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Summary: Ctors | Methods | Inherited Methods

# GsmCellLocation

`public class GsmCellLocation`
`` `extends CellLocation` ``

java.lang.Object
↳ | android.telephony.CellLocation
| ↳ | android.telephony.gsm.GsmCellLocation

Represents the cell location on a GSM phone.

## Summary

### Public constructors
`GsmCellLocation()` Empty constructor.
`GsmCellLocation(Bundle bundle)` Initialize the object from a bundle.

### Public methods
`boolean` | `equals(Object o)` Indicates whether some other object is "equal to" this one.
`void` | `fillInNotifierBundle(Bundle m)` Set intent notifier Bundle based on service state
`int` | `getCid()`
`int` | `getLac()`
`int` | `getPsc()` On a UMTS network, returns the primary scrambling code of the serving cell.
`int` | `hashCode()` Returns a hash code value for the object.
`void` | `setLacAndCid(int lac, int cid)` Set the location area code and the cell id.
`void` | `setStateInvalid()` Invalidate this object.
`String` | `toString()` Returns a string representation of the object.

### Inherited methods
From class `android.telephony.CellLocation`
`static CellLocation` | `getEmpty()` Return a new CellLocation object representing an unknown location, or null for unknown/none phone radio types.
`static void` | `requestLocationUpdate()` Request an update of the current location.
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

## Public constructors

### GsmCellLocation

    public GsmCellLocation ()

Empty constructor. Initializes the LAC and CID to -1.

### GsmCellLocation

    public GsmCellLocation (Bundle bundle)

Initialize the object from a bundle.

Parameters
`bundle` | `Bundle`

## Public methods

### equals

    public boolean equals (Object o)

Indicates whether some other object is "equal to" this one.

The `equals` method implements an equivalence relation on non-null object references:

- It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`.
- It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`.
- It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`.
- It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified.
- For any non-null reference value `x`, `x.equals(null)` should return `false`.

The `equals` method for class `Object` implements the most discriminating possible equivalence relation on objects; that is, for any non-null reference values `x` and `y`, this method returns `true` if and only if `x` and `y` refer to the same object (`x == y` has the value `true`).

Note that it is generally necessary to override the `hashCode` method whenever this method is overridden, so as to maintain the general contract for the `hashCode` method, which states that equal objects must have equal hash codes.

Parameters
`o` | `Object`: the reference object with which to compare.

Returns
`boolean` | `true` if this object is the same as the obj argument; `false` otherwise.

### fillInNotifierBundle

    public void fillInNotifierBundle (Bundle m)

Set intent notifier Bundle based on service state

Parameters
`m` | `Bundle`: intent notifier Bundle

### getCid

    public int getCid ()

Returns
`int` | gsm cell id, -1 if unknown or invalid, 0xffff max legal value

### getLac

    public int getLac ()

Returns
`int` | gsm location area code, -1 if unknown, 0xffff max legal value

### getPsc

    public int getPsc ()

On a UMTS network, returns the primary scrambling code of the serving cell.

Returns
`int` | primary scrambling code for UMTS, -1 if unknown or GSM

### hashCode

    public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by `HashMap`.

The general contract of `hashCode` is:

- Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the `equals(Object)` method, then calling the `hashCode` method on each of the two objects must produce the same integer result.
- It is not required that if two objects are unequal according to the `equals(java.lang.Object)` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

As much as is reasonably practical, the hashCode method defined by class `Object` does return distinct integers for distinct objects. (This is typically implemented by converting the internal address of the object into an integer, but this implementation technique is not required by the Java™ programming language.)

Returns
`int` | a hash code value for this object.

### setLacAndCid

    public void setLacAndCid (int lac,
                    int cid)

Set the location area code and the cell id.

Parameters
`lac` | `int`
`cid` | `int`

### setStateInvalid

    public void setStateInvalid ()

Invalidate this object. The location area code and the cell id are set to -1.

### toString

    public String toString ()

Returns a string representation of the object. In general, the `toString` method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The `toString` method for class `Object` returns a string consisting of the name of the class of which the object is an instance, the at-sign character ``@`', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

>      getClass().getName() + '@' + Integer.toHexString(hashCode())

Returns
`String` | a string representation of the object.

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