小编ben*_*n10的帖子

I need to ask for runtime permission to use camera in my fragment class.my code is like this..


int currentapiVersion = android.os.Build.VERSION.SDK_INT;

if (currentapiVersion >= Build.VERSION_CODES.M) {

                if (ActivityCompat.checkSelfPermission(getActivity(), Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {

                    requestPermissions(getActivity(), new String[]{Manifest.permission.CAMERA}, REQUEST_CODE_ASK_PERMISSIONS);........

但是,它显示 - 无法解析符号'CAMERA'

我的界面是这样的

    @Multipart
    @NonNull
    @FormUrlEncoded
    @POST("upload")
    Call<GeneralResponse> uploadImage(@Header("Authorization") MultipartBody.Part token, @Part("image") MultipartBody.Part image, @Part("kilometer") MultipartBody.Part distance);

上传图片和数据的方法

public void upload(final String token,final String distance, final File image) {

    InternetConnection internetConnection = new InternetConnection(TimeCard.this);
    if (internetConnection.isConnectingToInternet()) {
        showProgressDialog();
        ApiInterface apiService = ApiClient.getClient().create(ApiInterface.class);

        MultipartBody.Part bodykm;
        RequestBody kilometer;
        kilometer= RequestBody.create(MediaType.parse("text/plain"), distance);
        bodykm =MultipartBody.Part.createFormData("kilometer", distance, kilometer);


       Call<GeneralResponse> call = apiService.uploadImage(token,bodyImage,bodykm);
        call.enqueue(new Callback<GeneralResponse>() {
            @Override
            public void onResponse(Call<GeneralResponse> call, final Response<GeneralResponse> response) {

                try {
                    if(response.body().getStatus()){

                        meterImage = "";
                        distanceKm = "";
                        Toast.makeText(TimeCard.this,response.body().getMessage(),Toast.LENGTH_LONG).show();
                    }else {
                        Toast.makeText(TimeCard.this,response.body().getMessage(),Toast.LENGTH_LONG).show(); …