IOS Dev Call camera and get album photo feature

Add Proxy method

@interface Mineviewcontroller () <uitableviewdelegate, Uitableviewdatasource, Paycelldelegate, Uinavigationcontrollerdelegate, Uiimagepickercontrollerdelegate, uiactionsheetdelegate>

Defining Message Boxes

Uiactionsheet * Act =[[uiactionsheet alloc]initwithtitle:@ "Please select Picture" Delegate:self cancelbuttontitle:@ "Cancel" Destructivebuttontitle:nil otherbuttontitles:@ "Select album", @ "select Camera", Nil];

Show message box

[Act ShowInView:self.view];

message box Proxy implementation

-(void) Actionsheet: (Uiactionsheet *) Actionsheet Clickedbuttonatindex: (Nsinteger) buttonindex{

Defining a picture Selector

Uiimagepickercontroller * Picker = [[Uiimagepickercontroller alloc]init];

Judge

Switch (buttonindex) {

Case 0:

Determine if the system allows you to select albums

if ([Uiimagepickercontroller issourcetypeavailable:uiimagepickercontrollersourcetypephotolibrary]) {

Photo Selection is photo album (photo from photo album)

Picker.sourcetype = uiimagepickercontrollersourcetypephotolibrary;

Set up Proxy

picker.delegate=self;

Modal Display interface

[Self Presentviewcontroller:picker animated:yes completion:nil];

}

Break

Case 1://Determine if the system allows the camera to be selected

if ([Uiimagepickercontroller Issourcetypeavailable:uiimagepickercontrollersourcetypecamera]) {

Photo Selection is photo album (photo from photo album)

Picker.sourcetype = Uiimagepickercontrollersourcetypecamera;

Set up Proxy

picker.delegate=self;

Modal Display interface

[Self Presentviewcontroller:picker animated:yes completion:nil];

}

else {

NSLog (@ "Camera not supported");

}

Break

Default

Break

}

}

Implementing the picture selector agent

Parameters: Picture Selector dictionary Parameters

-(void) Imagepickercontroller: (Uiimagepickercontroller *) Picker Didfinishpickingmediawithinfo: (NSDictionary *) info {

Get to picture with key value

UIImage * Image =info[uiimagepickercontrolleroriginalimage];

NSLog (@ "image=%@ info=%@", image, info);

Determine the type of data source

if (Picker.sourcetype = = uiimagepickercontrollersourcetypephotolibrary) {

Set Picture background

[Usericonbtn setbackgroundimage:image Forstate:uicontrolstatenormal];

Nsuserdefaults * user = [Nsuserdefaults standarduserdefaults];

nsdata* Imgdata = uiimagejpegrepresentation (image, 1);

Isphotochoose = YES;

NSLog (@ "Call this method for the first time");

[User Setobject:imgdata forkey:@ "Saveicon"];

[User Synchronize];

[Self dismissviewcontrolleranimated:yes completion:nil];

}

if (Picker.sourcetype = = Uiimagepickercontrollersourcetypecamera) {

NSLog (@ "Select picture in Camera");

Uiimagewritetosavedphotosalbum (image, nil, nil, nil);

Set Picture background

[Usericonbtn setbackgroundimage:image Forstate:uicontrolstatenormal];

Nsuserdefaults * user = [Nsuserdefaults standarduserdefaults];

nsdata* Imgdata = uiimagejpegrepresentation (image, 1);

Isphotochoose = YES;

NSLog (@ "Call this method for the first time");

[User Setobject:imgdata forkey:@ "Saveicon"];

[User Synchronize];

[Self dismissviewcontrolleranimated:yes completion:nil];

}

}

IOS Dev Call camera and get album photo feature