WebChromeClient.FileChooserParams

MODE_OPEN

int MODE_OPEN

Open single file. Requires that the file exists before allowing the user to pick it.

Constant Value: 0 (0x00000000)

MODE_OPEN_MULTIPLE

int MODE_OPEN_MULTIPLE

Like Open but allows multiple files to be selected.

Constant Value: 1 (0x00000001)

MODE_SAVE

int MODE_SAVE

Allows picking a nonexistent file and saving it.

Constant Value: 3 (0x00000003)

WebChromeClient.FileChooserParams

WebChromeClient.FileChooserParams ()

createIntent

Intent createIntent ()

Creates an intent that would start a file picker for file selection. The Intent supports choosing files from simple file sources available on the device. Some advanced sources (for example, live media capture) may not be supported and applications wishing to support these sources or more advanced file operations should build their own Intent.

 How to use:
 1. Build an intent using createIntent()
 2. Fire the intent using startActivityForResult(Intent, int).
 3. Check for ActivityNotFoundException and take a user friendly action if thrown.
 4. Listen the result using onActivityResult(int, int, Intent)
 5. Parse the result using parseResult(int, Intent) only if media capture was not requested.
 6. Send the result using filePathCallback of onShowFileChooser(WebView, ValueCallback, WebChromeClient.FileChooserParams)
 

getAcceptTypes

String[] getAcceptTypes ()

Returns an array of acceptable MIME types. The returned MIME type could be partial such as audio/*. The array will be empty if no acceptable types are specified.

getFilenameHint

String getFilenameHint ()

The file name of a default selection if specified, or null.

getMode

int getMode ()

Returns file chooser mode.

getTitle

CharSequence getTitle ()

Returns the title to use for this file selector, or null. If null a default title should be used.

isCaptureEnabled

boolean isCaptureEnabled ()

Returns preference for a live media captured value (e.g. Camera, Microphone). True indicates capture is enabled, false disabled. Use getAcceptTypes to determine suitable capture devices.

parseResult

Uri[] parseResult (int resultCode, 
                Intent data)

Parse the result returned by the file picker activity. This method should be used with createIntent(). Refer to createIntent() for how to use it.