Timepicker

TimePicker
Android Time Picker allows you to select the time of day in either 24 hour or AM/PM mode. The time consists of hours, minutes and clock format.

activity_main.xml

<?xml version="1.0" encoding="utf-8"?> 

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:app="http://schemas.android.com/apk/res-auto"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"     

android:layout_height="match_parent"    

android:orientation="vertical"    

tools:context="com.example.dell.timepicker.MainActivity">
 

<TimePicker       

 android:layout_width="wrap_content" 

 android:layout_height="wrap_content"

 android:id="@+id/timePicker" />

</LinearLayout> 

MainActivity.java 

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TimePicker;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity  {
   TimePicker timePicker;
   @Override   protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      timePicker = (TimePicker) findViewById(R.id.timePicker);
      timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {
   @Override      public void onTimeChanged(TimePicker timePicker, int i, int i1) {
      Toast.makeText(getApplicationContext(),"Time is "+i+":"+i1,Toast.LENGTH_SHORT).show();
                    }
                });
            }

        }