Tmall learn iOS Weibo Project Practice (6) Implementation of the navigation controller NavigationController's slide rollback function, ios Sina Weibo project source code
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For Original Articles, please reprint them. Reprinted Please note: Yan Nai-yu's blogAddress: http://blog.csdn.net/u013357243I. Effect
The second article descri
iOS custom anywhere right slide Pop view ControllerIOS7.0 After the system provides a native from the left edge of the slide pop out of the stack, you can also customize the left edge pop out of the stack, will be introduced in the next article, this article introduces the method of adding gestures to achieve the iOS current screen anywhere (non-specified left edge) Right slide pop view
The creation of the controllerDescription: The controller has three ways to create, described below.
One, the first way to create (using code to create directly)
1. Create an empty iOS project.
2. Add a controller class for your project.
3. Create a controller directly in the proxy method.
Copy Code code
Controller Management for IOS (23) UI, iosui
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For Original Articles, please reprint them. Reprinted Please note: Yan Nai-yu's blogHttp://blog.csdn.net/u013357243? Viewmode = contentsMultiple methods for creating controllers and views
Loading controller viewCreate on storyboard
1: First load the storyboard Upload File (Test is th
IOS UINavigationController-navigation bar controller, ioscontroller jump
The parent class of any controller is UIViewController, and the navigation bar controller is no exception. It is a subclass of UIViewController.
1. What is a navigation bar controller? What is the role?
loading of Controller view1) The view of the controller is delayed loading: reload when used2) You can use the Isviewloaded method to determine whether a Uiviewcontroller view has been loaded3) The view of the controller is loaded and the Viewdidload method is calledFour, multi-controller management(1) Multi-controlle
controller is delayed loading: reload when used? You can use the Isviewloaded method to determine whether a Uiviewcontroller view has been loaded? The controller's view is loaded and the Viewdidload method is calledMulti-Controller? An iOS app rarely consists of a single controller, unless the app is extremely simple?
navigation bar6}Out2014-12-19 23:12:51.049 navigationcontroller[4214:236071] {{0, 0}, {$, 480}}2014-12-19 23:12:51.050 navigationcontroller[4214:236071] {{0, +}, {[]Last click-to-link graph: F. Using storyboard navigation1. Create a basic navigation interface (1) Create a single view application, delete the own Viewcontroller Class (2) Delete the original Viewcontroller, drag into a navigationcontroller,and set to initial View Controller (3) Delete t
loaded 3 3. The controller's view is loaded and the Viewdidload method is calledMulti-Controller1 1an iOS app rarely consists of a single controller, unless the app is extremely simple2 2when there are multiple controllers in the app, we need to manage these controllers3 3when you have multiple view, you can use a large view to manage 1 or more small view4 4Controller is the same, with 1 controllers to man
; [item release]; } return self;}
Implement the required delegate methods so that Uitabbarcontroller can trigger these callback methods normally.Tabbarcontroller:didselectviewcontroller: is when the user selects a new tab, the Controller sends the message.-(void) Tabbarcontroller: (Uitabbarcontroller *) Tabbarcontroller Didselectviewcontroller: (Uiviewcontroller *) viewcontroller{ //snap SelectedIndex to determine the currently sel
, as well as the controller:Use 1 controllers to manage multiple other controllers.比如:?一个控制器A去管理3个控制器B、C、D 控制器A被称为控制器B、C、D的“?父控制器” 控制器B、C、D的被称为控制器A的“?子控制器”To facilitate the management of the Controller, iOS offers 2 more special controllers**? Uinavigationcontroller? Uitabbarcontroller**Delay Loading of Controller view:控制器view的延迟加载:控制器的view是延迟加载的:用到时再加载。可以用isVie
methods:Mjtwoviewcontroller *VC =[Storyboard instantiateviewcontrollerwithidentifier:@ "MyID"];If we want to set events for the controls in storyboard Viewcontroller, such as button click events, we only need to drag the line into the Mjtwoviewcontroller and implement the appropriate method.3 , Controller View the LoadThe view of the controller is lazily loaded: it is loaded again when it is used.You can u
. GetidentifierlistObjectatindex:indexpath. Row]; classCGFloatHeight =0;if([Cellclass Isstaticcell]) {height = [cellclass cellheight];returnHeight }Else{Newprogrammebasecell * cell = (newprogrammebasecell*) [ SelfTableview:tableview Cellforrowatindexpath:indexpath]; Height = [cell. ContentviewSystemlayoutsizefittingsize:uilayoutfittingexpandedsize]. Height;returnHeight }}First, to instantiate the ViewModel object, get all the cells that need to be registered in the Configtableviewcell method, an
) uitextfield *rightfield; // right text box
5. Summary
The custom Ltview (Uilabel,uitextfield) uses a design pattern: composite design mode .
Composite design pattern: A class that uses Class B (or more classes) as its own member (instance variable).
Compositing in iOS is a particularly common design pattern. iOS new controls are often combined with existing controls.
Second
passed to normal view for processing. If your view does not handle an event, the event is passed to its parent view. Because the normal view does not handle events, it passes those events first to its view controller. If the view controller does not handle the event, then the event is further passed to the parent view of the normal UIView object, in this case the parent view is the Window object.Figure 7-1
About Storyboard
After IOS5, Apple offers a new way to make the UI, which is storyboard. In simple terms, storyboard can be seen as a set of Viewcontroller corresponding Xib, and the way they are converted. In storyboard, you can see not only the layout style of each viewcontroller, but also the transition relationships between each viewcontroller. Compared to a single xib, its code needs are less, also because of the collection of various xib, so that the understanding of the interface and the
IOS development: Unity3D role Controller component Research
You can use it as follows. First open the Unity game engine Editor, right-click the Project view and choose Import Package> Charactr Controller to Import it to our Project. As shown in, the formation of the first person and third person has been added to the Project view. 3rd Person
iOS Development Project-03 adding a navigation controllerA simple explanation Analysis: To analyze the microblog application, we need to add a navigation controller to each sub-controller (each sub-controller navigation is not the same), so we need to create a new navigation contro
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