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Fit Image in ImageButton in Android
...at runtime. However, it is much easier to set and preview in xml in my opinion.
Also, do not use sp for anything other than text size, it is scaled depending on the text size preference the user sets, so your sp dimensions will be larger than your intended if the user has a "large" text setting. Us...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
To allocate() or to allocateDirect() , that is the question.
4 Answers
4
...
Easiest way to split a string on newlines in .NET?
...ines = theText.Split(
new[] { Environment.NewLine },
StringSplitOptions.None
);
Edit:
If you want to handle different types of line breaks in a text, you can use the ability to match more than one string. This will correctly split on either type of line break, and preserve empty lines and ...
Get an object properties list in Objective-C
How can I get a list (in the form of an NSArray or NSDictionary ) of a given object properties in Objective-C?
13 Answ...
How to write iOS app purely in C
...
Damn, it took me a while but I got it:
main.c:
#include <CoreFoundation/CoreFoundation.h>
#include <objc/runtime.h>
#include <objc/message.h>
// This is a hack. Because we are writing in C, we cannot out and include
// <UIKit/UIKit.h>, as that uses Objective-C construc...
How to read an entire file to a string using C#?
...
Not the best function to use, though. As Devendra D. Chavan points out in his answer, StreamReader.ReadToEnd is more efficient.
– Owen Blacker
Jun 3 '14 at 11:48
...
How do I get the name of the current executable in C#?
...tem.AppDomain.CurrentDomain.FriendlyName under Click-Once deployed applications. For us, this is returning "DefaultDomain", and not the original exe name.
– Gaspode
Apr 13 '10 at 14:30
...
How to write a large buffer into a binary file in C++, fast?
...
This did the job (in the year 2012):
#include <stdio.h>
const unsigned long long size = 8ULL*1024ULL*1024ULL;
unsigned long long a[size];
int main()
{
FILE* pFile;
pFile = fopen("file.binary", "wb");
for (unsigned long long j = 0; j < 1024; ++j){
/...
iOS Image Orientation has Strange Behavior
...been working with images in objective-c and noticing a lot of strange behavior. First, like many other people, I've been having this problem where images taken with the camera (or taken with somebody else's camera and MMS'd to me) are rotated 90 degrees. I wasn't sure why in the world this was hap...
How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...er class in your view controller.
Edit: for IB design (for code instantiation see revision history)
I'm not very familiar at all with storyboard, but I do know that you can construct your interface in IB using a .xib file which is nearly identical to using the storyboard version; You should even b...