android.widget.PopupWindow.showAsDropDown()方法的使用及代码示例

x33g5p2x  于2022-01-26 转载在 其他  
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本文整理了Java中android.widget.PopupWindow.showAsDropDown()方法的一些代码示例，展示了PopupWindow.showAsDropDown()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。PopupWindow.showAsDropDown()方法的具体详情如下：
包路径：android.widget.PopupWindow
类名称：PopupWindow
方法名：showAsDropDown

PopupWindow.showAsDropDown介绍

暂无

代码示例

代码示例来源：origin: facebook/litho

@Override
 public void showLithoTooltip(
   View container, Rect anchorBounds, int xOffset, int yOffset) {
  popupWindow.showAsDropDown(
    container, anchorBounds.left + xOffset, anchorBounds.bottom + yOffset);
 }
},

代码示例来源：origin: facebook/litho

@Override
 public void showBottomLeft(View anchor, int xOffset, int yOffset) {
  popupWindow.showAsDropDown(anchor, xOffset, yOffset);
 }
},

代码示例来源：origin: rey5137/material

@Override
public void showAsDropDown(View anchor, int xoff, int yoff) {
  if (Build.VERSION.SDK_INT < 21 && mOverlapAnchor) {
    // If we're pre-L, emulate overlapAnchor by modifying the yOff
    yoff -= anchor.getHeight();
  }
  super.showAsDropDown(anchor, xoff, yoff);
}

代码示例来源：origin: rey5137/material

@TargetApi(Build.VERSION_CODES.KITKAT)
@Override
public void showAsDropDown(View anchor, int xoff, int yoff, int gravity) {
  if (Build.VERSION.SDK_INT < 21 && mOverlapAnchor) {
    // If we're pre-L, emulate overlapAnchor by modifying the yOff
    yoff -= anchor.getHeight();
  }
  super.showAsDropDown(anchor, xoff, yoff, gravity);
}

代码示例来源：origin: smuyyh/BookReader

@Override
public void showAsDropDown(View anchor, int xoff, int yoff) {
  lightoff();
  super.showAsDropDown(anchor, xoff, yoff);
}

代码示例来源：origin: smuyyh/BookReader

@Override
public void showAsDropDown(View anchor, int xoff, int yoff) {
  lightoff();
  super.showAsDropDown(anchor, xoff, yoff);
}

代码示例来源：origin: GitLqr/LQRWeChat

/**
 * 得到在指定某个视图外的popupwindow并显示
 *
 * @param contentView popupwindow要显示的视图
 * @param width       popupwindow的宽度
 * @param height      popupwindow的高度
 * @param anchorView  参考视图
 * @param xoff        x轴偏移量
 * @param yoff        y轴偏移量
 * @return
 */
public static PopupWindow getPopupWindowAsDropDown(View contentView, int width, int height, View anchorView, int xoff, int yoff) {
  PopupWindow popupWindow = getPopupWindow(contentView, width, height);
  popupWindow.showAsDropDown(anchorView, xoff, yoff);
  return popupWindow;
}

代码示例来源：origin: stackoverflow.com

PopupWindow pw;
LayoutInflater inflater = (LayoutInflater)this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.weight_popup, (ViewGroup)findViewById(R.id.linlay_weight_popup));
pw = new PopupWindow(layout,LayoutParams.FILL_PARENT,LayoutParams.WRAP_CONTENT, true);
pw.setBackgroundDrawable(new BitmapDrawable());
pw.setOutsideTouchable(true);
pw.showAsDropDown(btnSelectWeight);

代码示例来源：origin: GitLqr/LQRWeChat

/**
 * 得到在指定某个视图外的popupwindow并显示(该方法只支持4.4以上)
 *
 * @param contentView popupwindow要显示的视图
 * @param width       popupwindow的宽度
 * @param height      popupwindow的高度
 * @param anchorView  参考视图
 * @param gravityType 在参考视图外的相对位置
 * @param xoff        x轴偏移量
 * @param yoff        y轴偏移量
 * @return
 */
@TargetApi(Build.VERSION_CODES.KITKAT)
public static PopupWindow getPopupWindowAsDropDown(View contentView, int width, int height, View anchorView, int gravityType, int xoff, int yoff) {
  PopupWindow popupWindow = getPopupWindow(contentView, width, height);
  popupWindow.showAsDropDown(anchorView, xoff, yoff, gravityType);
  return popupWindow;
}

代码示例来源：origin: GitLqr/LQRWeChat

/**
 * 得到一个自动识别在目标控件上方或下方的pupupwindow并显示
 *
 * @param contentView popupwindow要显示的视图
 * @param width       popupwindow的宽度
 * @param activity    能得到getWindowManager()的上下文
 * @return
 */
public static PopupWindow getPopupWindowAsDropDownParentAuto(View contentView, int width, int height, View anchorView, Activity activity) {
  //        View itemView = (View) contentView.getParent();// 得到contentView的父控件
  PopupWindow popupWindow = getPopupWindow(contentView, width, height);
  // 控制它放置的位置
  if (isShowBottom(activity, anchorView)) {// 显示popupwindow在itemView的下方，偏移量都为0
    popupWindow.showAsDropDown(anchorView, 0, 0);
  } else {// 显示popupwindow在itemView的上方，偏移量y都为-2*itemView.getHeight()
    popupWindow.showAsDropDown(anchorView, 0,
        -2 * anchorView.getHeight());
  }
  return popupWindow;
}

代码示例来源：origin: stackoverflow.com

PopupWindow popup = new PopupWindow(contentView, width, height);
popup.setBackgroundDrawable(null);
popup.showAsDropDown(anchor);

WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
WindowManager.LayoutParams p = (WindowManager.LayoutParams) contentView.getLayoutParams();
p.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND;
p.dimAmount = 0.3f;
wm.updateViewLayout(contentView, p);

代码示例来源：origin: jeasonlzy/NineGridView

@OnClick(R.id.more)
public void more(View view) {
  View popupView = mInflater.inflate(R.layout.popup_reply, null);
  popupView.findViewById(R.id.favour).setOnClickListener(this);
  popupView.findViewById(R.id.comment).setOnClickListener(this);
  window = new PopupWindow(popupView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
  window.setOutsideTouchable(true);
  window.setFocusable(true);
  window.setAnimationStyle(R.style.popup_more_anim);
  window.setBackgroundDrawable(new ColorDrawable(Color.BLACK));
  popupView.measure(0, 0);
  int xoff = -popupView.getMeasuredWidth();
  int yoff = -(popupView.getMeasuredHeight() + view.getHeight()) / 2;
  window.showAsDropDown(view, xoff, yoff);
}

代码示例来源：origin: stackoverflow.com

PopupWindow popup = new PopupWindow(contentView, width, height);
popup.setBackgroundDrawable(background);
popup.showAsDropDown(anchor);

View container = (View) popup.getContentView().getParent();
WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE);
WindowManager.LayoutParams p = (WindowManager.LayoutParams) container.getLayoutParams();
p.flags = WindowManager.LayoutParams.FLAG_DIM_BEHIND;
p.dimAmount = 0.3f;
wm.updateViewLayout(container, p);

代码示例来源：origin: arcadefire/nice-spinner

public void showDropDown() {
  if (!isArrowHidden) {
    animateArrow(true);
  }
  measurePopUpDimension();
  popupWindow.showAsDropDown(this);
}

代码示例来源：origin: facebook/facebook-android-sdk

mPopupContent.getMeasuredWidth(),
    mPopupContent.getMeasuredHeight());
mPopupWindow.showAsDropDown(mAnchorViewRef.get());
updateArrows();
if (mNuxDisplayTime > 0) {

代码示例来源：origin: stackoverflow.com

_p.setFocusable(true);
_p.setOutsideTouchable(true);
_p.showAsDropDown(view);

代码示例来源：origin: lipangit/JiaoZiVideoPlayer

clarityPopWindow.showAsDropDown(clarity);
layout.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
int offsetX = clarity.getMeasuredWidth() / 3;

代码示例来源：origin: mikepenz/Android-Iconics

int size = (int) UIUtils.convertDpToPixel(144, v.getContext());
mPopup = new PopupWindow(imageView, size, size);
mPopup.showAsDropDown(v);

代码示例来源：origin: termux/termux-app

void popup(View view, String text) {
  int width = view.getMeasuredWidth();
  int height = view.getMeasuredHeight();
  Button button = new Button(getContext(), null, android.R.attr.buttonBarButtonStyle);
  button.setText(text);
  button.setTextColor(TEXT_COLOR);
  button.setPadding(0, 0, 0, 0);
  button.setMinHeight(0);
  button.setMinWidth(0);
  button.setMinimumWidth(0);
  button.setMinimumHeight(0);
  button.setWidth(width);
  button.setHeight(height);
  button.setBackgroundColor(BUTTON_PRESSED_COLOR);
  popupWindow = new PopupWindow(this);
  popupWindow.setWidth(LayoutParams.WRAP_CONTENT);
  popupWindow.setHeight(LayoutParams.WRAP_CONTENT);
  popupWindow.setContentView(button);
  popupWindow.setOutsideTouchable(true);
  popupWindow.setFocusable(false);
  popupWindow.showAsDropDown(view, 0, -2 * height);
}

代码示例来源：origin: zyyoona7/EasyPopup

@Override
public void onRightClick(View view) {
  if (mQQPop != null) {
    mQQPop.showAsDropDown(view, -mQQPop.getContentView().getWidth() + SizeUtils.dp2px(30), 0);
  }
}

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