package com.example.androidlocale;
import java.util.Locale;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.app.Activity;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView textViewDefaultLocale = (TextView)findViewById(R.id.defaultlocale);
TextView textViewNoOfLocale = (TextView)findViewById(R.id.numberoflocale);
ListView listViewAvailableLocale = (ListView)findViewById(R.id.listviewlocale);
Locale defaultLocale = Locale.getDefault();
textViewDefaultLocale.setText("Default Locale: " + defaultLocale.toString());
final Locale[] availableLocales = Locale.getAvailableLocales();
textViewNoOfLocale.setText("Number of available Locale: " + availableLocales.length);
String[] availableLocalesString = new String[availableLocales.length];
for (int i=0; i<availableLocales.length; i++){
availableLocalesString[i] = availableLocales[i].toString();
}
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, availableLocalesString);
listViewAvailableLocale.setAdapter(adapter);
listViewAvailableLocale.setOnItemClickListener(
new OnItemClickListener(){
@Override
public void onItemClick(AdapterView<?> parent,
View view, int position, long id) {
Locale item = availableLocales[position];
Toast.makeText(getApplicationContext(),
"Language: " + item.getLanguage() + "
"
+ "Country: " + item.getCountry() + "
"
+ "DisplayName: " + item.getDisplayName() + "
"
+ "DisplayLanguage: " + item.getDisplayLanguage() + "
"
+ "DisplayCountry: " + item.getDisplayCountry(),
Toast.LENGTH_LONG).show();
}});
}
}
Keep using the layout in last exercise.
Next: Create SimpleDateFormat for specified Locale
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