CorePlot_0.9 中的 CPTTestApp-ipad 示例

发布于 2025-01-08 06:00:20 字数 2155 浏览 1 评论 0原文

我对核心情节很陌生。我在 CorePlot_0.9 中看到了不同的例子。我尝试运行，但它显示与 shell 相关的错误。然后我创建一个新项目并复制代码。然后它构建成功，但显示错误 Thread 1:Program receive signal:"SIGABRT" in scatterPlotView.hostedGraph = graph;Unknown class CPTGraphHostingView in Interface Builder file。 2012-02-21 09:16:30.336 coreplttest[285:b303] -[UIView setHostedGraph:]：无法识别的选择器发送到实例 0x686e500 2012-02-21 09：16：30.686 coreplttest [285：b303] *** 由于未捕获的异常“NSInvalidArgumentException”而终止应用程序，原因：“-[UIView setHostedGraph：]：无法识别的选择器发送到实例0x686e500” *** 第一次抛出时的调用堆栈： ( 0 核心基础 0x00fb65a9 __exceptionPreprocess + 185 1 libobjc.A.dylib 0x0110a313 objc_异常_抛出 + 44 2 CoreFoundation 0x00fb80bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187 3 核心基础 0x00f27966 ___转发___ + 966 4 核心基础 0x00f27522 _CF_forwarding_prep_0 + 50 5 coreplttest 0x00002dd8 -[coreplttestViewController 构造ScatterPlot] + 360 6 coreplttest 0x00002c13 -[coreplttestViewController viewDidLoad] + 99 7 UIKit 0x002b8089 -[UIViewController 视图] + 179 8 UIKit 0x0022bd42 -[UIWindow addRootViewControllerViewIfPossible] + 51 9 coreplttest 0x000028d7 -[coreplttestAppDelegate应用程序：didFinishLaunchingWithOptions：] + 135 10 UIKit 0x00208c89 -[UIApplication _callInitializationDelegatesForURL：有效负载：挂起：] + 1163 11 UIKit 0x0020ad88 -[UIApplication _runWithURL：有效负载：launchOrientation：statusBarStyle：statusBarHidden：] + 439 12 UIKit 0x00215617 - [UIApplicationhandleEvent：withNewEvent：] + 1533 13 UIKit 0x0020dabf -[UIApplication 发送事件：] + 71 14 UIKit 0x00212f2e _UIApplicationHandleEvent + 7576 15 图形服务 0x01afe992 PurpleEventCallback + 1550 16 核心基础 0x00f97944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 17 核心基础 0x00ef7cf7 __CFRunLoopDoSource1 + 215 18 核心基础 0x00ef4f83 __CFRunLoopRun + 979 19 核心基础 0x00ef4840 CFRunLoopRunSpecific + 208 20 核心基础 0x00ef4761 CFRunLoopRunInMode + 97 21 UIKit 0x0020a7d2-[UIApplication_run] + 623 22 UIKit 0x00216c93 UIApplicationMain + 1160 23 coreplttest 0x00002819 主要 + 121 24 coreplttest 0x00002795开始+53 ）终止调用抛出异常sharedlibrary apply-load-rules all 当前语言：自动；目前objective-c (gdb) 错误是什么？我一次又一次尝试修复，但我不能。请帮助我..

原文

I am very new to core plot. I saw different examples in CorePlot_0.9. I tried to run, but its show errors related to shells. Then I create a new project and copy the code.Then it build successfully, but it shows the error Thread 1:Program received signal:"SIGABRT" in scatterPlotView.hostedGraph = graph;Unknown class CPTGraphHostingView in Interface Builder file. 2012-02-21 09:16:30.336 coreplttest[285:b303] -[UIView setHostedGraph:]: unrecognized selector sent to instance 0x686e500 2012-02-21 09:16:30.686 coreplttest[285:b303] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIView setHostedGraph:]: unrecognized selector sent to instance 0x686e500' *** Call stack at first throw: ( 0 CoreFoundation 0x00fb65a9 __exceptionPreprocess + 185 1 libobjc.A.dylib 0x0110a313 objc_exception_throw + 44 2 CoreFoundation 0x00fb80bb -[NSObject(NSObject) doesNotRecognizeSelector:] + 187 3 CoreFoundation 0x00f27966 ___forwarding___ + 966 4 CoreFoundation 0x00f27522 _CF_forwarding_prep_0 + 50 5 coreplttest 0x00002dd8 -[coreplttestViewController constructScatterPlot] + 360 6 coreplttest 0x00002c13 -[coreplttestViewController viewDidLoad] + 99 7 UIKit 0x002b8089 -[UIViewController view] + 179 8 UIKit 0x0022bd42 -[UIWindow addRootViewControllerViewIfPossible] + 51 9 coreplttest 0x000028d7 -[coreplttestAppDelegate application:didFinishLaunchingWithOptions:] + 135 10 UIKit 0x00208c89 -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1163 11 UIKit 0x0020ad88 -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 439 12 UIKit 0x00215617 -[UIApplication handleEvent:withNewEvent:] + 1533 13 UIKit 0x0020dabf -[UIApplication sendEvent:] + 71 14 UIKit 0x00212f2e _UIApplicationHandleEvent + 7576 15 GraphicsServices 0x01afe992 PurpleEventCallback + 1550 16 CoreFoundation 0x00f97944 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 52 17 CoreFoundation 0x00ef7cf7 __CFRunLoopDoSource1 + 215 18 CoreFoundation 0x00ef4f83 __CFRunLoopRun + 979 19 CoreFoundation 0x00ef4840 CFRunLoopRunSpecific + 208 20 CoreFoundation 0x00ef4761 CFRunLoopRunInMode + 97 21 UIKit 0x0020a7d2 -[UIApplication _run] + 623 22 UIKit 0x00216c93 UIApplicationMain + 1160 23 coreplttest 0x00002819 main + 121 24 coreplttest 0x00002795 start + 53 ) terminate called throwing an exceptionsharedlibrary apply-load-rules all Current language: auto; currently objective-c (gdb) What is the error ? I tried again and again to fix, but I can't.Please help me..