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View.setPadding accepts only in px, is there anyway to setPadding in dp?
Android function View.setPadding(int left, int top, int right, int bottom) only accepts values in px but I want to set padding in dp. Is there any way around it?
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Regular expression to match URLs in Java
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The best way to do it now is:
android.util.Patterns.WEB_URL.matcher(linkUrl).matches();
EDIT: Code of Patterns from https://github.com/android/platform_frameworks_base/blob/master/core/java/android/util/Patterns.java :
/*
* Copyright (C) 2007 The Andr...
How do I fix “Failed to sync vcpu reg” error?
...s (8, if that matters). I installed everything and created an AVD for the android version, and everything appears correct, but when I run it, I get this output:
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Android: What's the difference between Activity.runOnUiThread and View.post?
...his was fixed on Oct. 15, 2012, but took a while to penetrate the minds of Android developers.
– Alex Cohn
Jun 26 '16 at 11:56
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Detecting when user has dismissed the soft keyboard
...o use your custom views (for when you subclass EditText):
http://developer.android.com/guide/topics/ui/custom-components.html
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Android WebView, how to handle redirects in app instead of opening a browser
So right now in my app the URL I'm accessing has a redirect, and when this happens the WebView will open a new browser, instead of staying in my app. Is there a way I can change the settings so the View will redirect to the URL like normal, but stay in my app instead of opening a new browser?
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Open application after clicking on Notification
... after clicking on Notification, it will solve your problem.
public class AndroidNotifications extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button notificationButton...
How to use onSavedInstanceState example please
... @tj walker - Another great resource are technical reference books. Pro Android 3 is a cheap but extensive resource you can get on Amazon
– Spidy
Jun 29 '11 at 19:19
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HTML 5 Favicon - Support?
...y will also use rel="apple-touch-icon-precomposed".
As a note: Chrome for Android states:
The apple-touch-* are deprecated, and will be supported only for a short time. (Written as of beta for m31 of Chrome).
Custom Tiles for IE 11+ on Windows 8.1+
IE 11+ on Windows 8.1+ does offer a way to...
how to implement a pop up dialog box in iOS
...Programming Guide
Simple, interactive notifications in iOS 8
A note about Android Toasts
In Android, a Toast is a short message that displays on the screen for a short amount of time and then disappears automatically without disrupting user interaction with the app.
People coming from an Android b...