment(Legend.LegendHorizontalAlignment.CENTER);
        chart.getLegend().setTypeface(Typeface.create("sans-serif-medium", Typeface.NORMAL));
        chart.getLegend().setTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
        chart.animateY(1000);
        if (forStorage) {
            final String[] LEGENDS = new String[] { c.getString(R.string.used), c.getString(R.string.free) };
            final int[] COLORS = { Utils.getColor(c, R.color.piechart_red), Utils.getColor(c, R.color.piechart_green) };
            long totalSpace = baseFile.getTotal(c), freeSpace = baseFile.getUsableSpace(), usedSpace = totalSpace - freeSpace;
            List<PieEntry> entries = new ArrayList<>();
            entries.add(new PieEntry(usedSpace, LEGENDS[0]));
            entries.add(new PieEntry(freeSpace, LEGENDS[1]));
            PieDataSet set = new PieDataSet(entries, null);
            set.setColors(COLORS);
            set.setXValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
            set.setYValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
            set.setSliceSpace(5f);
            set.setAutomaticallyDisableSliceSpacing(true);
            set.setValueLinePart2Length(1.05f);
            set.setSelectionShift(0f);
            PieData pieData = new PieData(set);
            pieData.setValueFormatter(new SizeFormatter(c));
            pieData.setValueTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
            String totalSpaceFormatted = Formatter.formatFileSize(c, totalSpace);
            chart.setCenterText(new SpannableString(c.getString(R.string.total) + "\n" + totalSpaceFormatted));
            chart.setData(pieData);
        } else {
            LoadFolderSpaceDataTask loadFolderSpaceDataTask = new LoadFolderSpaceDataTask(c, appTheme, chart, baseFile);
            loadFolderSpaceDataTask.executeOnExecutor(executor);
        }
        chart.invalidate();
    }
    if (!forStorage && showPermissions) {
        final MainFragment main = ((MainActivity) base).mainFragment;
        AppCompatButton appCompatButton = (AppCompatButton) v.findViewById(R.id.permissionsButton);
        appCompatButton.setAllCaps(true);
        final View permissionsTable = v.findViewById(R.id.permtable);
        final View button = v.findViewById(R.id.set);
        if (isRoot && permissions.length() > 6) {
            appCompatButton.setVisibility(View.VISIBLE);
            appCompatButton.setOnClickListener(v15 -> {
                if (permissionsTable.getVisibility() == View.GONE) {
                    permissionsTable.setVisibility(View.VISIBLE);
                    button.setVisibility(View.VISIBLE);
                    setPermissionsDialog(permissionsTable, button, baseFile, permissions, c, main);
                } else {
                    button.setVisibility(View.GONE);
                    permissionsTable.setVisibility(View.GONE);
                }
            });
        }
    }
    builder.customView(v, true);
    builder.positiveText(base.getResources().getString(R.string.ok));
    builder.positiveColor(accentColor);
    builder.dismissListener(dialog -> executor.shutdown());
    MaterialDialog materialDialog = builder.build();
    materialDialog.show();
    materialDialog.getActionButton(DialogAction.NEGATIVE).setEnabled(false);
/*
        View bottomSheet = c.findViewById(R.id.design_bottom_sheet);
        BottomSheetBehavior bottomSheetBehavior = BottomSheetBehavior.from(bottomSheet);
        bottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
        bottomSheetBehavior.setPeekHeight(BottomSheetBehavior.STATE_DRAGGING);
        */
}

Example 19 with PieData

use of com.github.mikephil.charting.data.PieData in project HAR-Android by linw7.

the class PieActivity method get_pie_data.

private PieData get_pie_data() {
    // xVals用来表示每个饼块上的内容
    ArrayList<String> xValues = new ArrayList<String>();
    // 饼块上显示成Quarterly1, Quarterly2, Quarterly3, Quarterly4
    xValues.add("Jog");
    xValues.add("Walk");
    xValues.add("Sit");
    xValues.add("Stand");
    // yVals用来表示封装每个饼块的实际数据
    ArrayList<Entry> yValues = new ArrayList<Entry>();
    yValues.add(new Entry(14, 0));
    yValues.add(new Entry(14, 1));
    yValues.add(new Entry(34, 2));
    yValues.add(new Entry(38, 3));
    PieDataSet pieDataSet = new PieDataSet(yValues, "s");
    // 设置个饼状图之间的距离
    pieDataSet.setSliceSpace(0f);
    ArrayList<Integer> colors = new ArrayList<Integer>();
    colors.add(Color.rgb(205, 205, 205));
    colors.add(Color.rgb(114, 188, 223));
    colors.add(Color.rgb(255, 123, 124));
    colors.add(Color.rgb(57, 135, 200));
    pieDataSet.setColors(colors);
    DisplayMetrics metrics = getResources().getDisplayMetrics();
    float px = 5 * (metrics.densityDpi / 160f);
    // 选中态多出的长度
    pieDataSet.setSelectionShift(px);
    PieData pieData = new PieData(xValues, pieDataSet);
    return pieData;
}

Example 20 with PieData

use of com.github.mikephil.charting.data.PieData in project Roblu by wdavies973.

the class RMetricToUI method generatePieChart.

public CardView generatePieChart(String metricName, LinkedHashMap<String, Double> data) {
    PieChart chart = new PieChart(activity);
    chart.setMinimumHeight(1000);
    chart.setDrawHoleEnabled(false);
    chart.setUsePercentValues(true);
    chart.getLegend().setTextColor(rui.getText());
    chart.setCenterText(metricName);
    chart.setCenterTextColor(rui.getText());
    chart.setCenterTextSize(15f);
    chart.getDescription().setEnabled(false);
    List<PieEntry> entries = new ArrayList<>();
    for (Object o : data.keySet()) {
        entries.add(new PieEntry((data.get(o.toString())).floatValue(), o.toString()));
    }
    PieDataSet set = new PieDataSet(entries, "");
    set.setColors(ColorTemplate.MATERIAL_COLORS);
    set.setValueTextSize(12f);
    set.setValueTextColor(rui.getText());
    PieData pieData = new PieData(set);
    pieData.setValueFormatter(new PercentFormatter());
    chart.setData(pieData);
    chart.invalidate();
    return getCard(chart);
}