最近做了一个小作业的消息模块，发现输入消息的popupwindow总是和 软键盘冲突，找了好久才找到解决方案，这里做一个记录。
效果预览
image.png
image.png
以下是代码部分，这里我尽量精炼核心部分
//popupwindow创建
View popView = View.inflate(context, R.layout.popup_leave_msg, null);
editText = popView.findViewById(R.id.et_leave_msg);
popupLeaveMsgWindow = new PopupWindow(popView, ViewGroup.LayoutParams.MATCH_PARENT, WindowManager.LayoutParams.WRAP_CONTENT);
popupLeaveMsgWindow.setTouchable(true);
popupLeaveMsgWindow.setOutsideTouchable(true);
popupLeaveMsgWindow.setFocusable(true);//一定要设置焦点
popupLeaveMsgWindow.setBackgroundDrawable(new BitmapDrawable(context.getResources(), (Bitmap) null));
popupLeaveMsgWindow.setAnimationStyle(R.style.anim_popup_window);
//popupwindow展示
Activity activity = (Activity) context;
popupLeaveMsgWindow.showAtLocation(activity.findViewById(R.id.buttom_navigation_bar), Gravity.BOTTOM, 0, 0);
showBackgroundAnimator();
mIsShowing = true;
//popup解决软键盘冲突
popupLeaveMsgWindow.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED); //解决不压键盘
popupLeaveMsgWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN); //解决不压键盘
InputMethodManager inputMethodManager = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInput(InputMethodManager.SHOW_FORCED,1000);
//设置事件，键盘消失。
popupLeaveMsgWindow.setOnDismissListener(() -> {
setWindowBackgroundAlpha(1.0f);
inputMethodManager.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY,0);
});
照上文四个步骤一步步来就好了。
