Android Dialog(对话框中获取输入框的内容)
Android Dialog(对话框中获取输入框的内容) ,直接上代码
[java]
- final EditText et = new EditText(this);
- et.setText(mSharedPreferences.getString("ipadd", "127.0.0.1"));
-
- new AlertDialog.Builder(this).setTitle("请输入IP地址")
- .setIcon(android.R.drawable.ic_dialog_info).setView(et)
- .setPositiveButton("确定", new DialogInterface.OnClickListener() {
- @Override
- public void onClick(DialogInterface arg0, int arg1) {
-
-
-
- mEditor.putString("ipadd", et.getText().toString());
-
- mEditor.commit();
- }
- }).setNegativeButton("取消", null).show();
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