android.support.v4.app.FragmentActivity#getSharedPreferences ( )源码实例Demo

下面列出了android.support.v4.app.FragmentActivity#getSharedPreferences ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： PKUCourses 文件： DashboardFragment.java

private void saveCachedDashboardList(String rootNodeStr) throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    editor.putString("dashboard_list_str", rootNodeStr);
    editor.apply();
}

源代码2 项目： PKUCourses 文件： DashboardFragment.java

private String getCachedDashboardList() throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    return sharedPreferences.getString("dashboard_list_str", null);
}

源代码3 项目： PKUCourses 文件： AnnouncementListFragment.java

private void saveCachedAnnouncementsList(String rootNodeStr) throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    editor.putString("announcement_list_str", rootNodeStr);
    editor.apply();
}

源代码4 项目： PKUCourses 文件： AnnouncementListFragment.java

private String getCachedAnnouncementsList() throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    return sharedPreferences.getString("announcement_list_str", null);
}

源代码5 项目： PKUCourses 文件： CourseListFragment.java

private void saveCachedCourseList(String rootNodeStr) throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    editor.putString("course_list_str", rootNodeStr);
    editor.apply();
}

源代码6 项目： PKUCourses 文件： CourseListFragment.java

private String getCachedCourseList() throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    return sharedPreferences.getString("course_list_str", null);
}

源代码7 项目： PKUCourses 文件： CourseListFragment.java

private void updateAdapter(String rootNodeStr, boolean showAnimation) {
    Node rootNode = Utils.stringToNode(rootNodeStr);
    if (rootNode != null) {

        FragmentActivity fa = getActivity();
        if (fa == null) {
            return;
        }
        SharedPreferences sharedPreferences = fa.getSharedPreferences("pinnedCourseList", Context.MODE_PRIVATE);
        Set<String> hset = sharedPreferences.getStringSet("key", null);
        if (hset == null)
            hset = new HashSet<>();

        ArrayList<CourseInfo> courses_list = new ArrayList<>();
        NodeList nCoursesList = rootNode.getFirstChild().getChildNodes();
        for (int temp = 0; temp < nCoursesList.getLength(); temp++) {
            CourseInfo ci = new CourseInfo((Element) nCoursesList.item(temp));
            if (hset.contains(ci.getRawCourseName()))
                ci.setPinned(1);
            courses_list.add(ci);
        }

        adapter.updateList(courses_list);
        // 显示课程列表的fancy的动画
        if (showAnimation)
            mRecyclerView.scheduleLayoutAnimation();

        if (showLongPressHintFlag)
            showLongPressHint();
    }
}

源代码8 项目： PKUCourses 文件： AnnouncementBodyFragment.java

private void saveCachedAnnouncementsList(String rootNodeStr) throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    editor.putString("announcement_list_str", rootNodeStr);
    editor.apply();
}

源代码9 项目： PKUCourses 文件： AnnouncementBodyFragment.java

private String getCachedAnnouncementsList() throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    return sharedPreferences.getString("announcement_list_str", null);
}

源代码10 项目： PKUCourses 文件： MyGradeFragment.java

private void saveCachedCourseList(String rootNodeStr) throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    SharedPreferences.Editor editor = sharedPreferences.edit();
    editor.putString("course_list_str", rootNodeStr);
    editor.apply();
}

源代码11 项目： PKUCourses 文件： MyGradeFragment.java

private String getCachedCourseList() throws Exception {
    FragmentActivity fa = getActivity();
    if (fa == null) {
        throw new Exception("Unknown Error: Null getActivity()!");
    }
    SharedPreferences sharedPreferences = fa.getSharedPreferences("cached_xml", Context.MODE_PRIVATE);
    return sharedPreferences.getString("course_list_str", null);
}

源代码12 项目： PKUCourses 文件： MyGradeFragment.java

private void updateAdapter(String rootNodeStr, boolean showAnimation) {
    Node rootNode = Utils.stringToNode(rootNodeStr);
    if (rootNode != null) {

        FragmentActivity fa = getActivity();
        if (fa == null) {
            return;
        }
        SharedPreferences sharedPreferences = fa.getSharedPreferences("pinnedCourseList", Context.MODE_PRIVATE);
        Set<String> hset = sharedPreferences.getStringSet("key", null);
        if (hset == null)
            hset = new HashSet<>();

        ArrayList<CourseInfo> courses_list = new ArrayList<>();
        NodeList nCoursesList = rootNode.getFirstChild().getChildNodes();
        for (int temp = 0; temp < nCoursesList.getLength(); temp++) {
            CourseInfo ci = new CourseInfo((Element) nCoursesList.item(temp));
            if (hset.contains(ci.getRawCourseName()))
                ci.setPinned(1);
            courses_list.add(ci);
        }

        adapter.updateList(courses_list);
        // 显示课程列表的fancy的动画
        if (showAnimation)
            mRecyclerView.scheduleLayoutAnimation();

        if (showLongPressHintFlag)
            showLongPressHint();
    }
}

源代码13 项目： minx 文件： LoadWebData.java

public LoadWebData(String search_url, FragmentActivity activity) {
    super();
    this.search_url = search_url;
    this.activity = activity;
    progressViewLoading = (ProgressWheel) (activity).findViewById(R.id.progressViewLoading);
    title_txt = (FontText) (activity).findViewById(R.id.title_txt);
    body_txt = (FontText) (activity).findViewById(R.id.body_txt);
    btn_view_links = (Button) (activity).findViewById(R.id.btn_view_links);
    mainActivity=(MainActivity)activity;
    sharedPrefs=activity.getResources().getString(R.string.sharedPrefs);
    sharedPreferences=activity.getSharedPreferences(sharedPrefs, Context.MODE_PRIVATE);
    editor=sharedPreferences.edit();
}

源代码14 项目： PKUCourses 文件： CourseListFragment.java

@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    LinearLayout linearLayout = (LinearLayout) inflater.inflate(R.layout.fragment_course_list, container, false);
    // 查找xml文件中的对象并保存进Java变量
    mRecyclerView = linearLayout.findViewById(R.id.recycler_courses);
    mCourseListSwipeContainer = linearLayout.findViewById(R.id.course_list_swipe_container);


    // 设置动画
    LayoutAnimationController animation = AnimationUtils.loadLayoutAnimation(getContext(), R.anim.layout_animation_fall_down);
    mCourseListSwipeContainer.setLayoutAnimation(animation);
    // 设置刷新的监听类为此类（监听函数onRefresh）
    mCourseListSwipeContainer.setOnRefreshListener(this);
    mCourseListSwipeContainer.setColorSchemeColors(getResources().getColor(R.color.colorPrimary), getResources().getColor(R.color.colorAccent));

    FragmentActivity fa = getActivity();
    // 为了消除编译器Warning，需要判断一下是不是null，其实这基本上不可能出现null
    if (fa == null) {
        return linearLayout;
    }
    // 将读取已置顶课程列表的SharedPreferences传递给CourseListRecyclerViewAdapter
    SharedPreferences sharedPreferences = fa.getSharedPreferences("pinnedCourseList", Context.MODE_PRIVATE);
    adapter = new CourseListRecyclerViewAdapter(new ArrayList<CourseInfo>(), sharedPreferences, this);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
    mRecyclerView.setAdapter(adapter);

    try {
        String cachedCourseList = getCachedCourseList();
        if (cachedCourseList == null)
            throw new Exception();
        updateAdapter(cachedCourseList, false);
    } catch (Exception e) {
        // 显示Loading的小动画，并在后台读取课程列表
        showLoading(true);
        mLoadingTask = new CoursesLoadingTask();
        mLoadingTask.execute((Void) null);
    }
    return linearLayout;
}

源代码15 项目： PKUCourses 文件： MyGradeFragment.java

@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    LinearLayout linearLayout = (LinearLayout) inflater.inflate(R.layout.fragment_course_list, container, false);
    // 查找xml文件中的对象并保存进Java变量
    mRecyclerView = linearLayout.findViewById(R.id.recycler_courses);
    mCourseListSwipeContainer = linearLayout.findViewById(R.id.course_list_swipe_container);


    // 设置动画
    LayoutAnimationController animation = AnimationUtils.loadLayoutAnimation(getContext(), R.anim.layout_animation_fall_down);
    mCourseListSwipeContainer.setLayoutAnimation(animation);
    // 设置刷新的监听类为此类（监听函数onRefresh）
    mCourseListSwipeContainer.setOnRefreshListener(this);
    mCourseListSwipeContainer.setColorSchemeColors(getResources().getColor(R.color.colorPrimary), getResources().getColor(R.color.colorAccent));

    FragmentActivity fa = getActivity();
    // 为了消除编译器Warning，需要判断一下是不是null，其实这基本上不可能出现null
    if (fa == null) {
        return linearLayout;
    }
    // 将读取已置顶课程列表的SharedPreferences传递给CourseListRecyclerViewAdapter
    SharedPreferences sharedPreferences = fa.getSharedPreferences("pinnedCourseList", Context.MODE_PRIVATE);
    adapter = new MyGradeListRecyclerViewAdapter(new ArrayList<CourseInfo>(), sharedPreferences, this);
    mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
    mRecyclerView.setAdapter(adapter);

    try {
        String cachedCourseList = getCachedCourseList();
        if (cachedCourseList == null)
            throw new Exception();
        updateAdapter(cachedCourseList, false);
    } catch (Exception e) {
        // 显示Loading的小动画，并在后台读取课程列表
        showLoading(true);
        mLoadingTask = new CoursesLoadingTask();
        mLoadingTask.execute((Void) null);
    }
    return linearLayout;
}

方法所在类

android.support.v4.app.FragmentActivity