用CorePlot编译项目问题
今天我试着用CorePlot编译一个项目。用CorePlot编译项目问题
所有的时间,我得到了以下错误:
".objc_class_name_NSNotificationCenter", referenced from:
[email protected][email protected][email protected] in libCorePlot.a(CPGraph.o)
[email protected][email protected][email protected] in libCorePlot.a(CPXYPlotSpace.o)
".objc_class_name_NSException", referenced from:
[email protected][email protected][email protected] in libCorePlot.a(CPScatterPlot.o)
[email protected][email protected][email protected] in libCorePlot.a(CPBarPlot.o)
[email protected][email protected][email protected] in libCorePlot.a(CPGraph.o)
[email protected][email protected][email protected] in libCorePlot.a(CPGradient.o)
[email protected][email protected][email protected] in libCorePlot.a(CPLayer.o)
[email protected][email protected][email protected] in libCorePlot.a(CPXYPlotSpace.o)
[email protected][email protected][email protected] in libCorePlot.a(CPTheme.o)
[email protected][email protected][email protected] in libCorePlot.a(CPTradingRangePlot.o)
[email protected][email protected][email protected] in libCorePlot.a(CPAxisLabel.o)
[email protected][email protected][email protected] in libCorePlot.a(CPAxisTitle.o)
[email protected][email protected][email protected] in libCorePlot.a(CPXYAxis.o)
".objc_class_name_UIView", referenced from:
.objc_class_name_CPLayerHostingView in libCorePlot.a(CPLayerHostingView.o)
".objc_class_name_NSMutableArray", referenced from:
[email protected][email protected][email protected] in libCorePlot.a(CPPlot.o)
[email protected][email protected][email protected] in libCorePlot.a(CPScatterPlot.o)
[email protected][email protected][email protected] in libCorePlot.a(CPBarPlot.o) [ . . . ]
我希望有人能帮助我。
编辑:它的工作,如果我尝试编译设备,但不适合模拟器。
通过在projectsettings中设置标题搜索路径,我错过了包括框架的头文件。 =>双击目标=>画报=>搜索头搜索路径设定值:recursiv = YES搜索和../framework/
它应该是这样的:
下载框架这里:http://code.google.com/p/core-plot/downloads/detail?name=alpharelease_0.1.zip&can=2&q=
复制框架毗邻项目的文件夹中的文件夹。
我似乎已经解决了我早些时候遇到的问题,但我最好猜测它只能通过添加其余代码来修复,它可能仍然隐藏在这7个其他错误的后面。我已经附加完整的视图controller.m文件更有经验的眼睛。
//
// SOTC_CorePlotViewController.m // SOTC-CorePlot // // 创建者NFCU 98972在10年8月18日。 //版权2010 我的公司名称。版权所有。 //
导入 “SOTC_CorePlotViewController.h”
@implementation SOTC_CorePlotViewController
- (NSUInteger)numberOfRecords { 返回51; }
- (的NSNumber *)numberForPlot:(CPPlot )情节字段:(NSUInteger)fieldEnum
recordIndex:(NSUInteger)指数 { 双VAL =(索引/ 5.0)-5; if(fieldEnum == CPScatterPlotFieldX) {return [NSNumber numberWithDouble:val]; } else if(plot.identifier == @“X Squared Plot”) {return [NSNumber numberWithDouble:val val]; } else {return [NSNumber numberWithDouble:1/val]; } } }
//实现viewDidLoad在加载视图后执行额外的设置,通常是从一个nib。 - (void)viewDidLoad {super viewDidLoad];
graph = [[CPXYGraph alloc] initWithFrame: self.view.bounds];
CPLayerHostingView *hostingView = (CPLayerHostingView *)self.view;
hostingView.hostedLayer = graph;
graph.paddingLeft = 20.0;
graph.paddingTop = 20.0;
graph.paddingRight = 20.0;
graph.paddingBottom = 20.0;
CPXYPlotSpace *plotSpace = (CPXYPlotSpace *)graph.defaultPlotSpace;
plotSpace.xRange = [CPPlotRange plotRangeWithLocation:CPDecimalFromFloat(-6)
length:CPDecimalFromFloat(12)];
plotSpace.yRange = [CPPlotRange plotRangeWithLocation:CPDecimalFromFloat(-5)
length:CPDecimalFromFloat(30)];
CPXYAxisSet *axisSet = (CPXYAxisSet *)graph.axisSet;
CPLineStyle *lineStyle = [CPLineStyle lineStyle];
lineStyle.lineColor = [CPColor blackColor];
lineStyle.lineWidth = 2.0f;
axisSet.xAxis.majorIntervalLength = [NSDecimalNumber decimalNumberWithString:@"5"];
axisSet.xAxis.minorTicksPerInterval = 4;
axisSet.xAxis.majorTickLineStyle = lineStyle;
axisSet.xAxis.minorTickLineStyle = lineStyle;
axisSet.xAxis.axisLineStyle = lineStyle;
axisSet.xAxis.minorTickLength = 5.0f;
axisSet.xAxis.majorTickLength = 7.0f;
axisSet.xAxis.axisLabelOffset = 3.0f;
axisSet.yAxis.majorIntervalLength = [NSDecimalNumber decimalNumberWithString:@"5"];
axisSet.yAxis.minorTicksPerInterval = 4;
axisSet.yAxis.majorTickLineStyle = lineStyle;
axisSet.yAxis.minorTickLineStyle = lineStyle;
axisSet.yAxis.axisLineStyle = lineStyle;
axisSet.yAxis.minorTickLength = 5.0f;
axisSet.yAxis.majorTickLength = 7.0f;
axisSet.yAxis.axisLabelOffset = 3.0f;
CPScatterPlot *xSquaredPlot = [[[CPScatterPlot alloc]
initWithFrame:graph.defaultPlotSpace.bounds] autorelease];
xSquaredPlot.identifier = @"X Squared Plot";
xSquaredPlot.dataLineStyle.lineWidth = 1.0f;
xSquaredPlot.dataLineStyle.lineColor = [CPColor redColor];
xSquaredPlot.dataSource = self;
[graph addPlot:xSquaredPlot];
CPPlotSymbol *greenCirclePlotSymbol = [CPPlotSymbol ellipsePlotSymbol];
greenCirclePlotSymbol.fill = [CPFill fillWithColor:[CPColor greenColor]];
greenCirclePlotSymbol.size = CGSizeMake(2.0, 2.0);
xSquaredPlot.defaultPlotSymbol = greenCirclePlotSymbol;
CPScatterPlot *xInversePlot = [[[CPScatterPlot alloc]
initWithFrame:graph.defaultPlotSpace.bounds] autorelease];
xInversePlot.identifier = @"X Inverse Plot";
xInversePlot.dataLineStyle.lineWidth = 1.0f;
xInversePlot.dataLineStyle.lineColor = [CPColor blueColor];
xInversePlot.dataSource = self;
[graph addPlot:xInversePlot];
}
-
(无效)didReceiveMemoryWarning { //发布视图,如果它不具有上海华。 [super didReceiveMemoryWarning];
//发布任何未使用的缓存数据,图像等。 }
(void)viewDidUnload {super viewDidUnload]; //发布主视图的任何保留子视图。 //例如self.myOutlet = nil; }
(void)dealloc {super dealloc]; }
@end
你如何编译它? – kennytm 2010-08-14 21:48:06