AndroidStudyMemo (Resource)＝ContentResolver.openInputStream()

public final InputStream openInputStream (Uri uri)

Since: API Level 1

Open a stream on to the content associated with a content URI. If there is no data associated with the URI, FileNotFoundException is thrown.

Accepts the following URI schemes:

• content (SCHEME_CONTENT)
• android.resource (SCHEME_ANDROID_RESOURCE)
• file (SCHEME_FILE)

See openAssetFileDescriptor(Uri, String) for more information on these schemes.

Parameters

uri	The desired URI.

Returns

• InputStream

Throws

FileNotFoundException	if the provided URI could not be opened.

See Also

• openAssetFileDescriptor(Uri, String)