Android - An Open Handset Alliance Project

android.content
public class

android.content.ContentUris

java.lang.Object
	android.content.ContentUris

Utility methods useful for working with content Uris, those with a "content" scheme.

Summary

Public Constructors

ContentUris()

Public Methods

static	Builder	appendId(Builder builder, long id)
		Appends the given ID to the end of the path.
static	long	parseId(Uri contentUri)
		Converts the last path segment to a long.
static	Uri	withAppendedId(Uri contentUri, long id)
		Appends the given ID to the end of the path.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

	Object	clone()
		Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
	boolean	equals(Object o)
		Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
	void	finalize()
		Called by the virtual machine when there are no longer any (non-weak) references to the receiver.
final	Class	getClass()
		Answers the unique instance of java.lang.Class which represents the class of the receiver.
	int	hashCode()
		Answers an integer hash code for the receiver.
final	void	notify()
		Causes one thread which is `wait` ing on the receiver to be made ready to run.
final	void	notifyAll()
		Causes all threads which are `wait` ing on the receiver to be made ready to run.
	String	toString()
		Answers a string containing a concise, human-readable description of the receiver.
final	void	wait(long time, int frac)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait(long time)
		Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final	void	wait()
		Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by `notify` or `notifyAll`).

Details

Public Constructors

public ContentUris()

Public Methods

public static Builder appendId(Builder builder, long id)

Appends the given ID to the end of the path.

Parameters

builder	to append the ID to
id	to append

Returns

the given builder

public static long parseId(Uri contentUri)

Converts the last path segment to a long.

This supports a common convention for content URIs where an ID is stored in the last segment.

Returns

the long conversion of the last segment or -1 if the path is empty

Throws

UnsupportedOperationException	if this isn't a hierarchical URI
NumberFormatException	if the last segment isn't a number

public static Uri withAppendedId(Uri contentUri, long id)

Appends the given ID to the end of the path.

Parameters

contentUri	to start with
id	to append

Returns

a new URI with the given ID appended to the end of the path

Android - An Open Handset Alliance Project

Documentation

Goodies

android.content.ContentUris

Summary

Public Constructors

Public Methods

Methods inherited from class java.lang.Object

Details

Public Constructors

public ContentUris()

Public Methods

public static Builder appendId(Builder builder, long id)

Parameters

Returns

public static long parseId(Uri contentUri)

Returns

Throws

public static Uri withAppendedId(Uri contentUri, long id)

Parameters

Returns


e.g. "intent" or "activity"