java - 无法在 ListView 上执行 onClick 操作

Question

这是我的代码。当按下 item 时，我收到强制关闭错误。卡在这个程序里了。没有找到合适的解决方案

myList = (ListView)findViewById(R.id.myList);
Adapter = new MobileArrayAdapter(FileShare.this, MOBILE_OS);
myList.setAdapter(Adapter);
myList.setOnItemClickListener(new OnItemClickListener()
{        
    public void onItemClick(AdapterView<?> parent, View view, int position, long id)
    {           
        // Toast.makeText(getApplicationContext(), "Your message here", Toast.LENGTH_SHORT).show();             
        Intent i = new Intent(FileShare.this, sharedView.class);
        Intent pickFileIntent = new Intent();
        pickFileIntent.setAction(Intent.ACTION_GET_CONTENT);
        pickFileIntent.addCategory(Intent.CATEGORY_OPENABLE);
        pickFileIntent.setType("*/*");
        Intent chooserIntent = Intent.createChooser(pickFileIntent, getText(R.string.choosefile_title));
        startActivityForResult(chooserIntent, PICK_FILE_REQUEST);
        startActivity(i);       
    }
});

Answer 1

在 list 文件中添加ComponentInfo，如下所示

<activity android:name="ComponentInfo" android:screenOrientation="portrait"
                    android:configChanges="orientation"></activity>

我想这会对你有帮助......