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Commit 0fe4ba28 authored by Pawit Pornkitprasan's avatar Pawit Pornkitprasan
Browse files

framework: Add a version of Environment.getExternalStorageState which accepts a path parameter 

Required for improved media scanner on devices with emmc

Change-Id: Id215238f3503221b06459dfa241c2c52ea6a0baa
parent c8e3afba

core/java/android/os/Environment.java

+9 −2
Original line number Original line Diff line number Diff line
@@ -416,11 +416,18 @@ public class Environment { 
     * <p>See {@link #getExternalStorageDirectory()} for more information.

     * <p>See {@link #getExternalStorageDirectory()} for more information.

     */

     */

    public static String getExternalStorageState() {

    public static String getExternalStorageState() {

        return getExternalStorageState(getExternalStorageDirectory().toString());

    }



    /**

     * Gets the current state of the specified "external" storage device.

     * @hide

     */

    public static String getExternalStorageState(String path) {

        try {

        try {

            IMountService mountService = IMountService.Stub.asInterface(ServiceManager

            IMountService mountService = IMountService.Stub.asInterface(ServiceManager

                    .getService("mount"));

                    .getService("mount"));

            return mountService.getVolumeState(getExternalStorageDirectory()

            return mountService.getVolumeState(path);

                    .toString());

        } catch (Exception rex) {

        } catch (Exception rex) {

            return Environment.MEDIA_REMOVED;

            return Environment.MEDIA_REMOVED;

        }

        }