保存拍摄的图像在SD卡上的特定文件夹 [英] Save captured image in specific folder on sd card

问题描述

我是在用相机在android系统工作，我是新来的Andr​​oid相机。我跟着从这里

I'm working with camera in android and I'm new to android camera. I've followed the tutorial from here

每当我将在Android清单添加外部存储权限，摄像头将其保存在默认目录不问我，我想将它保存在SD卡上创建了自己的文件夹中。我搜索了很多，但找不到任何有用的链接。请帮助，任何帮助将大大AP preciated。谢谢：）

Whenever I'll add External storage permission in android manifest, camera saves it in default directory without asking me and I want to save it in my own folder created in sd card. I'd searched a lot but couldn't find any useful link. Please help, any help will be much appreciated. Thank you :)

推荐答案

您可以添加的onActivityResult这code。这将您的图像存储一个名为YourFolderName文件夹中。

You can add this code in onActivityResult. This will store your image in a folder named "YourFolderName"

String extr = Environment.getExternalStorageDirectory().toString()
            + File.separator + "YourFolderName";
    File myPath = new File(extr, fileName);
    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(myPath);
        bitMap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
        fos.flush();
        fos.close();
        MediaStore.Images.Media.insertImage(context.getContentResolver(),
                bitMap, myPath.getPath(), fileName);
    } catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

还需要设置权限的清单。

also need to set permission on Manifest

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

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