[英]Alert dialog doesn't show anything
I have an Alert Dialog and when I press the button to show what I chose, it shows nothing, only the black faded screen like something has to show.我有一个警报对话框,当我按下按钮以显示我选择的内容时,它什么也不显示,只有黑色褪色的屏幕必须显示。
There is my code:有我的代码:
final AlertDialog.Builder raspunsgresit = new AlertDialog.Builder(Intrebarea644.this);
LayoutInflater factory = LayoutInflater.from(Intrebarea644.this);
final View view = factory.inflate(R.layout.raspuns644, null);
raspunsgresit.setView(view);
if(view.getParent()!=null)
((ViewGroup)view.getParent()).removeView(view);
raspunsgresit.setPositiveButton("", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dlg, int sumthin) {
}
});
It's just the AlertDialog.Builder
.它只是
AlertDialog.Builder
。 You need to create()
the AlertDialog
then show()
it.您需要
create()
AlertDialog
然后show()
它。 So, your code will look like :因此,您的代码将如下所示:
final AlertDialog.Builder raspunsgresit = new AlertDialog.Builder(Intrebarea644.this);
LayoutInflater factory = LayoutInflater.from(Intrebarea644.this);
final View view = factory.inflate(R.layout.raspuns644, null);
raspunsgresit.setView(view);
if(view.getParent()!=null)
((ViewGroup)view.getParent()).removeView(view);
raspunsgresit.setPositiveButton("", new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dlg, int sumthin){
}
});
raspunsgresit.create().show();
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