{"id":580,"date":"2018-02-23T23:40:10","date_gmt":"2018-02-23T15:40:10","guid":{"rendered":"http:\/\/60.205.208.74\/2018\/02\/23\/ios%e7%9b%b8%e6%9c%ba%e7%ae%a1%e7%90%86\/"},"modified":"2018-02-23T23:40:10","modified_gmt":"2018-02-23T15:40:10","slug":"ios%e7%9b%b8%e6%9c%ba%e7%ae%a1%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.puzi7.net\/?p=580","title":{"rendered":"iOS\u76f8\u673a\u7ba1\u7406"},"content":{"rendered":"<span itemprop=\"description\"><div class=\"article-body\">\n<div class=\"article-intro\" id=\"content\">\n<h1>IOS\u76f8\u673a\u7ba1\u7406<\/h1>\n<hr>\n<h2>\u76f8\u673a\u7b80\u4ecb<\/h2>\n<p>\u76f8\u673a\u662f\u79fb\u52a8\u8bbe\u5907\u7684\u5171\u540c\u7279\u70b9\u4e4b\u4e00\uff0c\u6211\u4eec\u80fd\u591f\u4f7f\u7528\u76f8\u673a\u62cd\u6444\u56fe\u7247\uff0c\u5e76\u5728\u5e94\u7528\u7a0b\u5e8f\u91cc\u8c03\u7528\u5b83\uff0c\u800c\u4e14\u76f8\u673a\u7684\u4f7f\u7528\u5f88\u7b80\u5355\u3002<\/p>\n<h3>\u5b9e\u4f8b\u6b65\u9aa4<\/h3>\n<p>1\u3001\u521b\u5efa\u4e00\u4e2a\u7b80\u5355\u7684View based application<\/p>\n<p>2\u3001\u5728ViewController.xib\u4e2d\u6dfb\u52a0\u4e00\u4e2abutton \uff08\u6309\u94ae\uff09\uff0c\u5e76\u4e3a\u8be5\u6309\u94ae\u521b\u5efaIBAction<\/p>\n<p>3\u3001\u6dfb\u52a0\u4e00\u4e2a image view \uff08\u56fe\u50cf\u89c6\u56fe\uff09\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u540d\u4e3aimageView\u7684IBOutlet<\/p>\n<p>4\u3001ViewController.h\u6587\u4ef6\u4ee3\u7801\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\n#import &lt;UIKit\/UIKit.h&gt;\n\n@interface ViewController : UIViewController&lt;UIImagePickerControllerDelegate&gt;\n{   \n   UIImagePickerController *imagePicker;\n   IBOutlet UIImageView *imageView;    \n}\n- (IBAction)showCamera:(id)sender;\n\n@end\n<\/pre>\n<p>5\u3001\u4fee\u6539ViewController.m,\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\n#import \"ViewController.h\"\n\n@interface ViewController ()\n\n@end\n\n@implementation ViewController\n\n- (void)viewDidLoad\n{\n    [super viewDidLoad];    \n}\n\n- (void)didReceiveMemoryWarning\n{\n    [super didReceiveMemoryWarning];\n    \/\/ Dispose of any resources that can be recreated.\n}\n\n- (IBAction)showCamera:(id)sender {\n    imagePicker.allowsEditing = YES;\n    if ([UIImagePickerController isSourceTypeAvailable:\n        UIImagePickerControllerSourceTypeCamera])\n    {\n        imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;\n    }\n    else{\n        imagePicker.sourceType = \n        UIImagePickerControllerSourceTypePhotoLibrary;\n    }\n    [self presentModalViewController:imagePicker animated:YES];\n\n}\n-(void)imagePickerController:(UIImagePickerController *)picker \n  didFinishPickingMediaWithInfo:(NSDictionary *)info{\n    UIImage *image = [info objectForKey:UIImagePickerControllerEditedImage];\n    if (image == nil) {    \n        image = [info objectForKey:UIImagePickerControllerOriginalImage];\n    }\n    imageView.image = image;\n    \n}\n\n-(void)imagePickerControllerDidCancel:(UIImagePickerController *)picker{\n    [self dismissModalViewControllerAnimated:YES];\n}\n\n@end\n<\/pre>\n<h3>\u8f93\u51fa<\/h3>\n<p>\u8fd0\u884c\u8be5\u5e94\u7528\u7a0b\u5e8f\u5e76\u5355\u51fb\u663e\u793a\u76f8\u673a\u6309\u94ae\u65f6\uff0c\u6211\u4eec\u5c31\u4f1a\u83b7\u5f97\u4e0b\u9762\u7684\u8f93\u51fa<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"attachment-full\" alt=\"camera_Output1\" src=\"http:\/\/www.runoob.com\/wp-content\/uploads\/2013\/11\/camera_Output1.jpg\" width=\"250\" height=\"375\" data-pinit=\"registered\">\n<\/p>\n<p>\u53ea\u8981\u62cd\u7167\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u901a\u8fc7\u79fb\u52a8\u548c\u7f29\u653e\u5bf9\u56fe\u7247\u8fdb\u884c\u7f16\u8f91\uff0c\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"attachment-full\" alt=\"camera_Output2\" src=\"http:\/\/www.runoob.com\/wp-content\/uploads\/2013\/11\/camera_Output2.jpg\" width=\"250\" height=\"375\" data-pinit=\"registered\"><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<span>","protected":false},"excerpt":{"rendered":"<p class=\"excerpt\"><span itemprop=\"description\">IOS\u76f8\u673a\u7ba1\u7406 \u76f8\u673a\u7b80\u4ecb \u76f8\u673a\u662f\u79fb\u52a8\u8bbe\u5907\u7684\u5171\u540c\u7279\u70b9\u4e4b\u4e00\uff0c\u6211\u4eec\u80fd\u591f\u4f7f\u7528\u76f8\u673a\u62cd\u6444\u56fe\u7247\uff0c\u5e76\u5728\u5e94\u7528&hellip;<\/span><\/p>\n<p class=\"more-link-p btn-align-right\"><a class=\"green zoom-btn\" href=\"https:\/\/www.puzi7.net\/?p=580\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38,26],"tags":[74,93],"class_list":["post-580","post","type-post","status-publish","format-standard","hentry","category-ios","category-mobile","tag-ios","tag-mobile","zoom-theme-has-thumb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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