android.os

Class Environment

java.lang.Object

android.os.Environment

public class Environment
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	DIRECTORY_ALARMS
static String	DIRECTORY_DCIM
static String	DIRECTORY_DOWNLOADS
static String	DIRECTORY_MOVIES
static String	DIRECTORY_MUSIC
static String	DIRECTORY_NOTIFICATIONS
static String	DIRECTORY_PICTURES
static String	DIRECTORY_PODCASTS
static String	DIRECTORY_RINGTONES
static String	MEDIA_BAD_REMOVAL
static String	MEDIA_CHECKING
static String	MEDIA_MOUNTED
static String	MEDIA_MOUNTED_READ_ONLY
static String	MEDIA_NOFS
static String	MEDIA_REMOVED
static String	MEDIA_SHARED
static String	MEDIA_UNMOUNTABLE
static String	MEDIA_UNMOUNTED

Constructor Summary

Constructors

Constructor and Description
Environment()

Method Summary

Methods

Modifier and Type	Method and Description
static File	getDataDirectory()
static File	getDownloadCacheDirectory()
static File	getExternalStorageDirectory()
static File	getExternalStoragePublicDirectory(String type)
static String	getExternalStorageState()
static File	getRootDirectory()
static boolean	isExternalStorageEmulated()
static boolean	isExternalStorageRemovable()

Methods inherited from class java.lang.Object

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

Field Detail

DIRECTORY_MUSIC

public static String DIRECTORY_MUSIC

DIRECTORY_PODCASTS

public static String DIRECTORY_PODCASTS

DIRECTORY_RINGTONES

public static String DIRECTORY_RINGTONES

DIRECTORY_ALARMS

public static String DIRECTORY_ALARMS

DIRECTORY_NOTIFICATIONS

public static String DIRECTORY_NOTIFICATIONS

DIRECTORY_PICTURES

public static String DIRECTORY_PICTURES

DIRECTORY_MOVIES

public static String DIRECTORY_MOVIES

DIRECTORY_DOWNLOADS

public static String DIRECTORY_DOWNLOADS

DIRECTORY_DCIM

public static String DIRECTORY_DCIM

MEDIA_REMOVED

public static final String MEDIA_REMOVED

See Also:

Constant Field Values

MEDIA_UNMOUNTED

public static final String MEDIA_UNMOUNTED

See Also:

Constant Field Values

MEDIA_CHECKING

public static final String MEDIA_CHECKING

See Also:

Constant Field Values

MEDIA_NOFS

public static final String MEDIA_NOFS

See Also:

Constant Field Values

MEDIA_MOUNTED

public static final String MEDIA_MOUNTED

See Also:

Constant Field Values

MEDIA_MOUNTED_READ_ONLY

public static final String MEDIA_MOUNTED_READ_ONLY

See Also:

Constant Field Values

MEDIA_SHARED

public static final String MEDIA_SHARED

See Also:

Constant Field Values

MEDIA_BAD_REMOVAL

public static final String MEDIA_BAD_REMOVAL

See Also:

Constant Field Values

MEDIA_UNMOUNTABLE

public static final String MEDIA_UNMOUNTABLE

See Also:

Constant Field Values

Constructor Detail

Environment

public Environment()

Method Detail

getRootDirectory

public static File getRootDirectory()

getDataDirectory

public static File getDataDirectory()

getExternalStorageDirectory

public static File getExternalStorageDirectory()

getExternalStoragePublicDirectory

public static File getExternalStoragePublicDirectory(String type)

getDownloadCacheDirectory

public static File getDownloadCacheDirectory()

getExternalStorageState

public static String getExternalStorageState()

isExternalStorageRemovable

public static boolean isExternalStorageRemovable()

isExternalStorageEmulated

public static boolean isExternalStorageEmulated()