Android Open Source - android-websocket-client Prefs Activity

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License

The source code is released under:

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DI...

Java Source Code

package com.elaxys.android.wsclient_test;
/*from   w ww.  java  2 s.c o  m*/
import com.elaxys.android.wsclient_test.R;

import android.app.Activity;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.os.Bundle;
import android.preference.EditTextPreference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;
import android.util.Log;

public class PrefsActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener {
    
    public static final String PREF_SERVER_URI          = "server_uri";
    public static final String PREF_CONN_TIMEOUT        = "conn_timeout";
    public static final String PREF_RETRY_INTERVAL      = "retry_interval";
    public static final String PREF_MAX_RXSIZE          = "max_rxsize";
    public static final String PREF_RESPOND_PING        = "respond_ping";
    public static final String PREF_SERVER_CERT         = "server_cert";
    public static final String PREF_TEST_COUNT          = "test_count";
    public static final String PREF_TEST_PAYLOAD_SIZE   = "test_payload_size";
    
    @SuppressWarnings("deprecation")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.xml.preferences);
        updateSummary();
        PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(this);     
    }

    
    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
        updateSummary();
    }

    
    @SuppressWarnings("deprecation")
    private void updateSummary() {
        EditTextPreference prefText;
        
        prefText = (EditTextPreference)findPreference(PREF_SERVER_URI);
        prefText.setSummary(getServerURI(this));
        
        prefText = (EditTextPreference)findPreference(PREF_CONN_TIMEOUT);
        prefText.setSummary(Integer.toString(getConnTimeout(this)));
        
        prefText = (EditTextPreference)findPreference(PREF_RETRY_INTERVAL);
        prefText.setSummary(Integer.toString(getRetryInterval(this)));
        
        prefText = (EditTextPreference)findPreference(PREF_MAX_RXSIZE);
        prefText.setSummary(Integer.toString(getMaxRxSize(this)/1024));
        
        prefText = (EditTextPreference)findPreference(PREF_TEST_COUNT);
        prefText.setSummary(Integer.toString(getTestCount(this)));
        
        prefText = (EditTextPreference)findPreference(PREF_TEST_PAYLOAD_SIZE);
        prefText.setSummary(Integer.toString(getTestPayloadSize(this)/1024));
    }
   
    
    public static String getServerURI(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        return prefs.getString(PREF_SERVER_URI, "").trim();
    }
   
    public static int getConnTimeout(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        String val = prefs.getString(PREF_CONN_TIMEOUT, "0").trim();
        return Integer.parseInt(val);
    }
    
    public static int getRetryInterval(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        String val = prefs.getString(PREF_RETRY_INTERVAL, "0").trim();
        return Integer.parseInt(val);
    }
    
    public static int getMaxRxSize(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        String val = prefs.getString(PREF_MAX_RXSIZE, "0").trim();
        return Integer.parseInt(val) * 1024;
    }
   
    public static boolean getRespondPing(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        return prefs.getBoolean(PREF_RESPOND_PING, false);
    }
    
    public static boolean getServerCert(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        return prefs.getBoolean(PREF_SERVER_CERT, true);
    }
   
    public static int getTestCount(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        String val = prefs.getString(PrefsActivity.PREF_TEST_COUNT, "0").trim();
        return Integer.parseInt(val);
    }
    
    public static int getTestPayloadSize(Activity ctx) {
        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ctx);
        String val = prefs.getString(PrefsActivity.PREF_TEST_PAYLOAD_SIZE, "0").trim();
        return Integer.parseInt(val) * 1024;
    }
}

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