大约有 7,575 项符合查询结果（耗时：0.0296秒） [XML]
onTouchListener warning: onTouch should call View#performClick when a click is detected
...selineOf="@+id/right"
app:layout_constraintVertical_bias="0.5" />
Java :
left.setOnTouchListener((v, event) -> {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
enLeft = 1;
enRight = 0;
return true;
} else if (event.getAction()...
How to pass event as argument to an inline event handler in JavaScript?
... "(event)" parameter should be put into the function call, when, actually, JavaScript has the "event" parameter already and readily available inside the called function, so there is no need to declare it (it took me days to realise that it made no difference changing the variable name, because it wa...
What platforms have something other than 8-bit char?
...e at all? What was sizeof(TCHAR)? What type did malloc return? How was the Java byte type implemented?
– Steve Jessop
Jan 20 '10 at 1:33
...
Proper MIME type for OTF fonts
...used in the backbone table reference of Google Web Fonts with their sfntly java library and is already registered as a mime type with IANA and could be added to this list as well dependent on individual need.
UPDATE October 4, 2017: We can follow the progression of the WOFF2 format here with a majo...
Is it possible to change the radio button icon in an android radio button group
...
yes....`
from Xml
android:button="@drawable/yourdrawable"
and from Java
myRadioButton.setButtonDrawable(resourceId or Drawable);
`
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Python class inherits object
...for dogs, Object is a class for objects, and Class is a class for classes. Java, C#, ObjC, Ruby, and most other class-based OO languages that people use today that have a root class use some variation of Object as the name, not just Python.
– abarnert
May 4 '15...
What is a lambda (function)?
...
}
my $add5 = adder(5);
print &$add5(1) == 6 ? "ok\n" : "not ok\n";
JavaScript
var adder = function (x) {
return function (y) {
return x + y;
};
};
add5 = adder(5);
add5(1) == 6
JavaScript (ES6)
const adder = x => y => x + y;
add5 = adder(5);
add5(1) == 6
Scheme
(...
Node.js on multi-core machines
... @broofa, IPC has huge overheads compared to real shared memory that Java and C are capable of doing.
– Pacerier
Feb 28 '17 at 17:09
...
Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
... statement without any expression in a non-void function? And that C# and Java solved the problem you are describing much better than C++ did (unless C compatibility is taken as a requirement)?
– Jirka Hanika
Sep 11 '15 at 11:56
...
Duplicate ID, tag null, or parent id with another fragment for com.google.android.gms.maps.MapFragme
... but if i rotate my screen, my app crashes with this exception: Caused by: java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
– jramoyo
Aug 15 '13 at 8:10
...