{"id":2413,"date":"2015-05-06T15:24:12","date_gmt":"2015-05-06T07:24:12","guid":{"rendered":"http:\/\/blog.qdac.cc\/?p=2413"},"modified":"2016-08-26T12:25:42","modified_gmt":"2016-08-26T04:25:42","slug":"fmx-%e8%af%bb%e5%8f%96%e6%9c%ac%e6%9c%ba%e7%94%b5%e8%af%9d%e5%8f%b7%e7%a0%81","status":"publish","type":"post","link":"https:\/\/blog.qdac.cc\/?p=2413","title":{"rendered":"[FMX]-\u8bfb\u53d6\u672c\u673a\u7535\u8bdd\u53f7\u7801"},"content":{"rendered":"<p>TelephonyManager \u662f Android \u4e2d\u8bbf\u95ee\u7535\u8bdd\u529f\u80fd\u7684\u4e00\u4e2a\u91cd\u8981\u5bf9\u8c61\uff0c\u6211\u4eec\u901a\u8fc7\u5b83\u53ef\u4ee5\u8bfb\u53d6\u5230\u672c\u673a\u7684\u7535\u8bdd\u53f7\u7801\u3002\u9996\u5148\u6211\u4eec\u58f0\u660e\u4e00\u4e2a\u51fd\u6570\u8fd4\u56de\u4e00\u4e2a JTelephonyManager \u5b9e\u4f8b\uff1a<\/p>\n<pre class=\"lang:delphi decode:true \">uses FMX.Platform.Android,Androidapi.JNI.JavaTypes, Androidapi.JNI.Telephony,Androidapi.JNIBridge,Androidapi.JNI.GraphicsContentViewText,Androidapi.Helpers;\r\n...\r\nfunction TelephonyManager: JTelephonyManager;\r\nvar\r\n  TelephonyServiceNative: JObject;\r\nbegin\r\n  TelephonyServiceNative := TAndroidHelper.Context.getSystemService\r\n    (TJContext.JavaClass.TELEPHONY_SERVICE);\r\n  if TelephonyServiceNative &lt;&gt; nil then\r\n    Result := TJTelephonyManager.Wrap((TelephonyServiceNative as ILocalObject)\r\n      .GetObjectID)\r\n  else\r\n    Result := nil;\r\nend;<\/pre>\n<p>\u63a5\u4e0b\u6765\u5c31\u7b80\u5355\u4e86\uff1a<\/p>\n<pre class=\"lang:delphi decode:true \">var\r\n  AMgr:JTelephonyManager;\r\nbegin\r\nAMgr:=TelephonyManager;\r\nif Assigned(AMgr) then\r\n  eduname.Text:=JStringToString(AMgr.getLine1Number);\r\nend;<\/pre>\n<p>\u9700\u8981\u7684\u6743\u9650\uff1aReadPhoneState \u9700\u8981\u8bbe\u7f6e\u4e3a True\u3002<\/p>\n<p>\u624b\u673a\u597d\u8c61\u6ca1\u542c\u8bf4\u90a3\u6b3e\u652f\u6301SIM\u5361\u70ed\u63d2\u62e8\uff0c\u6240\u4ee5\uff0c\u53ef\u4ee5\u5728\u7b2c\u4e00\u6b21\u8c03\u7528\u65f6\u5c06\u5176\u4fdd\u5b58\u5230\u5168\u5c40\u53d8\u91cf\uff0c\u4ee5\u4fbf\u4f7f\u7528\uff0c\u6211\u4eec\u63d0\u4f9b\u4e00\u4e2a\u989d\u5916\u7684\u5c01\u88c5\uff1a<\/p>\n<pre class=\"lang:delphi decode:true \">function PhoneNum: String;\r\n{$J+}\r\nconst\r\n  _PhoneNum: String='';\r\n{$J-}\r\nbegin\r\n  if Length(_PhoneNum) = 0 then\r\n    _PhoneNum:= JStringToString(TelephonyManager.getLine1Number);\r\n  Result := _PhoneNum;\r\nend;<\/pre>\n<p>\u8fd9\u6837\u5b50\uff0c\u6bcf\u6b21\u5c31\u53ea\u7b2c\u4e00\u6b21\u8c03\u7528\u65f6\u521b\u5efa\u5bf9\u8c61\u6765\u83b7\u53d6\u7535\u8bdd\u53f7\u7801\uff0c\u4ee5\u540e\u5c31\u76f4\u63a5\u8bfb\u53d6\u7f13\u5b58\u7684\u503c\uff0c\u4ece\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TelephonyManager \u662f A [&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 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":[145,69,8,21],"tags":[402,401],"class_list":["post-2413","post","type-post","status-publish","format-standard","hentry","category-android","category-c-builder","category-delphi","category-misc","tag-402","tag-401"],"views":4318,"_links":{"self":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2413","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=2413"}],"version-history":[{"count":6,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2413\/revisions"}],"predecessor-version":[{"id":4154,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=\/wp\/v2\/posts\/2413\/revisions\/4154"}],"wp:attachment":[{"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qdac.cc\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}