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Check play state of AVPlayer
...d
} else if (!self.player.currentItem.playbackLikelyToKeepUp) {
// Not ready to play, wait until enough data is loaded
}
And don't forget to make your player stop when it reaches the end:
self.player.actionAtItemEnd = AVPlayerActionAtItemEndPause;
...
Block Declaration Syntax List
... method that wants a block argument with an anonymous block. If you have already declared a block variable, it is sufficient to pass the variable name as the argument.
[someObject doSomethingWithBlock: ^return_type (var_type varName)
{
//...
}];
Anonymous Block
This is functionally an anonym...
Switching between Android Navigation Drawer image and Up caret when using fragments
....popBackStack();
// Make sure transactions are finished before reading backstack count
fragmentManager.executePendingTransactions();
if (fragmentManager.getBackStackEntryCount() < 1){
mDrawerToggle.setDrawerIndicatorEnabled(true);
...
How to check if a string in Python is in ASCII?
...
@JohnMachin ord(c) < 128 is infinitely more readable and intuitive than c <= "\x7F"
– Slater Victoroff
Jun 28 '13 at 16:04
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What is a covariant return type?
...nction is allowed to make changes to it's behaviour that's what you get to read in most of the books, but what they { authors } miss out on is that we can change the return type too.
check below link for clarification we can change the return type as long as it can be assigned to return type of Bas...
Java equivalent to C# extension methods
..., which gives the appearance of adding instance methods to a class. Please read this if you agree with this answer
– Matt Klein
Jun 7 '17 at 15:46
3
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How to set environment variables in Jenkins?
...mport sys,re,os; print("VERSION_NUMBER="+re.findall(r"[\d+\.]+", sys.stdin.read())[0]+os.environ["BUILD_NUMBER"])'
– kenny_k
Jun 19 '15 at 6:52
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How do android screen coordinates work?
...image presents both orientation(Landscape/Portrait)
To get MaxX and MaxY, read on.
For Android device screen coordinates, below concept will work.
Display mdisp = getWindowManager().getDefaultDisplay();
Point mdispSize = new Point();
mdisp.getSize(mdispSize);
int maxX = mdispSize.x;
int maxY = ...
How to nicely format floating numbers to String without unnecessary decimal 0?
... digits of a double are "noise", that clutter the output, interfering with readability. Hence the programmer determines how many digits are beneficial to the person reading the output, and specifies that many. A common situation is small math errors have accumulated, so a value might be 12.000000034...
Most popular screen sizes/resolutions on Android phones [closed]
...that Android's developer site provides information on this topic. I have already read the following three pages:
8 Answers
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