Foto miring @ soho

by adityo (tyo) » Sat, 29 May 2010 00:37:31 GMT


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 sedih... tak bisa ikut.. >.<



On Fri, May 28, 2010 at 11:33 PM, dessy motolovers <






-- 
Dikirim melalui ketikan jari,
Ditenagai oleh matahari, bulan dan bintang.

-- 
"



Other Threads

1. sound in the raw folder

Ok sorry for being so newby, but well i'm a newb.

I'm trying to get sound working for an app i'm working on, i put
my .mp3 file into the resource/raw folder, but for some reason it
doesn't like that, is it because of the format or is it supposed to go
somewhere else, I couldn't seem to find this answer when searching,
but if it's there I'm sorry.

Thanks,
Sean

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2. How to force hierarchy change to PreferenceActivity?

I have a PreferenceActivity building screen hierarchy from code, and I
need to force display hierarchy change dynamically when one of
SharedPreference value changed. I know this might be a kind of easy
quesiton, but I couldn't find answer anywhere in documentations or
discussion.

My PreferenceActivity is forming like this.

-----
public class MyPreferenceActivity extends PreferenceActivity
...
       setPreferenceScreen(createPreferenceHierarchy());
}

private PreferenceScreen createPreferenceHierarchy()
{
        // Root
        PreferenceScreen root = getPreferenceManager
().createPreferenceScreen(this);

        // Orientation tracking smoothing method preference
        PreferenceScreen orientationsmoothingPref = getPreferenceManager
().createPreferenceScreen(this);
        orientationsmoothingPref.setKey( (String) getResources().getText
(R.string.key_screen_orientation_smoothing_method) );
        orientationsmoothingPref.setTitle
(R.string.title_screen_orientation_smoothing_method);
        orientationsmoothingPref.setSummary
(R.string.summary_screen_orientation_smoothing_method);
        root.addPreference(orientationsmoothingPref);

        // List preference
        ListPreference orientationsmoothinglistPref = new ListPreference
(this);
        orientationsmoothinglistPref.setEntries
(R.array.entries_orientation_smoothing_method_preference);
        orientationsmoothinglistPref.setEntryValues
(R.array.entryvalues_orientation_smoothing_method_preference);
        orientationsmoothinglistPref.setKey( (String) getResources().getText
(R.string.key_preference_orientation_smoothing_method) );
        orientationsmoothinglistPref.setTitle
(R.string.title_preference_orientation_smoothing_method);
        orientationsmoothinglistPref.setSummary
(R.string.summary_preference_orientation_smoothing_method);
        orientationsmoothinglistPref.setDefaultValue("No");
        orientationsmoothingPref.addPreference(orientationsmoothinglistPref);

        // Orientation smoothing parameters category
        PreferenceCategory orientationsmoothingparameterPrefCat = new
PreferenceCategory(this);
        orientationsmoothingparameterPrefCat.setTitle
(R.string.title_category_orientation_smoothing_method_parameter);
        orientationsmoothingPref.addPreference
(orientationsmoothingparameterPrefCat);

        String orientationsmoothingmethodStr =
orientationsmoothinglistPref.getValue();

        if ( orientationsmoothingmethodStr.compareTo("no") == 0 )
        {
                /* In case orientation smoothing method is "No" */
                // Nothing to do.
        }
        else if ( orientationsmoothingmethodStr.compareTo("ma") == 0 )
        {
                /* In case orientation smoothing method is "Moving Averaging" */

            // Edit text preference
            EditTextPreference maNPref = new EditTextPreference(this);
            maNPref.setKey( (String) getResources().getText
(R.string.key_preference_ma_n) );
            maNPref.setDialogTitle(R.string.title_preference_ma_n);
            maNPref.setTitle(R.string.title_preference_ma_n);
            maNPref.setSummary(R.string.summary_preference_ma_n);
            maNPref.setDefaultValue("10");
            orientationsmoothingparameterPrefCat.addPreference(maNPref);

        }
        else if ( orientationsmoothingmethodStr.compareTo("ses") == 0 )
        {
                /* In case orientation smoothing method is "Single Exponential
Smoothing" */

            // Edit text preference
            EditTextPreference sesalphaPref = new EditTextPreference(this);
            sesalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_ses_alpha) );
            sesalphaPref.setTitle(R.string.title_preference_ses_alpha);
            sesalphaPref.setDialogTitle(R.string.title_preference_ses_alpha);
            sesalphaPref.setSummary(R.string.summary_preference_ses_alpha);
            sesalphaPref.setDefaultValue("0.3");
            orientationsmoothingparameterPrefCat.addPreference(sesalphaPref);

        }
        else if ( orientationsmoothingmethodStr.compareTo("des") == 0 )
        {
                /* In case orientation smoothing method is "Single Exponential
Smoothing" */

            // Edit text preference
            EditTextPreference desalphaPref = new EditTextPreference(this);
            desalphaPref.setKey( (String) getResources().getText
(R.string.key_preference_des_alpha) );
            desalphaPref.setTitle(R.string.title_preference_des_alpha);
            desalphaPref.setDialogTitle(R.string.title_preference_des_alpha);
            desalphaPref.setSummary(R.string.summary_preference_des_alpha);
            desalphaPref.setDefaultValue("0.3");
            orientationsmoothingparameterPrefCat.addPreference(desalphaPref);

            // Edit text preference
            EditTextPreference desgammaPref = new EditTextPreference(this);
            desgammaPref.setKey( (String) getResources().getText
(R.string.key_preference_des_gamma) );
            desgammaPref.setTitle(R.string.title_preference_des_gamma);
            desgammaPref.setDialogTitle(R.string.title_preference_des_gamma);
            desgammaPref.setSummary(R.string.summary_preference_des_gamma);
            desgammaPref.setDefaultValue("1.0");
            orientationsmoothingparameterPrefCat.addPreference(desgammaPref);

        }

        return root;
}
-----

What I want to do it is everytime ListPreference's value changes,
force redisplay PreferenceScreen. If anyone have any hint, please
reply here. Thanks.

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