Miroirs/xwords
1
0
Fork 0
mirror of git://xwords.git.sourceforge.net/gitroot/xwords/xwords synced 2024-12-28 09:58:30 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

add ability to set text pref summary from its value and do so for the

Browse source 
four "advanced" prefs.
This commit is contained in:
eehouse 2010-04-23 08:38:21 +00:00
parent 0ffc5c326f
commit e57626ec87
1 changed files with 60 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

63
xwords4/android/XWords4/src/org/eehouse/android/xw4/PrefsActivity.java
View file

@ -1,4 +1,4 @@
/* -*- compile-command: "cd ../../../../../; ant reinstall"; -*- */ /* -*- compile-command: "cd ../../../../../; ant install"; -*- */
/* /*
* Copyright 2009-2010 by Eric House (xwords@eehouse.org). All * Copyright 2009-2010 by Eric House (xwords@eehouse.org). All
* rights reserved. * rights reserved.
@ -22,8 +22,14 @@ package org.eehouse.android.xw4;
import android.preference.PreferenceActivity; import android.preference.PreferenceActivity;
import android.os.Bundle; import android.os.Bundle;
import android.content.SharedPreferences;
import android.preference.EditTextPreference;
import android.preference.PreferenceManager;
public class PrefsActivity extends PreferenceActivity { public class PrefsActivity extends PreferenceActivity
implements SharedPreferences.OnSharedPreferenceChangeListener {
private String[] m_keys;
@Override @Override
protected void onCreate( Bundle savedInstanceState ) protected void onCreate( Bundle savedInstanceState )
@ -31,6 +37,57 @@ public class PrefsActivity extends PreferenceActivity {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
// Load the preferences from an XML resource // Load the preferences from an XML resource
addPreferencesFromResource( R.xml.xwprefs ); addPreferencesFromResource( R.xml.xwprefs );
int[] textKeyIds = { R.string.key_relay_host,
R.string.key_relay_port,
R.string.key_sms_port,
R.string.key_dict_host
};
SharedPreferences sp
= PreferenceManager.getDefaultSharedPreferences( this );
m_keys = new String[ textKeyIds.length ];
for ( int ii = 0; ii < textKeyIds.length; ++ii ) {
int id = textKeyIds[ii];
String key = getString( id );
setSummary( sp, key );
m_keys[ii] = key;
}
} }
@Override
protected void onResume()
{
super.onResume();
getPreferenceScreen().getSharedPreferences().
registerOnSharedPreferenceChangeListener(this);
}
@Override
protected void onPause()
{
super.onPause();
getPreferenceScreen().getSharedPreferences().
unregisterOnSharedPreferenceChangeListener(this);
}
public void onSharedPreferenceChanged( SharedPreferences sp, String key )
{
for ( String akey : m_keys ) {
if ( akey.equals( key ) ) {
setSummary( sp, key );
break;
}
}
}
private void setSummary( SharedPreferences sp, String key )
{
EditTextPreference pref = (EditTextPreference)getPreferenceScreen().
findPreference( key );
String value = sp.getString( key, "" );
pref.setSummary( value );
}
} }