Allows the user to open a file with an external application on the device.
Example - Example
function OnStart()
{
app.WriteFile( "/sdcard/test.txt", "Hello" );
app.OpenFile( "/sdcard/test.txt", "text/plain", "Choose Editor" );
}
from native import app
def OnStart():
app.WriteFile("/sdcard/test.txt", "Hello")
app.OpenFile("/sdcard/test.txt", "text/plain", "Choose Editor")