Java ListPopupWindow.setWidth方法代碼示例

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void showAddress(final DrawableRecipientChip currentChip, final ListPopupWindow popup,
                         int width) {
    if (!mAttachedToWindow) {
        return;
    }
    int line = getLayout().getLineForOffset(getChipStart(currentChip));
    int bottom = calculateOffsetFromBottom(line);
    // Align the alternates popup with the left side of the View,
    // regardless of the position of the chip tapped.
    popup.setWidth(width);
    popup.setAnchorView(this);
    popup.setVerticalOffset(bottom);
    popup.setAdapter(createSingleAddressAdapter(currentChip));
    popup.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            unselectChip(currentChip);
            popup.dismiss();
        }
    });
    popup.show();
    ListView listView = popup.getListView();
    listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    listView.setItemChecked(0, true);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void initPopup() {
	View menuItemView = getActivity().findViewById(R.id.pick_category);
	listPopupWindow = new ListPopupWindow(getActivity());
	listPopupWindow.setAnchorView(menuItemView);
	listPopupWindow.setModal(true);
	listPopupWindow.setWidth(categoryListWidth);
	listPopupWindow.setHeight(ListPopupWindow.WRAP_CONTENT);
	listPopupWindow
			.setOnDismissListener(new PopupWindow.OnDismissListener() {
				@Override
				public void onDismiss() {
					if (ourListAdapter != null)
						ourListAdapter.notifyDataSetChanged();
				}
			});
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void showAddress(final RecipientChip currentChip, final ListPopupWindow popup,
        int width, Context context) {
    int line = getLayout().getLineForOffset(getChipStart(currentChip));
    int bottom = calculateOffsetFromBottom(line);
    // Align the alternates popup with the left side of the View,
    // regardless of the position of the chip tapped.
    popup.setWidth(width);
    popup.setAnchorView(this);
    popup.setVerticalOffset(bottom);
    popup.setAdapter(createSingleAddressAdapter(currentChip));
    popup.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            unselectChip(currentChip);
            popup.dismiss();
        }
    });
    popup.show();
    ListView listView = popup.getListView();
    listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    listView.setItemChecked(0, true);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void showAddress(final DrawableRecipientChip currentChip,final ListPopupWindow popup,final int width)
{
if(!mAttachedToWindow)
  return;
final int line=getLayout().getLineForOffset(getChipStart(currentChip));
final int bottom=calculateOffsetFromBottom(line);
// Align the alternates popup with the left side of the View,
// regardless of the position of the chip tapped.
popup.setWidth(width);
popup.setAnchorView(this);
popup.setVerticalOffset(bottom);
popup.setAdapter(createSingleAddressAdapter(currentChip));
popup.setOnItemClickListener(new OnItemClickListener()
  {
    @Override
    public void onItemClick(final AdapterView<?> parent,final View view,final int position,final long id)
      {
      unselectChip(currentChip);
      popup.dismiss();
      }
  });
popup.show();
final ListView listView=popup.getListView();
listView.setChoiceMode(AbsListView.CHOICE_MODE_SINGLE);
listView.setItemChecked(0,true);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void initPopup() {
	View menuItemView = getActivity().findViewById(R.id.pick_category);
	listPopupWindow = new ListPopupWindow(getActivity());
	listPopupWindow.setAnchorView(menuItemView);
	listPopupWindow.setModal(true);
	listPopupWindow.setWidth(categoryListWidth);
	listPopupWindow.setHeight(ListPopupWindow.WRAP_CONTENT);
	listPopupWindow
			.setOnDismissListener(new PopupWindow.OnDismissListener() {
				@Override
				public void onDismiss() {
					if (listAdapter != null)
						listAdapter.notifyDataSetChanged();
				}
			});
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void createPopWindow(){
    popupWindow = new ListPopupWindow(getContext());
    popupAdapter = new SelectorAdapter();
    popupWindow.setAnchorView(parent.getChildAt(0));
    popupWindow.setAdapter(popupAdapter);
    popupWindow.setWidth(WindowManager.LayoutParams.MATCH_PARENT);
    popupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
    //獲取焦點
    popupWindow.setModal(true);

    popupWindow.setOnItemClickListener(this);
    popupWindow.setOnDismissListener(this);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
/** 創建彈出的ListView */
private void createPopupFolderList(int width, int height) {
    mFolderPopupWindow = new ListPopupWindow(this);
    mFolderPopupWindow.setBackgroundDrawable(null);
    mFolderPopupWindow.setAdapter(mImageFolderAdapter);
    mFolderPopupWindow.setContentWidth(width);
    mFolderPopupWindow.setWidth(width);  //如果不設置，就是 AnchorView 的寬度
    mFolderPopupWindow.setHeight(height * 5 / 8);
    mFolderPopupWindow.setAnchorView(mFooterBar);  //ListPopupWindow總會相對於這個View
    mFolderPopupWindow.setModal(false);  //是否為模態，影響返回鍵的處理
    mFolderPopupWindow.setAnimationStyle(R.style.popupwindow_anim_style);
    mFolderPopupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
        @Override
        public void onDismiss() {
            backgroundAlpha(1.0f);
        }
    });
    mFolderPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            mImageFolderAdapter.setSelectIndex(position);
            imagePicker.setCurrentImageFolderPosition(position);
            mFolderPopupWindow.dismiss();
            ImageFolder imageFolder = (ImageFolder) adapterView.getAdapter().getItem(position);
            if (null != imageFolder) {
                mImageGridAdapter.refreshData(imageFolder.images);
                mBtnDir.setText(imageFolder.name);
            }
            gv_photo_list.smoothScrollToPosition(0);//滑動到頂部
        }
    });
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void initPopupWindow() {
    popupWindow = new ListPopupWindow(mContext) {

        @Override
        public void show() {
            super.show();
            mRightImageTopView.setClickable(true);
            mRightIv.startAnimation(mAnimation);
        }

        @Override
        public void dismiss() {
            super.dismiss();
        }

    };
    popupWindow.setOnItemClickListener(this);
    popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
    popupWindow.setPromptPosition(ListPopupWindow.POSITION_PROMPT_BELOW);
    popupWindow.setWidth(ViewGroup.LayoutParams.WRAP_CONTENT);
    popupWindow.setHeight(ViewGroup.LayoutParams.WRAP_CONTENT);
    popupWindow.setAnchorView(editText);
    popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
        @Override
        public void onDismiss() {
            popupWindowHideTime = System.currentTimeMillis();
            mRightIv.startAnimation(mResetAnimation);
        }
    });
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void createPopupFolderList() {
    mFolderPopupWindow = new ListPopupWindow(this);
    mFolderPopupWindow.setAdapter(mFolderAdapter);
    mFolderPopupWindow.setContentWidth(ListPopupWindow.MATCH_PARENT);
    mFolderPopupWindow.setWidth(ListPopupWindow.MATCH_PARENT);
    mFolderPopupWindow.setHeight(ListPopupWindow.MATCH_PARENT);
    mFolderPopupWindow.setAnchorView(toolbar);
    mFolderPopupWindow.setModal(true);
    mFolderPopupWindow.setAnimationStyle(R.style.popwindow_anim_style);
    mFolderPopupWindow.setOnItemClickListener(this);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
@Override public boolean onLongClick(View v) {
	String[] versions = { "Camera", "Laptop", "Watch", "Smartphone",
			"Television" };
	final ListPopupWindow listPopupWindow = new ListPopupWindow(
			getActivity());
	listPopupWindow.setAdapter(new ArrayAdapter<String>(getActivity(),
			android.R.layout.simple_dropdown_item_1line, versions));
	listPopupWindow.setAnchorView(mListPopupButton);
	listPopupWindow.setWidth(300);
	listPopupWindow.setHeight(400);

	listPopupWindow.setModal(true);
	listPopupWindow.show();
	return false;
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void showAlternates(RecipientChip currentChip, ListPopupWindow alternatesPopup,
        int width, Context context) {
    int line = getLayout().getLineForOffset(getChipStart(currentChip));
    int bottom;
    if (line == getLineCount() -1) {
        bottom = 0;
    } else {
        bottom = -(int) ((mChipHeight + (2 * mLineSpacingExtra)) * (Math.abs(getLineCount() - 1
                - line)));
    }
    // Align the alternates popup with the left side of the View,
    // regardless of the position of the chip tapped.
    alternatesPopup.setWidth(width);
    alternatesPopup.setAnchorView(this);
    alternatesPopup.setVerticalOffset(bottom);
    alternatesPopup.setAdapter(createAlternatesAdapter(currentChip));
    alternatesPopup.setOnItemClickListener(mAlternatesListener);
    // Clear the checked item.
    mCheckedItem = -1;
    alternatesPopup.show();
    ListView listView = alternatesPopup.getListView();
    listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
    // Checked item would be -1 if the adapter has not
    // loaded the view that should be checked yet. The
    // variable will be set correctly when onCheckedItemChanged
    // is called in a separate thread.
    if (mCheckedItem != -1) {
        listView.setItemChecked(mCheckedItem, true);
        mCheckedItem = -1;
    }
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
/**
 * Creates an instance of the {@link StripLayoutHelper}.
 * @param context         The current Android {@link Context}.
 * @param updateHost      The parent {@link LayoutUpdateHost}.
 * @param renderHost      The {@link LayoutRenderHost}.
 * @param incognito       Whether or not this tab strip is incognito.
 */
public StripLayoutHelper(Context context, LayoutUpdateHost updateHost,
        LayoutRenderHost renderHost, boolean incognito) {
    mTabOverlapWidth = TAB_OVERLAP_WIDTH_DP;
    mNewTabButtonWidth = NEW_TAB_BUTTON_WIDTH_DP;

    mRightMargin = LocalizationUtils.isLayoutRtl() ? 0 : mNewTabButtonWidth;
    mLeftMargin = LocalizationUtils.isLayoutRtl() ? mNewTabButtonWidth : 0;
    mMinTabWidth = MIN_TAB_WIDTH_DP;
    mMaxTabWidth = MAX_TAB_WIDTH_DP;
    mReorderMoveStartThreshold = REORDER_MOVE_START_THRESHOLD_DP;
    mUpdateHost = updateHost;
    mRenderHost = renderHost;
    mNewTabButton =
            new CompositorButton(context, NEW_TAB_BUTTON_WIDTH_DP, NEW_TAB_BUTTON_HEIGHT_DP);
    mNewTabButton.setResources(R.drawable.btn_tabstrip_new_tab_normal,
            R.drawable.btn_tabstrip_new_tab_pressed,
            R.drawable.btn_tabstrip_new_incognito_tab_normal,
            R.drawable.btn_tabstrip_new_incognito_tab_pressed);
    mNewTabButton.setIncognito(incognito);
    mNewTabButton.setY(NEW_TAB_BUTTON_Y_OFFSET_DP);
    mNewTabButton.setClickSlop(NEW_TAB_BUTTON_CLICK_SLOP_DP);
    Resources res = context.getResources();
    mNewTabButton.setAccessibilityDescription(
            res.getString(R.string.accessibility_toolbar_btn_new_tab),
            res.getString(R.string.accessibility_toolbar_btn_new_incognito_tab));
    mContext = context;
    mIncognito = incognito;
    mBrightness = 1.f;

    // Create tab menu
    mTabMenu = new ListPopupWindow(mContext);
    mTabMenu.setAdapter(new ArrayAdapter<String>(mContext, R.layout.bookmark_popup_item,
            new String[] {
                    mContext.getString(!mIncognito ? R.string.menu_close_all_tabs
                                                   : R.string.menu_close_all_incognito_tabs)}));
    mTabMenu.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            mTabMenu.dismiss();
            if (position == ID_CLOSE_ALL_TABS) {
                mModel.closeAllTabs(false, false);
            }
        }
    });

    int menuWidth = mContext.getResources().getDimensionPixelSize(R.dimen.menu_width);
    mTabMenu.setWidth(menuWidth);
    mTabMenu.setModal(true);

    int screenWidthDp = context.getResources().getConfiguration().screenWidthDp;
    mShouldCascadeTabs = screenWidthDp >= DeviceFormFactor.MINIMUM_TABLET_WIDTH_DP;
    mStripStacker = mShouldCascadeTabs ? mCascadingStripStacker : mScrollingStripStacker;
    mIsFirstLayoutPass = true;
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void initFromAttributes(Context context, AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.EditSpinner, defStyleAttr, 0);

    mPopup = new ListPopupWindow(context, attrs);
    mPopup.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
    mPopup.setPromptPosition(ListPopupWindow.POSITION_PROMPT_BELOW);

    Drawable selector = a.getDrawable(R.styleable.EditSpinner_dropDownSelector);
    if (selector != null) {
        mPopup.setListSelector(selector);
    }

    int dropDownAnimStyleResId = a.getResourceId(R.styleable.EditSpinner_dropDownAnimStyle, -1);
    if (dropDownAnimStyleResId > 0) {
        setDropDownAnimationStyle(dropDownAnimStyleResId);
    }

    mDropDownDrawable = a.getDrawable(R.styleable.EditSpinner_dropDownDrawable);
    int dropDownDrawableSpacing = a.getDimensionPixelOffset(R.styleable.EditSpinner_dropDownDrawableSpacing, 0);

    if (mDropDownDrawable != null) {
        int dropDownDrawableWidth = a.getDimensionPixelOffset(R.styleable.EditSpinner_dropDownDrawableWidth, -1);
        int dropDownDrawableHeight = a.getDimensionPixelOffset(R.styleable.EditSpinner_dropDownDrawableHeight, -1);
        setDropDownDrawable(mDropDownDrawable, dropDownDrawableWidth, dropDownDrawableHeight);
        setDropDownDrawableSpacing(dropDownDrawableSpacing);
    }

    // Get the anchor's id now, but the view won't be ready, so wait to actually get the
    // view and store it in mDropDownAnchorView lazily in getDropDownAnchorView later.
    // Defaults to NO_ID, in which case the getDropDownAnchorView method will simply return
    // this TextView, as a default anchoring point.
    mDropDownAnchorId = a.getResourceId(R.styleable.EditSpinner_dropDownAnchor,
            View.NO_ID);


    // For dropdown width, the developer can specify a specific width, or MATCH_PARENT
    // (for full screen width) or WRAP_CONTENT (to match the width of the anchored view).
    mPopup.setWidth(a.getLayoutDimension(R.styleable.EditSpinner_dropDownWidth,
            ViewGroup.LayoutParams.WRAP_CONTENT));
    mPopup.setHeight(a.getLayoutDimension(R.styleable.EditSpinner_dropDownHeight,
            ViewGroup.LayoutParams.WRAP_CONTENT));

    mPopup.setOnItemClickListener(new DropDownItemClickListener());
    mPopup.setOnDismissListener(new PopupWindow.OnDismissListener() {
        @Override
        public void onDismiss() {
            mLastDismissTime = SystemClock.elapsedRealtime();
            if (mOnDismissListener != null) {
                mOnDismissListener.onDismiss();
            }
        }
    });
    a.recycle();

    mIsEditable = getKeyListener() != null;

    setFocusable(true);
    addTextChangedListener(new MyWatcher());
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
/**
 * Creates an instance of the {@link StripLayoutHelper}.
 * @param context         The current Android {@link Context}.
 * @param updateHost      The parent {@link LayoutUpdateHost}.
 * @param renderHost      The {@link LayoutRenderHost}.
 * @param incognito       Whether or not this tab strip is incognito.
 */
public StripLayoutHelper(Context context, LayoutUpdateHost updateHost,
        LayoutRenderHost renderHost, boolean incognito) {
    mTabStackWidth = TAB_STACK_WIDTH_DP;
    mTabOverlapWidth = TAB_OVERLAP_WIDTH_DP;
    mNewTabButtonWidth = NEW_TAB_BUTTON_WIDTH_DP;

    if (LocalizationUtils.isLayoutRtl()) {
        // In rtl let the tab nest closer to the new tab button.
        mNewTabButtonWidth -= mTabOverlapWidth / 2;
    }
    mRightMargin = LocalizationUtils.isLayoutRtl() ? 0 : mNewTabButtonWidth;
    mLeftMargin = LocalizationUtils.isLayoutRtl() ? mNewTabButtonWidth : 0;
    mMinTabWidth = MIN_TAB_WIDTH_DP;
    mMaxTabWidth = MAX_TAB_WIDTH_DP;
    mReorderMoveStartThreshold = REORDER_MOVE_START_THRESHOLD_DP;
    mUpdateHost = updateHost;
    mRenderHost = renderHost;
    mNewTabButton =
            new CompositorButton(context, NEW_TAB_BUTTON_WIDTH_DP, NEW_TAB_BUTTON_HEIGHT_DP);
    mNewTabButton.setResources(R.drawable.btn_tabstrip_new_tab_normal,
            R.drawable.btn_tabstrip_new_tab_pressed,
            R.drawable.btn_tabstrip_new_incognito_tab_normal,
            R.drawable.btn_tabstrip_new_incognito_tab_pressed);
    mNewTabButton.setIncognito(incognito);
    mNewTabButton.setY(NEW_TAB_BUTTON_Y_OFFSET_DP);
    mNewTabButton.setClickSlop(NEW_TAB_BUTTON_CLICK_SLOP_DP);
    Resources res = context.getResources();
    mNewTabButton.setAccessibilityDescription(
            res.getString(R.string.accessibility_toolbar_btn_new_tab),
            res.getString(R.string.accessibility_toolbar_btn_new_incognito_tab));
    mContext = context;
    mIncognito = incognito;
    mBrightness = 1.f;

    // Create tab menu
    mTabMenu = new ListPopupWindow(mContext);
    mTabMenu.setAdapter(new ArrayAdapter<String>(mContext, R.layout.eb_popup_item,
            new String[] {
                    mContext.getString(!mIncognito ? R.string.menu_close_all_tabs
                                                   : R.string.menu_close_all_incognito_tabs)}));
    mTabMenu.setOnItemClickListener(new OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            mTabMenu.dismiss();
            if (position == ID_CLOSE_ALL_TABS) {
                mModel.closeAllTabs(false, false);
            }
        }
    });

    int menuWidth = mContext.getResources().getDimensionPixelSize(R.dimen.menu_width);
    mTabMenu.setWidth(menuWidth);
    mTabMenu.setModal(true);
}
 

import android.widget.ListPopupWindow; //導入方法依賴的package包/類
private void createPopupFolderList(int width, int height) {
	
    folderPopupWindow = new ListPopupWindow(getActivity());
    folderPopupWindow.setBackgroundDrawable(null);
    folderPopupWindow.setAdapter(folderAdapter);
    folderPopupWindow.setContentWidth(width);
    folderPopupWindow.setWidth(width);
    folderPopupWindow.setHeight(height * 5 / 8);
    folderPopupWindow.setAnchorView(popupAnchorView);
    folderPopupWindow.setModal(true);
    folderPopupWindow.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {

            folderAdapter.setSelectIndex(i);

            final int index = i;
            final AdapterView v = adapterView;

            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    folderPopupWindow.dismiss();

                    if (index == 0) {
                        getActivity().getSupportLoaderManager().restartLoader(LOADER_ALL, null, mLoaderCallback);
                        category_button.setText(R.string.all_folder);
                        callback.onChangeAlbum(context.getResources().getString(R.string.all_folder));
                        if (imageConfig.isShowCamera()) {
                            imageAdapter.setShowCamera(true);
                        } else {
                            imageAdapter.setShowCamera(false);
                        }
                    } 
                    else {
                        Folder folder = (Folder) v.getAdapter().getItem(index);
                        if (null != folder) {
                            imageList.clear();
                            imageList.addAll(folder.images);
                            imageAdapter.notifyDataSetChanged();

                            category_button.setText(folder.name);
                            callback.onChangeAlbum(folder.name);
                            if (resultList != null && resultList.size() > 0) {
                                imageAdapter.setDefaultSelected(resultList);
                            }
                        }
                        imageAdapter.setShowCamera(false);
                    }

                    grid_image.smoothScrollToPosition(0);
                }
            }, 100);
        }
    });
    
}