下面列出了android.widget.PopupWindow#setBackgroundDrawable ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void init() {
View contentLayout = mInflater.inflate(R.layout.z_dialog_reply, null);
mLayout_board = contentLayout.findViewById(R.id.layout_board);
mEt_reply = (EditText) contentLayout.findViewById(R.id.et_reply);
contentLayout.findViewById(R.id.iv_close).setOnClickListener(this);
contentLayout.findViewById(R.id.iv_send).setOnClickListener(this);
mWindow = new PopupWindow(contentLayout, LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT);
mWindow.setFocusable(true);
mWindow.setOutsideTouchable(true);
mWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN
| WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
mWindow.setBackgroundDrawable(new ColorDrawable(0));
mWindow.setAnimationStyle(R.style.AnimUpDown);
}
public CityPicker(Activity context, View parent) {
mContext = context;
mParent = parent;
//初始化选择器
View pickerView = LayoutInflater.from(context).inflate(R.layout.city_picker, null);
mProvinceWheel = (WheelRecyclerView) pickerView.findViewById(R.id.wheel_province);
mCityWheel = (WheelRecyclerView) pickerView.findViewById(R.id.wheel_city);
mCountyWheel = (WheelRecyclerView) pickerView.findViewById(R.id.wheel_county);
pickerView.findViewById(R.id.tv_exit).setOnClickListener(this);
pickerView.findViewById(R.id.tv_ok).setOnClickListener(this);
mPickerWindow = new PopupWindow(pickerView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
mPickerWindow.setBackgroundDrawable(new ColorDrawable(Color.WHITE));
mPickerWindow.setFocusable(true);
mPickerWindow.setAnimationStyle(R.style.CityPickerAnim);
mPickerWindow.setOnDismissListener(this);
initData();
}
private void showPopupWindow() {
View contentView = LayoutInflater.from(PopshowAtLocationActivity.this).inflate(R.layout.show_at_location_activity_popup, null);
mPopWindow = new PopupWindow(contentView,
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT, true);
mPopWindow.setBackgroundDrawable(new BitmapDrawable());
mPopWindow.setOutsideTouchable(true);
TextView tv1 = contentView.findViewById(R.id.pop_computer);
TextView tv2 = contentView.findViewById(R.id.pop_financial);
TextView tv3 = contentView.findViewById(R.id.pop_manage);
tv1.setOnClickListener(this);
tv2.setOnClickListener(this);
tv3.setOnClickListener(this);
View rootview = LayoutInflater.from(PopshowAtLocationActivity.this).inflate(R.layout.show_at_location_activity, null);
mPopWindow.showAtLocation(rootview, Gravity.BOTTOM, 0, 0);
}
private void initView() {
View contentView = LayoutInflater.from(mContext).inflate(R.layout.popup_choose_set, null);
contentView.findViewById(R.id.ll_shade).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dismiss();
}
});
mChooseWindow = new PopupWindow(contentView, -1, -1);
//点击空白处的时候PopupWindow会消失
mChooseWindow.setFocusable(true);
mChooseWindow.setTouchable(true);
mChooseWindow.setOutsideTouchable(true);
mChooseWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
// mChooseWindow.setAnimationStyle(R.style.popupAnim);
//初始化集数列表
RecyclerView rvChooseSet = (RecyclerView) contentView.findViewById(R.id.rv_choose_set);
rvChooseSet.setHasFixedSize(true);
rvChooseSet.setLayoutManager(new GridLayoutManager(mContext, 4));
rvChooseSet.setAdapter(new ChooseSetAdapter());
}
@SuppressWarnings("deprecation")
public SelectRemindCyclePopup(Context context) {
mContext = context;
mPopupWindow = new PopupWindow(context);
mPopupWindow.setBackgroundDrawable(new BitmapDrawable());
mPopupWindow.setWidth(WindowManager.LayoutParams.FILL_PARENT);
mPopupWindow.setHeight(WindowManager.LayoutParams.FILL_PARENT);
mPopupWindow.setTouchable(true);
mPopupWindow.setFocusable(true);
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.setAnimationStyle(R.style.AnimBottom);
mPopupWindow.setContentView(initViews());
mPopupWindow.getContentView().setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
mPopupWindow.setFocusable(false);
// mPopupWindow.dismiss();
return true;
}
});
}
public AudioDelayPopup(Context context, View anchor, ValueChangedListener<Long> listener) {
LayoutInflater inflater = LayoutInflater.from(context);
View layout = inflater.inflate(R.layout.audio_delay_popup, null);
int width = Utils.convertDpToPixel(TvApp.getApplication(), 240);
int height = Utils.convertDpToPixel(TvApp.getApplication(), 130);
mPopup = new PopupWindow(layout, width, height);
mPopup.setFocusable(true);
mPopup.setOutsideTouchable(true);
mPopup.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); // necessary for popup to dismiss
mAnchor = anchor;
mDelaySpinner = layout.findViewById(R.id.numberSpinner);
mDelaySpinner.setOnChangeListener(listener);
}
public ImagePickerFloderPop(Activity context, ImageFloderBean curFloder, ImagePickerGridPresenter presenter)
{
this.mContext = context;
this.mCurFloder = curFloder;
this.mPresenter = presenter;
this.mAllFloderList = mPresenter.getAllFloderList();
mLayout = LayoutInflater.from(context).inflate(R.layout.layout_imagepicker_floder_pop, null);
mPop = new PopupWindow(mLayout, RelativeLayout.LayoutParams.FILL_PARENT,
RelativeLayout.LayoutParams.WRAP_CONTENT, true);
mPop.setBackgroundDrawable(new BitmapDrawable());// 响应返回键必须的语句。
mPop.setFocusable(true);//设置pop可获取焦点
mPop.setAnimationStyle(R.style.FloderPopAnimStyle);//设置显示、消失动画
mPop.setOutsideTouchable(true);//设置点击外部可关闭pop
mPop.setOnDismissListener(this);
mListView = (ListView) mLayout.findViewById(R.id.lv_floderpop);
ImagePickerFloderAdapter adapter = new ImagePickerFloderAdapter(context, mAllFloderList, curFloder);
mListView.setAdapter(adapter);
mListView.setOnItemClickListener(this);
mLayout.findViewById(R.id.view_floderpop_bg).setOnClickListener(this);
}
private void initFloatingWindow() {
mWindow = new PopupWindow(mContext);
mWindow.setFocusable(false);
mWindow.setBackgroundDrawable(null);
mWindow.setOutsideTouchable(true);
mAnimStyle = android.R.style.Animation;
}
public static void showPopup(View v) {
final Context c = v.getContext();
LayoutInflater inflater = LayoutInflater.from(c);
TextView contentView = (TextView) inflater.inflate(R.layout.participant_popup_item, null);
contentView.setText(v.getTag(R.id.poster_name).toString());
PopupWindow popup = new PopupWindow(c);
popup.setContentView(contentView);
popup.setOutsideTouchable(true);
popup.setWindowLayoutMode(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
popup.setBackgroundDrawable(c.getResources().getDrawable(R.drawable.poster_popup_bg));
popup.showAsDropDown(v);
}
public static void showDropDownPopup(BaldActivity baldActivity, int windowsWidth, DropDownRecyclerViewAdapter.DropDownListener dropDownListener, View view) {
final RelativeLayout dropDownContainer = (RelativeLayout) LayoutInflater.from(baldActivity).inflate(R.layout.drop_down_recycler_view, null, false);
final RecyclerView recyclerView = dropDownContainer.findViewById(R.id.recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(baldActivity) {
@Override
public boolean canScrollVertically() {
return false;
}
});
final PopupWindow popupWindow = new PopupWindow(dropDownContainer, (int) (windowsWidth / 1.3),
(int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 82 * dropDownListener.size(), baldActivity.getResources().getDisplayMetrics()), true);
recyclerView.addItemDecoration(
new HorizontalDividerItemDecoration.Builder(baldActivity)
.drawable(R.drawable.settings_divider)
.build()
);
recyclerView.setAdapter(new DropDownRecyclerViewAdapter(baldActivity, popupWindow, dropDownListener));
final ViewGroup root = (ViewGroup) baldActivity.getWindow().getDecorView().getRootView();
if (root == null) throw new AssertionError();
popupWindow.setOnDismissListener(() -> {
S.clearDim(root);
dropDownListener.onDismiss();
});
popupWindow.setBackgroundDrawable(baldActivity.getDrawable(R.drawable.empty));
popupWindow.showAsDropDown(view);
baldActivity.autoDismiss(popupWindow);
S.applyDim(root);
}
/**
* date: 2019/4/17
* author: chenli
* description: 构造一个撤单的PopupWindow
*/
private void initPopUp(final View view, final OrderEntity orderEntity) {
final View popUpView = View.inflate(getActivity(), R.layout.popup_fragment_order, null);
final PopupWindow popWindow = new PopupWindow(popUpView,
ViewGroup.LayoutParams.MATCH_PARENT, ScreenUtils.dp2px(getActivity(), 42), true);
//设置动画，淡入淡出
popWindow.setAnimationStyle(R.style.anim_menu_quote);
//点击空白处popupWindow消失
popWindow.setBackgroundDrawable(new ColorDrawable(0x00000000));
TextView cancel = popUpView.findViewById(R.id.cancel_order);
//设置popupWindow显示的位置，参数依次是参照View，x轴的偏移量，y轴的偏移量
DisplayMetrics outMetrics = new DisplayMetrics();
getActivity().getWindowManager().getDefaultDisplay().getMetrics(outMetrics);
popWindow.showAsDropDown(view, outMetrics.widthPixels / 4 * 3, 0);
final String order_id = orderEntity.getOrder_id();
cancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mIsShowCancelPop) {
String instrument_id = orderEntity.getExchange_id() + "." + orderEntity.getInstrument_id();
String ins_name = instrument_id;
SearchEntity searchEntity = LatestFileManager.getSearchEntities().get(instrument_id);
if (searchEntity != null) ins_name = searchEntity.getInstrumentName();
String direction_title = ((TextView) view.findViewById(R.id.order_offset)).getText().toString();
String volume = orderEntity.getVolume_left();
String price = ((TextView) view.findViewById(R.id.order_price)).getText().toString();
initDialog(order_id, ins_name, direction_title, volume, price);
popWindow.dismiss();
} else {
BaseApplication.getmTDWebSocket().sendReqCancelOrder(order_id);
popWindow.dismiss();
}
}
});
}
private void init() {
View view = LayoutInflater.from(mContext).inflate(
R.layout.zg_widget_pop_media_catalog, null);
ListView listView = (ListView) view.findViewById(R.id.listview);
mPopupWindow = new PopupWindow(view, LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT);
mAdapter = new MediaCatalogAdapter(mContext, mMediaType);
mAdapter.setFiles(mCatalogs);
listView.setAdapter(mAdapter);
listView.setOnItemClickListener(this);
mPopupWindow.setFocusable(true);
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.setBackgroundDrawable(new ColorDrawable(0));
}
/**
* 初始化popupwindow
*/
private void initialPopups() {
popImageView = new ImageView(this);
// popImageView.setPadding(50, 50, 50, 50);
popupWindow = new PopupWindow(popImageView, ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT);
popupWindow.setBackgroundDrawable(new ColorDrawable(0xb0000000));
}
public SearchResultPop(Context context, final FileListAdapter adapter){
this.adapter = adapter;
WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = layoutInflater.inflate(R.layout.search_result_pop, null);
GridView gridView = (GridView) view.findViewById(R.id.gridView);
gridView.setAdapter(adapter);
gridView.requestFocus();
// EditText 与 popwindow焦点冲突
// gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
// public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// popupWindow.setFocusable(true);
// listener.onClick((FileInfo)adapter.getItem(arg2), arg2);
// }
// });
popupWindow = new PopupWindow(view,
windowManager.getDefaultDisplay().getWidth(),
windowManager.getDefaultDisplay().getHeight()*4/5);
// 使其聚集
//popupWindow.setFocusable(true);
// 解决popupWindow挡住虚拟键盘
popupWindow.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);
popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
// 设置允许在外点击消失
popupWindow.setOutsideTouchable(false);
// 这个是为了点击“返回Back”也能使其消失，并且并不会影响你的背景
popupWindow.setBackgroundDrawable(new BitmapDrawable());
}
private void initFloatingWindow() {
mWindow = new PopupWindow(mContext);
mWindow.setFocusable(false);
mWindow.setBackgroundDrawable(null);
mWindow.setOutsideTouchable(true);
mAnimStyle = android.R.style.Animation;
}
@Override
protected View initComponentHostView(@NonNull Context context) {
mContainerView = new WXMaskView(context);
mPopupWindow = new PopupWindow(context);
mPopupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP_MR1) {
mPopupWindow.setAttachedInDecor(true);
}
//setClippingEnabled(false) will cause INPUT_ADJUST_PAN invalid.
//mPopupWindow.setClippingEnabled(false);
mPopupWindow.setContentView(mContainerView);
mPopupWindow.setWidth(WindowManager.LayoutParams.WRAP_CONTENT);
mPopupWindow.setHeight(WindowManager.LayoutParams.WRAP_CONTENT);
mPopupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN |
WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
mPopupWindow.setFocusable(true);
mPopupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
fireVisibleChangedEvent(false);
}
});
int y = 0;
int statusBarHeight = 0;
int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android");
if (resourceId > 0) {
statusBarHeight = context.getResources().getDimensionPixelSize(resourceId);
y = statusBarHeight;
}
mPopupWindow.showAtLocation(((Activity) context).getWindow().getDecorView(),
Gravity.TOP | Gravity.START,
0,
y);
fireVisibleChangedEvent(true);
return mContainerView;
}
/**
* You probably want to leave this method alone and implement
* {@link #getDropDownItems(int)} instead. Only implement this method if you
* want more control over the drop down menu.
*
* <p>
* Implement this method to set a custom drop down menu when the user clicks
* on the icon of the window corresponding to the id. The icon is only shown
* when {@link StandOutFlags#FLAG_DECORATION_SYSTEM} is set.
*
* @param id
* The id of the window.
* @return The drop down menu to be anchored to the icon, or null to have no
* dropdown menu.
*/
public PopupWindow getDropDown(final int id) {
final List<DropDownListItem> items;
List<DropDownListItem> dropDownListItems = getDropDownItems(id);
if (dropDownListItems != null) {
items = dropDownListItems;
} else {
items = new ArrayList<StandOutWindow.DropDownListItem>();
}
// add default drop down items
items.add(new DropDownListItem(android.R.drawable.ic_menu_close_clear_cancel, "Quit " + getAppName(), new Runnable() {
@Override
public void run() {
closeAll();
}
}));
// turn item list into views in PopupWindow
LinearLayout list = new LinearLayout(this);
list.setOrientation(LinearLayout.VERTICAL);
ScrollView scroller = new ScrollView(this);
scroller.addView(list);
final PopupWindow dropDown = new PopupWindow(scroller, StandOutLayoutParams.WRAP_CONTENT, StandOutLayoutParams.WRAP_CONTENT, true);
for (final DropDownListItem item : items) {
ViewGroup listItem = (ViewGroup) mLayoutInflater.inflate(R.layout.drop_down_list_item, null);
list.addView(listItem);
ImageView icon = (ImageView) listItem.findViewById(R.id.icon);
icon.setImageResource(item.icon);
TextView description = (TextView) listItem.findViewById(R.id.description);
description.setText(item.description);
listItem.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
item.action.run();
dropDown.dismiss();
}
});
}
Drawable background = getResources().getDrawable(android.R.drawable.editbox_dropdown_dark_frame);
dropDown.setBackgroundDrawable(background);
return dropDown;
}
public CustomKeyboardView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
LayoutInflater inflate =
(LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
int previewLayout = 0;
int keyTextSize = 0;
mKeyBackground = context.getDrawable(R.drawable.keyboard_key_background);
mKeyCapStartBackground = context.getDrawable(R.drawable.keyboard_key_background);
mVerticalCorrection = 0;
previewLayout = 0;
mPreviewOffset = 0;
mPreviewHeight = 80;
mKeyTextSize = context.getResources().getDimensionPixelSize(R.dimen.keyboard_key_text_size);
mKeyTextColor = 0xFFFFFFFF;
mLabelTextSize = context.getResources().getDimensionPixelSize(R.dimen.keyboard_key_longtext_size);
mPopupLayout = R.layout.keyboard;
mShadowColor = 0;
mShadowRadius = 0;
mBackgroundDimAmount = 0.5f;
clearHover();
mPreviewPopup = new PopupWindow(context);
if (previewLayout != 0) {
mPreviewText = (TextView) inflate.inflate(previewLayout, null);
mPreviewTextSizeLarge = (int) mPreviewText.getTextSize();
mPreviewPopup.setContentView(mPreviewText);
mPreviewPopup.setBackgroundDrawable(null);
} else {
mShowPreview = false;
}
mPreviewPopup.setTouchable(false);
mPopupKeyboard = new PopupWindow(context);
mPopupKeyboard.setBackgroundDrawable(null);
//mPopupKeyboard.setClippingEnabled(false);
mPopupParent = this;
//mPredicting = true;
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setTextSize(keyTextSize);
mPaint.setTextAlign(Align.CENTER);
mPaint.setAlpha(255);
mPaint.setTypeface(Typeface.create("sans-serif",Typeface.NORMAL));
mPadding = new Rect(0, 0, 0, 0);
mMiniKeyboardCache = new HashMap<>();
mKeyBackground.getPadding(mPadding);
mKeyboardHoveredPadding = getResources().getDimensionPixelSize(R.dimen.keyboard_key_hovered_padding);
mKeyboardPressedPadding = getResources().getDimensionPixelSize(R.dimen.keyboard_key_pressed_padding);
mSwipeThreshold = (int) (500 * getResources().getDisplayMetrics().density);
mDisambiguateSwipe = false;
mAudioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
resetMultiTap();
mForegroundColor = context.getColor(R.color.asphalt);
mSelectedForegroundColor = context.getColor(R.color.fog);
}
/**
* Construct a CandidateView for showing suggested words for completion.
* @param context
* @param attrs
*/
public CandidateView(Context context, AttributeSet attrs) {
super(context, attrs);
mSelectionHighlight = context.getResources().getDrawable(
R.drawable.list_selector_background_pressed);
LayoutInflater inflate =
(LayoutInflater) context
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
Resources res = context.getResources();
mPreviewPopup = new PopupWindow(context);
mPreviewText = (TextView) inflate.inflate(R.layout.candidate_preview, null);
mPreviewPopup.setWindowLayoutMode(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
mPreviewPopup.setContentView(mPreviewText);
mPreviewPopup.setBackgroundDrawable(null);
mPreviewPopup.setAnimationStyle(R.style.KeyPreviewAnimation);
// Enable clipping for Android P, keep disabled for older versions.
boolean clippingEnabled = (Build.VERSION.SDK_INT >= 28 /* Build.VERSION_CODES.P */);
mPreviewPopup.setClippingEnabled(clippingEnabled);
mColorNormal = res.getColor(R.color.candidate_normal);
mColorRecommended = res.getColor(R.color.candidate_recommended);
mColorOther = res.getColor(R.color.candidate_other);
mDivider = res.getDrawable(R.drawable.keyboard_suggest_strip_divider);
mAddToDictionaryHint = res.getString(R.string.hint_add_to_dictionary);
mPaint = new Paint();
mPaint.setColor(mColorNormal);
mPaint.setAntiAlias(true);
mPaint.setTextSize(mPreviewText.getTextSize() * LatinIME.sKeyboardSettings.candidateScalePref);
mPaint.setStrokeWidth(0);
mPaint.setTextAlign(Align.CENTER);
mDescent = (int) mPaint.descent();
mMinTouchableWidth = (int)res.getDimension(R.dimen.candidate_min_touchable_width);
mGestureDetector = new GestureDetector(
new CandidateStripGestureListener(mMinTouchableWidth));
setWillNotDraw(false);
setHorizontalScrollBarEnabled(false);
setVerticalScrollBarEnabled(false);
scrollTo(0, getScrollY());
}
private void initFloatingWindow() {
mWindow = new PopupWindow(mContext);
mWindow.setFocusable(true);
mWindow.setBackgroundDrawable(null);
mWindow.setOutsideTouchable(true);
}