启动画面的共享首选项

Question

我的应用程序从带有音乐的初始屏幕开始，我使用了sharedpreference来停止音乐，因此下次您打开仍没有音乐的应用程序初始屏幕时。

即时通讯试图获得具有三个独立的不同复选框功能的首选项屏幕，并且如果您选中一个复选框，则无法选中另外两个，如下所示：

第一个复选框： 启动带有启动屏幕和音乐的应用程序（通过以下代码实现），

第二个复选框：启动时没有启动屏幕且没有音乐的应用（通过以下代码实现），

第三个复选框： 启动没有启动屏幕和音乐的应用程序（未实现）。

任何帮助将不胜感激，谢谢

代码 ：

飞溅：

 public class Splash extends Activity{  
    MediaPlayer ourSong;
@Override
protected void onCreate(Bundle savedInstanceState) {
    this.requestWindowFeature(Window.FEATURE_NO_TITLE); 
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
         setContentView(R.layout.splash);  

    ourSong = MediaPlayer.create(Splash.this, R.raw.splashsound); 

    SharedPreferences getPrefs = PreferenceManager.getDefaultSharedPreferences
              (getBaseContext());
    boolean music = getPrefs.getBoolean("checkbox", true);
    if (music == true)      
    ourSong.start();

    Thread timer = new Thread(){
    public void run(){
        try{
            sleep(1000); }
          catch (InterruptedException e){
            e.printStackTrace(); }
          finally{
        Intent openMainActivity = new Intent("com.test.demo.MENU");
                startActivity(openMainActivity); }}                                 
                                    };
                timer.start();   }

@Override
protected void onPause() {
            // TODO Auto-generated method stub
    super.onPause();
    ourSong.release();
    finish();
          } 
       }

偏好：

public class Prefs extends PreferenceActivity{

@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState) {
    Boolean customTitleSupported = requestWindowFeature
                 (Window.FEATURE_CUSTOM_TITLE);    
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.prefs); 

                                          }
                           }

prefs.xml：

  <?xml version="1.0" encoding="utf-8" ?> 
     <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
          <CheckBoxPreference android:title="splash screen music" 
                  android:defaultValue="true" 
                  android:key="checkbox" 
                  android:summary="remove mark to stop music when splash start" /> 
     </PreferenceScreen>

Answer 1

我达到了我所寻求的一半解决方案，这是三个不同的功能复选框，如下面的代码，但我仍然无法让它们独立检查。

public class Splash extends Activity{   
MediaPlayer ourSong;
@Override
protected void onCreate(Bundle savedInstanceState) {
    this.requestWindowFeature(Window.FEATURE_NO_TITLE); 
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
         setContentView(R.layout.splash);  

         SharedPreferences getPrefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext());                 

         boolean without_splash_screen = getPrefs.getBoolean("without_splash_screen", true);
            if (without_splash_screen == true)
            {   
                Intent intent = new Intent(Splash.this, MainActivity.class);                                     
                startActivity(intent);
            }

    boolean splash = getPrefs.getBoolean("splash", true);       
    if(splash == true) {
        setContentView(R.layout.splash);  
        Thread timer = new Thread()
        {
            public void run()
            {
                try
                {
                    sleep(2000); 
                }
                catch (InterruptedException e)
                {
                    e.printStackTrace(); 
                }
                finally
                {
                    Intent intent = new Intent(Splash.this, MainActivity.class);                                     
                    startActivity(intent);  
                }
            }                          
        };
        timer.start();   
    }                 

    ourSong = MediaPlayer.create(Splash.this, R.raw.splashsound); 

    SharedPreferences getPrefs1 = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
    boolean music = getPrefs1.getBoolean("splash_music", true);
    if (music == true)      
    ourSong.start();

    Thread timer = new Thread(){
        public void run(){
            try{
                sleep(2000); }
              catch (InterruptedException e){
                e.printStackTrace(); }
              finally{
                  Intent intent = new Intent(Splash.this, MainActivity.class);                                     
                  startActivity(intent); }}                                 
                                };
         timer.start();   }

@Override
protected void onPause() {
            // TODO Auto-generated method stub
    super.onPause();
    ourSong.release();
    finish();
          } 
       }