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

Example 41 with AbsListView

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

the class RenderSessionImpl method postInflateProcess.

/**
     * Post process on a view hierarchy that was just inflated.
     * <p/>
     * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the
     * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically
     * based on the content of the {@link FrameLayout}.
     * @param view the root view to process.
     * @param layoutlibCallback callback to the project.
     * @param skip the view and it's children are not processed.
     */
// For the use of Pair
@SuppressWarnings("deprecation")
private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip) throws PostInflateException {
    if (view == skip) {
        return;
    }
    if (view instanceof TabHost) {
        setupTabHost((TabHost) view, layoutlibCallback);
    } else if (view instanceof QuickContactBadge) {
        QuickContactBadge badge = (QuickContactBadge) view;
        badge.setImageToDefault();
    } else if (view instanceof AdapterView<?>) {
        // get the view ID.
        int id = view.getId();
        BridgeContext context = getContext();
        // get a ResourceReference from the integer ID.
        ResourceReference listRef = context.resolveId(id);
        if (listRef != null) {
            SessionParams params = getParams();
            AdapterBinding binding = params.getAdapterBindings().get(listRef);
            // if there was no adapter binding, trying to get it from the call back.
            if (binding == null) {
                binding = layoutlibCallback.getAdapterBinding(listRef, context.getViewKey(view), view);
            }
            if (binding != null) {
                if (view instanceof AbsListView) {
                    if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) && view instanceof ListView) {
                        ListView list = (ListView) view;
                        boolean skipCallbackParser = false;
                        int count = binding.getHeaderCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getHeaderAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addHeaderView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                        count = binding.getFooterCount();
                        for (int i = 0; i < count; i++) {
                            Pair<View, Boolean> pair = context.inflateView(binding.getFooterAt(i), list, false, skipCallbackParser);
                            if (pair.getFirst() != null) {
                                list.addFooterView(pair.getFirst());
                            }
                            skipCallbackParser |= pair.getSecond();
                        }
                    }
                    if (view instanceof ExpandableListView) {
                        ((ExpandableListView) view).setAdapter(new FakeExpandableAdapter(listRef, binding, layoutlibCallback));
                    } else {
                        ((AbsListView) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                    }
                } else if (view instanceof AbsSpinner) {
                    ((AbsSpinner) view).setAdapter(new FakeAdapter(listRef, binding, layoutlibCallback));
                }
            }
        }
    } else if (view instanceof ViewGroup) {
        mInflater.postInflateProcess(view);
        ViewGroup group = (ViewGroup) view;
        final int count = group.getChildCount();
        for (int c = 0; c < count; c++) {
            View child = group.getChildAt(c);
            postInflateProcess(child, layoutlibCallback, skip);
        }
    }
}

Example 42 with AbsListView

use of android.widget.AbsListView in project android_frameworks_base by AOSPA.

the class ResolverActivity method onPrepareAdapterView.

public void onPrepareAdapterView(AbsListView adapterView, ResolveListAdapter adapter, boolean alwaysUseOption) {
    final boolean useHeader = adapter.hasFilteredItem();
    final ListView listView = adapterView instanceof ListView ? (ListView) adapterView : null;
    adapterView.setAdapter(mAdapter);
    final ItemClickListener listener = new ItemClickListener();
    adapterView.setOnItemClickListener(listener);
    adapterView.setOnItemLongClickListener(listener);
    if (alwaysUseOption) {
        listView.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
    }
    if (useHeader && listView != null) {
        listView.addHeaderView(LayoutInflater.from(this).inflate(R.layout.resolver_different_item_header, listView, false));
    }
}

Example 43 with AbsListView

use of android.widget.AbsListView in project boilerplate by koush.

the class ScrollingToolbarLayout method enableToolbarScrollOff.

public void enableToolbarScrollOff(final IHeaderRecyclerView headerRecyclerView, final Fragment fragment) {
    scrollOffEnabled = true;
    int extra;
    View paddingView;
    if (getChildCount() == 3)
        paddingView = getChildAt(0);
    else
        paddingView = getChildAt(getChildCount() - 1);
    if (paddingView.getLayoutParams().height > 0) {
        extra = paddingView.getLayoutParams().height;
    } else {
        // apparently this is the max size allowed
        final int SIZE_MAX = 1073741823;
        paddingView.measure(MeasureSpec.makeMeasureSpec(SIZE_MAX, MeasureSpec.AT_MOST), MeasureSpec.makeMeasureSpec(SIZE_MAX, MeasureSpec.AT_MOST));
        extra = paddingView.getMeasuredHeight();
    }
    AbsListView.LayoutParams lp = new AbsListView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, extra);
    FrameLayout frameLayout = new FrameLayout(getContext());
    frameLayout.setLayoutParams(lp);
    headerRecyclerView.addHeaderView(0, frameLayout);
    headerRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(RecyclerView absListView, int scrollState) {
            // when scrolling stops, and the toolbar is only partially scrolled off, force to scroll bar in completely
            if (scrollState != RecyclerView.SCROLL_STATE_IDLE)
                return;
            if (absListView.getChildCount() < 1)
                return;
            int firstVisibleItem = headerRecyclerView.findFirstVisibleItemPosition();
            if (firstVisibleItem != 0)
                return;
            final View toolbarContainer = getChildAt(getChildCount() - 1);
            if (toolbarContainer.getTranslationY() <= -toolbarContainer.getHeight() || (existingToolbarYAnimation != null && existingToolbarYEnd <= toolbarContainer.getHeight()))
                return;
            toolbarScrollIn();
        }

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            if (recyclerView.getChildCount() < 1)
                return;
            if (fragment != null && !fragment.getUserVisibleHint())
                return;
            // cancelToolbarScroll();
            final View firstView = recyclerView.getChildAt(0);
            final View toolbarContainer = getChildAt(getChildCount() - 1);
            final View backdrop;
            if (getChildCount() == 3)
                backdrop = getChildAt(0);
            else
                backdrop = null;
            final int toolbarHeight = toolbarContainer.getHeight();
            int firstVisibleItem = headerRecyclerView.findFirstVisibleItemPosition();
            if (backdrop != null) {
                int newBackdropHeight;
                int backdropHeight = getResources().getDimensionPixelSize(R.dimen.icon_list_drawer_activity_backdrop_height);
                if (firstVisibleItem >= 1) {
                    newBackdropHeight = toolbarHeight;
                } else {
                    newBackdropHeight = firstView.getTop() + backdropHeight;
                }
                newBackdropHeight = Math.max(newBackdropHeight, toolbarHeight);
                FrameLayout.LayoutParams lp = (FrameLayout.LayoutParams) backdrop.getLayoutParams();
                lp.height = newBackdropHeight;
                // another option is to use y translation to not do parallax
                backdrop.setLayoutParams(lp);
                if (newBackdropHeight / (float) backdropHeight < .5f) {
                    toolbarFadeToPrimary();
                } else {
                    toolbarFadeToTranslucent();
                }
            }
            if (firstVisibleItem == 0) {
                int remainder = firstView.getHeight() + firstView.getTop();
                // if there's less than toolbar height left, start scrolling off.
                if (remainder < toolbarHeight) {
                    remainder = toolbarHeight - remainder;
                    if (existingToolbarYAnimation == null) {
                        float diff = -remainder - toolbarContainer.getTranslationY();
                        if (false && Math.abs(diff) > toolbarHeight / 4) {
                            if (toolbarContainer.getTranslationY() < -remainder) {
                                // scrolling down
                                toolbarScrollIn();
                            } else {
                                // scrolling up
                                toolbarScrollOut();
                            }
                        } else {
                            toolbarContainer.setTranslationY(-remainder);
                        }
                    }
                    if (backdrop != null)
                        backdrop.setTranslationY(-remainder);
                } else {
                    cancelToolbarScroll();
                    toolbarContainer.setTranslationY(0);
                    // toolbarScrollIn();
                    if (backdrop != null)
                        backdrop.setTranslationY(0);
                }
                return;
            }
            if (firstVisibleItem == 1) {
                cancelToolbarScroll();
                toolbarContainer.setTranslationY(-toolbarHeight);
            } else {
                toolbarScrollOut();
            }
            if (backdrop != null)
                backdrop.setTranslationY(-toolbarHeight);
        }
    });
    if (getChildCount() == 3)
        toolbarFadeToTranslucent();
}

Example 44 with AbsListView

use of android.widget.AbsListView in project android_packages_apps_Settings by LineageOS.

the class ListDialogPreference method onPrepareDialogBuilder.

@Override
protected void onPrepareDialogBuilder(AlertDialog.Builder builder, DialogInterface.OnClickListener listener) {
    super.onPrepareDialogBuilder(builder, listener);
    final Context context = getContext();
    final int dialogLayout = getDialogLayoutResource();
    final View picker = LayoutInflater.from(context).inflate(dialogLayout, null);
    final ListPreferenceAdapter adapter = new ListPreferenceAdapter();
    final AbsListView list = (AbsListView) picker.findViewById(android.R.id.list);
    list.setAdapter(adapter);
    list.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapter, View v, int position, long id) {
            if (callChangeListener((int) id)) {
                setValue((int) id);
            }
            final Dialog dialog = getDialog();
            if (dialog != null) {
                dialog.dismiss();
            }
        }
    });
    // Set initial selection.
    final int selectedPosition = getIndexForValue(mValue);
    if (selectedPosition != AbsListView.INVALID_POSITION) {
        list.setSelection(selectedPosition);
    }
    builder.setView(picker);
    builder.setPositiveButton(null, null);
}

Example 45 with AbsListView

use of android.widget.AbsListView in project Applozic-Android-SDK by AppLozic.

the class ChannelFragment method onActivityCreated.

@SuppressLint("NewApi")
@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    shareButton.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            Intent intent = new Intent();
            intent.setAction(Intent.ACTION_SEND).setType("text/plain").putExtra(Intent.EXTRA_TEXT, inviteMessage);
            List<Intent> targetedShareIntents = new ArrayList<Intent>();
            List<ResolveInfo> resInfo = getActivity().getPackageManager().queryIntentActivities(intent, 0);
            if (!resInfo.isEmpty()) {
                for (ResolveInfo resolveInfo : resInfo) {
                    String packageName = resolveInfo.activityInfo.packageName;
                    Intent targetedShareIntent = new Intent(Intent.ACTION_SEND);
                    targetedShareIntent.setType("text/plain").setAction(Intent.ACTION_SEND).putExtra(Intent.EXTRA_TEXT, inviteMessage).setPackage(packageName);
                    targetedShareIntents.add(targetedShareIntent);
                }
                Intent chooserIntent = Intent.createChooser(targetedShareIntents.remove(0), "Share Via");
                chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, targetedShareIntents.toArray(new Parcelable[] {}));
                startActivity(chooserIntent);
            }
        }
    });
    setListAdapter(mAdapter);
    getListView().setOnItemClickListener(this);
    getListView().setOnScrollListener(new AbsListView.OnScrollListener() {

        @Override
        public void onScrollStateChanged(AbsListView absListView, int scrollState) {
            mChannelImageLoader.setPauseWork(scrollState == AbsListView.OnScrollListener.SCROLL_STATE_FLING);
        }

        @Override
        public void onScroll(AbsListView absListView, int i, int i1, int i2) {
        }
    });
    // the action bar search view (see onQueryTextChange() in onCreateOptionsMenu()).
    if (mPreviouslySelectedSearchItem == 0) {
        // Initialize the loader, and create a loader identified by ContactsQuery.QUERY_ID
        getLoaderManager().initLoader(QUERY_ID, null, this);
    }
}