IT. Expert System.

Android Reference

Bundle

android.os

Class Bundle

java.lang.Object
- android.os.Bundle

All Implemented Interfaces:

Parcelable, Cloneable
```
public final class Bundle
extends Object
implements Parcelable, Cloneable
```
A mapping from String values to various Parcelable types.

Nested Class Summary
- Nested classes/interfaces inherited from interface android.os.Parcelable
  Parcelable.ClassLoaderCreator<T>, Parcelable.Creator<T>

Field Summary

Fields
Modifier and Type Field and Description

static Parcelable.Creator<Bundle> CREATOR

static Bundle EMPTY
- Fields inherited from interface android.os.Parcelable
  CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Fields
Modifier and Type	Field and Description
`static Parcelable.Creator<Bundle>`	`CREATOR`
`static Bundle`	`EMPTY`

Constructor Summary

Constructors
Constructor and Description
`Bundle()` Constructs a new, empty Bundle.
`Bundle(Bundle b)` Constructs a Bundle containing a copy of the mappings from the given Bundle.
`Bundle(ClassLoader loader)` Constructs a new, empty Bundle that uses a specific ClassLoader for instantiating Parcelable and Serializable objects.
`Bundle(int capacity)` Constructs a new, empty Bundle sized to hold the given number of elements.

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`clear()` Removes all elements from the mapping of this Bundle.
`Object`	`clone()` Clones the current Bundle.
`boolean`	`containsKey(String key)` Returns true if the given key is contained in the mapping of this Bundle.
`int`	`describeContents()` Report the nature of this Parcelable's contents
`static Bundle`	`forPair(String key, String value)` Make a Bundle for a single key/value pair.
`Object`	`get(String key)` Returns the entry with the given key as an object.
`boolean`	`getBoolean(String key)` Returns the value associated with the given key, or false if no mapping of the desired type exists for the given key.
`boolean`	`getBoolean(String key, boolean defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`boolean[]`	`getBooleanArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`Bundle`	`getBundle(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`byte`	`getByte(String key)` Returns the value associated with the given key, or (byte) 0 if no mapping of the desired type exists for the given key.
`Byte`	`getByte(String key, byte defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`byte[]`	`getByteArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`char`	`getChar(String key)` Returns the value associated with the given key, or false if no mapping of the desired type exists for the given key.
`char`	`getChar(String key, char defaultValue)` Returns the value associated with the given key, or (char) 0 if no mapping of the desired type exists for the given key.
`char[]`	`getCharArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`CharSequence`	`getCharSequence(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`CharSequence`	`getCharSequence(String key, CharSequence defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`CharSequence[]`	`getCharSequenceArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`ArrayList<CharSequence>`	`getCharSequenceArrayList(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`ClassLoader`	`getClassLoader()` Return the ClassLoader currently associated with this Bundle.
`double`	`getDouble(String key)` Returns the value associated with the given key, or 0.0 if no mapping of the desired type exists for the given key.
`double`	`getDouble(String key, double defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`double[]`	`getDoubleArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`float`	`getFloat(String key)` Returns the value associated with the given key, or 0.0f if no mapping of the desired type exists for the given key.
`float`	`getFloat(String key, float defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`float[]`	`getFloatArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`IBinder`	`getIBinder(String key)` Deprecated.
`int`	`getInt(String key)` Returns the value associated with the given key, or 0 if no mapping of the desired type exists for the given key.
`int`	`getInt(String key, int defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`int[]`	`getIntArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`ArrayList<Integer>`	`getIntegerArrayList(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`long`	`getLong(String key)` Returns the value associated with the given key, or 0L if no mapping of the desired type exists for the given key.
`long`	`getLong(String key, long defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`long[]`	`getLongArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`String`	`getPairValue()` TODO: optimize this later (getting just the value part of a Bundle with a single pair) once Bundle.forPair() above is implemented with a special single-value Map implementation/serialization.
`<T extends Parcelable> T`	`getParcelable(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`Parcelable[]`	`getParcelableArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`<T extends Parcelable> ArrayList<T>`	`getParcelableArrayList(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`Serializable`	`getSerializable(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`short`	`getShort(String key)` Returns the value associated with the given key, or (short) 0 if no mapping of the desired type exists for the given key.
`short`	`getShort(String key, short defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`short[]`	`getShortArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`<T extends Parcelable> SparseArray<T>`	`getSparseParcelableArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`String`	`getString(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`String`	`getString(String key, String defaultValue)` Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
`String[]`	`getStringArray(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`ArrayList<String>`	`getStringArrayList(String key)` Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
`boolean`	`hasFileDescriptors()` Reports whether the bundle contains any parcelled file descriptors.
`boolean`	`isEmpty()` Returns true if the mapping of this Bundle is empty, false otherwise.
`boolean`	`isParcelled()`
`Set<String>`	`keySet()` Returns a Set containing the Strings used as keys in this Bundle.
`void`	`putAll(Bundle map)` Inserts all mappings from the given Bundle into this Bundle.
`void`	`putBoolean(String key, boolean value)` Inserts a Boolean value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putBooleanArray(String key, boolean[] value)` Inserts a boolean array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putBundle(String key, Bundle value)` Inserts a Bundle value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putByte(String key, byte value)` Inserts a byte value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putByteArray(String key, byte[] value)` Inserts a byte array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putChar(String key, char value)` Inserts a char value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putCharArray(String key, char[] value)` Inserts a char array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putCharSequence(String key, CharSequence value)` Inserts a CharSequence value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putCharSequenceArray(String key, CharSequence[] value)` Inserts a CharSequence array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putCharSequenceArrayList(String key, ArrayList<CharSequence> value)` Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putDouble(String key, double value)` Inserts a double value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putDoubleArray(String key, double[] value)` Inserts a double array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putFloat(String key, float value)` Inserts a float value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putFloatArray(String key, float[] value)` Inserts a float array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putIBinder(String key, IBinder value)` Deprecated.
`void`	`putInt(String key, int value)` Inserts an int value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putIntArray(String key, int[] value)` Inserts an int array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putIntegerArrayList(String key, ArrayList<Integer> value)` Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putLong(String key, long value)` Inserts a long value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putLongArray(String key, long[] value)` Inserts a long array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putParcelable(String key, Parcelable value)` Inserts a Parcelable value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putParcelableArray(String key, Parcelable[] value)` Inserts an array of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putParcelableArrayList(String key, ArrayList<? extends Parcelable> value)` Inserts a List of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putSerializable(String key, Serializable value)` Inserts a Serializable value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putShort(String key, short value)` Inserts a short value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putShortArray(String key, short[] value)` Inserts a short array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putSparseParcelableArray(String key, SparseArray<? extends Parcelable> value)` Inserts a SparceArray of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putString(String key, String value)` Inserts a String value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putStringArray(String key, String[] value)` Inserts a String array value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`putStringArrayList(String key, ArrayList<String> value)` Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key.
`void`	`readFromParcel(Parcel parcel)` Reads the Parcel contents into this Bundle, typically in order for it to be passed through an IBinder connection.
`void`	`remove(String key)` Removes any entry with the given key from the mapping of this Bundle.
`boolean`	`setAllowFds(boolean allowFds)`
`void`	`setClassLoader(ClassLoader loader)` Changes the ClassLoader this Bundle uses when instantiating objects.
`int`	`size()` Returns the number of mappings contained in this Bundle.
`String`	`toString()` Returns a string containing a concise, human-readable description of this object.
`void`	`writeToParcel(Parcel parcel, int flags)` Writes the Bundle contents to a Parcel, typically in order for it to be passed through an IBinder connection.

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

- Field Detail
  - EMPTY
```
public static final Bundle EMPTY
```
  - CREATOR
```
public static final Parcelable.Creator<Bundle> CREATOR
```
- Constructor Detail
  - Bundle
```
public Bundle()
```
    Constructs a new, empty Bundle.
  - Bundle
```
public Bundle(ClassLoader loader)
```
    Constructs a new, empty Bundle that uses a specific ClassLoader for instantiating Parcelable and Serializable objects.
    
    Parameters:
    loader - An explicit ClassLoader to use when instantiating objects inside of the Bundle.
  - Bundle
```
public Bundle(int capacity)
```
    Constructs a new, empty Bundle sized to hold the given number of elements. The Bundle will grow as needed.
    
    Parameters:
    capacity - the initial capacity of the Bundle
  - Bundle
```
public Bundle(Bundle b)
```
    Constructs a Bundle containing a copy of the mappings from the given Bundle.
    
    Parameters:
    b - a Bundle to be copied.
- Method Detail
  - forPair
```
public static Bundle forPair(String key,
             String value)
```
    Make a Bundle for a single key/value pair.
  - getPairValue
```
public String getPairValue()
```
    TODO: optimize this later (getting just the value part of a Bundle with a single pair) once Bundle.forPair() above is implemented with a special single-value Map implementation/serialization. Note: value in single-pair Bundle may be null.
  - setClassLoader
```
public void setClassLoader(ClassLoader loader)
```
    Changes the ClassLoader this Bundle uses when instantiating objects.
    
    Parameters:
    loader - An explicit ClassLoader to use when instantiating objects inside of the Bundle.
  - getClassLoader
```
public ClassLoader getClassLoader()
```
    Return the ClassLoader currently associated with this Bundle.
  - setAllowFds
```
public boolean setAllowFds(boolean allowFds)
```
  - clone
```
public Object clone()
```
    Clones the current Bundle. The internal map is cloned, but the keys and values to which it refers are copied by reference.
    
    Overrides:
    
    clone in class Object
    
    Returns:
    a copy of this object.
  - isParcelled
```
public boolean isParcelled()
```
  - size
```
public int size()
```
    Returns the number of mappings contained in this Bundle.
    
    Returns:
    the number of mappings as an int.
  - isEmpty
```
public boolean isEmpty()
```
    Returns true if the mapping of this Bundle is empty, false otherwise.
  - clear
```
public void clear()
```
    Removes all elements from the mapping of this Bundle.
  - containsKey
```
public boolean containsKey(String key)
```
    Returns true if the given key is contained in the mapping of this Bundle.
    
    Parameters:
    key - a String key
    
    Returns:
    true if the key is part of the mapping, false otherwise
  - get
```
public Object get(String key)
```
    Returns the entry with the given key as an object.
    
    Parameters:
    key - a String key
    
    Returns:
    an Object, or null
  - remove
```
public void remove(String key)
```
    Removes any entry with the given key from the mapping of this Bundle.
    
    Parameters:
    key - a String key
  - putAll
```
public void putAll(Bundle map)
```
    Inserts all mappings from the given Bundle into this Bundle.
    
    Parameters:
    map - a Bundle
  - keySet
```
public Set<String> keySet()
```
    Returns a Set containing the Strings used as keys in this Bundle.
    
    Returns:
    a Set of String keys
  - hasFileDescriptors
```
public boolean hasFileDescriptors()
```
    Reports whether the bundle contains any parcelled file descriptors.
  - putBoolean
```
public void putBoolean(String key,
              boolean value)
```
    Inserts a Boolean value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a Boolean, or null
  - putByte
```
public void putByte(String key,
           byte value)
```
    Inserts a byte value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a byte
  - putChar
```
public void putChar(String key,
           char value)
```
    Inserts a char value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a char, or null
  - putShort
```
public void putShort(String key,
            short value)
```
    Inserts a short value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a short
  - putInt
```
public void putInt(String key,
          int value)
```
    Inserts an int value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - an int, or null
  - putLong
```
public void putLong(String key,
           long value)
```
    Inserts a long value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a long
  - putFloat
```
public void putFloat(String key,
            float value)
```
    Inserts a float value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a float
  - putDouble
```
public void putDouble(String key,
             double value)
```
    Inserts a double value into the mapping of this Bundle, replacing any existing value for the given key.
    
    Parameters:
    key - a String, or null
    value - a double
  - putString
```
public void putString(String key,
             String value)
```
    Inserts a String value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a String, or null
  - putCharSequence
```
public void putCharSequence(String key,
                   CharSequence value)
```
    Inserts a CharSequence value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a CharSequence, or null
  - putParcelable
```
public void putParcelable(String key,
                 Parcelable value)
```
    Inserts a Parcelable value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a Parcelable object, or null
  - putParcelableArray
```
public void putParcelableArray(String key,
                      Parcelable[] value)
```
    Inserts an array of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an array of Parcelable objects, or null
  - putParcelableArrayList
```
public void putParcelableArrayList(String key,
                          ArrayList<? extends Parcelable> value)
```
    Inserts a List of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an ArrayList of Parcelable objects, or null
  - putSparseParcelableArray
```
public void putSparseParcelableArray(String key,
                            SparseArray<? extends Parcelable> value)
```
    Inserts a SparceArray of Parcelable values into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a SparseArray of Parcelable objects, or null
  - putIntegerArrayList
```
public void putIntegerArrayList(String key,
                       ArrayList<Integer> value)
```
    Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an ArrayList object, or null
  - putStringArrayList
```
public void putStringArrayList(String key,
                      ArrayList<String> value)
```
    Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an ArrayList object, or null
  - putCharSequenceArrayList
```
public void putCharSequenceArrayList(String key,
                            ArrayList<CharSequence> value)
```
    Inserts an ArrayList value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an ArrayList object, or null
  - putSerializable
```
public void putSerializable(String key,
                   Serializable value)
```
    Inserts a Serializable value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a Serializable object, or null
  - putBooleanArray
```
public void putBooleanArray(String key,
                   boolean[] value)
```
    Inserts a boolean array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a boolean array object, or null
  - putByteArray
```
public void putByteArray(String key,
                byte[] value)
```
    Inserts a byte array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a byte array object, or null
  - putShortArray
```
public void putShortArray(String key,
                 short[] value)
```
    Inserts a short array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a short array object, or null
  - putCharArray
```
public void putCharArray(String key,
                char[] value)
```
    Inserts a char array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a char array object, or null
  - putIntArray
```
public void putIntArray(String key,
               int[] value)
```
    Inserts an int array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an int array object, or null
  - putLongArray
```
public void putLongArray(String key,
                long[] value)
```
    Inserts a long array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a long array object, or null
  - putFloatArray
```
public void putFloatArray(String key,
                 float[] value)
```
    Inserts a float array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a float array object, or null
  - putDoubleArray
```
public void putDoubleArray(String key,
                  double[] value)
```
    Inserts a double array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a double array object, or null
  - putStringArray
```
public void putStringArray(String key,
                  String[] value)
```
    Inserts a String array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a String array object, or null
  - putCharSequenceArray
```
public void putCharSequenceArray(String key,
                        CharSequence[] value)
```
    Inserts a CharSequence array value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a CharSequence array object, or null
  - putBundle
```
public void putBundle(String key,
             Bundle value)
```
    Inserts a Bundle value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - a Bundle object, or null
  - putIBinder
```
@Deprecated
public void putIBinder(String key,
                         IBinder value)
```
    Deprecated.
    
    Inserts an IBinder value into the mapping of this Bundle, replacing any existing value for the given key. Either key or value may be null.
    
    Parameters:
    key - a String, or null
    value - an IBinder object, or null
  - getBoolean
```
public boolean getBoolean(String key)
```
    Returns the value associated with the given key, or false if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a boolean value
  - getBoolean
```
public boolean getBoolean(String key,
                 boolean defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a boolean value
  - getByte
```
public byte getByte(String key)
```
    Returns the value associated with the given key, or (byte) 0 if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a byte value
  - getByte
```
public Byte getByte(String key,
           byte defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a byte value
  - getChar
```
public char getChar(String key)
```
    Returns the value associated with the given key, or false if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a char value
  - getChar
```
public char getChar(String key,
           char defaultValue)
```
    Returns the value associated with the given key, or (char) 0 if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a char value
  - getShort
```
public short getShort(String key)
```
    Returns the value associated with the given key, or (short) 0 if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a short value
  - getShort
```
public short getShort(String key,
             short defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a short value
  - getInt
```
public int getInt(String key)
```
    Returns the value associated with the given key, or 0 if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    an int value
  - getInt
```
public int getInt(String key,
         int defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    an int value
  - getLong
```
public long getLong(String key)
```
    Returns the value associated with the given key, or 0L if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a long value
  - getLong
```
public long getLong(String key,
           long defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a long value
  - getFloat
```
public float getFloat(String key)
```
    Returns the value associated with the given key, or 0.0f if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a float value
  - getFloat
```
public float getFloat(String key,
             float defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a float value
  - getDouble
```
public double getDouble(String key)
```
    Returns the value associated with the given key, or 0.0 if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a double value
  - getDouble
```
public double getDouble(String key,
               double defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String
    
    Returns:
    a double value
  - getString
```
public String getString(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a String value, or null
  - getString
```
public String getString(String key,
               String defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String, or null
    defaultValue - Value to return if key does not exist
    
    Returns:
    a String value, or null
  - getCharSequence
```
public CharSequence getCharSequence(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a CharSequence value, or null
  - getCharSequence
```
public CharSequence getCharSequence(String key,
                           CharSequence defaultValue)
```
    Returns the value associated with the given key, or defaultValue if no mapping of the desired type exists for the given key.
    
    Parameters:
    key - a String, or null
    defaultValue - Value to return if key does not exist
    
    Returns:
    a CharSequence value, or null
  - getBundle
```
public Bundle getBundle(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a Bundle value, or null
  - getParcelable
```
public <T extends Parcelable> T getParcelable(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a Parcelable value, or null
  - getParcelableArray
```
public Parcelable[] getParcelableArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a Parcelable[] value, or null
  - getParcelableArrayList
```
public <T extends Parcelable> ArrayList<T> getParcelableArrayList(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an ArrayList value, or null
  - getSparseParcelableArray
```
public <T extends Parcelable> SparseArray<T> getSparseParcelableArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a SparseArray of T values, or null
  - getSerializable
```
public Serializable getSerializable(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a Serializable value, or null
  - getIntegerArrayList
```
public ArrayList<Integer> getIntegerArrayList(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an ArrayList value, or null
  - getStringArrayList
```
public ArrayList<String> getStringArrayList(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an ArrayList value, or null
  - getCharSequenceArrayList
```
public ArrayList<CharSequence> getCharSequenceArrayList(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an ArrayList value, or null
  - getBooleanArray
```
public boolean[] getBooleanArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a boolean[] value, or null
  - getByteArray
```
public byte[] getByteArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a byte[] value, or null
  - getShortArray
```
public short[] getShortArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a short[] value, or null
  - getCharArray
```
public char[] getCharArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a char[] value, or null
  - getIntArray
```
public int[] getIntArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an int[] value, or null
  - getLongArray
```
public long[] getLongArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a long[] value, or null
  - getFloatArray
```
public float[] getFloatArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a float[] value, or null
  - getDoubleArray
```
public double[] getDoubleArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a double[] value, or null
  - getStringArray
```
public String[] getStringArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a String[] value, or null
  - getCharSequenceArray
```
public CharSequence[] getCharSequenceArray(String key)
```
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    a CharSequence[] value, or null
  - getIBinder
```
@Deprecated
public IBinder getIBinder(String key)
```
    Deprecated.
    
    Returns the value associated with the given key, or null if no mapping of the desired type exists for the given key or a null value is explicitly associated with the key.
    
    Parameters:
    key - a String, or null
    
    Returns:
    an IBinder value, or null
  - describeContents
```
public int describeContents()
```
    Report the nature of this Parcelable's contents
    
    Specified by:
    
    describeContents in interface Parcelable
    
    Returns:
    a bitmask indicating the set of special object types marshalled by the Parcelable.
  - writeToParcel
```
public void writeToParcel(Parcel parcel,
                 int flags)
```
    Writes the Bundle contents to a Parcel, typically in order for it to be passed through an IBinder connection.
    
    Specified by:
    
    writeToParcel in interface Parcelable
    
    Parameters:
    parcel - The parcel to copy this bundle to.
    flags - Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE.
  - readFromParcel
```
public void readFromParcel(Parcel parcel)
```
    Reads the Parcel contents into this Bundle, typically in order for it to be passed through an IBinder connection.
    
    Parameters:
    parcel - The parcel to overwrite this bundle from.
  - toString
```
public String toString()
```
    Description copied from class: Object
    Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:
```
   getClass().getName() + '@' + Integer.toHexString(hashCode())
```
    See Writing a useful toString method if you intend implementing your own toString method.
    Overrides:
    
    toString in class Object
    
    Returns:
    a printable representation of this object.

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