public void takePic(){        //创建File对象，用于存储拍照后的照片        File outputImage = new File(getExternalCacheDir(),"output_image.jpg");        try {            if (outputImage.exists()){                outputImage.delete();            }            outputImage.createNewFile();        }catch (IOException e){            e.printStackTrace();        }        if (Build.VERSION.SDK_INT >= 24){            imageUri = FileProvider.getUriForFile(AddNewActivity.this,"com.example.cameraalbumtest.fileprovider",outputImage);        }else {            imageUri = Uri.fromFile(outputImage);        }        //启动相机程序        Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");        intent.putExtra(MediaStore.EXTRA_OUTPUT,imageUri);        startActivityForResult(intent,TAKE_PHOTO);    }

还有Manifest文件

xml文件