处理单击PreferenceFragment？

Question

你如何处理点击某些偏好？这就是我的代码：

public class SettingsActivity extends Activity
{
    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);

        SettingsFragment settingsFragment = new SettingsFragment();
        FragmentManager fragmentManager = getFragmentManager();
        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        fragmentTransaction.replace(android.R.id.content, settingsFragment);
        fragmentTransaction.commit();
    }
}


public class SettingsFragment extends PreferenceFragment
{
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.layout.menu_settings);
    }
}

Answer 1

您可以覆盖方法onPreferenceTreeClick()来处理首选项点击事件

参数Preference是单击的首选项对象。