get View Input Value by widget type - Android User Interface

Android examples for User Interface:View Property

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Description

get View Input Value by widget type

Demo Code

/* /*ww w . j  a v  a  2 s  .c  o m*/
 * Cleandroid Framework 
 * @author: Douraid Arfaoui <douraid.arfaoui@gmail.com>
 *
 * Copyright (c) 2015, Douraid Arfaoui, or third-party contributors as 
 * indicated by the @author tags or express copyright attribution 
 * statements applied by the authors. 
 * 
 * This copyrighted material is made available to anyone wishing to use, modify, 
 * copy, or redistribute it subject to the terms and conditions of the Apache 2 
 * License, as published by the Apache Software Foundation.  
 * 
 */
//package com.java2s;
import java.util.Calendar;
import java.util.GregorianCalendar;
import android.view.View;
import android.widget.CompoundButton;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TimePicker;

public class Main {
    public static Object getViewInputValue(View view) {
        if (view instanceof EditText)
            return ((EditText) view).getText().toString();
        if (view instanceof CompoundButton)
            return ((CompoundButton) view).isChecked();
        if (view instanceof Spinner)
            return ((Spinner) view).getSelectedItem();
        if (view instanceof DatePicker) {
            Calendar cal = Calendar.getInstance();
            cal.set(Calendar.DAY_OF_MONTH,
                    ((DatePicker) view).getDayOfMonth());
            cal.set(Calendar.MONTH, ((DatePicker) view).getMonth());
            cal.set(Calendar.YEAR, ((DatePicker) view).getYear());
            return cal.getTime();
        }
        if (view instanceof TimePicker) {
            GregorianCalendar cal = (GregorianCalendar) GregorianCalendar
                    .getInstance();
            cal.set(Calendar.HOUR, ((TimePicker) view).getCurrentHour());
            cal.set(Calendar.HOUR_OF_DAY,
                    ((TimePicker) view).getCurrentHour());
            cal.set(Calendar.MINUTE, ((TimePicker) view).getCurrentMinute());
            return cal.getTime();
        }
        return null;
    }
}

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