Question

如何获取EditText的内容

看了一个程序如下，我们该如何获取EditText里面输入的字符串 new AlertDialog.Builder(self) .setTitle("请输入") .setIcon(android.R.drawable.ic_dialog_info) .setView(new EditText(self)) .setPositiveButton(getResources().getText(R.string.yes), new DialogInterface.OnClickListener(){ @Override public void onClick(DialogInterface arg0, int arg1) { // TODO Auto-generated method stub } }) .setNegativeButton(getResources().getText(R.string.no), new DialogInterface.OnClickListener(){ @Override public void onClick(DialogInterface arg0, int arg1) { // TODO Auto-generated method stub } }) .show();

Answer 1

EditText editText = new EditText(self) 放到全局去定义,setView(editText),就可以了

Answer 2

setWindowText()

Answer 3

EditText edit = (EditTex)findViewById(R.id.edittext);String str = edit.getText().toString();这样str 就是EditText中你输入的值了