Examples with NestedScrollView android.support.v4.widget.NestedScrollView used on opensource projects

Example 26 with NestedScrollView

use of android.support.v4.widget.NestedScrollView in project RxBinding by JakeWharton.

the class RxNestedScrollViewTestActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    ScrollView scrollView = new ScrollView(this);
    nestedScrollView = new NestedScrollView(this);
    emptyView = new FrameLayout(this);
    LayoutParams scrollParams = new LayoutParams(MATCH_PARENT, MATCH_PARENT);
    LayoutParams emptyParams = new LayoutParams(50000, 50000);
    nestedScrollView.addView(emptyView, emptyParams);
    scrollView.addView(nestedScrollView, scrollParams);
    setContentView(scrollView, scrollParams);
}

Example 27 with NestedScrollView

use of android.support.v4.widget.NestedScrollView in project GSYVideoPlayer by CarGuo.

the class WebDetailActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_detail);
    ButterKnife.bind(this);
    String url = "http://baobab.wdjcdn.com/14564977406580.mp4";
    //String url = "https://d131x7vzzf85jg.cloudfront.net/upload/documents/paper/b2/61/00/00/20160420_115018_b544.mp4";
    webPlayer.setUp(url, true, null, "测试视频");
    //增加封面
    ImageView imageView = new ImageView(this);
    imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
    imageView.setImageResource(R.mipmap.xxx1);
    webPlayer.setThumbImageView(imageView);
    resolveNormalVideoUI();
    //外部辅助的旋转，帮助全屏
    orientationUtils = new OrientationUtils(this, webPlayer);
    //初始化不打开外部的旋转
    orientationUtils.setEnable(false);
    webPlayer.setIsTouchWiget(true);
    //关闭自动旋转
    webPlayer.setRotateViewAuto(false);
    webPlayer.setLockLand(false);
    webPlayer.setShowFullAnimation(false);
    webPlayer.setNeedLockFull(true);
    //detailPlayer.setOpenPreView(true);
    webPlayer.getFullscreenButton().setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            //直接横屏
            orientationUtils.resolveByClick();
            //第一个true是否需要隐藏actionbar，第二个true是否需要隐藏statusbar
            webPlayer.startWindowFullscreen(WebDetailActivity.this, true, true);
        }
    });
    webPlayer.setStandardVideoAllCallBack(new SampleListener() {

        @Override
        public void onPrepared(String url, Object... objects) {
            super.onPrepared(url, objects);
            //开始播放了才能旋转和全屏
            orientationUtils.setEnable(true);
            isPlay = true;
        }

        @Override
        public void onAutoComplete(String url, Object... objects) {
            super.onAutoComplete(url, objects);
        }

        @Override
        public void onClickStartError(String url, Object... objects) {
            super.onClickStartError(url, objects);
        }

        @Override
        public void onQuitFullscreen(String url, Object... objects) {
            super.onQuitFullscreen(url, objects);
            if (orientationUtils != null) {
                orientationUtils.backToProtVideo();
            }
        }
    });
    webPlayer.setLockClickListener(new LockClickListener() {

        @Override
        public void onClick(View view, boolean lock) {
            if (orientationUtils != null) {
                //配合下方的onConfigurationChanged
                orientationUtils.setEnable(!lock);
            }
        }
    });
    WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    webView.loadUrl("https://www.baidu.com");
    webTopLayout.setOnScrollChangeListener(new NestedScrollView.OnScrollChangeListener() {

        @Override
        public void onScrollChange(NestedScrollView v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) {
            if (!webPlayer.isIfCurrentIsFullscreen() && scrollY >= 0 && isPlay) {
                if (scrollY > webPlayer.getHeight()) {
                    //如果是小窗口就不需要处理
                    if (!isSamll) {
                        isSamll = true;
                        int size = CommonUtil.dip2px(WebDetailActivity.this, 150);
                        webPlayer.showSmallVideo(new Point(size, size), true, true);
                        orientationUtils.setEnable(false);
                    }
                } else {
                    if (isSamll) {
                        isSamll = false;
                        orientationUtils.setEnable(true);
                        //必须
                        webTopLayoutVideo.postDelayed(new Runnable() {

                            @Override
                            public void run() {
                                webPlayer.hideSmallVideo();
                            }
                        }, 50);
                    }
                }
                webTopLayoutVideo.setTranslationY((scrollY <= webTopLayoutVideo.getHeight()) ? -scrollY : -webTopLayoutVideo.getHeight());
            }
        }
    });
}

Example 28 with NestedScrollView

use of android.support.v4.widget.NestedScrollView in project SmartRefreshLayout by scwang90.

the class WeiboPracticeActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_practice_weibo);
    final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            finish();
        }
    });
    // 状态栏透明和间距处理
    StatusBarUtil.immersive(this);
    StatusBarUtil.setPaddingSmart(this, toolbar);
    final View parallax = findViewById(R.id.parallax);
    final View buttonBar = findViewById(R.id.buttonBarLayout);
    final NestedScrollView scrollView = (NestedScrollView) findViewById(R.id.scrollView);
    final RefreshLayout refreshLayout = (RefreshLayout) findViewById(R.id.refreshLayout);
    findViewById(R.id.attention).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            Toast.makeText(view.getContext(), "点击了关注", Toast.LENGTH_SHORT).show();
        }
    });
    findViewById(R.id.leaveword).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {
            Toast.makeText(view.getContext(), "点击了留言", Toast.LENGTH_SHORT).show();
        }
    });
    refreshLayout.setOnMultiPurposeListener(new SimpleMultiPurposeListener() {

        @Override
        public void onRefresh(@NonNull RefreshLayout refreshLayout) {
            refreshLayout.finishRefresh(3000);
        }

        @Override
        public void onLoadMore(@NonNull RefreshLayout refreshLayout) {
            refreshLayout.finishLoadMore(2000);
        }

        @Override
        public void onHeaderMoving(RefreshHeader header, boolean isDragging, float percent, int offset, int headerHeight, int maxDragHeight) {
            mOffset = offset / 2;
            parallax.setTranslationY(mOffset - mScrollY);
            toolbar.setAlpha(1 - Math.min(percent, 1));
        }
    });
    scrollView.setOnScrollChangeListener(new NestedScrollView.OnScrollChangeListener() {

        private int lastScrollY = 0;

        private int h = DensityUtil.dp2px(170);

        private int color = ContextCompat.getColor(getApplicationContext(), R.color.colorPrimary) & 0x00ffffff;

        @Override
        public void onScrollChange(NestedScrollView v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) {
            if (lastScrollY < h) {
                scrollY = Math.min(h, scrollY);
                mScrollY = scrollY > h ? h : scrollY;
                buttonBar.setAlpha(1f * mScrollY / h);
                toolbar.setBackgroundColor(((255 * mScrollY / h) << 24) | color);
                parallax.setTranslationY(mOffset - mScrollY);
            }
            lastScrollY = scrollY;
        }
    });
    buttonBar.setAlpha(0);
    toolbar.setBackgroundColor(0);
}

Example 29 with NestedScrollView

use of android.support.v4.widget.NestedScrollView in project SmoothRefreshLayout by dkzwm.

the class QuickConfigAutoRefreshUtil method verticalScrollToEdge.

private void verticalScrollToEdge(final boolean toTop, boolean useSmoothScroll) {
    if (mTargetView instanceof ScrollView) {
        ScrollView scrollView = (ScrollView) mTargetView;
        if (scrollView.getChildCount() > 0) {
            if (useSmoothScroll) {
                scrollView.smoothScrollTo(0, toTop ? 0 : scrollView.getHeight());
            } else {
                scrollView.scrollTo(0, toTop ? 0 : scrollView.getHeight());
            }
        }
    } else if (mTargetView instanceof AbsListView) {
        AbsListView absListView = (AbsListView) mTargetView;
        if (absListView.getChildCount() > 0) {
            if (useSmoothScroll) {
                absListView.smoothScrollToPosition(toTop ? 0 : absListView.getAdapter().getCount() - 1);
            } else {
                absListView.setSelection(toTop ? 0 : absListView.getAdapter().getCount() - 1);
            }
        }
    } else if (mTargetView instanceof NestedScrollView) {
        NestedScrollView scrollView = (NestedScrollView) mTargetView;
        if (useSmoothScroll) {
            scrollView.smoothScrollTo(0, toTop ? 0 : scrollView.getHeight());
        } else {
            scrollView.scrollTo(0, toTop ? 0 : scrollView.getHeight());
        }
    } else {
        try {
            if (mTargetView instanceof RecyclerView) {
                RecyclerView recyclerView = (RecyclerView) mTargetView;
                if (recyclerView.getChildCount() > 0) {
                    if (useSmoothScroll) {
                        recyclerView.smoothScrollToPosition(toTop ? 0 : recyclerView.getAdapter().getItemCount() - 1);
                    } else {
                        recyclerView.scrollToPosition(toTop ? 0 : recyclerView.getAdapter().getItemCount() - 1);
                    }
                }
                return;
            }
        } catch (NoClassDefFoundError e) {
        // ignore exception
        }
        if (useSmoothScroll) {
            cancelAnimator();
            final float distance;
            if (toTop)
                distance = mTargetView.getScrollY();
            else
                distance = mTargetView.getHeight() - mTargetView.getScrollY();
            mAnimator = ObjectAnimator.ofInt(mTargetView, "scrollY", mTargetView.getScrollY(), toTop ? 0 : mTargetView.getHeight());
            DisplayMetrics dm = mTargetView.getResources().getDisplayMetrics();
            mAnimator.setDuration((long) (distance / dm.heightPixels * 200));
            mAnimator.start();
            mAnimator.addListener(new AnimatorListenerAdapter() {

                @Override
                public void onAnimationEnd(Animator animation) {
                    mNeedToTriggerRefresh = false;
                    mNeedToTriggerLoadMore = false;
                }

                @Override
                public void onAnimationCancel(Animator animation) {
                    mNeedToTriggerRefresh = false;
                    mNeedToTriggerLoadMore = false;
                }
            });
        } else {
            cancelAnimator();
            mTargetView.scrollTo(mTargetView.getScrollX(), toTop ? 0 : mTargetView.getHeight());
        }
    }
}

Example 30 with NestedScrollView

use of android.support.v4.widget.NestedScrollView in project CollapsingRefresh by ckrgithub.

the class RefreshContentWrapper method setupComponent.

@Override
public void setupComponent(RefreshKernel kernel, View fixedHeader, View fixedFooter) {
    this.findScrollableView(mContentView, kernel);
    try {
        if (mScrollableView instanceof RecyclerView) {
            RecyclerViewScrollComponent component = new RecyclerViewScrollComponent(kernel);
            component.attach((RecyclerView) mScrollableView);
        }
    } catch (Throwable ignored) {
    }
    try {
        if (mScrollableView instanceof NestedScrollView) {
            NestedScrollViewScrollComponent component = new NestedScrollViewScrollComponent(kernel);
            component.attach((NestedScrollView) mScrollableView);
        }
    } catch (Throwable ignored) {
    }
    if (mScrollableView instanceof AbsListView) {
        AbsListViewScrollComponent component = new AbsListViewScrollComponent(kernel);
        component.attach(((AbsListView) mScrollableView));
    } else if (Build.VERSION.SDK_INT >= 23 && mScrollableView != null) {
        Api23ViewScrollComponent component = new Api23ViewScrollComponent(kernel);
        component.attach(mScrollableView);
    }
    if (fixedHeader != null || fixedFooter != null) {
        mFixedHeader = fixedHeader;
        mFixedFooter = fixedFooter;
        FrameLayout frameLayout = new FrameLayout(mContentView.getContext());
        kernel.getRefreshLayout().getLayout().removeView(mContentView);
        ViewGroup.LayoutParams layoutParams = mContentView.getLayoutParams();
        frameLayout.addView(mContentView, MATCH_PARENT, MATCH_PARENT);
        kernel.getRefreshLayout().getLayout().addView(frameLayout, layoutParams);
        mContentView = frameLayout;
        // TODO: 2017/10/3 头部处理
        if (fixedHeader != null) {
            fixedHeader.setClickable(true);
            ViewGroup.LayoutParams lp = fixedHeader.getLayoutParams();
            ViewGroup parent = (ViewGroup) fixedHeader.getParent();
            int index = parent.indexOfChild(fixedHeader);
            parent.removeView(fixedHeader);
            lp.height = measureViewHeight(fixedHeader);
            parent.addView(new Space(mContentView.getContext()), index, lp);
            frameLayout.addView(fixedHeader);
        }
        if (fixedFooter != null) {
            fixedFooter.setClickable(true);
            ViewGroup.LayoutParams lp = fixedFooter.getLayoutParams();
            ViewGroup parent = (ViewGroup) fixedFooter.getParent();
            int index = parent.indexOfChild(fixedFooter);
            parent.removeView(fixedFooter);
            FrameLayout.LayoutParams flp = new FrameLayout.LayoutParams(lp);
            lp.height = measureViewHeight(fixedFooter);
            parent.addView(new Space(mContentView.getContext()), index, lp);
            flp.gravity = Gravity.BOTTOM;
            frameLayout.addView(fixedFooter, flp);
        }
    }
}