Java onClickListener用于在弹出窗口外进行触摸
从这个问题中,我学会了如何在这之前隐藏popupWindow,popupWindow;在下面的示例中,代码不起作用Java onClickListener用于在弹出窗口外进行触摸,java,android,android-sdk-tools,Java,Android,Android Sdk Tools,从这个问题中,我学会了如何在这之前隐藏popupWindow,popupWindow;在下面的示例中,代码不起作用 private void initFAB(){ fab = (FloatingActionButton) findViewById(R.id.fab); fab.setOnClickListener(new View.OnClickListener() { boolean showPopupWindow = false;
private void initFAB(){
fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
boolean showPopupWindow = false;
public void onClick(View view) {
LayoutInflater layoutInflater = (LayoutInflater) getBaseContext()
.getSystemService(LAYOUT_INFLATER_SERVICE);
View popupWindowContent = layoutInflater.inflate(R.layout.popup_window_content, null);
final PopupWindow popupWindow = new PopupWindow(popupWindowContent,
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
popupWindow.setOutsideTouchable(true);
if (!showPopupWindow){
rotateFabForward();
View.OnClickListener onClickListener = new View.OnClickListener() {
public void onClick(View view) {
//...
}
};
// ...
popupWindow.showAtLocation(fab, Gravity.END | Gravity.BOTTOM, 50, 400);
showPopupWindow = true;
}
else{
rotateFabBackward();
popupWindow.dismiss();
showPopupWindow = false;
}
}
});
}
现在,当我在弹出窗口外单击时,它消失了,FloatingActionButton不向后旋转,当弹出窗口隐藏时,它有+图标,旋转45度,当弹出窗口可见时,图标变为×
有允许在弹出窗口外注册触摸并执行RotateFabbBackward的侦听器吗
另外,谢谢你回答关于晶圆厂轮换的问题。你应该像那样添加onDismiss监听器
popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
@Override
public void onDismiss() {
rotateFabBackward();
showPopupWindow = false;
// end may TODO anything else
}
});