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# TelephonyCallback.PhysicalChannelConfigListener

`public static interface TelephonyCallback.PhysicalChannelConfigListener`
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android.telephony.TelephonyCallback.PhysicalChannelConfigListener

Interface for current physical channel configuration listener.

## Summary

### Public methods
`abstract void` | `onPhysicalChannelConfigChanged(List<PhysicalChannelConfig> configs)` Callback invoked when the current physical channel configuration has changed Requires `Manifest.permission.READ_PRECISE_PHONE_STATE`

## Public methods

### onPhysicalChannelConfigChanged

    public abstract void onPhysicalChannelConfigChanged (List<PhysicalChannelConfig> configs)

Callback invoked when the current physical channel configuration has changed
Requires `Manifest.permission.READ_PRECISE_PHONE_STATE`

Parameters
`configs` | `List`: List of the current `PhysicalChannelConfig`s This value cannot be `null`.

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