如何從存儲卡上打開一個文件夾的按鈕點擊

Question

我想打開命名爲'歌曲'的文件夾是在SD卡上創建的按鈕點擊..請任何機構幫我做到這一點

open.setOnClickListener(new OnClickListener() 
    { 

     @Override 
     public void onClick(View arg0) 
      { 
      Intent intent = new Intent(Intent.ACTION_GET_CONTENT); 
      Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath() + "Songs"); 
      intent.setDataAndType(uri); 
      startActivity(Intent.createChooser(intent, "Open")); 
     } 

Answer 1

試試這個：

public void Folder() 
{ 
Intent intent = new Intent(Intent.ACTION_GET_CONTENT); 
Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath() 
    + "/Songs/"); 
intent.setDataAndType(uri, "*/*"); 
startActivity(Intent.createChooser(intent, "Open")); 
}