我在我的应用程序中使用了一个cocoa静态库.当我编译我的库时,我收到以下错误:
Shell Script invocation error:can't open input file:
/Users/sijuthomas/Library/Developer/Xcode/DerivedData/SCXML2-
bbttehupryhijphhjdiemcytkvgy/Build/Products/Debug-iphonesimulator/
libSCXMLParser.a (No such file or directory)
Command /bin/sh failed with exit code 1
Run Code Online (Sandbox Code Playgroud)
我怎样才能解决这个问题?
我想在我的应用程序中使用块,但我对块没有任何了解.任何人都可以解释为什么我应该在我的代码中使用块?
我想用多个参数创建一个Thread.可能吗?我有这个功能:
-(void) loginWithUser:(NSString *) user password:(NSString *) password {
}
我想将此函数称为选择器:
[NSThread detachNewThreadSelector:@selector(loginWithUser:user:password:) toTarget:self withObject:@"someusername" withObject:@"somepassword"]; // this is wrong
如何在这个detachNewThreadSelect函数上传递onObject参数的两个参数?
可能吗?
textFieldShouldendEditing和textfieldDidEndEditing有什么区别,以及何时应该使用每个方法?
我正在为android创建两个自定义插件,使用我在plugin.xml中描述的插件.我的plugin.xml文件就好
<?xml version="1.0" encoding="UTF-8"?>
<plugin xmlns="http://apache.org/cordova/ns/plugins/1.0"
xmlns:android="http://schemas.android.com/apk/res/android"
id="com.my.mybiometric"
version="1.2">
<name>myBiometric</name>
<description>myBiometric Plugin</description>
<license>Apache 2.0</license>
<keywords>media,upload</keywords>
<engines>
<engine name="cordova-android" version=">=3.4.0" />
</engines>
<js-module src="www/js/Media2.js" name="Media2">
<clobbers target="mediaRec.startRecord" />
</js-module>
<js-module src="www/js/VoiceUpload.js" name="VoiceUpload">
<clobbers target="VoiceUpload" />
</js-module>
<!-- android -->
<platform name="android">
<config-file target="res/xml/config.xml" parent="/*">
<feature name="Media2">
<param name="android-package" value="com.my.mybiometric.AudioHandler"/>
</feature>
<feature name="VoiceUpload">
<param name="android-package" value="com.my.mybiometric.UploadHandler"/>
</feature>
</config-file>
<config-file target="AndroidManifest.xml" parent="/manifest/application">
<activity
android:name="com.my.mybiometric.myBiometric"
android:label="@string/app_name"
android:screenOrientation="portrait"
android:configChanges="orientation|screenSize|keyboardHidden">
</activity>
</config-file>
<source-file src="platforms/android/src/com/my/plugins/AudioHandler.java" target-dir="src/com/my/mybiometric" />
<source-file src="platforms/android/src/com/my/plugins/UploadHandler.java" target-dir="src/com/my/mybiometric" />
<source-file src="platforms/android/src/com/my/plugins/AppLog.java" target-dir="src/com/my/mybiometric" />
<source-file src="platforms/android/src/com/my/plugins/MyResponseHandler.java" …Run Code Online (Sandbox Code Playgroud) 我有两个对象,一个是NSData,另一个是NSString.我想发送这两个对象perfomSelectorOnMainThread.我怎么能这样做?
我想将我的应用程序更新到ios 6.那么如何设置iphone 4和iphone 5的框架尺寸?
您好,我需要对Angle 2中的动画进行计数。我在Jquery中有一个例子。我需要在角度2中实现这一点。我需要像以下示例一样Codepen Example
我有一个基本授权的图像网址,我需要动态加载图像.授权后,图像将作为数据返回.如何使用授权处理此图像.目前我尝试这样
<img [src]=" getImage(res.imageurl) | async" />
getImage(imageUrl: string): Observable<File> {
let headers = new HttpHeaders();
headers = headers.append("Authorization", "Basic " + btoa(this.domain + '/' + logindata.username + ':' + logindata.password));
return this.http
.get(imageUrl,{headers:headers}, { responseType: ResponseContentType.Blob })
.map((res: Response) => res.blob());
}
Run Code Online (Sandbox Code Playgroud) iphone ×5
angular ×2
ios ×2
ios5 ×2
ios6 ×2
objective-c ×2
android ×1
animation ×1
block ×1
build-error ×1
cocoa-touch ×1
cordova ×1
frame ×1
java ×1
nsthread ×1
selector ×1
shell ×1
typescript ×1
uitextfield ×1
uiview ×1
xcode ×1
xcode4.5 ×1