在微调器项目中选择特定项目后，Edittext希望从禁用中启用 [英] Edittext want to go enable from disable after select the particular item in the spinner items

问题描述

我在一页中使用Spinner，EditText和Button.Spinner包含以下项目...

I'm using Spinner,EditText and Button in one page.The spinner has these items ...

以下情况:

 String[] Items = {
            "Alarm",
            "Office",
            "Meeting",
            "Party",
            "Lunch",
            "Breakfast",
            "Supper",
            "Home",
            "Private",
            "Outdoor",
            "Family",
            "Friends",
            "others"
    };

    Spinner s1;

在其中，如果我在微调器项目中选择其他"，则意味着仅必须启用Edittext，否则必须将其禁用.如果我选​​择其他某些项目，则必须禁用Edittext

In it if I select the "others" in spinner items means only the Edittext has to be enable otherwise it has to be disabled.If I select some other item Edittext has to be disabled

代码段:

s1 = (Spinner) findViewById(R.id.spinner);

    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
        android.R.layout.simple_spinner_item, Items);

    s1.setAdapter(adapter);
    s1.setOnItemSelectedListener(new OnItemSelectedListener()
    {
        public void onItemSelected(AdapterView<?> arg0, 
        View arg1, int arg2, long arg3) 
        {
            int index = s1.getSelectedItemPosition();
            Toast.makeText(getBaseContext(), 
                "You have selected item : " + Items[index], 
                Toast.LENGTH_SHORT).show();                
        }

        public void onNothingSelected(AdapterView<?> arg0) {}
    });

谢谢

推荐答案

执行此操作

    EditText edit = (EditText) findViewById(R.id.EditText01);
    edit.setEnabled(false);
    edit.setInputType(InputType.TYPE_NULL);
    edit.setFocusable(false);

和当选择任何其他选项为此，

And when any other option selected do this,

    edit.setEnabled(true);
    edit.setInputType(InputType.TYPE_CLASS_TEXT);
    edit.setFocusable(true);

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