Question

建议的解决方案是什么？使用Acrobat（或任何其他阅读器）打开嵌入式 pdf文档。我跟着一个类似的问题openWithDefaultApplication fails on files in application folder，但这似乎不起作用。

var filename = "John_Doe-tax_return_2011.pdf"; // = my filename

var realFile:File = File.applicationDirectory.resolvePath(filename); 
var tempFile:File = File.createTempFile(); 

    realFile.copyTo(tempFile,true); 
    tempFile.openWithDefaultApplication();

我已经对它进行了全部测试，因此它不是目录问题

trace(tempFile.extension) // > tmp (?? tempFile.extension = "pdf" doesn't works)
trace(realFile.exists)    // > true (original pdf-document exists!)

Answer 1

溶液：

此代码段适用于Windows＆amp; Apple OSX：

var _myfilename = "John_Doe-tax_return_2011.pdf"; // = my filename

//run:

 //grab the original file by name (_myfilename) from your appDir:
 var realFile:File = File.applicationDirectory.resolvePath(_myfilename);#

 //get user's home directory:
 var destination:File = File.documentsDirectory;

 //copy the original file temponary to user's home directory:
 destination = destination.resolvePath(_myfilename);
 realFile.copyTo(destination,true);

 //open the temponary copy from user's home directory (acrobat or whatever):
 destination.openWithDefaultApplication();

//end;

不要忘记再次从用户的主目录中删除该文件（关于您的comapnie政策）。

从AIR打开嵌入式PDF

1 个答案:

溶液：