{"id":1937,"date":"2015-02-03T19:23:13","date_gmt":"2015-02-03T11:23:13","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=1937"},"modified":"2015-02-04T01:39:11","modified_gmt":"2015-02-03T17:39:11","slug":"fmx%e5%b0%86-android-%e7%a8%8b%e5%ba%8f%e5%88%87%e6%8d%a2%e5%88%b0%e5%90%8e%e5%8f%b0","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=1937","title":{"rendered":"[FMX]\u5c06 Android \u7a0b\u5e8f\u5207\u6362\u5230\u540e\u53f0\u53ca\u4ece\u540e\u53f0\u5207\u6362\u5230\u524d\u53f0\u5b9e\u73b0"},"content":{"rendered":"

\u6709\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u5c06\u81ea\u5df1\u7684Android\u7a0b\u5e8f\u5207\u6362\u5230\u540e\u53f0\u8fd0\u884c\uff0c\u5728\u5fc5\u8981\u65f6\uff0c\u5c06\u5176\u5207\u6362\u5230\u524d\u53f0\u8fd0\u884c\u3002\u4e0b\u9762\u63d0\u4f9b\u4e86\u4e00\u79cd\u5b9e\u73b0\u65b9\u5f0f\uff0c\u9996\u5148\u9700\u8981\u5f15\u7528\u4e09\u4e2a\u5355\u5143:<\/p>\n

uses Androidapi.JNI.App,Androidapi.JNI.GraphicsContentViewText,Androidapi.Helpers;<\/pre>\n
\u5c06\u5e94\u7528\u7a0b\u5e8f\u5207\u6362\u5230\u540e\u53f0\uff0c\u8fd9\u91cc\u63d0\u4f9b\u4e86\u4e24\u79cd\u65b9\u6cd5\uff0c\u4e00\u79cd\u662f\u5c06\u5e94\u7528\u5207\u6362\u56de\u684c\u9762\u6765\u5b9e\u73b0\uff0c\u6267\u884c\u540e\u76f8\u5f53\u4e8e\u6309\u4e0b Home \u952e\uff1a<\/p>\n
procedure SendAppToBack(Sender: TObject);\r\nvar\r\n  intent:JIntent;\r\nbegin\r\nintent:= TJIntent.Create;\r\nintent.setAction(TJIntent.JavaClass.ACTION_MAIN);\r\nintent.setFlags(TJIntent.JavaClass.FLAG_ACTIVITY_NEW_TASK);\r\nintent.addCategory(TJIntent.JavaClass.CATEGORY_HOME);\r\nSharedActivityContext.startActivity(intent);\r\nend;<\/pre>\n
\u53e6\u4e00\u79cd\u529e\u6cd5\u662f\u8c03\u7528\u00a0JActivityManager.moveTaskToBack \u51fd\u6570\uff0c\u8fd9\u79cd\u76f8\u5f53\u4e8e\u6309\u4e0b\u8fd4\u56de\u952e\uff0c\u4f46\u7a0b\u5e8f\u6ca1\u6709\u9000\u51fa\u3002\u6211\u4eec\u5148\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a ActivityManager \u7684\u670d\u52a1\u5b9e\u4f8b\uff0cXE7 \u6ca1\u6709\u63d0\u4f9b\u9ed8\u8ba4\u51fd\u6570\uff0c\u54b1\u4eec\u6a21\u4eff\u5199\u4e00\u4e2a\uff0c\u8fd9\u4e2a\u51fd\u6570\u5728\u540e\u9762\u5c06\u7a0b\u5e8f\u5207\u6362\u5230\u524d\u53f0\u65f6\u4e00\u6837\u9700\u8981\u7528\u5230\uff1a<\/p>\n
function SharedActivityManager: JActivityManager;\r\nvar\r\n  AService: JObject;\r\nbegin\r\nAService := SharedActivityContext.getSystemService(TJContext.JavaClass.ACTIVITY_SERVICE);\r\nResult := TJActivityManager.Wrap((AService as ILocalObject).GetObjectID);\r\nend;<\/pre>\n
\u73b0\u5728\u5207\u6362\u5230\u540e\u53f0\uff0c\u53ea\u9700\u8981\u4e00\u53e5\u4ee3\u7801\uff1a<\/p>\n
procedure SendAppToBack;\r\nbegin\r\nSharedActivityManager.moveTaskToBack(SharedActivity.getTaskId,TJIntent.JavaClass.FLAG_ACTIVITY_NEW_TASK);\r\nend;<\/pre>\n
\u53cd\u8fc7\u6765\uff0c\u5207\u6362\u5230\u524d\u53f0\u4e5f\u53ea\u9700\u8981\u4e00\u53e5\u4ee3\u7801:<\/p>\n
procedure BringAppToFront;\r\nbegin\r\nSharedActivityManager.moveTaskToFront(SharedActivity.getTaskId,TJIntent.JavaClass.FLAG_ACTIVITY_NEW_TASK);\r\nend;<\/pre>\n
\u4f7f\u7528 moveTaskToBack\/moveTaskToFront \u9700\u8981\u6ce8\u610f\uff0c\u5e94\u7528\u7a0b\u5e8f\u9700\u8981 reorder tasks \u7684\u6388\u6743\uff08\u81ea\u5df1\u5230\u9879\u76ee\u8bbe\u7f6e\u91cc\u52fe\u9009\u4e0a\u5c31OK\u4e86\uff09\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6709\u65f6\u5019\uff0c\u6211\u4eec\u9700\u8981\u5c06\u81ea\u5df1\u7684Android\u7a0b […]<\/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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[145,8,21],"tags":[320,318],"class_list":["post-1937","post","type-post","status-publish","format-standard","hentry","category-android","category-delphi","category-misc","tag-320","tag-318"],"views":20569,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1937"}],"version-history":[{"count":5,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1937\/revisions"}],"predecessor-version":[{"id":1951,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/1937\/revisions\/1951"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}