/* Copyright (c) 2008-2009 -- CommonsWare, LLC
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.commonsware.android.prefs;
import android.app.Activity;
import android.os.Bundle;
import android.preference.PreferenceActivity;
public class EditPreferences extends PreferenceActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
}
}
//src\com\commonsware\android\prefs\StructuredPrefsDemo.java
/* Copyright (c) 2008-2009 -- CommonsWare, LLC
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.commonsware.android.prefs;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
public class StructuredPrefsDemo extends Activity {
private static final int EDIT_ID = Menu.FIRST+2;
private TextView checkbox=null;
private TextView ringtone=null;
private TextView checkbox2=null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
checkbox=(TextView)findViewById(R.id.checkbox);
ringtone=(TextView)findViewById(R.id.ringtone);
checkbox2=(TextView)findViewById(R.id.checkbox2);
}
@Override
public void onResume() {
super.onResume();
SharedPreferences prefs=PreferenceManager
.getDefaultSharedPreferences(this);
checkbox.setText(new Boolean(prefs
.getBoolean("checkbox", false))
.toString());
ringtone.setText(prefs.getString("ringtone", ""));
checkbox2.setText(new Boolean(prefs
.getBoolean("checkbox2", false))
.toString());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
menu.add(Menu.NONE, EDIT_ID, Menu.NONE, "Edit Prefs")
.setIcon(R.drawable.misc)
.setAlphabeticShortcut('e');
return(super.onCreateOptionsMenu(menu));
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case EDIT_ID:
startActivity(new Intent(this, EditPreferences.class));
return(true);
}
return(super.onOptionsItemSelected(item));
}
}
//res\layout\main.xml
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
android:text="Checkbox:"
android:paddingRight="5px"
/>
/>
android:text="Ringtone:"
android:paddingRight="5px"
/>
/>
android:text="Checkbox #2:"
android:paddingRight="5px"
/>
/>
//res\values\strings.xml
StructuredPrefsDemo
checkbox
ringtone
checkbox2
//res\xml\preferences.xml
xmlns:android="http://schemas.android.com/apk/res/android">
android:key="checkbox"
android:title="Checkbox Preference"
android:summary="Check it on, check it off"
/>
android:key="ringtone"
android:title="Ringtone Preference"
android:showDefault="true"
android:showSilent="true"
android:summary="Pick a tone, any tone"
/>
android:key="detail"
android:title="Detail Screen"
android:summary="Additional preferences held in another page">
android:key="checkbox2"
android:title="Another Checkbox"
android:summary="On. Off. It really doesn't matter."
/>