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onIabPurchaseFinished never called.
...ady implemented but couldn't tell what was causing this. Moving to the new Google Play Billing Library 1.0 (released on 19 September 2017) fixed the issue for me!
I hope following links will help someone who would like to implement the new library:
Google's blog post about the release
Google's y...
How to check whether a given string is valid JSON in Java
...n true;
} catch (IOException e) {
return false;
}
}
}
Google GSON option
Another option is to use Google Gson. Import the dependency:
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.5...
Gson: Directly convert String to JsonObject (no POJO)
... @knoxxs, You mean JsonObject class definition? It comes from Google's Gson library. You can refer the documentation here.
– Purushotham
Apr 9 '15 at 10:31
...
Securely storing environment variables in GAE with app.yaml
...In my projects, I put config data in the datastore using this class:
from google.appengine.ext import ndb
class Settings(ndb.Model):
name = ndb.StringProperty()
value = ndb.StringProperty()
@staticmethod
def get(name):
NOT_SET_VALUE = "NOT SET"
retval = Settings.query(Settings.nam...
Why does InetAddress.isReachable return false, when I can ping the IP address?
...ply testing if you're online and capable of resolving external hosts (i.e. google.com) ... Which generally seems to work on *NIX machines.
The issue
There is alot of chatter about this :
Here are other, similar questions :
Detect internet Connection using Java
How do I test the availabili...
Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
...> (Give any name suppose NewUpdate) -> add this url : https://dl-ssl.google.com/eclipse/plugin/4.2 -> OK
Now it will list the available updates, which should ideally be adt 20.x.x
Select the list items Let it be installed. Eclipse will restart and Its done.
I hope this will helpful for y...
Google Guava vs. Apache Commons [closed]
...
In my opinion the better choice is Guava (formerly known as Google collections):
it's more modern (has generics)
it absolutely follows the Collections API requirements
it's actively maintained
CacheBuilder and it's predecessor MapMaker are just plain awesome
Apache Commons Collect...
How to add some non-standard font to a website?
...
You can add some fonts via Google Web Fonts.
Technically, the fonts are hosted at Google and you link them in the HTML header. Then, you can use them freely in CSS with @font-face (read about it).
For example:
In the <head> section:
<link...
How can I get the URL of the current tab from a Google Chrome extension?
I'm having fun with Google Chrome extension, and I just want to know how can I store the URL of the current tab in a variable?
...
How to check for an active Internet connection on iOS or macOS?
...
internetReachableFoo = [Reachability reachabilityWithHostname:@"www.google.com"];
// Internet is reachable
internetReachableFoo.reachableBlock = ^(Reachability*reach)
{
// Update the UI on the main thread
dispatch_async(dispatch_get_main_queue(), ^{
NS...