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Android: How to create a Dialog without a title?
I'm trying to generate a custom dialog in Android.
I create my Dialog like this:
25 Answers
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Android: Background Image Size (in Pixel) which Support All Devices
I am creating an Application which will run on all Android Devices. I want to create xhdpi Graphics for My App. My App is full screen. I am confused in Creating graphics. can any one tell me the best sizes of my background image in pixels.
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Is there a method that works like start fragment for result?
...imply share the same ViewModel between fragments
SharedViewModel
import android.arch.lifecycle.MutableLiveData
import android.arch.lifecycle.ViewModel
class SharedViewModel : ViewModel() {
val stringData: MutableLiveData<String> by lazy {
MutableLiveData<String>()
}
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how to change color of textview hyperlink?
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Add android:textColorLink="yourcolorhere" to your TextView
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Android Studio Checkout Github Error “CreateProcess=2” (Windows)
Today I've tried to checkout my Github project using brand new Android Studio and ended up with this nasty error :
9 Answer...
Android: How do I get string from resources using its name?
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Also note that the whole language dependency can be taken care of by the android framework.
Simply create different folders for each language. If english is your default language, just put the english strings into res/values/strings.xml. Then create a new folder values-ru and put the russian stri...
Integrating the ZXing library directly into my Android application
...ssigned to make a standalone barcode scanner (as a proof of concept) to an Android 1.6 phone.
17 Answers
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Further understanding setRetainInstance(true)
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Ok, perhaps I was slightly too harsh on the Android documentation, because it does have some useful information, but sadly none of it is linked from setRetainInstance(). From the page about fragments
Note: Each fragment requires a unique identifier that the system ...
Unable to resolve host “” No address associated with hostname
... give your app the permission to use the internet. Try adding this to your android manifest:
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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Android 4.1: How to check notifications are disabled for the application?
Android 4.1 offers the user a check box to disable notifications for a specific application.
6 Answers
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