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

@SuppressLint("NewApi")
public static String getRealPathFromUriApi11to18(Context context, Uri contentUri) {
    String[] projection = { MediaStore.Images.Media.DATA };
    String result = null;/*from   w  ww  . j ava 2 s. c om*/

    CursorLoader cursorLoader = new CursorLoader(context, contentUri, projection, null, null, null);
    Cursor cursor = cursorLoader.loadInBackground();

    if (cursor != null) {
        int columnIndex = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        result = cursor.getString(columnIndex);
    }
    return result;
}

From source file:Main.java

public static String uriToString(Context context, Uri uri) {
    String scheme = uri.getScheme();
    if (scheme != null) {
        if (scheme.equals("http") || scheme.equals("https")) {
            return uri.toString();
        } else if (scheme.equals("content") || scheme.equals("file")) {
            Cursor cursor = context.getContentResolver().query(uri,
                    new String[] { OpenableColumns.DISPLAY_NAME }, null, null, null);
            if (cursor.moveToNext()) {
                String name = cursor.getString(0);
                cursor.close();//from   w w  w . j a  v a 2s.c o  m
                return name;
            }
            cursor.close();
            return uri.getPath();
        }
    }
    return uri.toString();
}

From source file:Main.java

public static String getMmsAddress(Context context, long messageId) {
    final String[] projection = new String[] { "address", "contact_id", "charset", "type" };
    final String selection = "type=137"; // "type="+ PduHeaders.FROM,

    Uri.Builder builder = MMS_CONTENT_URI.buildUpon();
    builder.appendPath(String.valueOf(messageId)).appendPath("addr");

    Cursor cursor = context.getContentResolver().query(builder.build(), projection, selection, null, null);

    if (cursor != null) {
        try {/*  www  .  j  a  va  2  s .c o m*/
            if (cursor.moveToFirst()) {
                return cursor.getString(0);
            }
        } finally {
            cursor.close();
        }
    }

    return context.getString(android.R.string.unknownName);
}

From source file:Main.java

/**
 * Gets a contact number and then displays the name of contact in the DP
 *
 * @param context       context of the activity from which it was called.
 * @param contactNumber a string representation of the contact number
 * @return returns the number if no contact exist.
 *//* w ww.  ja va  2 s  .c o  m*/
public static String getContactName(Context context, String contactNumber) {
    String displayName = null;
    Uri uri = Uri.withAppendedPath(ContactsContract.PhoneLookup.CONTENT_FILTER_URI, Uri.encode(contactNumber));

    Cursor cur = context.getContentResolver().query(uri,
            new String[] { ContactsContract.PhoneLookup.DISPLAY_NAME }, null, null, null);

    if (cur != null && cur.moveToFirst()) {
        displayName = cur.getString(cur.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME));
    } else {
        displayName = contactNumber;
    }

    if (!cur.isClosed()) {
        cur.close();
    }

    return displayName;
}

From source file:Main.java

public static String uriToFilePath(Activity context, Uri uri) {
    String[] proj = { MediaStore.Images.Media.DATA };
    Cursor actualimagecursor = context.managedQuery(uri, proj, null, null, null);
    int actualImageColumnIndex = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
    actualimagecursor.moveToFirst();//  w  w  w. j av  a 2 s.co  m
    String imgPath = actualimagecursor.getString(actualImageColumnIndex);
    return imgPath;
}

From source file:Main.java

public static String getSmsText(Context context, String msgId) {
    String result = null;//from   w ww .  j  a  v  a 2 s .c  om
    try {
        Cursor c = context.getContentResolver().query(Uri.parse("content://sms/inbox"),
                new String[] { "body", }, "_id = ?", new String[] { msgId, }, null);
        if (c.moveToFirst()) {
            result = c.getString(0);
        }
        c.close();
    } catch (Throwable t) {
        LOGE("getSmsText: " + t.getMessage());
        t.printStackTrace();
        result = null;
    }
    return result;
}

From source file:Main.java

public static String getPathFromUrl(Activity context, Uri uri) {
    String[] proj = { MediaStore.Images.Media.DATA };
    Cursor actualimagecursor = context.managedQuery(uri, proj, null, null, null);
    int actual_image_column_index = actualimagecursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
    actualimagecursor.moveToFirst();/*from w  ww  . j av a 2  s  .  c om*/
    String img_path = actualimagecursor.getString(actual_image_column_index);
    return img_path;
}

From source file:edu.mit.mobile.android.livingpostcards.data.Card.java

public static CharSequence getTitle(Context context, Cursor c) {
    CharSequence title = c.getString(c.getColumnIndexOrThrow(Card.COL_TITLE));
    if (title == null || title.length() == 0) {
        title = context.getText(R.string.untitled);
    }/*from  ww  w.  j  a va  2 s. co  m*/
    return title;
}

From source file:net.sf.sprockets.database.Cursors.java

/**
 * Get the String value in the first row and column.
 *
 * @param close true to close the cursor or false to leave it open
 * @return null if the cursor is empty/*ww  w.  ja v a  2 s  . c om*/
 */
public static String firstString(Cursor cursor, boolean close) {
    String s = cursor.moveToFirst() ? cursor.getString(0) : null;
    close(cursor, close);
    return s;
}

From source file:Main.java

public static String getRealPathFromURI(Context context, Uri contentUri) {
    String res = null;//from w w  w.  ja v  a2  s .com
    String[] proj = { MediaStore.Images.Media.DATA };
    Cursor cursor = context.getContentResolver().query(contentUri, proj, null, null, null);
    if (cursor.moveToFirst()) {
        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        res = cursor.getString(column_index);
    }
    cursor.close();
    return res;
}