Aktuelles Layout/view Speichern

1package shared.pref;
2
3import android.app.Activity;
4import android.content.SharedPreferences;
5import android.os.Bundle;
6import android.view.View;
7import android.view.View.OnClickListener;
8import android.widget.Button;
9
10public class SharedActivity extends Activity {
11 /** Called when the activity is first created. */
12 @Override
13 public void onCreate(Bundle savedInstanceState) {
14 super.onCreate(savedInstanceState);
15 setContentView(R.layout.main);
16 LoadPreferences();
17
18 Button button = (Button) findViewById(R.id.button1);
19 button.setOnClickListener(new OnClickListener() {
20
21 @Override
22 public void onClick(View view) {
23 setContentView(R.layout.main2);
24 SavePreferences("Layout", "2");
25 }});
26 }
27
28 private void SavePreferences(String key, String value){
29 SharedPreferences sharedPreferences = getPreferences(MODE_PRIVATE);
30 SharedPreferences.Editor editor = sharedPreferences.edit();
31 editor.putString(key, value);
32 editor.commit();
33 }
34
35 private void LoadPreferences(){
36 SharedPreferences sharedPreferences = getPreferences(MODE_PRIVATE);
37 String save = sharedPreferences.getString("Layout", "");
38
39 if (save.equals ("2"))
40 {
41 setContentView(R.layout.main2);
42 }
43 else
44{
45 setContentView(R.layout.main);
46 }
47
48 }
49}