源码地址 PhoneWindowManager.java (frameworks\base\policy\src\com\android\internal\policy\impl)
源码如下:
源码地址 PhoneWindowManager.java (frameworks\base\policy\src\com\android\internal\policy\impl)
源码如下:
* @return Whether fm is being played right now.
boolean
isFmActive
final
AudioManager
AudioManager
mContext
getSystemService
Context
AUDIO_SERVICE
"isFmActive: couldn't get AudioManager reference"
return
false
return
isFmActive
源码地址 PhoneWindowManager.java (frameworks\base\policy\src\com\android\internal\policy\impl)
源码如下: