You can also watch video guides on YouTube! Click here to download the Read&Write extension for Google Chrome. Keep in mind that along with downloading the Read&Write software for your device, you can also download it to your Google Chrome web browser so you can read straight from websites. Click the settings icon to access all of these customizable features. I recommend playing around with different voices to see which one works best for you. Settings: Change the reading voice, speed, language, and more.You can replay the text by clicking the play button on the bottom right corner (instead of having to reselect the area of text). Click the screenshot icon and drag a box around what you want to read. Also allows you to read inaccessible documents that can’t be scanned. Screenshot Reader: Allows you to read parts of a website without having to have a browser extension.Then click the corresponding highlighter color. Select (highlight) whatever you want to highlight. Highlighters: Highlights any amount of text.Picture Dictionary: Provides visual definitions of unknown words.Talking Dictionary: Provides written definitions of unknown words.Place your cursor next to whatever part of the document you want to read. **Scroll to the bottom of this post to see what these symbols looks like!** While I will only be referencing a few main features here, feel free to visit this page filled with user guides for every device and this guide specifically for Read&Write on Chrome Our hope is that this guide can serve as a quick reference for anyone learning to use Read&Write. There are lots of features and customizations to make – it can be daunting when you first get started. Your various warnings actually illustrate the fact that we’re dealing with the same property, because are merely examples where the nature of your redeclaration isn’t compatible with what was included in the public interface.Read&Write, while incredibly useful, can seem a bit overwhelming at first. If you don’t redeclare the property as readwrite in the extension, a setter will not be synthesized at all. You only redeclare a property when you want the compiler to synthesize a private setter even though the public interface is declared as readonly. Using the Clang/LLVM 2.0 compiler, you can also declare properties and instance variables in a class extension.Ī common use for class extensions is to redeclare property that is publicly declared as read-only privately as readwrite: M圜lass : (retain, readonly) float Private extension, typically hidden in the main implementation M圜lass (retain, readwrite) float as illustrated here, this pattern is to “redeclare” a property. In Apple’s The Objective-C Programming Language, they describe “extensions” as follows, using the redeclaration of a property as an example: ExtensionsĬlass extensions are like anonymous categories, except that the methods they declare must be implemented in the main block for the corresponding class. This makes me think it's an entire redeclaration but now I am less sure about what is actually happening. Must be 'readwrite', while its primary must be 'readonly') Illegal redeclaration of property in class extension 'Dude' (attribute Is the property on the extension the same property? Am I just overriding the accessors?Īlso when I change the order so that the public interface is readwrite but the private interface is readonly I get the error: 'atomic' attribute on property 'height' does not match the property # (readwrite, atomic) NSNumber get an error. Say I have a class Dude # Dude: (readonly, nonatomic) NSNumber extend the class in the implementation file but change the attributes. This is not intended to solve any particular problem, just looking to understand the nuances of properties in Objc.
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