Object-C\u548cJava\u7684\u5173\u952e\u5b57\u5bf9\u6bd4<\/p>\n
Class Interface
\n\/\/ \u5bfc\u5165UIKit\/UIKit\uff0c\u8fd9\u4e2a\u548cJava\u5173\u952e\u5b57import\u5dee\u4e0d\u591a\u3002
\n#import <UIKit\/UIKit.h>
\n\/\/ @interface\u76f8\u5f53\u4e8eJava\u5173\u952e\u5b57class\uff1b:\u76f8\u5f53\u4e8eJava\u5173\u952e\u5b57extends\uff1b<>\u76f8\u5f53\u4e8eJava\u5173\u952e\u5b57implements\uff0c\u91cc\u9762\u662f\u5b9e\u73b0\u7684\u4e00\u7cfb\u5217protocol\uff1bprotocol\u76f8\u5f53\u4e8eJava\u4e2d\u7684interface\uff1b{}\u4e2d\u58f0\u660e\u4e86\u4e00\u4e9b\u53d8\u91cf\u3002
\n@interface MyClass : SuperClass <Protocol1, Protocol2> {
\n \/\/ \u58f0\u660e\u57fa\u672c\u53d8\u91cfvalid
\n BOOL valid;
\n \/\/ \u58f0\u660e\u6307\u9488\u53d8\u91cftopView
\n UIView *topView;
\n}
\n\/\/ @property\u76f8\u5f53\u4e8eJava\u4e2d\u7684get\u548cset\u65b9\u6cd5\uff1batomic\u76f8\u5f53\u4e8eJava\u5173\u952e\u5b57synchronized\uff0c\u800cnon atomic\u7684\u610f\u601d\u5219\u4e0e\u4e4b\u76f8\u53cd\uff1bassign\u662f\u76f4\u63a5\u8d4b\u503c\u3002
\n@property (nonatomic, assign) BOOL valid;
\n\/\/ retain\u76f8\u5f53\u4e8e[tempValue retain];[value release];value = tempValue;\uff0c\u8fd9\u6837\uff0c\u5f53tempValue\u548c\u8001\u7684value\u662f\u540c\u4e00\u4e2a\u5bf9\u8c61\u65f6\uff0c\u4e0d\u4f1a\u51fa\u9519\uff1bcopy\u76f8\u5f53\u4e8eNSObject *newValue=[tempValue copy];[value release];value = newValue;\uff1bIBOutlet\u8981\u548cNIB\u6587\u4ef6\u914d\u5408\u4f7f\u7528\u3002
\n@property (nonatomic, retain) IBOutlet UIView *topView;
\n\/\/ \u5b9a\u4e49\u65b9\u6cd5refresh\uff1b+\u76f8\u5f53\u4e8eJava\u5173\u952e\u5b57static\uff0c-\u5219\u4e0e\u4e4b\u76f8\u53cd\u3002
\n– (void) refresh;
\n\/\/ @end\u76f8\u5f53\u4e8eJava Class\u7ed3\u5c3e\u7684}
\n@end<\/p>\n
Class Implementation
\n\/\/ \u5bfc\u5165MyClass\uff0c\u8fd9\u4e2a\u548cJava\u5173\u952e\u5b57import\u5dee\u4e0d\u591a\u3002
\n#import "MyClass.h"
\n\/\/ \u589e\u52a0\u65b9\u6cd5
\n@interface MyClass ()
\n– (void) fetchList;
\n@end
\n\/\/ \u5b9e\u73b0MyClass
\n@implementation MyClass
\n\/\/ \u751f\u6210\u5c5e\u6027
\n@synthesize valid;
\n@synthesize topView;
\n\/\/ \u5b9e\u73b0\u65b9\u6cd5
\n– (void) dealloc {
\n [valid release];
\n [topView release];
\n [super dealloc];
\n}
\n– (void) refresh {
\n}
\n– (void) fetchList {
\n}
\n\/\/ @end\u76f8\u5f53\u4e8eJava Class\u7ed3\u5c3e\u7684}
\n@end<\/p>\n
\u53c2\u8003\u6587\u7ae0\uff1a<\/p>\n
http:\/\/cocoadevcentral.com\/d\/learn_objectivec\/<\/p>\n
https:\/\/developer.apple.com\/library\/mac\/#documentation\/Cocoa\/Conceptual\/ObjectiveC\/Chapters\/ocProperties.html#\/\/apple_ref\/doc\/uid\/TP30001163-CH17-SW1<\/p>\n","protected":false},"excerpt":{"rendered":"
Object-C\u548cJava\u7684\u5173\u952e\u5b57\u5bf9\u6bd4 Class Interface \/\/ \u5bfc\u5165UIKit\/UIKit\uff0c\u8fd9\u4e2a\u548cJava\u5173\u952e\u5b57import\u5dee\u4e0d\u591a\u3002 #import <UIKit\/UIKit.h&… <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[28],"tags":[],"class_list":["post-1880","post","type-post","status-publish","format-standard","hentry","category-computer"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts\/1880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1880"}],"version-history":[{"count":0,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=\/wp\/v2\/posts\/1880\/revisions"}],"wp:attachment":[{"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/opgogo.com\/blog2\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}