Today Date and Last day of Month

public class GetLastDayOfMonth {   
 
    public static void main(String[] args) {  
 
        Date today = new Date();  
 
        Calendar calendar = Calendar.getInstance();  
        calendar.setTime(today);  
 
        calendar.add(Calendar.MONTH, 1);  
        calendar.set(Calendar.DAY_OF_MONTH, 1);  
        calendar.add(Calendar.DATE, -1);  
 
        Date lastDayOfMonth = calendar.getTime();  
 
        DateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");  
        System.out.println("Today            : " + sdf.format(today));  
        System.out.println("Last Day of Month: " + sdf.format(lastDayOfMonth));  
    }   
 
}  

Output:

Today            : 2010-08-03  
Last Day of Month: 2010-08-31 

Change Background image of child image item of listview When click on any listitem .

listview.setOnItemClickListener(new OnItemClickListener()

 {

@Override

public void onItemClick(AdapterView<?> parent, View view,int position, long id) 

{

ImageView img = 

           (ImageView) parent.getChildAt(position).findViewById(R.id.imgitem);

img.setImageResource(R.drawable.watchcolored);

}

});

}

Styling EditText in Android .

edit_text.xml




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

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

    <item

        android:state_window_focused="false"

        android:state_enabled="true"

        android:drawable="@drawable/textfield_default" />

 

    <item

        android:state_window_focused="false"

        android:state_enabled="false"

        android:drawable="@drawable/textfield_disabled" />

 

    <item

        android:state_pressed="true"

        android:drawable="@drawable/textfield_pressed" />

 

    <item

        android:state_enabled="true"

        android:state_focused="true"

        android:drawable="@drawable/textfield_selected" />

 

    <item

        android:state_enabled="true"

        android:drawable="@drawable/textfield_default" />

 

    <item

        android:state_focused="true"

        android:drawable="@drawable/textfield_disabled_selected" />

 

    <item

        android:drawable="@drawable/textfield_disabled" />

 

</selector>




Hear , Instead of Attach Drawable , you can give Color (solid ) , Border etc..