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popupwinDow

popUpWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.page2)); 设置的是popupwindow(window容器)的背景。 popUpWindow = new PopupWindow(show_popvieView,LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT); //是...

第二种,避免了重复创建对象

只需要设置proupwindows的setOutsideTouchable属性即可。 以下为示例代码: private void showPopupWindow(View parent) { if (popupWindow == null) { LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFL...

按以下的方法就行了 : /** * 屏幕焦点事件,当activity加载完成后,显示popupwindow */ public void onWindowFocusChanged(boolean hasFocus) { super.onWindowFocusChanged(hasFocus); // 界面创建完成,activity获取焦点之后 showPopupwindow...

popupWindow.setFocusable(true); popupWindow.setOutsideTouchable(true); // 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()); WindowManager windowManager = (Wind...

LayoutInflater mLayoutInflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE); View menuView = (View)mLayoutInflater.inflate(R.layout.alert_dialog_menu_layout_new, null, true);//弹出窗口包含的视图 popupWindow = ne...

Android PopupWindow怎么合理控制弹出位置123456789101112131415161718192021222324252627282930private void showPopupWindow(View parent) { if (popupWindow == null) { LayoutInflater layoutInflater = (LayoutInflater) getSystemService(...

只需要设置proupwindows的setOutsideTouchable属性即可。 以下为示例代码: private void showPopupWindow(View parent) { if (popupWindow == null) { LayoutInflater layoutInflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFL...

Android的对话框有两种:PopupWindow和AlertDialog。它们的不同点在于: AlertDialog的位置固定,而PopupWindow的位置可以随意 AlertDialog是非阻塞线程的,而PopupWindow是阻塞线程的 PopupWindow的位置按照有无偏移分,可以分为偏移和无偏移两...

popupwindow = new PopupWindow(createLayout,width, ViewGroup.LayoutParams.WRAP_CONTENT); int width = popupwindow .getWidth(); int height = popupwindow .getHeight();

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