android.support.v4.os
Class EnvironmentCompat

java.lang.Object
  android.support.v4.os.EnvironmentCompat

public class EnvironmentCompat
extends java.lang.Object

Helper for accessing features in Environment introduced after API level 4 in a backwards compatible fashion.

Field Summary

static java.lang.String

MEDIA_UNKNOWN Unknown storage state, such as when a path isn't backed by known storage media.

Constructor Summary

EnvironmentCompat()

Method Summary

static java.lang.String

getStorageState(java.io.File path) Returns the current state of the storage device that provides the given path.

Methods inherited from class java.lang.Object

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

Field Detail

MEDIA_UNKNOWN

public static final java.lang.String MEDIA_UNKNOWN

Unknown storage state, such as when a path isn't backed by known storage media.

See Also:

getStorageState(File), Constant Field Values

Constructor Detail

EnvironmentCompat

public EnvironmentCompat()

Method Detail

getStorageState

public static java.lang.String getStorageState(java.io.File path)

Returns the current state of the storage device that provides the given path.

Returns:

one of MEDIA_UNKNOWN, Environment.MEDIA_REMOVED, Environment.MEDIA_UNMOUNTED, Environment.MEDIA_CHECKING, Environment.MEDIA_NOFS, Environment.MEDIA_MOUNTED, Environment.MEDIA_MOUNTED_READ_ONLY, Environment.MEDIA_SHARED, Environment.MEDIA_BAD_REMOVAL, or Environment.MEDIA_UNMOUNTABLE.