{"version":"1.0","provider_name":"All for Android, Android for All","provider_url":"https:\/\/www.ssaurel.com\/blog","author_name":"s.saurel","author_url":"https:\/\/www.ssaurel.com\/blog\/author\/admin-saurel\/","title":"Creating a Lock Screen Device App for Android - All for Android, Android for All","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hzELbdxrXx\"><a href=\"https:\/\/www.ssaurel.com\/blog\/creating-a-lock-screen-device-app-for-android\/\">Creating a Lock Screen Device App for Android<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ssaurel.com\/blog\/creating-a-lock-screen-device-app-for-android\/embed\/#?secret=hzELbdxrXx\" width=\"600\" height=\"338\" title=\"&#8220;Creating a Lock Screen Device App for Android&#8221; &#8212; All for Android, Android for All\" data-secret=\"hzELbdxrXx\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ssaurel.com\/blog\/wp-content\/uploads\/2018\/06\/1_X_4pfC3dGd9rJB3rSiMRrg.png","thumbnail_width":576,"thumbnail_height":275,"description":"Android SDK offers to developers a specific API, the Device Administration API, letting their users to lock the device screen directly inside an application. This feature can be interesting for some specific applications. In that tutorial, you are learning to create a Lock Screen Device App for Android using this feature. Note that you can also discover this tutorial in [&hellip;]"}