本文整理匯總了Java中android.database.CursorWindow.isBlob方法的典型用法代碼示例。如果您正苦於以下問題：Java CursorWindow.isBlob方法的具體用法？Java CursorWindow.isBlob怎麽用？Java CursorWindow.isBlob使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.database.CursorWindow的用法示例。
在下文中一共展示了CursorWindow.isBlob方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getCursorType
import android.database.CursorWindow; //導入方法依賴的package包/類
@SuppressWarnings("deprecation")
@SuppressLint("NewApi")
static int getCursorType(Cursor cursor, int i) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
return cursor.getType(i);
}
if (cursor instanceof AbstractWindowedCursor) {
CursorWindow cursorWindow = ((AbstractWindowedCursor) cursor).getWindow();
int pos = cursor.getPosition();
int type = -1;
if (cursorWindow.isNull(pos, i)) {
type = FIELD_TYPE_NULL;
} else if (cursorWindow.isLong(pos, i)) {
type = FIELD_TYPE_INTEGER;
} else if (cursorWindow.isFloat(pos, i)) {
type = FIELD_TYPE_FLOAT;
} else if (cursorWindow.isString(pos, i)) {
type = FIELD_TYPE_STRING;
} else if (cursorWindow.isBlob(pos, i)) {
type = FIELD_TYPE_BLOB;
}
return type;
}
throw new RuntimeException("Unsupported cursor on this platform!");
}
示例2: fillGingerbread
import android.database.CursorWindow; //導入方法依賴的package包/類
@SuppressWarnings("deprecation")
private final void fillGingerbread(ExtendedJSONObject o, Cursor c, String f, int i) {
if (!(c instanceof AbstractWindowedCursor)) {
throw new IllegalStateException("Unable to handle cursors that don't have a CursorWindow!");
}
final AbstractWindowedCursor sqc = (AbstractWindowedCursor) c;
final CursorWindow w = sqc.getWindow();
final int pos = c.getPosition();
if (w.isNull(pos, i)) {
putNull(o, f);
} else if (w.isString(pos, i)) {
put(o, f, c.getString(i));
} else if (w.isLong(pos, i)) {
put(o, f, c.getLong(i));
} else if (w.isFloat(pos, i)) {
o.put(f, c.getDouble(i));
} else if (w.isBlob(pos, i)) {
// TODO: this probably doesn't serialize correctly.
o.put(f, c.getBlob(i));
}
}
示例3: getColumnType
import android.database.CursorWindow; //導入方法依賴的package包/類
/**
* Compat method so we can get type of column on API < 11.
* Source: http://stackoverflow.com/a/20685546/2643666
*/
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
public static int getColumnType(Cursor cursor, int col) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
SQLiteCursor sqLiteCursor = (SQLiteCursor) cursor;
CursorWindow cursorWindow = sqLiteCursor.getWindow();
int pos = cursor.getPosition();
int type = -1;
if (cursorWindow.isNull(pos, col)) {
type = FIELD_TYPE_NULL;
} else if (cursorWindow.isLong(pos, col)) {
type = FIELD_TYPE_INTEGER;
} else if (cursorWindow.isFloat(pos, col)) {
type = FIELD_TYPE_FLOAT;
} else if (cursorWindow.isString(pos, col)) {
type = FIELD_TYPE_STRING;
} else if (cursorWindow.isBlob(pos, col)) {
type = FIELD_TYPE_BLOB;
}
return type;
} else {
return cursor.getType(col);
}
}
示例4: getType
import android.database.CursorWindow; //導入方法依賴的package包/類
private static int getType(Cursor cursor, int columnIndex) throws Exception
{
if (Build.VERSION.SDK_INT >= 11)
{
return cursor.getType(columnIndex);
}
SQLiteCursor sqLiteCursor = (SQLiteCursor) cursor;
CursorWindow cursorWindow = sqLiteCursor.getWindow();
int pos = cursor.getPosition();
int type = -1;
if (cursorWindow.isNull(pos, columnIndex))
{
type = Cursor.FIELD_TYPE_NULL;
} else if (cursorWindow.isLong(pos, columnIndex))
{
type = Cursor.FIELD_TYPE_INTEGER;
} else if (cursorWindow.isFloat(pos, columnIndex))
{
type = Cursor.FIELD_TYPE_FLOAT;
} else if (cursorWindow.isString(pos, columnIndex))
{
type = Cursor.FIELD_TYPE_STRING;
} else if (cursorWindow.isBlob(pos, columnIndex))
{
type = Cursor.FIELD_TYPE_BLOB;
}
return type;
}