AlertDialog单按钮？

Question

我真的想用单个按钮制作AlertDialog，有人可以用这个指导我。谢谢！

Answer 1

是，您可以：

new AlertDialog.Builder(this) 
.setIcon(R.drawable.icon) 
.setTitle("Error") 
.setMessage("Please fill out the entire form") 
.setPositiveButton("Close", new DialogInterface.OnClickListener() { 

    @Override 
    public void onClick(DialogInterface dialog, int which) { 

    } 
}) 
.create() 
.show() 
; 

Answer 2

在这里看到：http://developer.android.com/guide/topics/ui/dialogs.html

Answer 3

使用AlertDialog.Builder。

AlertDialog.Builder builder = new AlertDialog.Builder(this); 
builder.setPositiveButton("Ok", new DialogInterface.OnClickListener() { 
    public onClick(DialogInterface dialog, int which) { 
     // do something interesting. 
    } 
}); 
// other code to customize the dialog 
Dialog d = builder.create();