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How to determine MIME type of file in android?
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If the media is selected from android gallery then TYPE is returned. If selected from File Manager then null is returned.
– Rahul Rastogi
Aug 27 '14 at 12:34
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Sending an Intent to browser to open specific URL [duplicate]
...ere's the documentation of Intent.ACTION_VIEW.
Source: Opening a URL in Android's web browser from within application
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Detect URLs in text with JavaScript
...ed this problem for quite a while, then it occurred to me that there is an Android method, android.text.util.Linkify, that utilizes some pretty robust regexes to accomplish this. Luckily, Android is open source.
They use a few different patterns for matching different types of urls. You can find th...
What to gitignore from the .idea folder?
...ers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff:
.idea/workspace.xml
.idea/tasks.xml
.idea/dictionaries
.idea/vcs.xml
.idea/jsLibraryMappings....
Eclipse Android and gitignore
...ect which are Eclipse specific files, because maybe I want to create a new Android project based on these same sources, but in another OS or IDE.
With regards to the error, I would clean the project and/or try to run the Fix Project Properties utility (right-click on the Project -> Android Tools...
See what process is using a file in Mac OS X
I would like to be able to track a file and see which process is touching that file. Is that possible? I know that I can see the list of open processes in activity monitor but I think it's happening to quickly for me to see it. The reason for this is I'm using a framework and I think the system v...
Ruby: Calling class method from instance
...ah when it comes to inheritance.
class Truck
def self.default_make
"mac"
end
def make1
self.class.default_make
end
def make2
Truck.default_make
end
end
class BigTruck < Truck
def self.default_make
"bigmac"
end
end
ruby-1.9.3-p0 :021 > b=BigTruck.new
=>...
Android Closing Activity Programmatically
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5134231%2fandroid-closing-activity-programmatically%23new-answer', 'question_page');
}
);
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HTML in string resource?
...extView.setText(getText(R.string.my_styled_text));
However, it seems the android:text property does just the same thing, and the following is equivalent:
<TextView android:text="@string/my_styled_text" />
And in strings.xml:
<string name="my_styled_text">Hello, <b>World</b...
Can't create handler inside thread that has not called Looper.prepare()
...ing with the UI) An example of a UI function usable from the background is android.support.design.widget.Snackbar -- its functionality is undiminished when not calling from the UI thread.
– Scruffy
Jul 31 '16 at 10:32
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