Examples with ListPopupWindow android.support.v7.widget.ListPopupWindow used on opensource projects

Example 26 with ListPopupWindow

use of android.support.v7.widget.ListPopupWindow in project floatingsearchview by arimorty.

the class MenuPopupHelper method tryShow.

public boolean tryShow() {
    mPopup = new ListPopupWindow(mContext, null, mPopupStyleAttr, mPopupStyleRes);
    mPopup.setOnDismissListener(this);
    mPopup.setOnItemClickListener(this);
    mPopup.setAdapter(mAdapter);
    mPopup.setModal(true);
    View anchor = mAnchorView;
    if (anchor != null) {
        final boolean addGlobalListener = mTreeObserver == null;
        // Refresh to latest
        mTreeObserver = anchor.getViewTreeObserver();
        if (addGlobalListener)
            mTreeObserver.addOnGlobalLayoutListener(this);
        mPopup.setAnchorView(anchor);
        mPopup.setDropDownGravity(mDropDownGravity);
    } else {
        return false;
    }
    if (!mHasContentWidth) {
        mContentWidth = measureContentWidth();
        mHasContentWidth = true;
    }
    mPopup.setContentWidth(mContentWidth);
    mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
    int vertOffset = -mAnchorView.getHeight() + Util.dpToPx(4);
    int horizontalOffset = -mContentWidth + mAnchorView.getWidth();
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        vertOffset = -mAnchorView.getHeight() - Util.dpToPx(4);
        horizontalOffset = -mContentWidth + mAnchorView.getWidth() - Util.dpToPx(8);
    }
    mPopup.setVerticalOffset(vertOffset);
    mPopup.setHorizontalOffset(horizontalOffset);
    mPopup.show();
    mPopup.getListView().setOnKeyListener(this);
    return true;
}

Example 27 with ListPopupWindow

use of android.support.v7.widget.ListPopupWindow in project MultiImageSelector by lovetuzitong.

the class MultiImageSelectorFragment method createPopupFolderList.

/**
 * Create popup ListView
 */
private void createPopupFolderList() {
    Point point = ScreenUtils.getScreenSize(getActivity());
    int width = point.x;
    int height = (int) (point.y * (4.5f / 8.0f));
    mFolderPopupWindow = new ListPopupWindow(getActivity());
    mFolderPopupWindow.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
    mFolderPopupWindow.setAdapter(mFolderAdapter);
    mFolderPopupWindow.setContentWidth(width);
    mFolderPopupWindow.setWidth(width);
    mFolderPopupWindow.setHeight(height);
    mFolderPopupWindow.setAnchorView(mPopupAnchorView);
    mFolderPopupWindow.setModal(true);
    mFolderPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
            mFolderAdapter.setSelectIndex(i);
            final int index = i;
            final AdapterView v = adapterView;
            new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    mFolderPopupWindow.dismiss();
                    if (index == 0) {
                        getActivity().getSupportLoaderManager().restartLoader(LOADER_ALL, null, mLoaderCallback);
                        mCategoryText.setText(R.string.mis_folder_all);
                        if (showCamera()) {
                            mImageAdapter.setShowCamera(true);
                        } else {
                            mImageAdapter.setShowCamera(false);
                        }
                    } else {
                        Folder folder = (Folder) v.getAdapter().getItem(index);
                        if (null != folder) {
                            mImageAdapter.setData(folder.images);
                            mCategoryText.setText(folder.name);
                            if (resultList != null && resultList.size() > 0) {
                                mImageAdapter.setDefaultSelected(resultList);
                            }
                        }
                        mImageAdapter.setShowCamera(false);
                    }
                    mGridView.smoothScrollToPosition(0);
                }
            }, 100);
        }
    });
}

Example 28 with ListPopupWindow

use of android.support.v7.widget.ListPopupWindow in project MLib by DaoBillTang.

the class PhotoPickerFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final View rootView = inflater.inflate(R.layout.__picker_fragment_photo_picker, container, false);
    RecyclerView recyclerView = (RecyclerView) rootView.findViewById(R.id.rv_photos);
    StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager(column, OrientationHelper.VERTICAL);
    layoutManager.setGapStrategy(StaggeredGridLayoutManager.GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS);
    recyclerView.setLayoutManager(layoutManager);
    recyclerView.setAdapter(photoGridAdapter);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    final Button btSwitchDirectory = (Button) rootView.findViewById(R.id.button);
    listPopupWindow = new ListPopupWindow(getActivity());
    listPopupWindow.setWidth(ListPopupWindow.MATCH_PARENT);
    listPopupWindow.setAnchorView(btSwitchDirectory);
    listPopupWindow.setAdapter(listAdapter);
    listPopupWindow.setModal(true);
    listPopupWindow.setDropDownGravity(Gravity.BOTTOM);
    listPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            listPopupWindow.dismiss();
            PhotoDirectory directory = directories.get(position);
            btSwitchDirectory.setText(directory.getName());
            photoGridAdapter.setCurrentDirectoryIndex(position);
            photoGridAdapter.notifyDataSetChanged();
        }
    });
    photoGridAdapter.setOnPhotoClickListener(new OnPhotoClickListener() {

        @Override
        public void onClick(View v, int position, boolean showCamera) {
            final int index = showCamera ? position - 1 : position;
            List<String> photos = photoGridAdapter.getCurrentPhotoPaths();
            ImagePagerFragment imagePagerFragment = ImagePagerFragment.newInstance(photos, index);
            ((PhotoPickerActivity) getActivity()).addImagePagerFragment(imagePagerFragment);
        }
    });
    photoGridAdapter.setOnCameraClickListener(new OnClickListener() {

        @Override
        public void onClick(View view) {
            if (!PermissionsUtils.checkCameraPermission(PhotoPickerFragment.this)) {
                return;
            }
            if (!PermissionsUtils.checkWriteStoragePermission(PhotoPickerFragment.this)) {
                return;
            }
            openCamera();
        }
    });
    btSwitchDirectory.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            if (listPopupWindow.isShowing()) {
                listPopupWindow.dismiss();
            } else if (!getActivity().isFinishing()) {
                adjustHeight();
                listPopupWindow.show();
            }
        }
    });
    recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            // Log.d(">>> Picker >>>", "dy = " + dy);
            if (Math.abs(dy) > SCROLL_THRESHOLD) {
                mGlideRequestManager.pauseRequests();
            } else {
                resumeRequestsIfNotDestroyed();
            }
        }

        @Override
        public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
            if (newState == RecyclerView.SCROLL_STATE_IDLE) {
                resumeRequestsIfNotDestroyed();
            }
        }
    });
    return rootView;
}

Example 29 with ListPopupWindow

use of android.support.v7.widget.ListPopupWindow in project SeaStar by 13120241790.

the class MultiImageSelectorFragment method createPopupFolderList.

/**
 * 创建弹出的ListView
 */
private void createPopupFolderList(int width, int height) {
    mFolderPopupWindow = new ListPopupWindow(getActivity());
    mFolderPopupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
    mFolderPopupWindow.setAdapter(mFolderAdapter);
    mFolderPopupWindow.setContentWidth(width);
    mFolderPopupWindow.setWidth(width);
    mFolderPopupWindow.setHeight(height * 5 / 8);
    mFolderPopupWindow.setAnchorView(mPopupAnchorView);
    mFolderPopupWindow.setModal(true);
    mFolderPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
            mFolderAdapter.setSelectIndex(i);
            final int index = i;
            final AdapterView v = adapterView;
            new Handler().postDelayed(new Runnable() {

                @Override
                public void run() {
                    mFolderPopupWindow.dismiss();
                    if (index == 0) {
                        getActivity().getSupportLoaderManager().restartLoader(LOADER_ALL, null, mLoaderCallback);
                        mCategoryText.setText(R.string.folder_all);
                        if (mIsShowCamera) {
                            mImageAdapter.setShowCamera(true);
                        } else {
                            mImageAdapter.setShowCamera(false);
                        }
                    } else {
                        Folder folder = (Folder) v.getAdapter().getItem(index);
                        if (null != folder) {
                            mImageAdapter.setData(folder.images);
                            mCategoryText.setText(folder.name);
                            // 设定默认选择
                            if (resultList != null && resultList.size() > 0) {
                                mImageAdapter.setDefaultSelected(resultList);
                            }
                        }
                        mImageAdapter.setShowCamera(false);
                    }
                    // 滑动到最初始位置
                    mGridView.smoothScrollToPosition(0);
                }
            }, 100);
        }
    });
}