Upgrade react-native-material-dialog in the example to 0.7.7

Update example to Expo SDK 35

0.7.7

replace ListView to FlatList in MultiPickerMaterialDialog

replace ListView to FlatList about SinglePickerMaterialDialog

update yarn.lock

0.7.6

Fix onOk and onCancel Typescript definitions

Fix .npmignore

0.7.4

Add testIDs to the dialog buttons

0.7.3

Fix Typescript definition (#29)

0.7.2

Fix SinglePickerMaterialDialog PropTypes