public static void showPopupWindows(
final View parent, final ListAdapter adapter, final PopupListener listener) {
final ListPopupWindow listPopupWindow = new ListPopupWindow(parent.getContext());
listPopupWindow.setAnchorView(parent);
listPopupWindow.setModal(true);
listener.onListenerPop(listPopupWindow);
parent
.getViewTreeObserver()
.addOnGlobalLayoutListener(
new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
listPopupWindow.setWidth(parent.getWidth());
listPopupWindow.setHeight(ListPopupWindow.WRAP_CONTENT);
parent.getViewTreeObserver().removeGlobalOnLayoutListener(this);
}
});
listPopupWindow.setAdapter(adapter);
listPopupWindow.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parents, View view, int position, long id) {
listener.onListItemClickBack(listPopupWindow, parent, position);
}
});
listPopupWindow.show();
}
@Override
public void onClick(View v) {
if (UiClosables.closeQuietly(mPopup)) {
return;
}
mAdapter =
new GroupMembershipAdapter<GroupSelectionItem>(
getContext(), R.layout.group_membership_list_item);
mGroupMetaData.moveToPosition(-1);
while (mGroupMetaData.moveToNext()) {
String accountName = mGroupMetaData.getString(GroupMetaDataLoader.ACCOUNT_NAME);
String accountType = mGroupMetaData.getString(GroupMetaDataLoader.ACCOUNT_TYPE);
String dataSet = mGroupMetaData.getString(GroupMetaDataLoader.DATA_SET);
if (accountName.equals(mAccountName)
&& accountType.equals(mAccountType)
&& Objects.equal(dataSet, mDataSet)) {
long groupId = mGroupMetaData.getLong(GroupMetaDataLoader.GROUP_ID);
if (groupId != mFavoritesGroupId && (groupId != mDefaultGroupId || mDefaultGroupVisible)) {
String title = mGroupMetaData.getString(GroupMetaDataLoader.TITLE);
boolean checked = hasMembership(groupId);
mAdapter.add(new GroupSelectionItem(groupId, title, checked));
}
}
}
mAdapter.add(
new GroupSelectionItem(
CREATE_NEW_GROUP_GROUP_ID,
getContext().getString(R.string.create_group_item_label),
false));
mPopup = new ListPopupWindow(getContext(), null);
mPopup.setAnchorView(mGroupList);
mPopup.setAdapter(mAdapter);
mPopup.setModal(true);
mPopup.setInputMethodMode(ListPopupWindow.INPUT_METHOD_NOT_NEEDED);
mPopup.show();
ListView listView = mPopup.getListView();
listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
listView.setOverScrollMode(OVER_SCROLL_ALWAYS);
int count = mAdapter.getCount();
for (int i = 0; i < count; i++) {
listView.setItemChecked(i, mAdapter.getItem(i).isChecked());
}
listView.setOnItemClickListener(this);
}
@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;
}
public boolean onTouch(View v, MotionEvent event) {
final int DRAWABLE_RIGHT = 2;
try {
if (event.getAction() == MotionEvent.ACTION_UP) {
if (event.getX()
>= (v.getWidth()
- ((EditText) v).getCompoundDrawables()[DRAWABLE_RIGHT].getBounds().width())) {
lpw.show();
return true;
}
}
} catch (Exception ex) {
}
return false;
}
// Initiate Popup Window
private void initiatePopupWindow(View anchor) {
try {
Display display =
((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
ListPopupWindow popup = new ListPopupWindow(this);
popup.setAnchorView(anchor);
popup.setWidth((int) (display.getWidth() / (1.5)));
ArrayAdapter<String> arrayAdapter =
new ArrayAdapter<>(
this,
android.R.layout.simple_list_item_1,
getResources().getStringArray(R.array.test_array));
popup.setAdapter(arrayAdapter);
popup.show();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Method that shows a popup with the activity main menu.
*
* @param anchor The anchor of the popup
*/
private void showOverflowPopUp(View anchor) {
SimpleMenuListAdapter adapter = new HighlightedSimpleMenuListAdapter(this, R.menu.history);
final ListPopupWindow popup = DialogHelper.createListPopupWindow(this, adapter, anchor);
popup.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(
final AdapterView<?> parent, final View v, final int position, final long id) {
final int itemId = (int) id;
switch (itemId) {
case R.id.mnu_clear_history:
popup.dismiss();
clearHistory();
break;
}
}
});
popup.show();
}
/**
* Creates and shows the app menu anchored to the specified view.
*
* @param context The context of the AppMenu (ensure the proper theme is set on this context).
* @param anchorView The anchor {@link View} of the {@link ListPopupWindow}.
* @param isByPermanentButton Whether or not permanent hardware button triggered it. (oppose to
* software button or keyboard).
* @param screenRotation Current device screen rotation.
* @param visibleDisplayFrame The display area rect in which AppMenu is supposed to fit in.
* @param screenHeight Current device screen height.
* @param footerResourceId The resource id for a view to add to the end of the menu list. Can be 0
* if no such view is required.
*/
void show(
Context context,
View anchorView,
boolean isByPermanentButton,
int screenRotation,
Rect visibleDisplayFrame,
int screenHeight,
int footerResourceId) {
mPopup = new ListPopupWindow(context, null, android.R.attr.popupMenuStyle);
mPopup.setModal(true);
mPopup.setAnchorView(anchorView);
mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
int footerHeight = 0;
if (footerResourceId != 0) {
mPopup.setPromptPosition(ListPopupWindow.POSITION_PROMPT_BELOW);
View promptView = LayoutInflater.from(context).inflate(footerResourceId, null);
mPopup.setPromptView(promptView);
int measureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
promptView.measure(measureSpec, measureSpec);
footerHeight = promptView.getMeasuredHeight();
}
mPopup.setOnDismissListener(
new OnDismissListener() {
@Override
public void onDismiss() {
if (mPopup.getAnchorView() instanceof ImageButton) {
((ImageButton) mPopup.getAnchorView()).setSelected(false);
}
if (mMenuItemEnterAnimator != null) mMenuItemEnterAnimator.cancel();
mHandler.appMenuDismissed();
mHandler.onMenuVisibilityChanged(false);
}
});
// Some OEMs don't actually let us change the background... but they still return the
// padding of the new background, which breaks the menu height. If we still have a
// drawable here even though our style says @null we should use this padding instead...
Drawable originalBgDrawable = mPopup.getBackground();
// Need to explicitly set the background here. Relying on it being set in the style caused
// an incorrectly drawn background.
if (isByPermanentButton) {
mPopup.setBackgroundDrawable(
ApiCompatibilityUtils.getDrawable(context.getResources(), R.drawable.menu_bg));
} else {
mPopup.setBackgroundDrawable(
ApiCompatibilityUtils.getDrawable(context.getResources(), R.drawable.edge_menu_bg));
mPopup.setAnimationStyle(R.style.OverflowMenuAnim);
}
// Turn off window animations for low end devices, and on Android M, which has built-in menu
// animations.
if (SysUtils.isLowEndDevice() || Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
mPopup.setAnimationStyle(0);
}
Rect bgPadding = new Rect();
mPopup.getBackground().getPadding(bgPadding);
int popupWidth =
context.getResources().getDimensionPixelSize(R.dimen.menu_width)
+ bgPadding.left
+ bgPadding.right;
mPopup.setWidth(popupWidth);
mCurrentScreenRotation = screenRotation;
mIsByPermanentButton = isByPermanentButton;
// Extract visible items from the Menu.
int numItems = mMenu.size();
List<MenuItem> menuItems = new ArrayList<MenuItem>();
for (int i = 0; i < numItems; ++i) {
MenuItem item = mMenu.getItem(i);
if (item.isVisible()) {
menuItems.add(item);
}
}
Rect sizingPadding = new Rect(bgPadding);
if (isByPermanentButton && originalBgDrawable != null) {
Rect originalPadding = new Rect();
originalBgDrawable.getPadding(originalPadding);
sizingPadding.top = originalPadding.top;
sizingPadding.bottom = originalPadding.bottom;
}
// A List adapter for visible items in the Menu. The first row is added as a header to the
// list view.
mAdapter = new AppMenuAdapter(this, menuItems, LayoutInflater.from(context));
mPopup.setAdapter(mAdapter);
setMenuHeight(menuItems.size(), visibleDisplayFrame, screenHeight, sizingPadding, footerHeight);
setPopupOffset(mPopup, mCurrentScreenRotation, visibleDisplayFrame, sizingPadding);
mPopup.setOnItemClickListener(this);
mPopup.show();
mPopup.getListView().setItemsCanFocus(true);
mPopup.getListView().setOnKeyListener(this);
mHandler.onMenuVisibilityChanged(true);
if (mVerticalFadeDistance > 0) {
mPopup.getListView().setVerticalFadingEdgeEnabled(true);
mPopup.getListView().setFadingEdgeLength(mVerticalFadeDistance);
}
// Don't animate the menu items for low end devices.
if (!SysUtils.isLowEndDevice() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
mPopup
.getListView()
.addOnLayoutChangeListener(
new View.OnLayoutChangeListener() {
@Override
public void onLayoutChange(
View v,
int left,
int top,
int right,
int bottom,
int oldLeft,
int oldTop,
int oldRight,
int oldBottom) {
mPopup.getListView().removeOnLayoutChangeListener(this);
runMenuItemEnterAnimations();
}
});
}
}
private void showSharePopup() {
Intent intent = getShareIntent();
Activity parent = getActivity();
PackageManager packageManager = parent.getPackageManager();
// Get a list of sharable options.
List<ResolveInfo> shareOptions =
packageManager.queryIntentActivities(intent, PackageManager.MATCH_DEFAULT_ONLY);
if (shareOptions.size() == 0) {
return;
}
ArrayList<CharSequence> shareOptionTitles = new ArrayList<CharSequence>();
ArrayList<Drawable> shareOptionIcons = new ArrayList<Drawable>();
ArrayList<CharSequence> shareOptionThreeTitles = new ArrayList<CharSequence>();
ArrayList<Drawable> shareOptionThreeIcons = new ArrayList<Drawable>();
ArrayList<String> shareOptionPackageNames = new ArrayList<String>();
ArrayList<String> shareOptionClassNames = new ArrayList<String>();
for (int option_i = 0; option_i < shareOptions.size(); option_i++) {
ResolveInfo option = shareOptions.get(option_i);
CharSequence label = option.loadLabel(packageManager);
Drawable icon = option.loadIcon(packageManager);
shareOptionTitles.add(label);
shareOptionIcons.add(icon);
if (shareOptions.size() > 4 && option_i < 3) {
shareOptionThreeTitles.add(label);
shareOptionThreeIcons.add(icon);
}
shareOptionPackageNames.add(option.activityInfo.packageName);
shareOptionClassNames.add(option.activityInfo.name);
}
if (shareOptionTitles.size() > 4) {
shareOptionThreeTitles.add(getResources().getString(R.string.see_all));
shareOptionThreeIcons.add(getResources().getDrawable(android.R.color.transparent));
}
if (mSharePopup != null) {
mSharePopup.dismiss();
mSharePopup = null;
}
mSharePopup = new ListPopupWindow(parent);
mSharePopup.setAnchorView(mShareButton);
mSharePopup.setModal(true);
// This adapter to show the rest will be used to quickly repopulate if "See all..." is hit.
ImageLabelAdapter showAllAdapter =
new ImageLabelAdapter(
parent,
R.layout.popup_window_item,
shareOptionTitles,
shareOptionIcons,
shareOptionPackageNames,
shareOptionClassNames);
if (shareOptionTitles.size() > 4) {
mSharePopup.setAdapter(
new ImageLabelAdapter(
parent,
R.layout.popup_window_item,
shareOptionThreeTitles,
shareOptionThreeIcons,
shareOptionPackageNames,
shareOptionClassNames,
showAllAdapter));
} else {
mSharePopup.setAdapter(showAllAdapter);
}
mSharePopup.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
CharSequence label = ((TextView) view.findViewById(R.id.title)).getText();
if (label.equals(getResources().getString(R.string.see_all))) {
mSharePopup.setAdapter(((ImageLabelAdapter) parent.getAdapter()).getShowAllAdapter());
mSharePopup.show();
return;
}
Intent intent = getShareIntent();
ImageLabelAdapter adapter = (ImageLabelAdapter) parent.getAdapter();
String packageName = adapter.getPackageName(position);
String className = adapter.getClassName(position);
intent.setClassName(packageName, className);
startActivity(intent);
}
});
mSharePopup.setOnDismissListener(
new OnDismissListener() {
@Override
public void onDismiss() {
mSharePopup = null;
}
});
mSharePopup.setWidth((int) getResources().getDimension(R.dimen.popup_window_width));
mSharePopup.show();
}
private void showMenu(Menu menu) {
mAdapter.setMenu(menu);
mWindow.show();
}
