Fading Coder

A handler is primarily used for intra-process communication. First, let's create a handler: public class Handler { public void handleMessage(Message msg) { } public void sendMessage(Message msg) { msg.setHandler(this); Looper.messageQueue.enqueueMessage(msg); } } These are the two main methods: one...

When a user interacts with an application icon, the Android system initiates a complex sequence of inter-process communications. The Launcher application dispatches a start request to the ActivityManagerService (AMS) residing within the system_server process through Binder transactions. Upon receivi...