{"id":1528,"date":"2022-08-30T15:17:17","date_gmt":"2022-08-30T15:17:17","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2013\/11\/26\/problem-about-looper-collection-of-common-programming-errors\/"},"modified":"2022-08-30T15:17:17","modified_gmt":"2022-08-30T15:17:17","slug":"problem-about-looper-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2022\/08\/30\/problem-about-looper-collection-of-common-programming-errors\/","title":{"rendered":"problem about looper-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/1f54540971bf2fa0de318677b7782b6e?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nVirtualBlackFox<br \/>\nandroid handler monodroid python-idle looper<br \/>\nI&#8217;m using MonoDroid Looper.MyQueue().AddIdleHandler() to execute some Commands when the app is in idle mode. This is working in one activity, but if I&#8217;m starting the second activity it hangs until i touch the screen or restart the first activity. Theres no loop or anything which could block the queue in the second activity. How can i prevent the looper from hanging?Looper.MyQueue().AddIdleHandler(new ExecuteRunner(appState)); public class ExecuteRunner : Java.Lang.Object, MessageQueue.IIdleHandl<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/0ed775b3afb46cf4101c69306e042b36?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nJon Rose<br \/>\nandroid animation looper<br \/>\nI had a previous project in which I could generically use the ObjectAnimator class to animate any class like thisObjectAnimator oa = ObjectAnimator.ofFloat(testShape, &#8220;translateX&#8221;, 0f, 000f); oa.setDuration(1000l); oa.setRepeatCount(ObjectAnimator.REVERSE); oa.setRepeatMode(ObjectAnimator.RESTART); oa.start();&#8230;and that would run great, no issues. Now when i try to run the same setup i getW\/dalvikvm(19053): threadid=10: thread exiting with uncaught exception (group=0x400d1760) E\/AndroidRuntime(<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/710a392a974ed826ed96407788e0df5e?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nLoktar<br \/>\njava android alertdialog android-canvas looper<br \/>\nHere&#8217;s a screenshot of my AlertDialog&#8217;s unresponsive state:In the background, the green tile, the red ball inside a the black-and-white target, all three of the bitmaps are continuously rendered on a rendering thread that locks\/unlocks the background Canvas on my phone. This unresponsive action always execute when I press the OK button, regardless of what text I put into the EditText.Here&#8217;s the code:PlayActivity class:package nttu.edu.activities;import nttu.edu.graphics.RenderView; import nttu.e<\/li>\n<\/ul>\n<p id=\"rop\"><small>Originally posted 2013-11-26 18:05:00. <\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>VirtualBlackFox android handler monodroid python-idle looper I&#8217;m using MonoDroid Looper.MyQueue().AddIdleHandler() to execute some Commands when the app is in idle mode. This is working in one activity, but if I&#8217;m starting the second activity it hangs until i touch the screen or restart the first activity. Theres no loop or anything which could block the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1528","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=1528"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/1528\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}