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How do you obtain a Drawable object from a resource id in android package?
...way to use the code below (or something like it) to get an object from the android.R.drawable.* package?
6 Answers
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How to run a Runnable thread in Android at defined intervals?
... developed an application to display some text at defined intervals in the Android emulator screen. I am using the Handler class. Here is a snippet from my code:
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Convert hex color value ( #ffffff ) to integer value
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The real answer is to use:
Color.parseColor(myPassedColor) in Android, myPassedColor being the hex value like #000 or #000000 or #00000000.
However, this function does not support shorthand hex values such as #000.
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New to MongoDB Can not run command mongo
...r me (if it applies that you also see the lock file):
first>youridhere@ubuntu:/var/lib/mongodb$ sudo service mongodb start
then >youridhere@ubuntu:/var/lib/mongodb$ sudo rm mongod.lock*
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Autoincrement VersionCode with gradle extra properties
I'm building an Android app with gradle. Until now I used the Manifest file to increase the versionCode, but I would like to read the versionCode from an external file and depending if it is the release flavor or the debug flavor increase the versionCode. I tried the extra properties, but you can't ...
How to delete SQLite database from Android programmatically
I would like to delete the database file from the Android file system programatically? Can I have a shell script launch adb which in turns runs a shell script in the Android space to do the database deletion? Can I get this done from within a JUnit test case (with a system() call)?
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How to get a list of installed android applications and pick one to run
...lowing is the code to get the list of activities/applications installed on Android :
Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
List<ResolveInfo> pkgAppsList = context.getPackageManager().queryIntentActivities( mainIntent, 0);
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Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
...should hopefully sort it out for you. I don't know if it will work on your Android devices. It's a webkit property, so it might. Worth a go, anyway.
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In Android, how do I set margins in dp programmatically?
...argin = 200;
Code Example for MarginLayoutParams:
http://www.codota.com/android/classes/android.view.ViewGroup.MarginLayoutParams
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