本文整理汇总了Java中org.achartengine.ChartFactory.getPieChartIntent方法的典型用法代码示例。如果您正苦于以下问题：Java ChartFactory.getPieChartIntent方法的具体用法？Java ChartFactory.getPieChartIntent怎么用？Java ChartFactory.getPieChartIntent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org.achartengine.ChartFactory的用法示例。
在下文中一共展示了ChartFactory.getPieChartIntent方法的4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: createPieChart
import org.achartengine.ChartFactory; //导入方法依赖的package包/类
private Intent createPieChart() {
DefaultRenderer renderer = new DefaultRenderer();
renderer.setLabelsTextSize(getResources().getDimension(R.dimen.report_labels_text_size));
renderer.setLegendTextSize(getResources().getDimension(R.dimen.report_legend_text_size));
renderer.setMargins(new int[] { 0, 0, 0, 0 });
ReportData report = currentReport.getReportForChart(db, WhereFilter.copyOf(filter));
CategorySeries series = new CategorySeries("AAA");
long total = Math.abs(report.total.amount)+Math.abs(report.total.balance);
int[] colors = generateColors(2*report.units.size());
int i = 0;
for (GraphUnit unit : report.units) {
addSeries(series, renderer, unit.name, unit.getIncomeExpense().income, total, colors[i++]);
addSeries(series, renderer, unit.name, unit.getIncomeExpense().expense, total, colors[i++]);
}
renderer.setZoomButtonsVisible(true);
renderer.setZoomEnabled(true);
renderer.setChartTitleTextSize(20);
return ChartFactory.getPieChartIntent(ReportActivity.this, series, renderer, getString(R.string.report));
}
示例2: execute
import org.achartengine.ChartFactory; //导入方法依赖的package包/类
/**
* Executes the chart demo.
*
* @param context the context
* @return the built intent
*/
public Intent execute(Context context) {
double[] values = new double[] { 12, 14, 11, 10, 19 };
int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
DefaultRenderer renderer = buildCategoryRenderer(colors);
renderer.setZoomButtonsVisible(true);
renderer.setZoomEnabled(true);
renderer.setChartTitleTextSize(20);
renderer.setDisplayValues(true);
renderer.setShowLabels(true);
SimpleSeriesRenderer r = renderer.getSeriesRendererAt(0);
r.setGradientEnabled(true);
r.setGradientStart(0, Color.BLUE);
r.setGradientStop(0, Color.GREEN);
r.setHighlighted(true);
Intent intent = ChartFactory.getPieChartIntent(context,
buildCategoryDataset("Project budget", values), renderer, "Budget");
return intent;
}
示例3: execute
import org.achartengine.ChartFactory; //导入方法依赖的package包/类
/**
* Executes the chart demo.
*
* @param context the context
* @return the built intent
*/
public Intent execute(Context context) {
double[] values = new double[] { 12, 14, 11, 10, 19 };
int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
DefaultRenderer renderer = buildCategoryRenderer(colors);
renderer.setZoomButtonsVisible(true);
renderer.setZoomEnabled(true);
renderer.setChartTitleTextSize(20);
renderer.setDisplayValues(true);
renderer.setShowLabels(false);
SimpleSeriesRenderer r = renderer.getSeriesRendererAt(0);
r.setGradientEnabled(true);
r.setGradientStart(0, Color.BLUE);
r.setGradientStop(0, Color.GREEN);
r.setHighlighted(true);
Intent intent = ChartFactory.getPieChartIntent(context,
buildCategoryDataset("Project budget", values), renderer, "Budget");
return intent;
}
示例4: execute
import org.achartengine.ChartFactory; //导入方法依赖的package包/类
/**
* This method will generate the correct Android Intent class for pie chart generation, which
* which will then be used by the caller to call "startActivity()" in order to actually create
* the pie chart (via the listening third-party library).
*
* @param context The context of the current application
* @param screenTitle The title of the pie chart
* @param statTitles The respective name of each pie chart section
* @param statValues The respective percentage of each pie chart section
* @return The Intent that's used to actually create the pie chart.
*/
public Intent execute(Context context, String screenTitle, String[] statTitles, double[] statValues) {
String[] titles = null;
double[] values = null;
int[] colors = null;
if (statValues != null) {
values = statValues;
titles = statTitles;
}
else {
values = new double[] { 12, 14, 11, 10, 19 };
titles = new String[] { "Alpha", "Beta", "Charlie", "Delta", "Epsilon" };
}
if (values.length == 1)
colors = new int[] { Color.BLUE };
else if (values.length == 2)
colors = new int[] { Color.BLUE, Color.GREEN };
else if (values.length == 3)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA };
else if (values.length == 4)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, };
else if (values.length == 5)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
else if (values.length == 6)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN
, Color.LTGRAY };
else if (values.length == 7)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN
, Color.LTGRAY, Color.RED };
else if (values.length == 8)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN
, Color.LTGRAY, Color.RED, Color.GRAY };
else if (values.length == 9)
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN
, Color.LTGRAY, Color.RED, Color.GRAY, Color.DKGRAY };
else
colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN
, Color.LTGRAY, Color.RED, Color.GRAY, Color.DKGRAY, Color.rgb(128, 255, 0) };
DefaultRenderer renderer = buildCategoryRenderer(colors);
renderer.setZoomButtonsVisible(false);
renderer.setZoomEnabled(true);
renderer.setBackgroundColor( Color.BLACK );
renderer.setApplyBackgroundColor(true);
renderer.setChartTitle(screenTitle);
renderer.setChartTitleTextSize(22);
return ChartFactory.getPieChartIntent(context,
buildCategoryDataset("Statistics Breakdown", values, titles),
renderer,
screenTitle);
}