Slow loading time for Android App -

-

i searched , couldn't find relevant answer problem.

occasionally, android app slow in loading. use button close app. when start app again, sometimes, app takes time load, after starting other activities main activity. load new activity using intent.flag_activity_single_top flag.

i suspect activity didn't stop pressing button; so, when relaunch app @ other time have slow loading. if force stopped app before relaunch, loads immediately.

my question

  1. should put finish() @ activity when press button?
  2. i use intent.flag_activity_single_top make transition activity, right flag use?

thanks

quote flag_activity_single_top developer.android.com

if set, activity not launched if running @ top of history stack.

this means activity not being launched. suggest not use flags altogether start activities. cannot sure unless paste code , specify want achieve.

another note: doubt want "destroy" app when user presses "back" button. should leave @ default too. virtual machine destroy app necessary.

ps: 1 of apps supervised developer betaglide (a mobile app performance testing tool) had similar problem , above mentioned steps , measuring results betaglide able solve it.


Comments

Post a Comment

Popular posts from this blog

javascript - DIV "hiding" when changing dropdown value -

-
this related previous question asked: hide / show multiple divs i have code in place previous question , seems work ok apart when change value in dropdown "after" ticket selection made. i have number of javascrpts in place wondering if there clash somewhere? first bit of code in head of document. <head> <script type="text/javascript"> $(function() { $('.cat_dropdown').change(function() { $('#paymethod').toggle($(this).val() >= 2); }); }); </script> <script type="text/javascript"> $(document).ready(function () { $(".paymentmethod").click(function () { $(".paymentinfo").hide(); switch ($(this).val()) { case "credit card authorisation": $("#pay0").show("slow"); break; ...
Read more

Does Firefox offer AppleScript support to get URL of windows? -

-
i trying write applescript that, among other things, gets url of every open webpage in firefox. in safari (and chrome), done simply: tell application "safari" return url of every tab in every window however, seems me firefox offers no real applescript support, such getting url of tab or window. when google terms "firefox" , "applescript" together, firefox bug requests asking applescript support restored, last updated in 2010 or 2011 (like this , this ). am right in thinking, then, firefox no longer offers proper applescript support? realize there semi-workarounds, such simulating key-commands in applescript, aren't practical purposes. to see of applescript commands firefox responds to, launch applescript editor, select menu file > open dictionary... , , choose firefox application. you'll find you're expecting: firefox doesn't offer useful applescript commands.
Read more

android - How to install packaged app on Firefox for mobile? -

-
how test-install packaged (zip) app on fennec? device: physical android phone or android emulator, don't care. install mozilla-apk-cli using npm: npm install -g mozilla-apk-cli use generate "debuggable" apk app either source directory or url mini-manifest: mozilla-apk-cli /path/to/source/dir/ arbitrary-name.apk mozilla-apk-cli http://example.com/path/to/mini/manifest.webapp arbitrary-name.apk (context-click > inspect element on "free" button in marketplace discover mini-manifest url app in marketplace.) install apk on android device: adb install -r arbitrary-name.apk launch app on device. notification area notification port remote debugger server listening on. forward port on desktop, f.e. if port 12345: adb forward tcp:12345 tcp:12345 go web developer > connect… in firefox on desktop , connect localhost @ forwarded port. commence debugging! notes: use nightly builds of fennec best experience. bug 929382 tracks ...
Read more