/** 设置登陆界面 已登陆:我的课表+我的资料 未登陆:登陆+注册 登陆状态改变时更新menudrawer的菜单显示 */
public void setLoginedFragment(String username) {
this.username = username;
mloginFragment = new HomeFragment();
if (username == null || "".equals(username)) {
mloginFragment.addpager("登陆", new LoginFragment());
mloginFragment.addpager("注册", new RegistFragment());
SharedPreferences sp = getPreferences(0);
Editor edit = sp.edit();
edit.putBoolean("autologin", false);
edit.commit();
autologin = false;
settingAdapter.setTitle0("登陆");
settingAdapter.setTitle("登陆");
} else {
mloginFragment.addpager("我的课表", new MyCourseFragment());
mloginFragment.addpager("我的资料", new MyInfoFragment());
settingAdapter.setTitle0(username);
settingAdapter.setTitle(username);
}
FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.container, mloginFragment);
ft.addToBackStack(null);
ft.commit();
// settingAdapter.notifyDataSetChanged();//无法及时改变状态,不知道为什么 - -
// settingAdapter.notifyDataSetInvalidated();
}
/** 主界面初始化 */
public void initContentview() {
// actionbar
ActionBar supportActionBar = getSupportActionBar();
supportActionBar.setIcon(R.drawable.ic_duobei);
supportActionBar.setTitle("多贝公开课");
// menudrawer
mDrawer = MenuDrawer.attach(this, Type.OVERLAY);
mDrawer.setContentView(R.layout.activity_main);
// 初始化3个tab
fm = getSupportFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
mhomeFragment = new HomeFragment();
mhomeFragment.addpager("新课速递", new NewCourseFragment());
mhomeFragment.addpager("每日推荐", new DailyRecFragment());
mhomeFragment.addpager("精选课程", new PickCourseFragment());
ft.add(R.id.container, mhomeFragment);
ft.addToBackStack(null);
ft.commit();
}
/** 点击切换fragment */
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Fragment fragment = null;
switch (position) {
case MENU_LOGIN:
if (username != null && !"".equals(username)) {
if (mloginFragment != null) {
fragment = mloginFragment;
break;
}
mloginFragment = new HomeFragment();
mloginFragment.addpager("我的课表", new MyCourseFragment());
mloginFragment.addpager("我的资料", new MyInfoFragment());
fragment = mloginFragment;
} else {
if (mloginFragment != null) {
fragment = mloginFragment;
break;
}
mloginFragment = new HomeFragment();
mloginFragment.addpager("登陆", new LoginFragment());
mloginFragment.addpager("注册", new RegistFragment());
fragment = mloginFragment;
}
break;
case MENU_HOME:
if (mhomeFragment != null) {
fragment = mhomeFragment;
break;
}
mhomeFragment = new HomeFragment();
mhomeFragment.addpager("新课速递", new NewCourseFragment());
mhomeFragment.addpager("每日推荐", new DailyRecFragment());
mhomeFragment.addpager("精选课程", new PickCourseFragment());
fragment = mhomeFragment;
break;
case MENU_GROUP:
if (mgroupFragment != null) {
fragment = mgroupFragment;
break;
}
mgroupFragment = new HomeFragment();
mgroupFragment.addpager("热门话题", new TopicHotFragment());
mgroupFragment.addpager("发现小组", new GroupFindFragment());
fragment = mgroupFragment;
break;
case MENU_COURSE:
if (mCourseListFragment != null) {
fragment = mCourseListFragment;
break;
}
mCourseListFragment = new PublicCourseListFragment();
fragment = mCourseListFragment;
break;
case MENU_SETTING:
startActivity(new Intent(this, SettingActivity.class));
break;
default:
break;
}
if (fragment != null) {
FragmentTransaction ft = fm.beginTransaction();
ft.replace(R.id.container, fragment);
ft.addToBackStack(null);
ft.commit();
}
mDrawer.closeMenu(true);
}