我有以下代碼: FileOutputStream out = null;
try {
out = new FileOutputStream("/sdcard/tmp/i.jpg");
b.compress(Bitmap.CompressFormat.JPEG, 90, out);
Toast.makeText(getApplicationContext(), "Succeded", To
所以我希望這不是一個重複的問題,但是,從下面的代碼 File f = new File(Environment.getExternalStorageDirectory(), TRYVID);
Uri uri = Uri.fromFile(f);
mc = new MediaController(this);
mp.setMediaController(mc);
mp.setVideoPat