我能够获得我想要复制的图片的路径,并且能够从我想要复制的地方获得路径,但仍然找不到复制它们的方法。有什么建议吗?
private void copyPictureToFolder(String picturePath, String folderName)
throws IOException {
Log.d("debug", folderName);
Log.d("debug", picturePath);
try {
FileInputStream fileInputStream = new FileInputStream(picturePath);
FileOutputStream fileOutputStream = new FileOutputStream(folderName+"/");
int bufferSize;
byte[] bufffer = new byte[512];
while ((bufferSize = fileInputStream.read(bufffer)) > 0) {
fileOutputStream.write(bufffer, 0, bufferSize);
}
fileInputStream.close();
fileOutputStream.close();
} catch (Exception e) {
Log.d("disaster","didnt work");
}
}
谢谢。