Example usage for android.net Uri getPathSegments

Introduction

In this page you can find the example usage for android.net Uri getPathSegments.

Prototype

public abstract List<String> getPathSegments();

Source Link

Document

Gets the decoded path segments.

Usage

From source file:Main.java

/**
 * Get a file path from a Uri./*from  w  w w  . j a  va 2 s .c  om*/
 * 
 * @param context
 * @param uri
 * @return
 * @throws URISyntaxException
 * 
 * @author paulburke
 */
public static String getPath(Context context, Uri uri) throws URISyntaxException {

    if (DEBUG)
        Log.d(TAG + " File -",
                "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + ", Port: "
                        + uri.getPort() + ", Query: " + uri.getQuery() + ", Scheme: " + uri.getScheme()
                        + ", Host: " + uri.getHost() + ", Segments: " + uri.getPathSegments().toString());

    if ("content".equalsIgnoreCase(uri.getScheme())) {
        String[] projection = { "_data" };
        Cursor cursor = null;

        try {
            cursor = context.getContentResolver().query(uri, projection, null, null, null);
            int column_index = cursor.getColumnIndexOrThrow("_data");
            if (cursor.moveToFirst()) {
                return cursor.getString(column_index);
            }
        } catch (Exception e) {
            // Eat it
        }
    }

    else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:id.nci.stm_9.FileHelper.java

/**
 * Get a file path from a Uri./*from   w  ww .  j ava  2 s  .  co m*/
 * 
 * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/
 * afilechooser/utils/FileUtils.java
 * 
 * @param context
 * @param uri
 * @return
 * 
 * @author paulburke
 */
public static String getPath(Context context, Uri uri) {
    Log.d("Stm-9" + " File -",
            "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + ", Port: " + uri.getPort()
                    + ", Query: " + uri.getQuery() + ", Scheme: " + uri.getScheme() + ", Host: " + uri.getHost()
                    + ", Segments: " + uri.getPathSegments().toString());

    if ("content".equalsIgnoreCase(uri.getScheme())) {
        String[] projection = { "_data" };
        Cursor cursor = null;

        try {
            cursor = context.getContentResolver().query(uri, projection, null, null, null);
            int column_index = cursor.getColumnIndexOrThrow("_data");
            if (cursor.moveToFirst()) {
                return cursor.getString(column_index);
            }
        } catch (Exception e) {
            // Eat it
        }
    }

    else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:com.rightscale.provider.Dashboard.java

static protected String _getType(Uri uri) {
    List<String> path = uri.getPathSegments();

    String model;//  w  w  w .jav  a  2s  .  com
    String mimePrefix, mimeType;

    if (path.size() % 2 == 1) {
        // Odd-sized paths (/deployments, /deployments/1/servers, ...)
        // represent a collection of resources.
        model = path.get(path.size() - 1);
        mimePrefix = "vnd.android.cursor.dir/";
    } else {
        // Even-sized paths (/deployments/1, /server_templates/1/executables/5)
        // represent an individual item.
        model = path.get(path.size() - 2);
        mimePrefix = "vnd.android.cursor.item/";
    }

    if (model.equals("accounts")) {
        mimeType = AccountsResource.MIME_TYPE;
    } else if (model.equals("deployments")) {
        mimeType = DeploymentsResource.MIME_TYPE;
    } else if (model.equals("servers")) {
        mimeType = ServersResource.MIME_TYPE;
    } else if (model.equals("server_settings")) {
        mimeType = ServerSettingsResource.MIME_TYPE;
    } else {
        throw new InvalidParameterException("Unknown URI: " + model);
    }

    return mimePrefix + mimeType;
}

---

From source file:org.sufficientlysecure.keychain.helper.FileHelper.java

/**
 * Get a file path from a Uri./*  www .j  a  v  a 2 s  .  c o  m*/
 * <p/>
 * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/
 * afilechooser/utils/FileUtils.java
 *
 * @param context
 * @param uri
 * @return
 * @author paulburke
 */
public static String getPath(Context context, Uri uri) {
    Log.d(Constants.TAG + " File -",
            "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + ", Port: " + uri.getPort()
                    + ", Query: " + uri.getQuery() + ", Scheme: " + uri.getScheme() + ", Host: " + uri.getHost()
                    + ", Segments: " + uri.getPathSegments().toString());

    if ("content".equalsIgnoreCase(uri.getScheme())) {
        String[] projection = { "_data" };
        Cursor cursor = context.getContentResolver().query(uri, projection, null, null, null);
        try {
            if (cursor != null && cursor.moveToFirst()) {
                int columnIndex = cursor.getColumnIndexOrThrow("_data");
                return cursor.getString(columnIndex);
            }
        } catch (Exception e) {
            // Eat it
        } finally {
            if (cursor != null) {
                cursor.close();
            }
        }
    } else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:org.thialfihar.android.apg.helper.FileHelper.java

/**
 * Get a file path from a Uri.//from   w  ww.j ava2s . c om
 *
 * from https://github.com/iPaulPro/aFileChooser/blob/master/aFileChooser/src/com/ipaulpro/
 * afilechooser/utils/FileUtils.java
 *
 * @param context
 * @param uri
 * @return
 *
 * @author paulburke
 */
public static String getPath(Context context, Uri uri) {
    Log.d(Constants.TAG + " File -",
            "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + ", Port: " + uri.getPort()
                    + ", Query: " + uri.getQuery() + ", Scheme: " + uri.getScheme() + ", Host: " + uri.getHost()
                    + ", Segments: " + uri.getPathSegments().toString());

    if ("content".equalsIgnoreCase(uri.getScheme())) {
        String[] projection = { "_data" };
        Cursor cursor = null;

        try {
            cursor = context.getContentResolver().query(uri, projection, null, null, null);
            int columnIndex = cursor.getColumnIndexOrThrow("_data");
            if (cursor.moveToFirst()) {
                return cursor.getString(columnIndex);
            }
        } catch (Exception e) {
            // Eat it
        }
    } else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:edu.mit.mobile.android.locast.data.TaggableItem.java

/**
 * Given a base content URI of a taggable item and a list of tags, constructs a URI
 * representing all the items of the baseUri that match all the listed tags.
 *
 * @param baseUri a content URI of a TaggableItem
 * @param tags a collection of tags//from  ww w. j a va  2  s.  c  o m
 * @return a URI representing all the items that match all the given tags
 */
public static Uri getTagUri(Uri baseUri, Collection<String> tags) {
    if (tags.isEmpty()) {
        return baseUri;
    }

    final List<String> path = baseUri.getPathSegments();
    // AUTHORITY/casts/tags
    if (path.size() >= 2 && Tag.PATH.equals(path.get(path.size() - 1))) {
        baseUri = ProviderUtils.removeLastPathSegment(baseUri);
    }

    return baseUri.buildUpon().appendQueryParameter(SERVER_QUERY_PARAMETER, Tag.toTagQuery(tags)).build();
}

---

From source file:Main.java

/**
 * Get a file path from a Uri. This will get the the path for Storage Access
 * Framework Documents, as well as the _data field for the MediaStore and
 * other file-based ContentProviders.<br>
 * <br>/*  w  w w . j a v  a2s.  c  o m*/
 * Callers should check whether the path is local before assuming it
 * represents a local file.
 *
 * @param context The context.
 * @param uri     The Uri to query.
 * @author paulburke
 * @see #isLocal(String)
 * @see #getFile(Context, Uri)
 */
@SuppressLint("NewApi")
public static String getPath(final Context context, final Uri uri) {

    if (DEBUG)
        Log.d(TAG + " File -",
                "Authority: " + uri.getAuthority() + ", Fragment: " + uri.getFragment() + ", Port: "
                        + uri.getPort() + ", Query: " + uri.getQuery() + ", Scheme: " + uri.getScheme()
                        + ", Host: " + uri.getHost() + ", Segments: " + uri.getPathSegments().toString());

    final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;

    // DocumentProvider
    if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
        if (isExternalStorageDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            if ("primary".equalsIgnoreCase(type)) {
                return Environment.getExternalStorageDirectory() + "/" + split[1];
            }

            // TODO handle non-primary volumes
        }
        // DownloadsProvider
        else if (isDownloadsDocument(uri)) {

            final String id = DocumentsContract.getDocumentId(uri);
            final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"),
                    Long.valueOf(id));

            return getDataColumn(context, contentUri, null, null);
        }
        // MediaProvider
        else if (isMediaDocument(uri)) {
            final String docId = DocumentsContract.getDocumentId(uri);
            final String[] split = docId.split(":");
            final String type = split[0];

            Uri contentUri = null;
            if ("image".equals(type)) {
                contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
            } else if ("video".equals(type)) {
                contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
            } else if ("audio".equals(type)) {
                contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
            }

            final String selection = "_id=?";
            final String[] selectionArgs = new String[] { split[1] };

            return getDataColumn(context, contentUri, selection, selectionArgs);
        }
    }
    // MediaStore (and general)
    else if ("content".equalsIgnoreCase(uri.getScheme())) {

        // Return the remote address
        if (isGooglePhotosUri(uri))
            return uri.getLastPathSegment();

        return getDataColumn(context, uri, null, null);
    }
    // File
    else if ("file".equalsIgnoreCase(uri.getScheme())) {
        return uri.getPath();
    }

    return null;
}

---

From source file:com.rightscale.provider.Dashboard.java

static public void performAction(Context context, Uri uri, String accountId, String action, String param)
        throws DashboardError {
    String mimeType = _getType(uri);

    if (!mimeType.startsWith("vnd.android.cursor.item/")) {
        throw new DashboardError("Cannot perform actions on collection resource " + uri.toString());
    }// w  w w .  j  a v a2 s. co  m

    List<String> pathSegments = uri.getPathSegments();
    String id = pathSegments.get(pathSegments.size() - 1);

    try {
        DashboardSession session = createSession(context);
        session.login();

        if (mimeType.endsWith(ServersResource.MIME_TYPE)) {
            ServersResource servers = new ServersResource(session, accountId);

            if (ACTION_LAUNCH.equals(action)) {
                servers.launch(id);

            } else if (ACTION_TERMINATE.equals(action)) {
                servers.terminate(id);

            } else if (ACTION_REBOOT.equals(action)) {
                servers.reboot(id);
            } else if (ACTION_RUN_SCRIPT.equals(action)) {
                servers.runScript(id, (String) param);
            }
        } else {
            throw new DashboardError("Cannot perform actions on unknown URI " + uri.toString());
        }
    } catch (RestException e) {
        forgetSession();
        Error err = new DashboardError(e);
        throw err;
    }
}

---

From source file:com.frostwire.android.LollipopFileSystem.java

private static String getTreeDocumentId(Uri documentUri) {
    final List<String> paths = documentUri.getPathSegments();
    if (paths.size() >= 2 && "tree".equals(paths.get(0))) {
        return paths.get(1);
    }//from w  w  w  .  j a  v a  2  s.  co m
    throw new IllegalArgumentException("Invalid URI: " + documentUri);
}

---

From source file:com.frostwire.android.LollipopFileSystem.java

private static String getDocumentDocumentId(Uri documentUri) {
    final List<String> paths = documentUri.getPathSegments();
    if (paths.size() >= 4 && "document".equals(paths.get(2))) {
        return paths.get(3);
    }//from  www  . ja  va 2  s. c  om
    throw new IllegalArgumentException("Invalid URI: " + documentUri);
}

---

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