Bu siteyi kullanarak kolaylıkla istediğiniz tasarımları yapabilirsiniz .
İyi Çalışmalar :)
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/arka"
tools:context=".MainActivity" >
<EditText
android:id="@+id/editText1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_marginTop="14dp"
android:ems="10"
android:hint="Buraya Yazınız..." >
<requestFocus />
</EditText>
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_below="@+id/editText1" >
</ListView>
</RelativeLayout>
Şimdi de Java kodlarımıza bakalım:
package com.example.android2;
import java.util.ArrayList;
import java.util.Locale;
import android.os.Bundle;
import android.app.Activity;
import android.speech.tts.TextToSpeech;
import android.speech.tts.TextToSpeech.OnInitListener;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Toast;
public class MainActivity extends Activity implements OnInitListener {
EditText editText;
ListView listView;
ArrayList<String> arrayList;
ArrayAdapter<String> arrayAdapter;
TextToSpeech texttoSpeech;
Integer a=1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText=(EditText)findViewById(R.id.editText1);
listView=(ListView)findViewById(R.id.listView1);
texttoSpeech= new TextToSpeech (this,this);
texttoSpeech.setLanguage(Locale.ENGLISH);
arrayList = new ArrayList<String>();
arrayAdapter= new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,arrayList);
listView.setAdapter(arrayAdapter);
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
long arg3) {
// TODO Auto-generated method stub
editText.setText( arrayList.get(arg2).toString());
a=(int) arrayAdapter.getItemId(arg2);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// TODO Auto-generated method stub
switch (item.getItemId()) {
case R.id.menuKaydet:
if(!editText.getText().equals(null)){
arrayList.add(editText.getText().toString());
listView.setAdapter(arrayAdapter);
editText.setText("");
Toast.makeText(getApplicationContext(), "Kaydedildi.", Toast.LENGTH_LONG).show();
}
break;
case R.id.menuGuncelle:
arrayList.remove(a-1);
arrayList.add(editText.getText().toString());
listView.setAdapter(arrayAdapter);
arrayAdapter.notifyDataSetChanged();
editText.setText("");
a=a+1;
Toast.makeText(getApplicationContext(), "Güncellendi.", Toast.LENGTH_LONG).show();
break;
case R.id.menuSil:
arrayList.remove(editText.getText().toString());
listView.setAdapter(arrayAdapter);
editText.setText("");
Toast.makeText(getApplicationContext(), "Silindi", Toast.LENGTH_LONG).show();
break;
case R.id.menuCikis:
finish();
Toast.makeText(getApplicationContext(), "Çıkış yapıldı.", Toast.LENGTH_LONG).show();
texttoSpeech.speak("closing", TextToSpeech.QUEUE_ADD,null);
break;
default:
break;
}
return false;
}
@Override
public void onInit(int arg0) {
// TODO Auto-generated method stub
}
}
Texttospeech özelligini kullanarak texttoSpeech.speak("closing", TextToSpeech.QUEUE_ADD,null); bu komutta görüldüğü gibi closing yazısının okunmasını sağlıyoruz.