Android Open Source - customhellochartdemo Value Formatter






From Project

Back to project page customhellochartdemo.

License

The source code is released under:

Apache License

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Java Source Code

package lecho.lib.hellocharts.model;
/*from ww w.j  ava2 s  .  c o  m*/
/**
 * Interface for all value formatters used for axes and value labels. Implementations of this interface should be fast,
 * use constants, char characters etc. Avoid string operations.
 * 
 */
public interface ValueFormatter {

  /**
   * Formats values with given number of digits after decimal separator. Result is stored in given array. Method
   * returns number of chars for formatted value. The formated value starts at index [formattedValue.length -
   * nummChars] and ends at index [formatteValue.length-1].
   */
  public int formatValue(char[] formattedValue, float[] values, char[] label);

  /**
   * Used only for auto-generated axes. If you are not going to use your implementation for aut-generated axes you can
   * skip implementation of this method and just return 0. </br> Formats values with given number of digits after
   * decimal separator. Result is stored in given array. Method returns number of chars for formatted value. The
   * formated value starts at index [formattedValue.length - nummChars] and ends at index [formatteValue.length-1].
   */
  public int formatAutoValue(char[] formattedValue, float[] values, int digits);
}




Java Source Code List

lecho.lib.hellocharts.ChartComputator.java
lecho.lib.hellocharts.DummyChartAnimationListener.java
lecho.lib.hellocharts.DummyVieportChangeListener.java
lecho.lib.hellocharts.PreviewChartComputator.java
lecho.lib.hellocharts.ViewportChangeListener.java
lecho.lib.hellocharts.animation.ChartAnimationListener.java
lecho.lib.hellocharts.animation.ChartDataAnimatorV14.java
lecho.lib.hellocharts.animation.ChartDataAnimatorV8.java
lecho.lib.hellocharts.animation.ChartDataAnimator.java
lecho.lib.hellocharts.animation.ChartViewportAnimatorV14.java
lecho.lib.hellocharts.animation.ChartViewportAnimatorV8.java
lecho.lib.hellocharts.animation.ChartViewportAnimator.java
lecho.lib.hellocharts.animation.PieChartRotationAnimatorV14.java
lecho.lib.hellocharts.animation.PieChartRotationAnimatorV8.java
lecho.lib.hellocharts.animation.PieChartRotationAnimator.java
lecho.lib.hellocharts.gesture.ChartScroller.java
lecho.lib.hellocharts.gesture.ChartTouchHandler.java
lecho.lib.hellocharts.gesture.ChartZoomer.java
lecho.lib.hellocharts.gesture.ContainerScrollType.java
lecho.lib.hellocharts.gesture.PieChartTouchHandler.java
lecho.lib.hellocharts.gesture.PreviewChartTouchHandler.java
lecho.lib.hellocharts.gesture.ZoomType.java
lecho.lib.hellocharts.gesture.ZoomerCompat.java
lecho.lib.hellocharts.model.AbstractChartData.java
lecho.lib.hellocharts.model.ArcValue.java
lecho.lib.hellocharts.model.AxisValue.java
lecho.lib.hellocharts.model.Axis.java
lecho.lib.hellocharts.model.BubbleChartData.java
lecho.lib.hellocharts.model.BubbleValue.java
lecho.lib.hellocharts.model.ChartData.java
lecho.lib.hellocharts.model.ColumnChartData.java
lecho.lib.hellocharts.model.ColumnValue.java
lecho.lib.hellocharts.model.Column.java
lecho.lib.hellocharts.model.ComboLineColumnChartData.java
lecho.lib.hellocharts.model.LineChartData.java
lecho.lib.hellocharts.model.Line.java
lecho.lib.hellocharts.model.PieChartData.java
lecho.lib.hellocharts.model.PointValue.java
lecho.lib.hellocharts.model.SelectedValue.java
lecho.lib.hellocharts.model.SimpleValueFormatter.java
lecho.lib.hellocharts.model.ValueFormatter.java
lecho.lib.hellocharts.model.ValueShape.java
lecho.lib.hellocharts.model.Viewport.java
lecho.lib.hellocharts.provider.BubbleChartDataProvider.java
lecho.lib.hellocharts.provider.ColumnChartDataProvider.java
lecho.lib.hellocharts.provider.ComboLineColumnChartDataProvider.java
lecho.lib.hellocharts.provider.LineChartDataProvider.java
lecho.lib.hellocharts.provider.PieChartDataProvider.java
lecho.lib.hellocharts.renderer.AbstractChartRenderer.java
lecho.lib.hellocharts.renderer.AxesRenderer.java
lecho.lib.hellocharts.renderer.BubbleChartRenderer.java
lecho.lib.hellocharts.renderer.ChartRenderer.java
lecho.lib.hellocharts.renderer.ColumnChartRenderer.java
lecho.lib.hellocharts.renderer.ComboLineColumnChartRenderer.java
lecho.lib.hellocharts.renderer.LineChartRenderer.java
lecho.lib.hellocharts.renderer.PieChartRenderer.java
lecho.lib.hellocharts.renderer.PreviewColumnChartRenderer.java
lecho.lib.hellocharts.renderer.PreviewLineChartRenderer.java
lecho.lib.hellocharts.samples.AboutActivity.java
lecho.lib.hellocharts.samples.BrokenLineChartActivity.java
lecho.lib.hellocharts.samples.BrokenLineView.java
lecho.lib.hellocharts.samples.BubbleChartActivity.java
lecho.lib.hellocharts.samples.ColumnChartActivity.java
lecho.lib.hellocharts.samples.ComboLineColumnChartActivity.java
lecho.lib.hellocharts.samples.GoodBadChartActivity.java
lecho.lib.hellocharts.samples.LineChartActivity.java
lecho.lib.hellocharts.samples.LineColumnDependencyActivity.java
lecho.lib.hellocharts.samples.MainActivity.java
lecho.lib.hellocharts.samples.PieChartActivity.java
lecho.lib.hellocharts.samples.PreviewColumnChartActivity.java
lecho.lib.hellocharts.samples.PreviewLineChartActivity.java
lecho.lib.hellocharts.samples.SpeedChartActivity.java
lecho.lib.hellocharts.samples.TempoChartActivity.java
lecho.lib.hellocharts.samples.ViewPagerChartsActivity.java
lecho.lib.hellocharts.util.AxisAutoValues.java
lecho.lib.hellocharts.util.Utils.java
lecho.lib.hellocharts.view.AbstractChartView.java
lecho.lib.hellocharts.view.BubbleChartView.java
lecho.lib.hellocharts.view.Chart.java
lecho.lib.hellocharts.view.ColumnChartView.java
lecho.lib.hellocharts.view.ComboLineColumnChartView.java
lecho.lib.hellocharts.view.LineChartView.java
lecho.lib.hellocharts.view.PieChartView.java
lecho.lib.hellocharts.view.PreviewColumnChartView.java
lecho.lib.hellocharts.view.PreviewLineChartView.java
lecho.lib.hellocharts.view.hack.HackyDrawerLayout.java
lecho.lib.hellocharts.view.hack.HackyViewPager.java