由网友(墨柒)分享简介：我已经下载的Excel文件的SD卡。想在我的应用程序中打开该文件并进行处理。是否有任何方式或意图在Android开放的Excel文件。我I have downloaded the excel file to sdcard. want to open the file in my app and process i...

我已经下载的Excel文件的SD卡。想在我的应用程序中打开该文件并进行处理。 是否有任何方式或意图在Android开放的Excel文件。我

I have downloaded the excel file to sdcard. want to open the file in my app and process it. Is there any way or any intent to open an excel file in android. I

推荐答案

使用以下提到的code和尝试：

Use the below mentioned code and try:

File file = new File(Environment.getExternalStorageDirectory()+ "/filepath/" + filename);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(file),"application/vnd.ms-excel");
startActivity(intent);