OHOS::SysInfo::OnFPSChangedListener

OnFPSChangedListener ()

A constructor used to create an OnFPSChangedListener instance with the default sampling type FPS_CT_FIXED_TIME.

~OnFPSChangedListener ()

virtual 

A destructor used to delete the OnFPSChangedListener instance.

OnFPSChanged (float newFPS)=0

virtual void 

Called when the FPS data changes.

GetFPSCalculateType () const

FPSCalculateType 

Obtains the FPS sampling type.

SetFPSCalculateType (FPSCalculateType type)

void 

Sets the FPS sampling type.

operator new (size_t size)

void * 

Overrides the new function.

operator delete (void *p)

void 

Overrides the delete function.