import { DatePickerAndroid } from 'react-native';

// call function for show date picker
async openDatePicker(){

    try {
        const {
            action,
            year,
            month,
            day
        } = await DatePickerAndroid.open({
            // Use `new Date()` for current date.
            // May 25 2020. Month 0 is January.
            date: new Date(2020, 4, 25) // show selected date
        });
        if (action !== DatePickerAndroid.dismissedAction) {
            // Selected year, month (0-11), day

            this.setState({date: new Date(year, month, day)});
        }
    } catch ({ code, message }) {
        console.warn('Cannot open date picker', message);
    }
}

await DatePickerAndroid.open({
    date : new Date() 
});

await DatePickerAndroid.open({
    minDate : new Date() 
});

await DatePickerAndroid.open({
    maxDate  : new Date()
});

await DatePickerAndroid.open({
    mode: 'spinner' // enum('calendar', 'spinner', 'default')
});

if (action == DatePickerAndroid.dismissedAction) {
    // code goes here
}

if (action == DatePickerAndroid.dateSetAction) {
    // code goes here
}

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <!-- Customize your theme here. -->
        <item name="android:datePickerDialogTheme">@style/Dialog.Theme</item>
    </style>

	<style name="Dialog.Theme" parent="Theme.AppCompat.Light.Dialog">
	    <item name="colorAccent">#FF0000</item>
	    <item name="android:textColorPrimary">#0000FF</item>
 	</style>
</resources>

    async openDatePicker(dateType){
        try {
            const {
                action,
                year,
                month,
                day
            } = await DatePickerAndroid.open({
                // Use `new Date()` for current date.
                // May 25 2020. Month 0 is January.
                minDate: new Date(this.state.selectedStartDate),
                date: new Date(),
                mode: 'default'
            });
            if (action !== DatePickerAndroid.dismissedAction) {
                let date = new Date(year, month, day);

                if(dateType == 'start'){
                    this.setState({selectedStartDate: date});
                }else{
                    this.setState({selectedEndDate: date});
                }

            }
        } catch ({ code, message }) {
            console.warn('Cannot open date picker', message);
        }
    }