{"id":8032,"date":"2022-09-11T13:46:38","date_gmt":"2022-09-11T08:16:38","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-work-with-files\/"},"modified":"2022-09-11T13:46:38","modified_gmt":"2022-09-11T08:16:38","slug":"solved-how-to-work-with-files","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-work-with-files\/","title":{"rendered":"[Solved] How to work with files?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-26717481\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"26717481\" data-parentid=\"26716942\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>You should not use external files for this purpose, as they are not secure. Android recommends <strong>Shared Preferences<\/strong> for this purpose. Shared Preferences store data in the your app package in an xml file which is only accessible through your app. Data is stored in Key-Value pairs.<\/p>\n<p><strong><em>To save data:<\/em><\/strong><\/p>\n<pre><code>SharedPreferences prefs = this.getSharedPreferences(\n      \"com.example.your.package.name\", Context.MODE_PRIVATE);\nString myTime = getSomeDate();\nprefs.edit().putString(\"Your Key\", myTime ).apply();\n<\/code><\/pre>\n<p><strong><em>To read data:<\/em><\/strong><\/p>\n<pre><code>SharedPreferences prefs = this.getSharedPreferences(\n              \"com.example.your.package.name\", Context.MODE_PRIVATE);\nString myRetrivedTime = prefs.getString(\"Your Key\", \"Default value if no data found\"); \n<\/code><\/pre>\n<p>To read more follow this <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/www.tutorialspoint.com\/android\/android_shared_preferences.htm\">tutorial<\/a><\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved How to work with files? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] You should not use external files for this purpose, as they are not secure. Android recommends Shared Preferences for this purpose. Shared Preferences store data in the your app package in an xml file which is only accessible through your app. Data is stored in Key-Value pairs. To save data: SharedPreferences prefs = this.getSharedPreferences( &#8230; <a title=\"[Solved] How to work with files?\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-work-with-files\/\" aria-label=\"More on [Solved] How to work with files?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[452],"class_list":["post-8032","post","type-post","status-publish","format-standard","hentry","category-solved","tag-android"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] How to work with files? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-to-work-with-files\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] How to work with files? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] You should not use external files for this purpose, as they are not secure. Android recommends Shared Preferences for this purpose. Shared Preferences store data in the your app package in an xml file which is only accessible through your app. Data is stored in Key-Value pairs. To save data: SharedPreferences prefs = this.getSharedPreferences( ... 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