{"rsdb":{"rid":"239137","subhead":"","postdate":"0","aid":"164837","fid":"99","uid":"1","topic":"1","content":"<div id=\"cnblogs_post_body\">\n <p>\u4f20\u7edffont\u5927\u5c0f\u9002\u914d\u53ef\u80fd\u4f1a\u6839\u636e\u5c4f\u5e55\u5bbd\u5ea6\u4e0eiphone5\u6216iphone6\u5bbd\u5ea6\u7684\u4e00\u4e2a\u6bd4\u4f8b\u6765\u9002\u914d\u3002\u4f46\u5982\u679c\u6709\u8fd9\u6837\u4e00\u4e2a\u9700\u6c42\uff0c\u5728\u663e\u793a@2x\u56fe\u7247\u7684\u624b\u673a\u4e0a\u663e\u793a\u4e00\u79cd\u5b57\u4f53\uff0c\u5728\u663e\u793a@3x\u56fe\u7247\u7684\u624b\u673a\u4e0a\u663e\u793a\u53e6\u4e00\u4e2a\u56fa\u5b9a\u5927\u5c0f\u7684\u5b57\u4f53\u3002<\/p> \n <p>\u6240\u4ee5\u8fd9\u91cc\u7684\u91cd\u70b9\u662f\u8981\u533a\u5206\u624b\u673a\u5c4f\u5e55\u663e\u793a\u56fe\u7247\u662f@2x\u578b\u8fd8\u662f@3x\u578b\u7684\u3002<\/p> \n <p>CGFloat scale =&nbsp;[UIScreen mainScreen].scale\uff0c\u5c31\u5b83\u4e86\u3002UIScreen\u7684scale\u5c5e\u6027\u5728iphone 5,6,6s,7,8\u6253\u5370\u90fd\u662f2\uff0c\u5728plus\uff0ciPhone X\u6253\u5370\u90fd\u662f3\u3002\u6240\u4ee5\u5c31\u6709\u4e0b\u9762\u7684\u5b8f\u5b9a\u4e49<\/p> \n <p>\/* \u5b57\u4f53\u76f8\u5173 *\/<\/p> \n <p>#define kScreenScale [UIScreen mainScreen].scale&nbsp; \/\/ iphone 3gs\u4e3a1\uff1b4\uff0c5\uff0c5s,6\uff0c7\uff0c8\u7b49\u4e3a2\uff1bplus X\u4e3a3<\/p> \n <p>\/\/ @3x\u5c4f\u5e55\u5b57\u4f53\u4e3a@2x\u5b57\u4f53\u76841.5\u500d\u5927<\/p> \n <p>#define kFontAuto(size) [UIFont systemFontOfSize:(size * kScreenScale \/ 2.0)]<\/p> \n <p>&nbsp;<\/p>\n<\/div>","orderid":"0","title":"ios \u5224\u65ad\u5c4f\u5e55\u663e\u793a\u662f@2x\u8fd8\u662f@3x\u6765\u8c03\u7528\u5b57\u4f53\u5927\u5c0f","smalltitle":"","mid":"0","fname":"iOS","special_id":"0","bak_id":"0","info":"0","hits":"7561","pages":"1","comments":"0","posttime":"2017-10-16 18:18:44","list":"1508149124","username":"admin","author":"","copyfrom":"","copyfromurl":"","titlecolor":"","fonttype":"0","titleicon":"0","picurl":"https:\/\/www.cppentry.com\/upload_files\/","ispic":"0","yz":"1","yzer":"","yztime":"0","levels":"0","levelstime":"0","keywords":"<A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=ios' target=_blank>ios<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%C5%D0%B6%CF' target=_blank>\u5224\u65ad<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%C6%C1%C4%BB' target=_blank>\u5c4f\u5e55<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%CF%D4%CA%BE' target=_blank>\u663e\u793a<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%402x' target=_blank>@2x<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%403x' target=_blank>@3x<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%B5%F7%D3%C3' target=_blank>\u8c03\u7528<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%D7%D6%CC%E5' target=_blank>\u5b57\u4f53<\/A> <A HREF='https:\/\/www.cppentry.com\/do\/search.php?type=keyword&keyword=%B4%F3%D0%A1' target=_blank>\u5927\u5c0f<\/A>","jumpurl":"","iframeurl":"","style":"","template":"a:3:{s:4:\"head\";s:0:\"\";s:4:\"foot\";s:0:\"\";s:8:\"bencandy\";s:0:\"\";}","target":"0","ip":"113.108.110.181","lastfid":"0","money":"0","buyuser":"","passwd":"","allowdown":"","allowview":"","editer":"","edittime":"0","begintime":"0","endtime":"0","description":"ios \u5224\u65ad\u5c4f\u5e55\u663e\u793a\u662f@2x\u8fd8\u662f@3x\u6765\u8c03\u7528\u5b57\u4f53\u5927\u5c0f","lastview":"1714149012","digg_num":"7739","digg_time":"0","forbidcomment":"0","ifvote":"0","heart":"","htmlname":"","city_id":"0"},"page":"1"}