Tweak.xm 内有错误，编译不报错？

技能讨论
1

我的Tweak.xm中的内容：

%hook SpringBoard
- (void) applicationDidFinishLaunching:(id)application
{
  NSLog(@"hello ios");
  %orig;
// 下面有个错误
 UIAlrtView *alert = [[UIAlertView alloc] initWithTitle:@"hello world" message:@"cat dog pig." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]];
  [alert show];
  [alert release];
}
%end

control 文件中的内容

Package: com.self.helloworld
Name: iOSREHelloWorld
Depends: mobilesubstrate
Version: 0.0.1
Architecture: iphoneos-arm
Description: An awesome MobileSubstrate tweak!
Maintainer: starcwl
Author: starcwl
Section: Tweaks

Makefile文件中的内容：

THEOS_DEVICE_IP = iosip
ARCHS = armv7 arm64
TARGET = iphone:latest:8.0

include theos/makefiles/common.mk

TWEAK_NAME = iOSREHelloWorld
iOSREHelloWorld_FILES = Tweak.xm
iOSREHelloWorld_FRAMEWORKS = UIKit


include $(THEOS_MAKE_PATH)/tweak.mk

after-install::
	install.exec "killall -9 SpringBoard"

上面UIAlertview明显写错了，可是我用make编译,没有报错，下载到手机中tweak没有工作，请问我怎么判断我的Tweak.xm 被成功编译了？

Making all for tweak iOSREHelloWorld...
 Preprocessing Tweak.xm...
 Compiling Tweak.xm...
 Linking tweak iOSREHelloWorld...
 Stripping iOSREHelloWorld...
 Signing iOSREHelloWorld...
2

先make clean再make试试？

3

我试过了，没用。。。

4

makefile贴上来看看？
Theos更新一下试试

5

Makefile已更新~ ~~
theos是前两天刚装的。

6

不知道哪里出问题了，我刚pull了一下Theos，一切正常：

Tweak.xm:7:2: error: unknown type name 'UIAlrtView'; did you mean 'UIAlertView'?
        UIAlrtView *alert = [[UIAlertView alloc] initWithTitle:@"hello w...
        ^~~~~~~~~~
        UIAlertView
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.4.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAlertView.h:24:40: note: 
      'UIAlertView' declared here
NS_CLASS_AVAILABLE_IOS(2_0) @interface UIAlertView : UIView
                                       ^
Tweak.xm:7:156: error: extraneous ']' before ';'
  ...dog pig." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil]];
                                                                           ^
2 errors generated.
7

我是不是应该重新安装一下theos？

8

不大清楚，你试试吧

9

行 那我先重装一下 解决了 我再这里再回复一下

10

可以把你修改后编译成功的整个项目文件发我邮箱一下吗？我对比着看一下。我的邮箱star_cwl@163.com 谢谢~

11

我没有编译成功，我是直接复制的你的源代码，编译报错了

13

找到问题了，
我的代码有问题，修改默认Tweak.xm时我是从%hook 开始删除到结尾，没注意顶部有个 /* 注释，导致全部代码被注释了，奇怪的是，为什么未关闭的注释不报错。

完整的Tweak.xm

/* How to Hook with Logos
Hooks are written with syntax similar to that of an Objective-C @implementation.
You don't need to #include <substrate.h>, it will be done automatically, as will
the generation of a class list and an automatic constructor.


%hook SpringBoard
- (void) applicationDidFinishLaunching:(id)application
{
  NSLog(@"hello ios");
  %orig;
 UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"hello world" message:@"cat dog pig." delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
  [alert show];
  [alert release];
}
%end
14

亲，我跟你遇到同样的问题，但我不是注释的问题，重装了theos问题依旧

15

我也是一样！ 请问你解决了么