【发布时间】:2012-11-11 20:18:18
【问题描述】:
我正在拍摄一张照片,并将其保存在默认文件夹中。
这是我的PictureCallBack() 函数:
PictureCallback myPictureCallback_JPG = new PictureCallback(){
public void onPictureTaken(byte[] arg0, Camera arg1) {
Uri uriTarget = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, new ContentValues());
OutputStream imageFileOS;
try {
imageFileOS = getContentResolver().openOutputStream(uriTarget);
imageFileOS.write(arg0);
imageFileOS.flush();
imageFileOS.close();
Toast.makeText(MainActivity.this,"Image saved: " + uriTarget.toString(),Toast.LENGTH_LONG).show();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
camera.startPreview();
}
};
如何将其保存在特定文件夹中,例如 "/sdcard/MyCustonApp/Photos/"?
【问题讨论】:
标签: android file camera directory photo