小编Hel*_*llo的帖子

我在对话框中制作了一个edittext但我无法改变高度.

AlertDialog.Builder editalert = new AlertDialog.Builder(this);

editalert.setTitle("messagetitle");
editalert.setMessage("here is the message");


final EditText input = new EditText(this);
LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(
        LinearLayout.LayoutParams.FILL_PARENT,
        LinearLayout.LayoutParams.FILL_PARENT);
input.setLayoutParams(lp);
editalert.setView(input);

editalert.setPositiveButton("Send via email", new DialogInterface.OnClickListener() {
    public void onClick(DialogInterface dialog, int whichButton) {


    }
});


editalert.show();