相机

private Button button;
    private ImageView view;


    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View inflate = inflater.inflate(R.layout.itme_4, container, false);
        TextView viewById = inflate.findViewById(R.id.text_fram);
        shand shand = new shand();
        String getext = shand.getext(getActivity());
        viewById.setText(getext);
        button  = inflate.findViewById(R.id.button);
        view = inflate.findViewById(R.id.frment_4_image);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                startActivityForResult(intent, 1);
            }
        });
        return inflate;
    }
    @SuppressLint("SdCardPath")
    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if(resultCode== Activity.RESULT_OK){
            String sdStatus = Environment.getExternalStorageState();
            if(!sdStatus.equals(Environment.MEDIA_MOUNTED)){//检测SD卡能否能用
                Log.i("TestFile", "SD card is not avaiable/writeable right now.");
                return;


            }
            String name = DateFormat.format("yyyyMMdd_hhmmss", Calendar.getInstance(Locale.CHINA)) + ".jpg";
            Toast.makeText(getActivity(), name, Toast.LENGTH_LONG).show();
            Bundle bundle = data.getExtras();
            Bitmap bitmap = (Bitmap) bundle.get("data");// 获取相机返回的数据，并转换为Bitmap图片格式
            FileOutputStream b = null;
            File file = new File("/sdcard/Image/");
            file.mkdirs();// 创建文件夹
            String fileName = "/sdcard/Image/"+name;




            try {
                b=new FileOutputStream(fileName);
                bitmap.compress(Bitmap.CompressFormat.JPEG,100,b);
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            }finally {
                try {
                    b.flush();
                    b.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            view.setImageBitmap(bitmap);


        }


    }
}