Examples with StorageManager android.os.storage.StorageManager used on opensource projects

Example 1 with StorageManager

use of android.os.storage.StorageManager in project cw-omnibus by commonsguy.

the class VolumeHelper method onPreferenceChange.

@Override
public boolean onPreferenceChange(Preference pref, Object o) {
    StorageManager storage = pref.getContext().getSystemService(StorageManager.class);
    List<StorageVolume> volumes = storage.getStorageVolumes();
    String uuid = o.toString();
    for (StorageVolume volume : volumes) {
        if ((volume.getUuid() == null && uuid.equals(SettingsFragment.STORAGE_FAKE_UUID)) || (uuid.equals(volume.getUuid()))) {
            Intent i = volume.createAccessIntent(dirName);
            host.startActivityForHelper(i, this);
            break;
        }
    }
    return (true);
}

Example 2 with StorageManager

use of android.os.storage.StorageManager in project android_frameworks_base by ParanoidAndroid.

the class MountServiceTests method testMountAndUnmountObbNormal.

@LargeTest
public void testMountAndUnmountObbNormal() {
    StorageManager sm = getStorageManager();
    final File outFile = getFilePath("test1.obb");
    mountObb(sm, R.raw.test1, outFile, OnObbStateChangeListener.MOUNTED);
    mountObb(sm, R.raw.test1, outFile, OnObbStateChangeListener.ERROR_ALREADY_MOUNTED);
    final String mountPath = checkMountedPath(sm, outFile);
    final File mountDir = new File(mountPath);
    assertTrue("OBB mounted path should be a directory", mountDir.isDirectory());
    unmountObb(sm, outFile, OnObbStateChangeListener.UNMOUNTED);
}

Example 3 with StorageManager

use of android.os.storage.StorageManager in project platform_frameworks_base by android.

the class MtpDocumentsProviderTest method setupProvider.

private void setupProvider(int flag) {
    mDatabase = new MtpDatabase(getContext(), flag);
    mProvider = new MtpDocumentsProvider();
    final StorageManager storageManager = getContext().getSystemService(StorageManager.class);
    assertTrue(mProvider.onCreateForTesting(getContext(), mResources, mMtpManager, mResolver, mDatabase, storageManager, new TestServiceIntentSender()));
}

Example 4 with StorageManager

use of android.os.storage.StorageManager in project platform_frameworks_base by android.

the class AppFuseTest method testOpenFile.

public void testOpenFile() throws IOException {
    final StorageManager storageManager = getContext().getSystemService(StorageManager.class);
    final int INODE = 10;
    final AppFuse appFuse = new AppFuse("test", new TestCallback() {

        @Override
        public long getFileSize(int inode) throws FileNotFoundException {
            if (INODE == inode) {
                return 1024;
            }
            throw new FileNotFoundException();
        }
    });
    appFuse.mount(storageManager);
    final ParcelFileDescriptor fd = appFuse.openFile(INODE, ParcelFileDescriptor.MODE_READ_ONLY);
    fd.close();
    appFuse.close();
}

Example 5 with StorageManager

use of android.os.storage.StorageManager in project platform_frameworks_base by android.

the class AppFuseTest method testReadFile.

public void testReadFile() throws IOException {
    final StorageManager storageManager = getContext().getSystemService(StorageManager.class);
    final int fileInode = 10;
    final byte[] fileBytes = new byte[] { 'a', 'b', 'c', 'd', 'e' };
    final AppFuse appFuse = new AppFuse("test", new TestCallback() {

        @Override
        public long getFileSize(int inode) throws FileNotFoundException {
            if (inode == fileInode) {
                return fileBytes.length;
            }
            return super.getFileSize(inode);
        }

        @Override
        public long readObjectBytes(int inode, long offset, long size, byte[] bytes) throws IOException {
            if (inode == fileInode) {
                int i = 0;
                while (i < size && i + offset < fileBytes.length) {
                    bytes[i] = fileBytes[(int) (i + offset)];
                    i++;
                }
                return i;
            }
            return super.readObjectBytes(inode, offset, size, bytes);
        }
    });
    appFuse.mount(storageManager);
    final ParcelFileDescriptor fd = appFuse.openFile(fileInode, ParcelFileDescriptor.MODE_READ_ONLY);
    try (final ParcelFileDescriptor.AutoCloseInputStream stream = new ParcelFileDescriptor.AutoCloseInputStream(fd)) {
        final byte[] buffer = new byte[1024];
        final int size = stream.read(buffer, 0, buffer.length);
        assertEquals(5, size);
    }
    appFuse.close();
}