{"id":42421,"date":"2023-12-11T14:56:31","date_gmt":"2023-12-11T06:56:31","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=42421"},"modified":"2023-12-11T14:56:31","modified_gmt":"2023-12-11T06:56:31","slug":"ios-uitouch%e5%af%b9%e8%b1%a1%e7%9a%84%e4%bd%9c%e7%94%a8%e4%b8%8e%e5%b8%b8%e8%a7%81%e5%b1%9e%e6%80%a7%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/ios-uitouch%e5%af%b9%e8%b1%a1%e7%9a%84%e4%bd%9c%e7%94%a8%e4%b8%8e%e5%b8%b8%e8%a7%81%e5%b1%9e%e6%80%a7%ef%bc%9f\/","title":{"rendered":"iOS UITouch\u5bf9\u8c61\u7684\u4f5c\u7528\u4e0e\u5e38\u89c1\u5c5e\u6027\uff1f"},"content":{"rendered":"

“`”<\/p>\n

<ul>
\n<li>\u5f53\u7528\u6237\u7528\u4e00\u6839\u624b\u6307\u89e6\u6478\u5c4f\u5e55\u65f6\uff0c\u4f1a\u521b\u5efa\u4e00\u4e2a\u4e0e\u624b\u6307\u76f8\u5173\u8054\u7684UITouch\u5bf9\u8c61 \u4e00\u6839\u624b\u6307\u5bf9\u5e94\u4e00\u4e2aUITouch\u5bf9\u8c61
\n<\/li>
\n<li>UITouch\u7684\u4f5c\u7528\uff1a
\n<ul>
\n<li>\u4fdd\u5b58\u7740\u8ddf\u624b\u6307\u76f8\u5173\u7684\u4fe1\u606f\uff0c\u6bd4\u5982\u89e6\u6478\u7684\u4f4d\u7f6e\u3001\u65f6\u95f4\u3001\u9636\u6bb5<\/li>
\n<li>\u5f53\u624b\u6307\u79fb\u52a8\u65f6\uff0c\u7cfb\u7edf\u4f1a\u66f4\u65b0\u540c\u4e00\u4e2aUITouch\u5bf9\u8c61\uff0c\u4f7f\u4e4b\u80fd\u591f\u4e00\u76f4\u4fdd\u5b58\u8be5\u624b\u6307\u5728\u7684\u89e6\u6478\u4f4d\u7f6e<\/li>
\n<li>\u5f53\u624b\u6307\u79bb\u5f00\u5c4f\u5e55\u65f6\uff0c\u7cfb\u7edf\u4f1a\u9500\u6bc1\u76f8\u5e94\u7684UITouch\u5bf9\u8c61<\/li>
\n<\/ul>
\n<\/li>
\n<li>UITouch\u7684\u5e38\u89c1\u5c5e\u6027
\n\u00a0
\n<pre><code class=""language-objc"" lang=""objc"">\/\/\u89e6\u6478\u4ea7\u751f\u65f6\u6240\u5904\u7684\u7a97\u53e3
\n@property(nonatomic,readonly,retain) UIWindow *window;<\/p>\n

\/\/\u89e6\u6478\u4ea7\u751f\u65f6\u6240\u5904\u7684\u89c6\u56fe
\n@property(nonatomic,readonly,retain) UIView *view;<\/p>\n

\/\/\u77ed\u65f6\u95f4\u5185\u70b9\u6309\u5c4f\u5e55\u7684\u6b21\u6570\uff0c\u53ef\u4ee5\u6839\u636etapCount\u5224\u65ad\u5355\u51fb\u3001\u53cc\u51fb\u6216\u66f4\u591a\u7684\u70b9\u51fb
\n@property(nonatomic,readonly) NSUInteger tapCount;<\/p>\n

\/\/\u8bb0\u5f55\u4e86\u89e6\u6478\u4e8b\u4ef6\u4ea7\u751f\u6216\u53d8\u5316\u65f6\u7684\u65f6\u95f4\uff0c\u5355\u4f4d\u662f\u79d2
\n@property(nonatomic,readonly) NSTimeInterval timestamp;<\/p>\n

\/\/\u5f53\u524d\u89e6\u6478\u4e8b\u4ef6\u6240\u5904\u7684\u72b6\u6001
\n@property(nonatomic,readonly) UITouchPhase phase;
\n<\/code><\/pre>
\n<\/li>
\n<li>UITouch\u7684\u5e38\u89c1\u65b9\u6cd5
\n<\/li>
\n<\/ul><\/p>\n

\u00a0<\/p>\n

<pre><code class=""language-objc"" lang=""objc""> \/\/\u8fd4\u56de\u503c\u8868\u793a\u89e6\u6478\u5728view\u4e0a\u7684\u4f4d\u7f6e
\n \/\/\u8fd9\u91cc\u8fd4\u56de\u7684\u4f4d\u7f6e\u662f\u9488\u5bf9view\u7684\u5750\u6807\u7cfb\u7684\uff08\u4ee5view\u7684\u5de6\u4e0a\u89d2\u4e3a\u539f\u70b9(0, 0)\uff09
\n \/\/\u8c03\u7528\u65f6\u4f20\u5165\u7684view\u53c2\u6570\u4e3anil\u7684\u8bdd\uff0c\u8fd4\u56de\u7684\u662f\u89e6\u6478\u70b9\u5728UIWindow\u7684\u4f4d\u7f6e
\n – (CGPoint)locationInView:(UIView *)view;
\n \/\/ \u8be5\u65b9\u6cd5\u8bb0\u5f55\u4e86\u524d\u4e00\u4e2a\u89e6\u6478\u70b9\u7684\u4f4d\u7f6e
\n – (CGPoint)previousLocationInView:(UIView *)view;
\n<\/code><\/pre><\/p>\n

<pre><code> "“`
\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"

“`” <ul> <li>\u5f53\u7528\u6237\u7528\u4e00\u6839\u624b\u6307\u89e6\u6478\u5c4f\u5e55\u65f6\uff0c\u4f1a\u521b\u5efa\u4e00 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-42421","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=42421"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42421\/revisions"}],"predecessor-version":[{"id":42422,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/42421\/revisions\/42422"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=42421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=42421"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=42421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}