#SharedPreferences SharedPreferences 设置

AndroidSettings.java

package com.tediscript.android;

import android.content.Context;
import android.content.SharedPreferences;

public class Settings {

  public static String PREFS_NAME = "com.tediscript.android.settings";

	public static void putString(Context ctx, String key, String value) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		SharedPreferences.Editor editor = settings.edit();
		editor.putString(key, value);
		editor.commit();
	}

	public static String getString(Context ctx, String key, String defaultValue) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		return settings.getString(key, defaultValue);
	}

	public static void putInt(Context ctx, String key, int value) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		SharedPreferences.Editor editor = settings.edit();
		editor.putInt(key, value);
		editor.commit();
	}

	public static int getInt(Context ctx, String key, int defaultValue) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		return settings.getInt(key, defaultValue);
	}

	public static void putBoolean(Context ctx, String key, boolean value) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		SharedPreferences.Editor editor = settings.edit();
		editor.putBoolean(key, value);
		editor.commit();
	}

	public static boolean getBoolean(Context ctx, String key,
			boolean defaultValue) {
		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, 0);
		return settings.getBoolean(key, defaultValue);
	}

}