![]() Log. I defined a Service which I start when the widget provider is enabled, and does this after update code: int delay = (int)(60000 - (System.currentTimeMillis() % 60000)) 22:00:00.012 ← hey suddenly it becomes exact again?.Here are some timestamps of when the update intent is received: It works perfectly for a couple minutes and then reverts to updating every five minutes or so (and not even near minute changes). Log.d(LOG_TAG, "Scheduling another update in "+ (delta/1000) +" seconds") ĪlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE) ĪtExact(AlarmManager.RTC, calendar.getTimeInMillis(), //UPDATE_PERIOD_SECONDS * 1000, At the end of my update logic: Calendar calendar = Calendar.getInstance() The setRepeating documentation seems to recommend using setExact. Based on the previous point I tried setting targetSdkVersion to 18 and saw no difference (updates every five minutes or so).However as stated in the API docs, "as of API 19, all repeating alarms are inexact" and indeed my widget actually gets updated every five minutes or so. In my WidgetProvider.onEnabled: AlarmManager am = (AlarmManager)context.getSystemServiceĬalendar calendar = Calendar.getInstance() ĬtTimeInMillis(now + 60000 - (now % 60000)) Īm.setRepeating(AlarmManager.RTC, calendar.getTimeInMillis(), 60000, However, as specified in API Docs, "Updates requested with updatePeriodMillis will not be delivered more than once every 30 minutes" and indeed that's about how often my widget gets updated. ![]() I put android:updatePeriodMillis="60000" in my appwidget_info.xml.Here are my attempts to far, and the respective outcomes: (This widget tells me in how many minutes are left before my train leaves, a one minute error makes it useless). My question: I made an Android widget that needs to refresh precisely at each minute, much like all clock widgets do. I know this question has already been answered a hundred times but nothing I've tried works. The app features a minimalist design with a large digital clock display, as well as options to customize the background color and font style. mClock mClock provides a simple and elegant way to view the time. I spent more time building the program's icon than I did writing the program.I'm stumped. Neon Clock Widget is a clock widget that displays the date, the day and battery levels with 7 different color themes to choose from. This was a trivial little project, but I think you'll find it useful. If you're running Windows 7, you might have to set the program for XP compatibility." "The program should run on all flavors of Windows between Win 98 and Windows 7. You'll find apps with features like automatic time zone conversion, alarms and notifications, and more. ![]() (In fact, the clock has no settings at all.) If your computer displays your correct local time, the UTC clock will do the same. Are you looking for the best Android apps for UTC time clocks Look no further This page provides a comprehensive list of the best Android apps for keeping track of UTC time. "The clock takes its time right from the operating system clock, so there are no time or time zone settings. ![]() (I sure wish I could teach my reading glasses that trick.) It will also remember its last position and size when you shut it down, so it will be right back where it was when you next start the program. "The clock will remain on top of any other windows you might open, remaining visible at all times. Just grab the lower-right hand corner of the window with your mouse and drag until the display suits your preferences. "You can resize the clock, making a display as small as you'd like or, for older folks like me, large enough to read the time without searching for your reading glasses. "Here's a little widget that will come in handy if you're a radio hobbyist of any persuasion, or if you're otherwise tuned in to to the world and need to keep track of the current Coordinated Universal Time, or UTC. ![]() I just wrote a little UTC clock widget that I think you might find useful. ![]()
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