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How to check if an intent can be handled from some activity?
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PackageManager manager = context.getPackageManager();
List<ResolveInfo> infos = manager.queryIntentActivities(intent, 0);
if (infos.size() > 0) {
//Then there is an Application(s) can handle your intent
} else {
//No Application can handle your intent
}
Have you tried this i...
How to check if a user is logged in (how to properly use user.is_authenticated)?
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oh ok.. thanks for the info, that makes sense then why it wasn't working, unless I missed something, it is really not clear about this in the django documentation
– Rick
Sep 5 '10 at 3:38
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How to generate a random number in C++?
...ble) data. Notable case when you do most certainly need true randomness is information security - e.g. generating symmetric keys, asymmetric private keys, salt values, security tokens, etc.
However security-grade random numbers is a separate industry worth a separate article.
In most cases Pseudo-Ra...
Where and how is the _ViewStart.cshtml layout file linked?
..._ViewStart. This answer just talks about a design concept. I came here for information on _ViewStart, not information about why Visual Studio wouldn't tell me anything about _ViewStart.
– Millie Smith
May 13 '15 at 2:16
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Error: “Cannot modify the return value” c#
...), structs and classes in C# have a few more differences. Here's some more info: docs.microsoft.com/en-us/dotnet/csharp/programming-guide/…
– Artorias2718
Nov 10 '17 at 0:02
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Why does Chrome incorrectly determine page is in a different language and offer to translate?
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Update: according to Google
We don’t use any code-level language information such as lang
attributes.
They recommend you make it obvious what your site's language is.
Use the following which seems to help although Content-Language is deprecated and Google says they ignore lang
<htm...
Where can I find the TypeScript version installed in Visual Studio?
...ms working these days:
UPDATE (June 2017):
VS 2013 does NOT show this info. (Later note: VS 2017 Enterprise edition does not show this info either).
VS uses Microsoft Build Engine (MSBuild) to compile Typescript files. MSBuild can support several major releases of Typescript, but About window s...
Detect whether there is an Internet connection available on Android [duplicate]
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The getActiveNetworkInfo() method of ConnectivityManager returns a NetworkInfo instance representing the first connected network interface it can find or null if none of the interfaces are connected. Checking if this method returns null should b...
Determine if the device is a smartphone or tablet? [duplicate]
I would like to get info about a device to see if it's a smartphone or tablet. How can I do it?
9 Answers
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Use PHP composer to clone git repo
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@igorw can you please link to that information so that I and other can understand the difference? Thanks.
– Mike Graf
Feb 15 '13 at 17:58
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