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Added in API level 9

Equalizer.OnParameterChangeListener

public static interface Equalizer.OnParameterChangeListener

android.media.audiofx.Equalizer.OnParameterChangeListener

OnParameterChangeListener接口定义了当参数值发生变化时由均衡器调用的方法。

Summary

Public methods
abstract void onParameterChange(Equalizer effect, int status, int param1, int param2, int value)

当参数值已更改时调用该方法。

Public methods

onParameterChange

Added in API level 9 
void onParameterChange (Equalizer effect, 
                int status, 
                int param1, 
                int param2, 
                int value)

当参数值已更改时调用该方法。 该方法仅在参数由具有相同均衡器引擎控制权的另一应用程序更改时才会调用。

Parameters
effect Equalizer: the Equalizer on which the interface is registered.
status int: status of the set parameter operation.
param1 int: ID of the modified parameter. See PARAM_BAND_LEVEL ...
param2 int: additional parameter qualifier (e.g the band for band level parameter).
value int: the new parameter value.
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