当前位置: 首页>>代码示例>>Java>>正文

Java PieDataSet.setValueTextColor方法代码示例

本文整理汇总了Java中com.github.mikephil.charting.data.PieDataSet.setValueTextColor方法的典型用法代码示例。如果您正苦于以下问题：Java PieDataSet.setValueTextColor方法的具体用法？Java PieDataSet.setValueTextColor怎么用？Java PieDataSet.setValueTextColor使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.github.mikephil.charting.data.PieDataSet的用法示例。


在下文中一共展示了PieDataSet.setValueTextColor方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: generatePieData

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
/**
 * generates less data (1 DataSet, 4 values)
 * @return
 */
protected PieData generatePieData() {
    
    int count = 4;
    
    ArrayList<PieEntry> entries1 = new ArrayList<PieEntry>();
    
    for(int i = 0; i < count; i++) {
        entries1.add(new PieEntry((float) ((Math.random() * 60) + 40), "Quarter " + (i+1)));
    }
    
    PieDataSet ds1 = new PieDataSet(entries1, "Quarterly Revenues 2015");
    ds1.setColors(ColorTemplate.VORDIPLOM_COLORS);
    ds1.setSliceSpace(2f);
    ds1.setValueTextColor(Color.WHITE);
    ds1.setValueTextSize(12f);
    
    PieData d = new PieData(ds1);
    d.setValueTypeface(tf);

    return d;
}
开发者ID:weiwenqiang，项目名称:GitHub，代码行数:26，代码来源:SimpleFragment.java

示例2: setData

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
private void setData(long tips, long transactionsToRequest) {

        ArrayList<PieEntry> entries = new ArrayList<>();

        entries.add(new PieEntry(tips, getString(R.string.tips) + " " + "(" + tips + ")"));
        entries.add(new PieEntry(transactionsToRequest, getString(R.string.transactions_to_request) + " " + "(" + transactionsToRequest + ")"));

        PieDataSet dataSet = new PieDataSet(entries, getString(R.string.transactions) + "\n(" + (tips + transactionsToRequest) + ")");

        dataSet.setSliceSpace(3f);
        dataSet.setSelectionShift(5f);

        // add a lot of colors

        ArrayList<Integer> colors = new ArrayList<>();

        for (int c : ColorTemplate.LIBERTY_COLORS)
            colors.add(c);

        dataSet.setColors(colors);

        dataSet.setValueLinePart1OffsetPercentage(80.f);
        dataSet.setValueLinePart1Length(0.2f);
        dataSet.setValueLinePart2Length(0.4f);
        dataSet.setXValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
        dataSet.setYValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
        dataSet.setValueTextColor(ContextCompat.getColor(getActivity(), R.color.colorPrimary));

        PieData data = new PieData(dataSet);
        data.setValueFormatter(new PercentFormatter());
        data.setValueTextSize(12f);
        data.setValueTextColor(ContextCompat.getColor(getActivity(), R.color.colorPrimary));
        chart.setData(data);

        // undo all highlights
        chart.highlightValues(null);
        chart.invalidate();
    }
开发者ID:iotaledger，项目名称:android-wallet-app，代码行数:39，代码来源:NodeInfoFragment.java

示例3: defaultLanguageChart

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
public static PieChart defaultLanguageChart(List<Language> languages, PieChart chart, Linguist linguist) {
    chart.setCenterText(chart.getContext().getString(R.string.title_languages));

    List<PieEntry> dataSet = new ArrayList<>(languages.size());
    List<Integer> colors = new ArrayList<>(languages.size());

    for (Language language : languages) {
        dataSet.add(new PieEntry(language.getPercent(), language.getName()));
        int color = linguist.decode(language.getName());
        colors.add(color);
    }
    PieDataSet pieDataSet = new PieDataSet(dataSet, chart.getContext().getString(R.string.title_languages));
    pieDataSet.setValueTextColor(Color.WHITE);
    pieDataSet.setSliceSpace(3f);
    pieDataSet.setSelectionShift(5f);
    pieDataSet.setColors(colors);
    pieDataSet.setValueTextSize(14f);
    PieData pieData = new PieData(pieDataSet);
    pieData.setValueFormatter(new PercentFormatter());
    chart.setData(pieData);
    return chart;
}
开发者ID:omgitsjoao，项目名称:wakatime-android-client，代码行数:23，代码来源:Charts.java

示例4: defaultOSChart

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
public static PieChart defaultOSChart(List<OperatingSystem> operatingSystems, PieChart chart, Linguist linguist) {
    chart.setCenterText(chart.getContext().getString(R.string.title_os));

    List<PieEntry> entries = new ArrayList<>(operatingSystems.size());
    List<Integer> colors = new ArrayList<>(operatingSystems.size());
    for (OperatingSystem operatingSystem : operatingSystems) {
        entries.add(new PieEntry(operatingSystem.getPercent(), operatingSystem.getName()));
        colors.add(linguist.decodeOS(operatingSystem.getName()));
    }
    PieDataSet pieDataSet = new PieDataSet(entries, chart.getContext().getString(R.string.title_os));
    pieDataSet.setColors(colors);
    pieDataSet.setSliceSpace(3f);
    pieDataSet.setSelectionShift(5f);
    pieDataSet.setValueTextSize(14f);
    pieDataSet.setValueTextColor(Color.WHITE);
    PieData pieData = new PieData(pieDataSet);
    pieData.setValueFormatter(new PercentFormatter());
    chart.setData(pieData);
    return chart;
}
开发者ID:omgitsjoao，项目名称:wakatime-android-client，代码行数:21，代码来源:Charts.java

示例5: defaultEditorsChart

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
public static PieChart defaultEditorsChart(List<Editor> editors, PieChart chart) {
    chart.setCenterText(chart.getContext().getString(R.string.title_editors));
    int size = 0;
    if (editors != null) {
        size = editors.size();
    }
    List<PieEntry> dataSet = new ArrayList<>(size);
    //noinspection Convert2streamapi
    for (Editor editor : editors) {
        dataSet.add(new PieEntry(editor.getPercent(), editor.getName()));
    }

    PieDataSet pieDataSet = new PieDataSet(dataSet, chart.getContext().getString(R.string.title_editors));
    pieDataSet.setColors(ColorTemplate.JOYFUL_COLORS);
    pieDataSet.setValueTextColor(Color.WHITE);
    pieDataSet.setValueTextSize(14f);
    pieDataSet.setSliceSpace(3f);
    pieDataSet.setSelectionShift(5f);
    PieData pieData = new PieData(pieDataSet);
    pieData.setValueFormatter(new PercentFormatter());
    chart.setData(pieData);
    return chart;
}
开发者ID:omgitsjoao，项目名称:wakatime-android-client，代码行数:24，代码来源:Charts.java

示例6: addData

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
private void addData() {
    ArrayList<PieEntry> yEntrys = new ArrayList<>();
    ArrayList<String> xEntrys = new ArrayList<>();

    for(int i = 0; i < yData.length; i++){
        yEntrys.add(new PieEntry(yData[i] , i));
        xEntrys.add(xData[i]);
    }
    PieDataSet pieDataSet = new PieDataSet(yEntrys, "Category History");
    pieDataSet.setSliceSpace(2);
    pieDataSet.setValueTextSize(12);
    pieDataSet.setValueTextColor(Color.WHITE);
    ArrayList<Integer> colors = new ArrayList<>();
    colors.add(Color.RED);
    colors.add(Color.BLUE);
    pieDataSet.setColors(colors);
    Legend legend = pieChart.getLegend();

    List<LegendEntry> legends = new ArrayList<>();
    LegendEntry red = new LegendEntry();
    red.label = "Missed";
    red.formColor = Color.RED;
    legends.add(red);
    LegendEntry blue = new LegendEntry();
    blue.label = "Completed";
    blue.formColor = Color.BLUE;
    legends.add(blue);
    pieChart.getLegend().setCustom(legends);
    legend.setForm(Legend.LegendForm.CIRCLE);

    PieData pieData = new PieData(pieDataSet);
    pieChart.setData(pieData);
    pieChart.invalidate();
    pieChart.getDescription().setEnabled(false);
}
开发者ID:CMPUT301F17T15，项目名称:CIA，代码行数:36，代码来源:StatisticViewActivity.java

示例7: generatePieData

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
/**
 * generates less data (1 DataSet, 4 values)
 * @return
 */
protected PieData generatePieData() {
    
    int count = 4;
    
    ArrayList<Entry> entries1 = new ArrayList<Entry>();
    ArrayList<String> xVals = new ArrayList<String>();
    
    xVals.add("Quarter 1");
    xVals.add("Quarter 2");
    xVals.add("Quarter 3");
    xVals.add("Quarter 4");
    
    for(int i = 0; i < count; i++) {
        xVals.add("entry" + (i+1));

        entries1.add(new Entry((float) (Math.random() * 60) + 40, i));
    }
    
    PieDataSet ds1 = new PieDataSet(entries1, "Quarterly Revenues 2015");
    ds1.setColors(ColorTemplate.VORDIPLOM_COLORS);
    ds1.setSliceSpace(2f);
    ds1.setValueTextColor(Color.WHITE);
    ds1.setValueTextSize(12f);
    
    PieData d = new PieData(xVals, ds1);
    d.setValueTypeface(tf);

    return d;
}
开发者ID:rahulmaddineni，项目名称:Stayfit，代码行数:34，代码来源:SimpleFragment.java

示例8: setChartData

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
private void setChartData(List<Project> chardData) {
    Typeface lato = Typeface.createFromAsset(this.getContext().getAssets(), "fonts/Lato-Regular.ttf");
    this.mChartProjects.setDrawHoleEnabled(true);
    this.mChartProjects.setHoleColor(Color.WHITE);
    this.mChartProjects.setTransparentCircleColor(Color.WHITE);
    this.mChartProjects.setTransparentCircleAlpha(110);
    this.mChartProjects.setDragDecelerationFrictionCoef(0.95f);
    this.mChartProjects.setHoleRadius(58f);
    this.mChartProjects.setTransparentCircleRadius(61f);
    this.mChartProjects.setDescription("");
    this.mChartProjects.setUsePercentValues(true);
    this.mChartProjects.setEntryLabelColor(Color.WHITE);
    this.mChartProjects.setDrawCenterText(true);
    this.mChartProjects.setCenterText(getString(R.string.title_projects));
    this.mChartProjects.setCenterTextSize(18f);
    this.mChartProjects.setEntryLabelTypeface(lato);
    this.mChartProjects.setCenterTextTypeface(lato);
    this.mChartProjects.setCenterTextColor(getColor(getActivity(), R.color.colorSecondaryText));
    this.mChartProjects.animateY(1400, Easing.EasingOption.EaseInOutQuad);
    enableNestingScrollForAP21();

    List<PieEntry> entries = new ArrayList<>(chardData.size());
    for (Project project : chardData) {
        entries.add(new PieEntry(project.getPercent(), project.getName()));
    }
    PieDataSet pieDataSet = new PieDataSet(entries, getString(R.string.title_projects));
    pieDataSet.setHighlightEnabled(true);
    pieDataSet.setValueTextColor(Color.WHITE);
    pieDataSet.setValueTextSize(14f);
    pieDataSet.setColors(ColorTemplate.VORDIPLOM_COLORS);
    pieDataSet.setSliceSpace(3f);
    pieDataSet.setSelectionShift(5f);
    PieData pieData = new PieData(pieDataSet);
    pieData.setValueFormatter(new PercentFormatter());
    this.mChartProjects.setData(pieData);
}
开发者ID:omgitsjoao，项目名称:wakatime-android-client，代码行数:37，代码来源:ProjectFragment.java

示例9: prepareGraphLayout

import com.github.mikephil.charting.data.PieDataSet; //导入方法依赖的package包/类
private void prepareGraphLayout() {
        loadingLayout.setVisibility(View.GONE);
        errorLayout.setVisibility(View.GONE);
        swipeRefreshLayout.setVisibility(View.VISIBLE);

        swipeRefreshLayout.setRefreshing(false);

        if (results.getCounted() > 0f) {
            pieChart.setVisibility(View.VISIBLE);
            emptyChart.setVisibility(View.GONE);

            ArrayList<PieEntry> entries = new ArrayList<>();
            entries.add(new PieEntry(results.getInvalid(), StringsManager.getString("graph_invalid")));
            entries.add(new PieEntry(results.getBlank(), StringsManager.getString("graph_blank")));
            entries.add(new PieEntry(results.getNo(), StringsManager.getString("graph_no")));
            entries.add(new PieEntry(results.getYes(), StringsManager.getString("graph_yes")));
            PieDataSet set = new PieDataSet(entries, "");
            set.setColors(Color.parseColor("#43474e"), Color.parseColor("#7f7f7f"), Color.parseColor("#fc543d"), Color.parseColor("#65c258"));
//            set.setXValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
//            set.setYValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
//            set.setSliceSpace(2f);
            set.setValueTextSize(16f);
            set.setValueTextColor(Color.WHITE);
            PieData data = new PieData(set);
            data.setValueFormatter(new IValueFormatter() {

                @Override
                public String getFormattedValue(float value, Entry entry, int dataSetIndex, ViewPortHandler viewPortHandler) {
                    // write your logic here
                    return new DecimalFormat("##0.0").format(value) + "%"; // e.g. append a dollar-sign
                }
            });
            pieChart.setData(data);
            pieChart.getLegend().setEnabled(false);
            pieChart.setUsePercentValues(true);
            pieChart.setEntryLabelColor(Color.WHITE);
            pieChart.setEntryLabelTextSize(16f);
            pieChart.setRotationEnabled(false);
            Description description = new Description();
            description.setText("");
            pieChart.setDescription(description);

            pieChart.invalidate();
        } else {
            pieChart.setVisibility(View.GONE);
            emptyChart.setVisibility(View.VISIBLE);
        }

        counted.setText(new DecimalFormat("##0.0").format(results.getCounted()) + "%");
        countedBar.setProgress((int) (results.getCounted() * 10));
        participation.setText(new DecimalFormat("##0.0").format(results.getParticipation()) + "%");
        participationBar.setProgress((int) (results.getParticipation() * 10));

        countedBar.getProgressDrawable().setColorFilter(
                ResourcesCompat.getColor(getResources(), R.color.grey_dark, getContext().getTheme()), android.graphics.PorterDuff.Mode.SRC_IN);
        participationBar.getProgressDrawable().setColorFilter(
                ResourcesCompat.getColor(getResources(), R.color.red, getContext().getTheme()), android.graphics.PorterDuff.Mode.SRC_IN);

        if (TextUtils.isEmpty(results.getMessage())) {
            message.setVisibility(View.GONE);
        } else {
            message.setVisibility(View.VISIBLE);
            message.setText(results.getMessage());
        }
    }
开发者ID:mosquitolabs，项目名称:referendum_1o_android，代码行数:66，代码来源:ResultsFragment.java


注：本文中的com.github.mikephil.charting.data.PieDataSet.setValueTextColor方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。