{"id":5412,"date":"2021-11-04T14:11:14","date_gmt":"2021-11-04T06:11:14","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress\/?p=5412"},"modified":"2021-11-27T11:23:37","modified_gmt":"2021-11-27T03:23:37","slug":"popwindow","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=5412","title":{"rendered":"PopWindow"},"content":{"rendered":"<p><a class=\"wp-editor-md-post-content-link\" href=\"http:\/\/www.cnblogs.com\/mengdd\/p\/3569127.html\">http:\/\/www.cnblogs.com\/mengdd\/p\/3569127.html<\/a><\/p>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"http:\/\/topmanopensource.iteye.com\/blog\/1697101\">http:\/\/topmanopensource.iteye.com\/blog\/1697101<\/a><\/p>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"http:\/\/www.jcodecraeer.com\/a\/anzhuokaifa\/androidkaifa\/2014\/0702\/1627.html\">http:\/\/www.jcodecraeer.com\/a\/anzhuokaifa\/androidkaifa\/2014\/0702\/1627.html<\/a><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_16 counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=5412\/#%E8%87%AA%E9%80%82%E5%BA%94%E5%A4%A7%E5%B0%8F\" title=\"\u81ea\u9002\u5e94\u5927\u5c0f\">\u81ea\u9002\u5e94\u5927\u5c0f<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=5412\/#%E5%8D%8A%E9%80%8F%E6%98%8E%E6%95%88%E6%9E%9C\" title=\"\u534a\u900f\u660e\u6548\u679c\">\u534a\u900f\u660e\u6548\u679c<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=5412\/#%E8%AE%BE%E7%BD%AE%E5%AE%BD%E9%AB%98wrap_content%E6%97%A0%E6%95%88%EF%BC%8C%E5%A6%82%E4%BD%95%E6%98%BE%E7%A4%BA%E6%AD%A3%E7%A1%AE%E4%BD%8D%E7%BD%AE\" title=\"\u8bbe\u7f6e\u5bbd\u9ad8wrap_content\u65e0\u6548\uff0c\u5982\u4f55\u663e\u793a\u6b63\u786e\u4f4d\u7f6e\">\u8bbe\u7f6e\u5bbd\u9ad8wrap_content\u65e0\u6548\uff0c\u5982\u4f55\u663e\u793a\u6b63\u786e\u4f4d\u7f6e<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=5412\/#showAtLocation%E7%90%86%E8%A7%A3\" title=\"showAtLocation\u7406\u89e3\">showAtLocation\u7406\u89e3<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"%E8%87%AA%E9%80%82%E5%BA%94%E5%A4%A7%E5%B0%8F\"><\/span>\u81ea\u9002\u5e94\u5927\u5c0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/www.iteye.com\/blog\/handsomeliuyang-1291145\">https:\/\/www.iteye.com\/blog\/handsomeliuyang-1291145<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%E5%8D%8A%E9%80%8F%E6%98%8E%E6%95%88%E6%9E%9C\"><\/span>\u534a\u900f\u660e\u6548\u679c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<pre><code class=\"language-java line-numbers\">popupWindow.setAnimationStyle(R.style.Animation_ZoomLight);  \n        WindowManager.LayoutParams params=getActivity().getWindow().getAttributes();  \n        params.alpha=0.7f;  \n\n     getActivity().getWindow().setAttributes(params);  \n<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"%E8%AE%BE%E7%BD%AE%E5%AE%BD%E9%AB%98wrap_content%E6%97%A0%E6%95%88%EF%BC%8C%E5%A6%82%E4%BD%95%E6%98%BE%E7%A4%BA%E6%AD%A3%E7%A1%AE%E4%BD%8D%E7%BD%AE\"><\/span>\u8bbe\u7f6e\u5bbd\u9ad8wrap_content\u65e0\u6548\uff0c\u5982\u4f55\u663e\u793a\u6b63\u786e\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u663e\u793a\u4e4b\u524d\u6d4b\u91cf\u5bbd\u9ad8<\/p>\n<pre><code class=\"language-java line-numbers\">popupWindow.contentView.measure(MeasureSpec.UNSPECIFIED,MeasureSpec.UNSPECIFIED)\nval popViewHeight = popupWindow.contentView.measuredHeight\n\/\/\u6211\u7684\u9700\u6c42\u662f\u5c06popupWindiow \u663e\u793a\u5728viewItem\u7684\u53f3\u8fb9\u4e2d\u95f4\u4f4d\u7f6e\npopupWindow!!.showAsDropDown(viewItem, viewItem.width + 10,-viewItem.measuredHeight\/2-popViewHeight\/2, Gravity.NO_GRAVITY)\n<\/code><\/pre>\n<h3><span class=\"ez-toc-section\" id=\"showAtLocation%E7%90%86%E8%A7%A3\"><\/span>showAtLocation\u7406\u89e3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/blog.csdn.net\/klx502\/article\/details\/47723499\">https:\/\/blog.csdn.net\/klx502\/article\/details\/47723499<\/a><\/p>\n<p>\u5176\u4e2dview\u8bbe\u7f6e\u54ea\u4e2a\u90fd\u4e00\u6837(\u610f\u601d\u662f\uff0c\u4e0d\u8bba\u8bbe\u7f6e\u54ea\u4e2a\uff0cpopwindow\u7684\u76f8\u5bf9\u53c2\u7167\u7269\u90fd\u662f\u6574\u4e2a\u5c4f\u5e55\u7684\u6839\u5e03\u5c40)<\/p>\n<blockquote><p>\n  \u5bf9\u4e8eshowAtLocation(view,int,x,y)\u65b9\u6cd5\u663e\u793apopupWindow<br \/>\n  - \u53c2\u6570\u4e8c<br \/>\n  1.\u8bbe\u7f6eGravity.NO_GRAVITY\u7684\u8bdd\uff0c\u5c31\u76f8\u5bf9\u5c4f\u5e55\u5de6\u4e0a\u89d2\u4f5c\u4e3a\u53c2\u7167(\u5373\u539f\u70b9[0,0]\u662f\u5c4f\u5e55\u5de6\u4e0a\u89d2)<br \/>\n  2.\u82e5\u8bbe\u7f6eGravity.LEFT\u7684\u8bdd\uff0c\u5219\u539f\u70b9\u4e3a [0,1\/2\u5c4f\u5e55\u9ad8],\u5373[x=0,y=1\/2\u5c4f\u5e55\u9ad8\u5ea6];\n<\/p><\/blockquote>\n<ul>\n<li>\u53c2\u6570\u4e09\u3001\u56db<\/li>\n<\/ul>\n<p>popwindow\u7684\u5de6\u4e0a\u89d2\u7684x\u548cy\uff0c\u4e00\u822c\u662f\u5148\u83b7\u53d6decorView\u76f8\u5bf9\u4e8e\u5c4f\u5e55\u7684\u5750\u6807\uff0c\u7136\u540e\u7ed3\u5408popwindow\u7684\u5bbd\u9ad8\u6765\u505a\u4e00\u4e2a\u504f\u79fb\u3002<\/p>\n<pre><code class=\"language-java line-numbers\">int[] location = new int[2];\ndecorView.getLocationOnScreen(location);\n<\/code><\/pre>\n<button class=\"simplefavorite-button\" data-postid=\"5412\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>http:\/\/www.cnblogs.com\/mengdd\/p\/3569127.html http: [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[329],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/5412"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5412"}],"version-history":[{"count":6,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/5412\/revisions"}],"predecessor-version":[{"id":5536,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/5412\/revisions\/5536"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5412"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5412"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}