Examples with MtpStorageInfo android.mtp.MtpStorageInfo used on opensource projects

Example 6 with MtpStorageInfo

use of android.mtp.MtpStorageInfo in project android_frameworks_base by crdroidandroid.

the class MtpClient method getStorageList.

/**
     * Retrieves a list of all {@link android.mtp.MtpStorageInfo}
     * for the MTP or PTP device with the given USB device name
     *
     * @param deviceName the name of the USB device
     * @return the list of MtpStorageInfo
     */
public List<MtpStorageInfo> getStorageList(String deviceName) {
    MtpDevice device = getDevice(deviceName);
    if (device == null) {
        return null;
    }
    int[] storageIds = device.getStorageIds();
    if (storageIds == null) {
        return null;
    }
    int length = storageIds.length;
    ArrayList<MtpStorageInfo> storageList = new ArrayList<MtpStorageInfo>(length);
    for (int i = 0; i < length; i++) {
        MtpStorageInfo info = device.getStorageInfo(storageIds[i]);
        if (info == null) {
            Log.w(TAG, "getStorageInfo failed");
        } else {
            storageList.add(info);
        }
    }
    return storageList;
}

Example 7 with MtpStorageInfo

use of android.mtp.MtpStorageInfo in project android_frameworks_base by crdroidandroid.

the class MtpManager method getRoots.

private MtpRoot[] getRoots(int deviceId) throws IOException {
    final MtpDevice device = getDevice(deviceId);
    synchronized (device) {
        final int[] storageIds = ensureNotNull(device.getStorageIds(), "Failed to obtain storage IDs.");
        final ArrayList<MtpRoot> roots = new ArrayList<>();
        for (int i = 0; i < storageIds.length; i++) {
            final MtpStorageInfo info = device.getStorageInfo(storageIds[i]);
            if (info == null) {
                continue;
            }
            roots.add(new MtpRoot(device.getDeviceId(), info));
        }
        return roots.toArray(new MtpRoot[roots.size()]);
    }
}

Example 8 with MtpStorageInfo

use of android.mtp.MtpStorageInfo in project android_frameworks_base by AOSPA.

the class MtpManager method getRoots.

private MtpRoot[] getRoots(int deviceId) throws IOException {
    final MtpDevice device = getDevice(deviceId);
    synchronized (device) {
        final int[] storageIds = ensureNotNull(device.getStorageIds(), "Failed to obtain storage IDs.");
        final ArrayList<MtpRoot> roots = new ArrayList<>();
        for (int i = 0; i < storageIds.length; i++) {
            final MtpStorageInfo info = device.getStorageInfo(storageIds[i]);
            if (info == null) {
                continue;
            }
            roots.add(new MtpRoot(device.getDeviceId(), info));
        }
        return roots.toArray(new MtpRoot[roots.size()]);
    }
}

Example 9 with MtpStorageInfo

use of android.mtp.MtpStorageInfo in project platform_frameworks_base by android.

the class MtpClient method getStorageList.

/**
     * Retrieves a list of all {@link android.mtp.MtpStorageInfo}
     * for the MTP or PTP device with the given USB device name
     *
     * @param deviceName the name of the USB device
     * @return the list of MtpStorageInfo
     */
public List<MtpStorageInfo> getStorageList(String deviceName) {
    MtpDevice device = getDevice(deviceName);
    if (device == null) {
        return null;
    }
    int[] storageIds = device.getStorageIds();
    if (storageIds == null) {
        return null;
    }
    int length = storageIds.length;
    ArrayList<MtpStorageInfo> storageList = new ArrayList<MtpStorageInfo>(length);
    for (int i = 0; i < length; i++) {
        MtpStorageInfo info = device.getStorageInfo(storageIds[i]);
        if (info == null) {
            Log.w(TAG, "getStorageInfo failed");
        } else {
            storageList.add(info);
        }
    }
    return storageList;
}

Example 10 with MtpStorageInfo

use of android.mtp.MtpStorageInfo in project android_frameworks_base by AOSPA.

the class MtpClient method getStorageList.

/**
     * Retrieves a list of all {@link android.mtp.MtpStorageInfo}
     * for the MTP or PTP device with the given USB device name
     *
     * @param deviceName the name of the USB device
     * @return the list of MtpStorageInfo
     */
public List<MtpStorageInfo> getStorageList(String deviceName) {
    MtpDevice device = getDevice(deviceName);
    if (device == null) {
        return null;
    }
    int[] storageIds = device.getStorageIds();
    if (storageIds == null) {
        return null;
    }
    int length = storageIds.length;
    ArrayList<MtpStorageInfo> storageList = new ArrayList<MtpStorageInfo>(length);
    for (int i = 0; i < length; i++) {
        MtpStorageInfo info = device.getStorageInfo(storageIds[i]);
        if (info == null) {
            Log.w(TAG, "getStorageInfo failed");
        } else {
            storageList.add(info);
        }
    }
    return storageList;
}