Example usage for android.database Cursor getString

Introduction

In this page you can find the example usage for android.database Cursor getString.

Prototype

String getString(int columnIndex);

Source Link

Document

Returns the value of the requested column as a String.

Usage

From source file:Main.java

/**
 * Return the filename from a uri./*from w  w w .  ja  va 2  s .  c  o  m*/
 */
public static String getFilename(Context c, Uri uri) {
    try {
        String scheme = uri.getScheme();
        if (scheme.equals("file")) {
            return uri.getLastPathSegment();
        } else if (scheme.equals("content")) {
            String[] proj = { MediaStore.Files.FileColumns.DISPLAY_NAME };
            Cursor cursor = c.getContentResolver().query(uri, proj, null, null, null);
            if (cursor != null && cursor.getCount() != 0) {
                int columnIndex = cursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.DISPLAY_NAME);
                cursor.moveToFirst();
                return cursor.getString(columnIndex);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getBackdrop(Cursor data) {
    return data.getString(data.getColumnIndex(MovieContract.COLUMN_BACKDROP_PATH));
}

From source file:Main.java

/**
 * Get the value of the data column for this Uri. This is useful for
 * MediaStore Uris, and other file-based ContentProviders.
 *
 * @param context       The context.//from w  ww . j av a  2s .c o m
 * @param uri           The Uri to query.
 * @param selection     (Optional) Filter used in the query.
 * @param selectionArgs (Optional) Selection arguments used in the query.
 * @return The value of the _data column, which is typically a file path.
 */
public static String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
    Cursor cursor = null;
    final String column = "_data";
    final String[] projection = { column };

    try {
        cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs, null);
        if (cursor != null && cursor.moveToFirst()) {
            final int column_index = cursor.getColumnIndexOrThrow(column);
            return cursor.getString(column_index);
        }
    } finally {
        if (cursor != null)
            cursor.close();
    }
    return null;
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getLength(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_LENGTH));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getBudget(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_BUDGET));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

private static String getMovieId(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_MOVIE_ID));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getCast(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_CAST));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getDirector(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_DIRECTOR));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getTrailerUrl(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_TRAILER_URL));
}

From source file:com.example.igorklimov.popularmoviesdemo.helpers.Utility.java

public static String getAuthor(Cursor cursor) {
    return cursor.getString(cursor.getColumnIndex(MovieContract.COLUMN_AUTHOR));
}