Call Camera, Album

There is nothing to say, note that the call to the camera when the real-machine test, with the simulator when you want to add a judgment statement, or crash

1 #import "RootViewController.h"2 #import "RootView.h"3 4 @interfaceRootviewcontroller () <uiimagepickercontrollerdelegate, uinavigationcontrollerdelegate>5 6@property (nonatomic, strong) Rootview *Rootview;7 @end8 9 @implementationRootviewcontrollerTen  One- (void) Loadview { ASelf.rootview =[[Rootview alloc] Initwithframe:[uiscreen mainscreen].bounds]; -Self.view =Self.rootview; - } the  -  -  -- (void) Viewdidload { + [Super Viewdidload]; -     //Do any additional setup after loading the view. +      A      at     //Add a Click event - [Self.rootView.cameraButton addtarget:self Action: @selector (Camerabuttonclick:) forControlEvents: UIControlEventTouchUpInside]; -      - [Self.rootView.photoButton addtarget:self Action: @selector (Photobuttonclick:) forControlEvents: UIControlEventTouchUpInside]; - } -  in  -  to #pragmaMark-Implement Click events + //Call Camera -- (void) Camerabuttonclick: (UIButton *) Sender { the      *     //Detecting available Sources $     if([Uiimagepickercontroller Issourcetypeavailable:uiimagepickercontrollersourcetypecamera]) {Panax Notoginseng         //1. Create an object and initialize it -Uiimagepickercontroller *imgpicker =[[Uiimagepickercontroller alloc] init]; the          +         //2. Add a data source AImgpicker.sourcetype =Uiimagepickercontrollersourcetypecamera; the          +         //3. Setting up the agent -Imgpicker.Delegate=Self ; $          $         //4. Whether to allow compilation -Imgpicker.allowsediting =YES; -          the         //5. Implement page Jump - [self presentviewcontroller:imgpicker animated:yes completion:nil];Wuyi}Else { the[Sender Settitle:@"NO"Forstate:uicontrolstatenormal]; -     } Wu } -  About //Implementing Proxy Methods $- (void) Imagepickercontrollerdidcancel: (Uiimagepickercontroller *) Picker { -      - [self dismissviewcontrolleranimated:yes completion:nil]; - } A  +  the  - //Call album $- (void) Photobuttonclick: (UIButton *) Sender { the      the     //1. Create an object and initialize it theUiimagepickercontroller *imgpicker =[[Uiimagepickercontroller alloc] init]; the      -     //2. Add a data source inImgpicker.sourcetype =uiimagepickercontrollersourcetypephotolibrary; the      the     //3. Setting up the agent AboutImgpicker.Delegate=Self ; the      the     //4. Whether to allow compilation theImgpicker.allowsediting =YES; +      -     //5. Implement page Jump the [self presentviewcontroller:imgpicker animated:yes completion:nil];Bayi } the  the @end

Call Camera, Album