{"id":1952,"date":"2015-02-04T02:00:34","date_gmt":"2015-02-03T18:00:34","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=1952"},"modified":"2015-02-04T02:00:34","modified_gmt":"2015-02-03T18:00:34","slug":"fmx-android-%e5%88%a4%e6%96%ad%e8%87%aa%e5%b7%b1%e7%a8%8b%e5%ba%8f%e6%98%af%e5%90%a6%e6%98%af%e5%89%8d%e5%8f%b0%e7%a8%8b%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=1952","title":{"rendered":"[FMX] Android \u5224\u65ad\u81ea\u5df1\u7a0b\u5e8f\u662f\u5426\u662f\u524d\u53f0\u7a0b\u5e8f"},"content":{"rendered":"<p>\u5982\u679c\u7a0b\u5e8f\u5f53\u524d\u5728\u524d\u53f0\uff0c\u8fd4\u56de True\uff0c\u5426\u5219\u8fd4\u56de False\u3002\u6211\u4e0d\u77e5\u9053\u6709\u6ca1\u6709\u66f4\u597d\u7684\u5224\u65ad\u65b9\u6cd5\uff0c\u8fd9\u4e2a\u662f\u901a\u8fc7\u679a\u4e3e\u5217\u8868\u7684\u65b9\u5f0f\u5b9e\u73b0\u7684\uff0c\u81f3\u4e8e\u00a0SharedActivityManager \u51fd\u6570\u8bf7\u53c2\u8003\u524d\u4e00\u7bc7\u6587\u7ae0\uff1a<a href=\"https:\/\/blog.qdac.cc\/?p=1937\" target=\"_blank\">[FMX]\u5c06 Android \u7a0b\u5e8f\u5207\u6362\u5230\u540e\u53f0\u53ca\u4ece\u540e\u53f0\u5207\u6362\u5230\u524d\u53f0\u5b9e\u73b0<\/a>\u3002<\/p>\n<pre class=\"lang:delphi decode:true \">function IsAppActive:Boolean;\r\nvar\r\n  AList:JList;\r\n  AProcess:JActivityManager_RunningAppProcessInfo;\r\n  AName:JString;\r\n  AIterator:JIterator;\r\nbegin\r\nAList:=SharedActivityManager.getRunningAppProcesses;\r\nAName:=SharedActivityContext.getPackageName;\r\nResult:=False;\r\nif Assigned(AList) then\r\n  begin\r\n  AIterator:=AList.iterator;\r\n  while AIterator.hasNext do\r\n    begin\r\n    AProcess:=TJActivityManager_RunningAppProcessInfo.Wrap((AIterator.next as ILocalObject).GetObjectID);\r\n    if AProcess.processName.equals(AName) then\r\n      begin\r\n      if AProcess.importance=TJActivityManager_RunningAppProcessInfo.JavaClass.IMPORTANCE_FOREGROUND then\r\n        begin\r\n        Result:=True;\r\n        Break;\r\n        end;\r\n      end;\r\n    end;\r\n  end;\r\nend;<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u679c\u7a0b\u5e8f\u5f53\u524d\u5728\u524d\u53f0\uff0c\u8fd4\u56de True\uff0c\u5426\u5219 [&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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