Now my problem is that, that after the user will enter the URL in the field and Move further, without any of the click event, i.e when the focus will move from the EditText, it should detect the entered Url and goes to the server.

如果我得到使用JSON解析的答复，那么它会更方便。

If I get the reply using Json Parsing, then it'll be more convenient.

感谢。

推荐答案

下面是焦点侦听器的例子。

Here is the focus listener example.

edit_Text.setOnFocusChangeListener(new OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
    if(hasFocus){
        Toast.makeText(getApplicationContext(), "got the focus", Toast.LENGTH_LONG).show();
    }else {
        Toast.makeText(getApplicationContext(), "lost the focus", Toast.LENGTH_LONG).show();
    }
   }
});