SWT／ANR问题－－Binder Stuck

SYS_BINDER_INFO / SWT_JBT_TRACES中可以查看binder信息：

Outgoing: Current thread is performing binder request to other process
Incoming: Current thread is performing binder service for other process 

1.确认问题时间点：

2. ANR问题从ANR Process main thread入手，backtrace如下：

 

 3. 查找binder server（SYS_BINDER_INFO/ SWT_JBT_TRACES）

4. 查看binder serve