{"id":4,"date":"2018-02-07T08:37:19","date_gmt":"2018-02-07T08:37:19","guid":{"rendered":"https:\/\/nezis.gr\/?p=4"},"modified":"2021-12-09T07:43:39","modified_gmt":"2021-12-09T07:43:39","slug":"android-activity-lifecycle-concepts","status":"publish","type":"post","link":"https:\/\/nezis.gr\/?p=4","title":{"rendered":"Android Activity-lifecycle concepts"},"content":{"rendered":"<p>To navigate transitions between stages of the activity lifecycle, the Activity class provides a core set of six callbacks: <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onCreate(android.os.Bundle)\">onCreate()<\/a><\/code>, <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onStart()\">onStart()<\/a><\/code>, <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onResume()\">onResume()<\/a><\/code>, <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onPause()\">onPause()<\/a><\/code>, <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onStop()\">onStop()<\/a><\/code>, and <code><a href=\"https:\/\/developer.android.com\/reference\/android\/app\/Activity.html#onDestroy()\">onDestroy()<\/a><\/code>. The system invokes each of these callbacks as an activity enters a new state.<\/p>\n<p>Figure 1 presents a visual representation of this paradigm.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/developer.android.com\/guide\/components\/images\/activity_lifecycle.png\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>To navigate transitions between stages of the activity lifecycle, the Activity class provides a core set of six callbacks: onCreate(), [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":71,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[2],"tags":[3,4],"class_list":["post-4","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-android","tag-android","tag-android-studio"],"_links":{"self":[{"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/posts\/4","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nezis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4"}],"version-history":[{"count":2,"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/posts\/4\/revisions"}],"predecessor-version":[{"id":89,"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/posts\/4\/revisions\/89"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nezis.gr\/index.php?rest_route=\/wp\/v2\/media\/71"}],"wp:attachment":[{"href":"https:\/\/nezis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nezis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nezis.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}