Not able to display Qlabel on PyQt4

Question

Hi i have posted the code below through which i'm unable to display label in pyqt4. Any suggestions would be helpful .

from PyQt4 import QtGui
from PyQt4 import QtCore
import sys

class Entry_view(QtGui.QWidget):
    def __init__(self, parent=None):
        QtGui.QWidget.__init__(self, parent)
        self.setGeometry(25, 25, 800, 480)

        label = QtGui.QLabel()
        label.setText("Welcome To Python GUI")
        label.resize(100, 50)
        # label.show(self)
        self.show()


if __name__ == '__main__':
app     = QtGui.QApplication(sys.argv)
myapp = Entry_view()
sys.exit(app.exec_())

Answer 1

code below is the solution ,

from PyQt4 import QtGui
from PyQt4 import QtCore
import sys

class Entry_view(QtGui.QWidget):
def __init__(self, parent=None):
    QtGui.QWidget.__init__(self, parent)
    self.setGeometry(25, 25, 800, 480)

    label = QtGui.QLabel()
    label.setText("Swipe The Card")
    vbox = QtGui.QVBoxLayout()
    label.setAlignment(Qt.AlignCenter)
    vbox.addWidget(label)
    vbox.addStretch()
    self.setLayout(vbox)

if __name__ == '__main__':
app     = QtGui.QApplication(sys.argv)
myapp = Entry_view()
sys.exit(app.exec_())