{"id":4722,"date":"2017-09-29T15:35:37","date_gmt":"2017-09-29T07:35:37","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=4722"},"modified":"2017-10-15T16:52:15","modified_gmt":"2017-10-15T08:52:15","slug":"fmxfmx-%e7%bc%96%e5%86%99-windows-%e5%b9%b3%e5%8f%b0%e4%b8%8b-dll-%e9%9c%80%e8%a6%81%e8%a7%a3%e5%86%b3%e7%9a%84%e4%b8%a4%e4%b8%aa%e9%97%ae%e9%a2%98%e5%b0%8f%e7%bb%93","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=4722","title":{"rendered":"[FMX]FMX \u7f16\u5199 Windows \u5e73\u53f0\u4e0b DLL \u9700\u8981\u89e3\u51b3\u7684\u4e24\u4e2a\u95ee\u9898\u5c0f\u7ed3"},"content":{"rendered":"<p>1\u3001\u5728 FMX.Platform.Win \u4e2d\uff0c\u5e73\u53f0\u9000\u51fa\u65f6\uff0c\u6ca1\u6709\u6b63\u786e\u91ca\u653e\u00a0FApplicationHWND \u7a97\u53e3\uff0c\u8fd9\u6837\u5b50\u9020\u6210\u6a21\u5757\u91ca\u653e\u540e\uff0c\u7a97\u53e3\u4f9d\u7136\u5b58\u5728\uff0c\u6240\u4ee5\u8fd9\u4e2a\u9700\u8981\u4fee\u6539 FMX.Platform.Win \u7684\u4ee3\u7801\uff0c\u4ee5\u4fee\u6b63\u8fd9\u4e00\u95ee\u9898\uff1b<\/p>\n<p>2\u3001\u5728 FMX.Forms.Win \u4e2d\uff0c \u5e73\u53f0\u9000\u51fa\u65f6\uff0c\u6ca1\u6709\u6b63\u786e\u91ca\u653e FTimerActionHandle \u8fd9\u4e2a\u5b9a\u65f6\u5668\uff0c\u9020\u6210\u6a21\u5757\u91ca\u653e\u540e\uff0c\u8bd5\u56fe\u6267\u884c\u8fd9\u4e2a\u5b9a\u65f6\u5668\u5bf9\u5e94\u7684\u4ee3\u7801\uff0c\u7136\u540e\u5c31\u51fa\u73b0\u4e86 AV \u9519\u8bef\u3002\u800c\u8fd9\u4e2a\u5b9a\u65f6\u5668\u7684\u91ca\u653e\u4ee3\u7801\uff0c\u5b98\u65b9\u7adf\u7136\u653e\u5230\u4e86 TApplication.Terminate \u91cc\uff0c\u800c\u6211\u4eec FreeLibrary \u5e76\u4e0d\u4f1a\u8c03\u7528\u5b83\uff0c\u7ed3\u679c\u5c31 Game Over \u4e86\u3002\u89e3\u51b3\u529e\u6cd5\u5c31\u662f\u5728\u91ca\u653e\u8fd9\u4e2aDLL\u524d\u8c03\u7528\u4e0b Application.Terminate\uff0c\u4e0d\u8fc7\u8fd9\u6837\u5b50\u7684\u7ed3\u679c\u662f\u5982\u679c\u6211\u4eec\u60f3\u89e3\u51b3\u53cc\u7a97\u53e3\u7684\u95ee\u9898\uff0c\u5c31\u4e0d\u80fd\u8fd9\u4e48\u8c03\u7528\u3002\u95ee\u9898\u5c31\u662f\u8fd9\u6837\u5b50\uff0c\u5148\u63d0\u51fa\u6765\u5427\u3002\u4e34\u65f6\u89e3\u51b3\u529e\u6cd5\uff1a<\/p>\n<ul>\n<li>\u627e\u5230 FMX.Platform.Win \u5355\u5143\uff0c\u627e\u5230 TPlatformWin.Destroy \u8fd9\u4e2a\u6790\u6784\u51fd\u6570\uff0c\u5728\u524d\u9762\u589e\u52a0\u4e0b\u9762\u7684\u4ee3\u7801\uff1a\n<pre class=\"lang:delphi decode:true\">  while FTimerData.Count&gt;0 do\r\n    DestroyTimer(FTimerData[FTimerData.Count-1].TimerHandle);<\/pre>\n<p>\u901a\u8fc7\u5faa\u73af\u5e72\u6389\u6240\u6709\u6b8b\u7559\u7684\u5b9a\u65f6\u5668\u89e3\u51b3\u6389\u7b2c\u4e8c\u4e2a\u95ee\u9898\u3002\u7136\u540e\u5728\u8fd9\u4e2a\u51fd\u6570\u7684\u7ed3\u5c3e\uff0c\u52a0\u5165\u4e0b\u9762\u7684\u4ee3\u7801\uff1a<\/p>\n<pre class=\"lang:delphi decode:true \">if FApplicationHWND&lt;&gt;0 then\r\n    Winapi.Windows.DestroyWindow(FApplicationHWND);<\/pre>\n<p>\u5e72\u6389\u5e94\u7528\u7a0b\u5e8f\u7a97\u53e3\uff0c\u89e3\u51b3\u524d\u9762\u63d0\u5230\u7684\u7b2c\u4e00\u4e2a\u95ee\u9898\u3002<\/li>\n<\/ul>\n<p>\u5f53\u7136\uff0c\u8fd9\u4e2a\u89e3\u51b3\u65b9\u6848\u662f\u4e34\u65f6\u7684\uff0c\u7b49\u5f85\u5b98\u65b9\u7684\u89e3\u51b3\u65b9\u6848\u5427\u3002<\/p>\n<p>[\u66f4\u65b0]<\/p>\n<p>1\u3001\u5bf9\u4e8e\u7b2c\u4e00\u5904\u4fee\u6b63\uff0c\u6211\u89c9\u5f97\u66f4\u4f73\u7684\u89e3\u51b3\u65b9\u6848\u662f\u8c03\u7528Terminate\uff0c\u7136\u540e\u4fee\u6539 Terminate \u51fd\u6570\u4e2d FMultiTouchManager.Free \u4e3a \u00a0if Assigned(FMultiTouchManager) then<br \/>\nFreeAndNil(FMultiTouchManager);<\/p>\n<p>2\u3001\u5bf9\u4e8e DLL\uff0c\u5982\u679c FApplicationHWND \u4e0e\u4e3b\u7a0b\u5e8f\u7684\u4e0d\u4e00\u81f4\uff0c\u4e5f\u5c31\u662f\u51fa\u73b0\u53cc\u4efb\u52a1\u7684\u60c5\u51b5\u4e0b,\u4e0a\u9762\u7684\u4ee3\u7801\u6ca1\u6709\u95ee\u9898\uff0c\u4f46\u5982\u679c\u662f\u540c\u4e00\u4e2a\u7a97\u53e3\uff0c\u90a3\u9ebb\u70e6\u5c31\u5927\u4e86\uff0c\u540e\u4e00\u53e5\u4f1a\u9020\u6210\u7a0b\u5e8f\u9000\u51fa\uff0c\u6240\u4ee5\u5b9e\u9645\u4e0a\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u5904\u7406\uff0c\u8fd9\u4e2a\u4f1a\u5728QPlugins\u7684 QPlugins_FMX_FormService\u91cc\u5904\u7406\uff0c\u8fd9\u79cd\u95ee\u9898\u6700\u7ec8\u8fd8\u9700\u8981\u4ea4\u7ed9\u5b98\u65b9\u53bb\u89e3\u51b3\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u5728 FMX.Platform.Win [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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