CellLocationSource

```
public final class CellLocationSource

                    
```
Attempts to fetch fresh CellLocation using cell location listener. If this approach fails then looks to cache in TelephonyManager.

Constructor Summary

Constructors
Constructor	Description
`CellLocationSource()`

Method Summary

Modifier and Type	Method	Description
`final CellLocation`	`get(TelephonyManager telephonyManager, Integer subId)`	Registers a cell location listener and awaits data.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CellLocationSource
```
CellLocationSource()
```
- Method Detail
  - get
```
@RequiresPermission(allOf = {android.permission.ACCESS_FINE_LOCATION}) final CellLocation get(TelephonyManager telephonyManager, Integer subId)
```
    Registers a cell location listener and awaits data. After 1000 milliseconds time outs if nothing is delivered.
    On Android O and newer directly grabs ServiceState from TelephonyManager.