ibinder

IBinder methods must , therefore , be implemented to be thread-safe .

因此IBinder方法必须实现为线程安全的。

When a call on a method implemented in an IBinder originates in the same process in which the IBinder is running , the method is executed in the caller 's thread .

如果对IBinder所实现方法的调用发起于IBinder所在进程的内部，那么这个方法是执行在调用者的线程中的。