{"id":292,"date":"2014-11-08T06:00:09","date_gmt":"2014-11-08T14:00:09","guid":{"rendered":"http:\/\/appinventor.pevest.com\/?p=292"},"modified":"2014-11-08T06:00:09","modified_gmt":"2014-11-08T14:00:09","slug":"an-update-on-the-tip-calculator-app-and-how-to-share-on-social-media","status":"publish","type":"post","link":"https:\/\/coldstreams.com\/appinventor\/2014\/11\/08\/an-update-on-the-tip-calculator-app-and-how-to-share-on-social-media\/","title":{"rendered":"An Update on the Tip Calculator App, and How to share on social media"},"content":{"rendered":"<p>I have added buttons after each post on the App Inventor Tutorial so you can quickly share these posts on Facebook, Twitter, Google+ and so on. Please feel free to share! Your friends might like to know how they can create their own Android apps too (unless they are stuck using an iPhone &#8230; oh dear!)<\/p>\n<p><strong>An Update on the Tip Calculator App<\/strong><\/p>\n<p><em>I said there would be 3 versions<\/em>\u00a0and I was going to publish version 3 this evening &#8230; but we ate at a restaurant tonight and I used version 3 to calculate the tip and promptly thought of improvements!<\/p>\n<p>So this evening I rewrote Version 3 (whose tutorial will appear shortly) and then created two more versions!<\/p>\n<ul>\n<li>Version 3 will introduce\u00a0a refined user interface that eliminates user data entry errors completely.<\/li>\n<li>Version 4 introduces &#8220;procedures&#8221; to clean up the code in preparation for version 5\u00a0and introduces the concept of &#8220;refactoring&#8221; where we rewrite the code to make it better.<\/li>\n<li>Version 5 revises\u00a0Version 4 to make the calculation of the tip fully automatic.<\/li>\n<\/ul>\n<p>So scratch those previous references to three Tip Calculator versions &#8211; we are going for five!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I have added buttons after each post on the App Inventor Tutorial so you can quickly share these posts on Facebook, Twitter, Google+ and so on. Please feel free to share! Your friends might like to know how they can create their own Android apps too (unless they are stuck using an iPhone &#8230; oh &hellip; <a href=\"https:\/\/coldstreams.com\/appinventor\/2014\/11\/08\/an-update-on-the-tip-calculator-app-and-how-to-share-on-social-media\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">An Update on the Tip Calculator App, and How to share on social media<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-292","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/posts\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/comments?post=292"}],"version-history":[{"count":0,"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/posts\/292\/revisions"}],"wp:attachment":[{"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/media?parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/categories?post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coldstreams.com\/appinventor\/wp-json\/wp\/v2\/tags?post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}