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How to make a phone call in android and come back to my activity when the call is done?
...ur app back up on the IDLE state.
you may need to run the listener in a service to ensure it stays up and your app is restarted. some example code:
EndCallListener callListener = new EndCallListener();
TelephonyManager mTM = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
mT...
How to automatically generate N “distinct” colors?
...Arbitrary N
Colour displays for categorical images (free download)
A WEB SERVICE TO PERSONALISE MAP COLOURING (free download, a webservice solution should be available by next month)
An Algorithm for the Selection of High-Contrast Color Sets (the authors offer a free C++ implementation)
High-contr...
Java JDBC - How to connect to Oracle using Service Name instead of SID
...oracle.com/docs/cd/B28359_01/java.111/b31224/urls.htm#BEIDHCBA
Thin-style Service Name Syntax
Thin-style service names are supported only by the JDBC Thin driver. The syntax is:
@//host_name:port_number/service_name
For example:
jdbc:oracle:thin:scott/tiger@//myhost:1521/myservicename
So I would t...
Find in Files: Search all code in Team Foundation Server
...
Team Foundation Server 2015 (on-premises) and Visual Studio Team Services (cloud version) include built-in support for searching across all your code and work items.
You can do simple string searches like foo, boolean operations like foo OR bar or more complex language-specific things lik...
What is a “callback” in C and how are they implemented?
...dress, and port for the socket that is being bound.
struct sockaddr_in service;
service.sin_family = AF_INET;
service.sin_addr.s_addr = inet_addr("127.0.0.1");
service.sin_port = htons(8282);
if (bind(ListenSocket, (SOCKADDR *)& service, sizeof(service)) == SOCKET_ERROR) {
...
How do you install Google frameworks (Play, Accounts, etc.) on a Genymotion virtual device? [duplica
...verything update (it fixes a lot of issues). Also try updating Google Play Services directly.
Now try searching for 'Netflix' and 'Google Drive'
If both apps show up in the results and you're able to Download/Install them, then congratulations: you now have ARM support and Google Play fully set up!
...
Vibrate and Sound defaults on notification
...og.i("Start", "notification");
// Invoking the default notification service //
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this);
mBuilder.setAutoCancel(true);
mBuilder.setContentTitle("New Message");
mBuilder.setConte...
How useful/important is REST HATEOAS ( maturity level 3)?
...dge of the URL structures used by the server.
Off loading content to other services:
Hypermedia is necessary when off-loading content to other servers (a CDN for instance).
Versioning with links:
Hypermedia helps versioning of APIs.
Multiple implementations of the same service/API:
Hypermedia is a n...
Differences between socket.io and websockets
...e is my experience.
SocketIO
Has namespaces
Has rooms
Has subscriptions service
Has a pre-designed protocol of communication
(talking about the protocol to subscribe, unsubscribe or send a message to a specific room, you must all design them yourself in websockets)
Has good logging support
Has...
你真的了解熊市有多么可怕吗？ - 创意 - 清泛网 - 专注C/C++及内核技术
...的理由。股价开始下跌，而很多人还沉浸在赚钱的喜悦当中，认为这只不过是牛市的回调，可是赚钱却变得越来越困难。最后很多人终于忍无可忍，开始抛售股票，股价开始大幅下跌，进入熊市的中级阶段。
我只记得我2000年拿...