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Java ObservableScrollView.getViewTreeObserver方法代码示例

本文整理汇总了Java中com.github.ksoichiro.android.observablescrollview.ObservableScrollView.getViewTreeObserver方法的典型用法代码示例。如果您正苦于以下问题：Java ObservableScrollView.getViewTreeObserver方法的具体用法？Java ObservableScrollView.getViewTreeObserver怎么用？Java ObservableScrollView.getViewTreeObserver使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.github.ksoichiro.android.observablescrollview.ObservableScrollView的用法示例。


在下文中一共展示了ObservableScrollView.getViewTreeObserver方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: onCreateView

import com.github.ksoichiro.android.observablescrollview.ObservableScrollView; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.observable_scroll_view_fragment_scrollview, container, false);

    final ObservableScrollView scrollView = (ObservableScrollView) view.findViewById(R.id.scroll);
    Activity parentActivity = getActivity();
    if (parentActivity instanceof ObservableScrollViewCallbacks) {
        // Scroll to the specified offset after layout
        Bundle args = getArguments();
        if (args != null && args.containsKey(ARG_SCROLL_Y)) {
            final int scrollY = args.getInt(ARG_SCROLL_Y, 0);
            ViewTreeObserver vto = scrollView.getViewTreeObserver();
            vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
                @Override
                public void onGlobalLayout() {
                    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
                        scrollView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
                    } else {
                        scrollView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
                    }
                    scrollView.scrollTo(0, scrollY);
                }
            });
        }
        scrollView.setScrollViewCallbacks((ObservableScrollViewCallbacks) parentActivity);
    }
    return view;
}
开发者ID:cymcsg，项目名称:UltimateAndroid，代码行数:29，代码来源:ViewPagerTabScrollViewFragment.java

示例2: onCreate

import com.github.ksoichiro.android.observablescrollview.ObservableScrollView; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.observable_scroll_view_activity_flexiblespacewithimagescrollview);

    setSupportActionBar((Toolbar) findViewById(R.id.toolbar));

    mFlexibleSpaceImageHeight = getResources().getDimensionPixelSize(R.dimen.flexible_space_image_height);
    mFlexibleSpaceShowFabOffset = getResources().getDimensionPixelSize(R.dimen.flexible_space_show_fab_offset);
    mActionBarSize = getActionBarSize();
    mToolbarColor = getResources().getColor(R.color.primary);

    mToolbar = findViewById(R.id.toolbar);
    if (!TOOLBAR_IS_STICKY) {
        mToolbar.setBackgroundColor(Color.TRANSPARENT);
    }
    mImageView = findViewById(R.id.image);
    mOverlayView = findViewById(R.id.overlay);
    mScrollView = (ObservableScrollView) findViewById(R.id.scroll);
    mScrollView.setScrollViewCallbacks(this);
    mTitleView = (TextView) findViewById(R.id.title);
    mTitleView.setText(getTitle());
    setTitle(null);
    mFab = findViewById(R.id.fab);
    mFabMargin = getResources().getDimensionPixelSize(R.dimen.margin_standard);
    ViewHelper.setScaleX(mFab, 0);
    ViewHelper.setScaleY(mFab, 0);

    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
                mScrollView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                mScrollView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            mScrollView.scrollTo(0, mFlexibleSpaceImageHeight - mActionBarSize);
        }
    });
}
开发者ID:cymcsg，项目名称:UltimateAndroid，代码行数:42，代码来源:FlexibleSpaceWithImageScrollViewActivity.java

示例3: onCreateView

import com.github.ksoichiro.android.observablescrollview.ObservableScrollView; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_gcm_specific, container, false);
    setRetainInstance(true);
    final Integer id = getArguments().getInt("id", 1);
    mActivity = ((MainActivity) getActivity());
    mActivity.mToolbar.setVisibility(Toolbar.GONE);
    mActivity.getDelegate().getSupportActionBar().hide();
    frame = (FrameLayout) getActivity().findViewById(R.id.fragment_container);
    originalParams = (FrameLayout.LayoutParams) frame.getLayoutParams();
    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT);
    frame.setLayoutParams(params);
    ((MainActivity) getActivity()).setSupportActionBar((Toolbar) view.findViewById(R.id.toolbar));
    TextView tDisplay = (TextView) view.findViewById(R.id.tDisplay);
    TextView dDisplay = (TextView) view.findViewById(R.id.dDisplay);
    TextView mDisplay = (TextView) view.findViewById(R.id.mDisplay);
    DatabaseHandler dbhandler = DatabaseHandler.getInstance(getActivity());
    Notifications notifications = dbhandler.getNotification(id);
    final String title = notifications.title;
    final String date = notifications.date;
    final String message = notifications.message;
    mFlexibleSpaceImageHeight = getResources().getDimensionPixelSize(R.dimen.flexible_space_image_height);
    mIntersectionHeight = getResources().getDimensionPixelSize(R.dimen.intersection_height);
    mActionBarSize = getActionBarSize();
    mImageHolder = view.findViewById(R.id.image_holder);
    mHeader = view.findViewById(R.id.header);
    mHeaderBar = view.findViewById(R.id.header_bar);
    mHeaderBackground = view.findViewById(R.id.header_background);
    mScrollView = (ObservableScrollView) view.findViewById(R.id.scroll);
    mScrollView.setScrollViewCallbacks(this);
    mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
    mActivity.mDrawerToggle.setDrawerIndicatorEnabled(false);
    mActivity.getDelegate().getSupportActionBar().setHomeButtonEnabled(true);
    mActivity.getDelegate().getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_HOME_AS_UP);
    mActivity.mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mActivity.getSupportFragmentManager().popBackStack();
            mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
            mActivity.getDelegate().getSupportActionBar().setDisplayHomeAsUpEnabled(false);
            mActivity.getDelegate().getSupportActionBar().setDisplayShowTitleEnabled(true);
            mActivity.mDrawerToggle.setDrawerIndicatorEnabled(true);
        }
    });
    if (title == null) tDisplay.setVisibility(View.INVISIBLE);
    else tDisplay.setText(title);
    if (date == null) dDisplay.setVisibility(View.INVISIBLE);
    else dDisplay.setText(date);
    if (message != null) mDisplay.append(message + "\n");
    dbhandler.updateNotifications(new Notifications(id, 1));
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (CompatUtils.isNotLegacyJellyBean()) {
                mScrollView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                mScrollView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            onScrollChanged(0, false, false);
        }
    });
    return view;
}
开发者ID:JonnyXDA，项目名称:WGSB，代码行数:65，代码来源:GCMFragmentSpecific.java

示例4: onCreateView

import com.github.ksoichiro.android.observablescrollview.ObservableScrollView; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_topical_specific, container, false);
    setRetainInstance(true);
    int topicalId = getArguments().getInt("id");
    mActivity = ((MainActivity) getActivity());
    mActivity.mToolbar.setVisibility(Toolbar.GONE);
    mActivity.getDelegate().getSupportActionBar().hide();
    frame = (FrameLayout) getActivity().findViewById(R.id.fragment_container);
    originalParams = (FrameLayout.LayoutParams) frame.getLayoutParams();
    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT);
    frame.setLayoutParams(params);
    ((MainActivity) getActivity()).setSupportActionBar((Toolbar) view.findViewById(R.id.toolbar));
    TextView titleTextView = (TextView) view.findViewById(R.id.titleArticleTopical);
    TextView storyTextView = (TextView) view.findViewById(R.id.storyArticleTopical);
    DatabaseHandler dbhandler = DatabaseHandler.getInstance(getActivity());
    Topical articleTopical = dbhandler.getTopical(topicalId);
    String articleTitle = articleTopical.title;
    String articleStory = articleTopical.story;
    Spanned htmlSpan;
    mFlexibleSpaceImageHeight = getResources().getDimensionPixelSize(R.dimen.flexible_space_image_height);
    mIntersectionHeight = getResources().getDimensionPixelSize(R.dimen.intersection_height);
    mActionBarSize = getActionBarSize();
    mImageHolder = view.findViewById(R.id.image_holder);
    mHeader = view.findViewById(R.id.header);
    mHeaderBar = view.findViewById(R.id.header_bar);
    mHeaderBackground = view.findViewById(R.id.header_background);
    mScrollView = (ObservableScrollView) view.findViewById(R.id.scroll);
    mScrollView.setScrollViewCallbacks(this);
    mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
    mActivity.mDrawerToggle.setDrawerIndicatorEnabled(false);
    mActivity.getDelegate().getSupportActionBar().setHomeButtonEnabled(true);
    mActivity.getDelegate().getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_HOME_AS_UP);
    mActivity.mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mActivity.getSupportFragmentManager().popBackStack();
            mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
            mActivity.getDelegate().getSupportActionBar().setDisplayHomeAsUpEnabled(false);
            mActivity.getDelegate().getSupportActionBar().setDisplayShowTitleEnabled(true);
            mActivity.mDrawerToggle.setDrawerIndicatorEnabled(true);
        }
    });
    titleTextView.setText(articleTitle);
    htmlSpan = Html.fromHtml(articleStory);
    storyTextView.setText(htmlSpan);
    storyTextView.setMovementMethod(LinkMovementMethod.getInstance());
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (CompatUtils.isNotLegacyJellyBean()) {
                mScrollView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                mScrollView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            onScrollChanged(0, false, false);
        }
    });
    return view;
}
开发者ID:JonnyXDA，项目名称:WGSB，代码行数:62，代码来源:TopicalFragmentSpecific.java

示例5: onCreateView

import com.github.ksoichiro.android.observablescrollview.ObservableScrollView; //导入方法依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_news_specific, container, false);
    setRetainInstance(true);
    int newsId = getArguments().getInt("id");
    mActivity = ((MainActivity) getActivity());
    mActivity.mToolbar.setVisibility(Toolbar.GONE);
    mActivity.getDelegate().getSupportActionBar().hide();
    frame = (FrameLayout) getActivity().findViewById(R.id.fragment_container);
    originalParams = (FrameLayout.LayoutParams) frame.getLayoutParams();
    FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.MATCH_PARENT);
    frame.setLayoutParams(params);
    ((MainActivity) getActivity()).setSupportActionBar((Toolbar) view.findViewById(R.id.toolbar));
    TextView titleTextView = (TextView) view.findViewById(R.id.titleArticleNews);
    storyImageView = (ImageView) view.findViewById(R.id.storyNewsImage);
    TextView storyTextView = (TextView) view.findViewById(R.id.storyArticleNews);
    DatabaseHandler dbhandler = DatabaseHandler.getInstance(getActivity());
    News articleNews = dbhandler.getNews(newsId);
    String articleTitle = articleNews.title;
    String articleStory = articleNews.story;
    String imageUrl = articleNews.imageSrc;
    Spanned htmlSpan;
    mFlexibleSpaceImageHeight = getResources().getDimensionPixelSize(R.dimen.flexible_space_image_height);
    mIntersectionHeight = getResources().getDimensionPixelSize(R.dimen.intersection_height);
    mActionBarSize = getActionBarSize();
    mImageHolder = view.findViewById(R.id.image_holder);
    mHeader = view.findViewById(R.id.header);
    mHeaderBar = view.findViewById(R.id.header_bar);
    mHeaderBackground = view.findViewById(R.id.header_background);
    mScrollView = (ObservableScrollView) view.findViewById(R.id.scroll);
    mScrollView.setScrollViewCallbacks(this);
    mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
    mActivity.mDrawerToggle.setDrawerIndicatorEnabled(false);
    mActivity.getDelegate().getSupportActionBar().setHomeButtonEnabled(true);
    mActivity.getDelegate().getSupportActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME | ActionBar.DISPLAY_HOME_AS_UP);
    mActivity.mDrawerToggle.setToolbarNavigationClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mActivity.getSupportFragmentManager().popBackStack();
            mActivity.mDrawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
            mActivity.getDelegate().getSupportActionBar().setDisplayHomeAsUpEnabled(false);
            mActivity.getDelegate().getSupportActionBar().setDisplayShowTitleEnabled(true);
            mActivity.mDrawerToggle.setDrawerIndicatorEnabled(true);
        }
    });
    titleTextView.setText(articleTitle);
    htmlSpan = Html.fromHtml(articleStory);
    storyTextView.setText(htmlSpan);
    storyTextView.setMovementMethod(LinkMovementMethod.getInstance());
    Picasso.with(getActivity()).load(imageUrl)
            .transform(PaletteTransformation.instance())
            .into(storyImageView, new Callback.EmptyCallback() {
                @Override
                public void onSuccess() {
                    Bitmap bitmap = ((BitmapDrawable) storyImageView.getDrawable()).getBitmap();
                    Palette palette = PaletteTransformation.getPalette(bitmap);
                    Palette.Swatch vibrantSwatch = palette.getDarkVibrantSwatch();
                    if (vibrantSwatch != null) {
                        mHeaderBackground.setBackgroundColor(vibrantSwatch.getRgb());
                        if (CompatUtils.isNotLegacyLollipop()) {
                            Window w = getActivity().getWindow();
                            int statusBarColor = UIUtils.scaleColor(vibrantSwatch.getRgb(), 0.8f, false);
                            w.setStatusBarColor(statusBarColor);
                        }
                    }
                }
            });
    ViewTreeObserver vto = mScrollView.getViewTreeObserver();
    vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
        @Override
        public void onGlobalLayout() {
            if (CompatUtils.isNotLegacyJellyBean()) {
                mScrollView.getViewTreeObserver().removeGlobalOnLayoutListener(this);
            } else {
                mScrollView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
            }
            onScrollChanged(0, false, false);
        }
    });
    return view;
}
开发者ID:JonnyXDA，项目名称:WGSB，代码行数:82，代码来源:NewsFragmentSpecific.java


注：本文中的com.github.ksoichiro.android.observablescrollview.ObservableScrollView.getViewTreeObserver方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。