[컴][안드로이드] Settings Activity 만들기 template

출처 : http://viralpatel.net/blogs/android-preferences-activity-example/

AndroidManifest.xml

<activity android:name=".UserSettingActivity"/>

MainActivity

Intent i = new Intent(this, UserSettingActivity.class);
                startActivityForResult(i, RESULT_SETTINGS);

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    switch (requestCode) {
        case RESULT_SETTINGS:
    // doSomething
            break;

    }

}

UserSettingActivity

public class UserSettingActivity extends PreferenceActivity {

 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);

        // To support API Level 10 or lower
  addPreferencesFromResource(R.xml.settings);

 }
}

res/xml/settings.xml

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >

    <PreferenceCategory android:title="@string/pref_user_profile" >
        <EditTextPreference
             android:title="@string/pref_user_name"
             android:summary="@string/pref_user_name_summary"
             android:key="prefUsername"/>
    </PreferenceCategory>
 
    <PreferenceCategory android:title="@string/pref_update_setting" >
        <CheckBoxPreference
            android:defaultValue="false"
            android:key="prefSendReport"
            android:summary="@string/pref_send_report_summary"
            android:title="@string/pref_send_report" >
        </CheckBoxPreference>

        <ListPreference
            android:key="prefSyncFrequency"
            android:entries="@array/syncFrequency"
            android:summary="@string/pref_sync_frequency_summary"
            android:entryValues="@array/syncFrequencyValues"
            android:title="@string/pref_sync_frequency" />
    </PreferenceCategory>

</PreferenceScreen>