Designing user interface with using views

Abdukarim

Sardor

Adburashid

Abdusattor

Samandar

Abdulaziz

Ravshan

Rashid

Ulugbek

Sarvar

Fazliddin

4. BasicViews6Activity.java файли қуйидагича ўзгартирилади:

4. BasicViews6Activity.java файли қуйидагича ўзгартирилади:

// Add import sections by yourself

public class BasicViews6Activity extends Activity {

String[] presidents;

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

names=getResources().getStringArray(R.array. names_array);

Spinner s1 = (Spinner) findViewById(R.id.spinner1);

ArrayAdapter adapter = new ArrayAdapter(this,

android.R.layout.simple_spinner_item, names);

BasicViews6Activity.java

s1.setAdapter(adapter);

s1.setAdapter(adapter);

s1.setOnItemSelectedListener(new OnItemSelectedListener(){

@Override

public void onItemSelected(AdapterView arg0,

View arg1, int arg2, long arg3)

{

int index = arg0.getSelectedItemPosition();

Toast.makeText(getBaseContext(),

“You have selected item : “ + names[index],

Toast.LENGTH_SHORT).show();

}

@Override

public void onNothingSelected(AdapterView arg0) { }

});

} // onCreate method is closed

} // BasicViews6Activity.java class is closed

BasicViews6Activity.java

Адабиётлар

• Beginning AndroidTM 4 Application Development”, by Wei-Meng Lee, printed at Radha Offset, Delhi in 2013, pages – 533. Chapter-4. Designing your user interface with views
• http://www.tutorialspoint.com/android/android_user_interface_controls.htm
• http://www.tutorialspoint.com/android/android_event_handling.htm