Calendario Android


XML


<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/LinearLayout1"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context="br.com.android.AppCalendario" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Selecione a data" />

    <DatePicker
        android:id="@+id/data"
        android:layout_width="fill_parent"
        android:layout_height="365dp" />

    <Button
        android:id="@+id/btdata"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="Mostrar Data" />

</LinearLayout>







JAVA


package br.com.android;

import android.support.v7.app.ActionBarActivity;
import android.app.AlertDialog;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.DatePicker;


public class AppCalendario extends ActionBarActivity {
DatePicker dp;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_app_calendario);
       
        Button b = (Button) findViewById(R.id.btdata);
        dp = (DatePicker) findViewById(R.id.data);
        dp.updateDate(2015, 10, 16);
        b.setOnClickListener(new View.OnClickListener() {
                   
                    @Override
                    public void onClick(View v) {
                          
                           AlertDialog.Builder dialogo=new
                                        AlertDialog.Builder(AppCalendario.this);
                           dialogo.setMessage("Data selecionada: " + String.valueOf(dp.getDayOfMonth())+ "/" + String.valueOf(dp.getMonth()+1)+"/"+ String.valueOf(dp.getYear()));
                           dialogo.setNeutralButton("OK", null);
                           dialogo.setTitle("Data");
                           dialogo.show();
                    }
             });
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.app_calendario, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        if (id == R.id.action_settings) {
            return true;
        }
        return super.onOptionsItemSelected(item);
    }
}


0 comentários:

Postar um comentário