Examples with ScrollView android.widget.ScrollView used on opensource projects

Example 81 with ScrollView

use of android.widget.ScrollView in project AndroidChromium by JackyAndroid.

the class WebsiteSettingsPopup method showDialog.

/**
 * Displays the WebsiteSettingsPopup.
 */
private void showDialog() {
    if (!DeviceFormFactor.isTablet(mContext)) {
        // On smaller screens, make the dialog fill the width of the screen.
        ScrollView scrollView = new ScrollView(mContext);
        scrollView.addView(mContainer);
        mDialog.addContentView(scrollView, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
        // This must be called after addContentView, or it won't fully fill to the edge.
        Window window = mDialog.getWindow();
        window.setLayout(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
    } else {
        // On larger screens, make the dialog centered in the screen and have a maximum width.
        ScrollView scrollView = new ScrollView(mContext) {

            @Override
            protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
                final int maxDialogWidthInPx = (int) (MAX_TABLET_DIALOG_WIDTH_DP * mContext.getResources().getDisplayMetrics().density);
                if (MeasureSpec.getSize(widthMeasureSpec) > maxDialogWidthInPx) {
                    widthMeasureSpec = MeasureSpec.makeMeasureSpec(maxDialogWidthInPx, MeasureSpec.EXACTLY);
                }
                super.onMeasure(widthMeasureSpec, heightMeasureSpec);
            }
        };
        scrollView.addView(mContainer);
        mDialog.addContentView(scrollView, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT));
    }
    mDialog.show();
}

Example 82 with ScrollView

use of android.widget.ScrollView in project SmoothRefreshLayout by dkzwm.

the class HorizontalBoundaryUtil method isVerticalView.

private static boolean isVerticalView(View view) {
    if (view instanceof AbsListView || view instanceof ScrollView || view instanceof NestedScrollView || view instanceof WebView) {
        return true;
    }
    try {
        if (view instanceof RecyclerView) {
            RecyclerView recyclerView = (RecyclerView) view;
            RecyclerView.LayoutManager manager = recyclerView.getLayoutManager();
            if (manager != null) {
                if (manager instanceof LinearLayoutManager) {
                    LinearLayoutManager linearManager = ((LinearLayoutManager) manager);
                    if (linearManager.getOrientation() == LinearLayoutManager.VERTICAL)
                        return true;
                } else if (manager instanceof StaggeredGridLayoutManager) {
                    StaggeredGridLayoutManager gridLayoutManager = (StaggeredGridLayoutManager) manager;
                    if (gridLayoutManager.getOrientation() == StaggeredGridLayoutManager.VERTICAL)
                        return true;
                }
            }
        }
    } catch (NoClassDefFoundError e) {
        e.printStackTrace();
    }
    return false;
}

Example 83 with ScrollView

use of android.widget.ScrollView in project SmoothRefreshLayout by dkzwm.

the class ScrollCompat method scrollCompat.

public static boolean scrollCompat(View view, float deltaY) {
    if (view != null) {
        if (view instanceof AbsListView) {
            final AbsListView listView = (AbsListView) view;
            if (Build.VERSION.SDK_INT >= 19) {
                listView.scrollListBy((int) deltaY);
                return true;
            } else {
                try {
                    @SuppressLint("PrivateApi") Method method = AbsListView.class.getDeclaredMethod("trackMotionScroll", int.class, int.class);
                    if (method != null) {
                        method.setAccessible(true);
                        method.invoke(listView, -(int) deltaY, -(int) deltaY);
                    }
                } catch (Exception e) {
                    return false;
                }
            }
            return true;
        } else if ((view instanceof WebView) || (view instanceof ScrollView) || (view instanceof NestedScrollView)) {
            view.scrollBy(0, (int) deltaY);
        } else {
            try {
                if (view instanceof RecyclerView) {
                    view.scrollBy(0, (int) deltaY);
                    return true;
                }
            } catch (NoClassDefFoundError e) {
            // ignore exception
            }
        }
    }
    return false;
}

Example 84 with ScrollView

use of android.widget.ScrollView in project android_frameworks_base by crdroidandroid.

the class MicroAlertController method setupContent.

@Override
protected void setupContent(ViewGroup contentPanel) {
    // Special case for small screen - the scroll view is higher in hierarchy
    mScrollView = (ScrollView) mWindow.findViewById(R.id.scrollView);
    // Special case for users that only want to display a String
    mMessageView = (TextView) contentPanel.findViewById(R.id.message);
    if (mMessageView == null) {
        return;
    }
    if (mMessage != null) {
        mMessageView.setText(mMessage);
    } else {
        // no message, remove associated views
        mMessageView.setVisibility(View.GONE);
        contentPanel.removeView(mMessageView);
        if (mListView != null) {
            // has ListView, swap scrollView with ListView
            // move topPanel into top of scrollParent
            View topPanel = mScrollView.findViewById(R.id.topPanel);
            ((ViewGroup) topPanel.getParent()).removeView(topPanel);
            FrameLayout.LayoutParams topParams = new FrameLayout.LayoutParams(topPanel.getLayoutParams());
            topParams.gravity = Gravity.TOP;
            topPanel.setLayoutParams(topParams);
            // move buttonPanel into bottom of scrollParent
            View buttonPanel = mScrollView.findViewById(R.id.buttonPanel);
            ((ViewGroup) buttonPanel.getParent()).removeView(buttonPanel);
            FrameLayout.LayoutParams buttonParams = new FrameLayout.LayoutParams(buttonPanel.getLayoutParams());
            buttonParams.gravity = Gravity.BOTTOM;
            buttonPanel.setLayoutParams(buttonParams);
            // remove scrollview
            final ViewGroup scrollParent = (ViewGroup) mScrollView.getParent();
            final int childIndex = scrollParent.indexOfChild(mScrollView);
            scrollParent.removeViewAt(childIndex);
            // add list view
            scrollParent.addView(mListView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
            // add top and button panel
            scrollParent.addView(topPanel);
            scrollParent.addView(buttonPanel);
        } else {
            // no content, just hide everything
            contentPanel.setVisibility(View.GONE);
        }
    }
}

Example 85 with ScrollView

use of android.widget.ScrollView in project apps-android-commons by commons-app.

the class MediaDetailFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    detailProvider = (MediaDetailPagerFragment.MediaDetailProvider) getActivity();
    if (savedInstanceState != null) {
        editable = savedInstanceState.getBoolean("editable");
        index = savedInstanceState.getInt("index");
        initialListTop = savedInstanceState.getInt("listTop");
    } else {
        editable = getArguments().getBoolean("editable");
        index = getArguments().getInt("index");
        initialListTop = 0;
    }
    categoryNames = new ArrayList<>();
    categoryNames.add(getString(R.string.detail_panel_cats_loading));
    final View view = inflater.inflate(R.layout.fragment_media_detail, container, false);
    image = (MediaWikiImageView) view.findViewById(R.id.mediaDetailImage);
    scrollView = (ScrollView) view.findViewById(R.id.mediaDetailScrollView);
    // Detail consists of a list view with main pane in header view, plus category list.
    spacer = (MediaDetailSpacer) view.findViewById(R.id.mediaDetailSpacer);
    title = (TextView) view.findViewById(R.id.mediaDetailTitle);
    desc = (TextView) view.findViewById(R.id.mediaDetailDesc);
    license = (TextView) view.findViewById(R.id.mediaDetailLicense);
    coordinates = (TextView) view.findViewById(R.id.mediaDetailCoordinates);
    uploadedDate = (TextView) view.findViewById(R.id.mediaDetailuploadeddate);
    categoryContainer = (LinearLayout) view.findViewById(R.id.mediaDetailCategoryContainer);
    licenseList = new LicenseList(getActivity());
    // Progressively darken the image in the background when we scroll detail pane up
    scrollListener = new ViewTreeObserver.OnScrollChangedListener() {

        @Override
        public void onScrollChanged() {
            updateTheDarkness();
        }
    };
    view.getViewTreeObserver().addOnScrollChangedListener(scrollListener);
    // Layout layoutListener to size the spacer item relative to the available space.
    // There may be a .... better way to do this.
    layoutListener = new ViewTreeObserver.OnGlobalLayoutListener() {

        private int currentHeight = -1;

        @Override
        public void onGlobalLayout() {
            int viewHeight = view.getHeight();
            //int textHeight = title.getLineHeight();
            int paddingDp = 112;
            float paddingPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, paddingDp, getResources().getDisplayMetrics());
            int newHeight = viewHeight - Math.round(paddingPx);
            if (newHeight != currentHeight) {
                currentHeight = newHeight;
                ViewGroup.LayoutParams params = spacer.getLayoutParams();
                params.height = newHeight;
                spacer.setLayoutParams(params);
                scrollView.scrollTo(0, initialListTop);
            }
        }
    };
    view.getViewTreeObserver().addOnGlobalLayoutListener(layoutListener);
    return view;
}