hi im just trying to save some text to a file on android and while it
works fine on the emulator "dont crash", when i try it on my phone it
crashes, what am i doing wrong? heres the code:
try{
File root = Environment.getExternalStorageDirectory();
if (root.canWrite()){
File file = new File(root, "file.txt");
FileWriter writer = new FileWriter(file);
BufferedWriter out = new BufferedWriter(writer);
out.write("some data");
out.close();
showMes("File saved.");
}else{
showMes("Could not save file.");
}
}catch(Exception e){
showMes(e.toString());
}
i do know it crashes on " File root =
Environment.getExternalStorageDirectory(); " i just dont know why.
showMes() is just a function to make toast. thanks for any help.
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