Android: App crashes on onActivityResult while using Camera Intent

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一整个雨季
一整个雨季 2020-12-11 14:40

I am using camera intent to capture images in my App. The problem my app crashes on Android 5.0.2 while using camera. I am using intent from fragment. Below is

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  •  执笔经年
    2020-12-11 15:39

    I think, if you are using intent from fragment and if your using getActivity() make sure you have attached your fragment to your activity otherwise it may throw you null pointer. therefore in my case i used a workaround to get the context, which you can use it

    create a gobal variable View rootView and initialize it OnViewCreated() method and you can use accordingly.

    public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (resultCode != Activity.RESULT_OK) {
        return;
    }
    
    if (requestCode == REQUEST_IMAGE_CAPTURE) {
    Log.d(UploadPicturesFragment.class.getSimpleName(),
                "IMAGE URI NOT NULL: " + (mHighQualityImageUri == null));
        try {
            Bitmap bitmap = MediaStore.Images.Media.getBitmap( rootView.getContext().getContentResolver(),
                    mHighQualityImageUri);
            DroomUtil.beginCrop(mHighQualityImageUri, rootView.getContext(), this, true, bitmap.getWidth(),
                    bitmap.getHeight());
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }}
    

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