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How to install trusted CA certificate on Android device?
...rence to this file in your app's manifest, as follows:
<?xml version="1.0" encoding="utf-8"?>
<manifest>
<application android:networkSecurityConfig="@xml/network_security_config">
</application>
</manifest>
...
Android update activity UI from service
...UTO_CREATE);
}
}
The layout for this Activity is:
<?xml version="1.0" encoding="utf-8"?>
<layout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
>
<...
in iPhone App How to detect the screen resolution of the device
...creen. For all devices that do not have Retina Displays this will return a 1.0f, while Retina Display devices will give a 2.0f and the iPhone 6 Plus (Retina HD) will give a 3.0f.
Now if you want to get the pixel width & height of the iOS device screen you just need to do one simple thing.
CGSi...
iOS 7 TextKit - How to insert images inline with text?
...Scale {
if (floorf(inlineImageScale) == 0)
inlineImageScale = 1.0f;
// Create resized, tinted image matching font size and (text) color
UIImage *imageMatchingFont = [inlineImage imageWithRenderingMode:UIImageRenderingModeAlwaysTemplate];
{
// Font size
NSDic...
How to view the Folder and Files in GAC?
..."path_to_the_assembly"
View:
Open in Windows Explorer folder
.NET 1.0 - NET 3.5: c:\windows\assembly (%systemroot%\assembly)
.NET 4.x: %windir%\Microsoft.NET\assembly
OR gacutil –l
When you are going to install an assembly you have to specify where gacutil can find it, so you have to p...
How to vertically align elements in ?
...n use display:table-cell and display:table-row like so:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>...
What is ApplicationException for in .NET?
...
In the initial design, in .NET 1.0, it was planned that the framework itself will throw SystemException and derived; while user applications - will throw ApplicationException and derived.
But later, in .NET 2.0, that was dropped.
Thus derive from Excepti...
Reading Xml with XmlReader in C#
...w StringBuilder();
String xmlString =
@"<?xml version='1.0'?>
<!-- This is a sample XML document -->
<Items>
<Item>test with a child element <more/> stuff</Item>
</Items>";
// Create an X...
How to use SVN, Branch? Tag? Trunk?
... version of the product, so you plant a flag in the path labelled '1' (or '1.0' or what have you). At some other time some bright spark decides to parallelise the program, but decides that that will take weeks and that people want to keep going down the main path in the meantime. So you build a fo...
How to initialize log4j properly?
... a basic XML configuration file for log4j in XML format:
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<appender name="console" class="org.apache.log4j.ConsoleAppe...