Example usage for android.database Cursor getColumnIndex

Introduction

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

Prototype

int getColumnIndex(String columnName);

Source Link

Document

Returns the zero-based index for the given column name, or -1 if the column doesn't exist.

Usage

From source file:Main.java

public static long longFromCursor(Cursor c, String field) {
    if (c.isNull(c.getColumnIndex(field))) {
        return -1l;
    }//  w  w  w  . j  a  va 2s .  co m
    return c.getLong(c.getColumnIndex(field));
}

From source file:Main.java

public static float floatFromCursor(Cursor c, String field) {
    if (c.isNull(c.getColumnIndex(field))) {
        return -1;
    }//from  w ww. j  a  v  a  2 s  . co  m
    return c.getFloat(c.getColumnIndex(field));
}

From source file:Main.java

public static double doubleFromCursor(Cursor c, String field) {
    if (c.isNull(c.getColumnIndex(field))) {
        return -1;
    }//  w  ww.j av a2s  .c  o m
    return c.getDouble(c.getColumnIndex(field));
}

From source file:Main.java

public static boolean boolFromCursor(Cursor c, String field) {
    if (c.isNull(c.getColumnIndex(field))) {
        return false;
    }/*from  w w w  .j  av a 2 s.  co  m*/
    int val = c.getInt(c.getColumnIndex(field));
    return (val > 0) ? true : false;
}

From source file:Main.java

public static int getInt(Cursor cursor, String column) {
    return cursor.getInt(cursor.getColumnIndex(column));
}

From source file:Main.java

protected static byte[] getBlob(Cursor mCursor, String column) {
    return mCursor.getBlob(mCursor.getColumnIndex(column));
}

From source file:Main.java

public static Integer statusInt(Cursor c) {
    return c.getInt(c.getColumnIndex(DownloadManager.COLUMN_STATUS));
}

From source file:Main.java

public static Integer reasonInt(Cursor c) {
    return c.getInt(c.getColumnIndex(DownloadManager.COLUMN_REASON));
}

From source file:Main.java

public static boolean getBooleanFromDBInt(Cursor c, String columnName) {
    return c.getInt(c.getColumnIndex(columnName)) == 1;
}

From source file:Main.java

public static long getLong(Cursor cursor, String column) {
    return cursor.getLong(cursor.getColumnIndex(column));
}