Android Utililty Methods Cursor Read

List of utility methods to do Cursor Read

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Description

The list of methods to do Cursor Read are organized into topic(s).

Method

intgetInt(Cursor cursor, String columnName)
get Int 
return cursor.getInt(cursor.getColumnIndex(columnName));
intgetInt(String columnName)
get Int 
return getInt(cursor, columnName);
longgetLong(Cursor c, String column)
get Long 
return c.getLong(c.getColumnIndex(column));
longgetLong(Cursor cursor, String columnName)
get Long 
return cursor.getLong(cursor.getColumnIndex(columnName));
longgetLong(String column)
get Long 
return cursor.getLong(cursor.getColumnIndex(column));
longgetLong(String columnName)
get Long 
return getLong(cursor, columnName);
StringgetPath(Context context, Uri uri)
get Path 
final String[] projection = { MediaColumns.DATA };
final Cursor cursor = context.getContentResolver().query(uri,
        projection, null, null, null);
final int column_index = cursor
        .getColumnIndexOrThrow(MediaColumns.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
StringgetString(Cursor c, String column)
get String 
return c.getString(c.getColumnIndex(column));
StringgetString(String column)
get String 
return cursor.getString(cursor.getColumnIndex(column));
StringgetPhotoPathByLocalUri(Context context, Intent data)
get Photo Path By Local Uri 
Uri selectedImage = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor cursor = context.getContentResolver().query(selectedImage,
        filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
...