TimePicker/DatePicker with keyboard problem

TimePickerWithKeyboard.xml

<TimePicker android:id="@+id/time_picker"
            android:layout_marginTop="10dp"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:addStatesFromChildren="true"/>
            android:layout_height="wrap_content"/>

TimerPickerWithKeyboard.java

mTimePicker.clearFocus();
int hourOfDay = mTimePicker.getCurrentHour();
int minute = mTimePicker.getCurrentMinute();