Fix a rare case where fragment.getView return null when view is still…

[vincent-paing]

• Fix a rare NullPointerException when loading a view is taking too long on lower end devices

[crosswall]

thanks @vincent-paing , i will quick build it

[crosswall]

and i think should better compatibility mode

Object object = mPager.getAdapter().instantiateItem(mPager, loopCounter);
                    //Elevate the Center View if it's the selected position and de-elevate the left and right fragment

                    if(object instanceof Fragment){
                        Fragment fragment = (Fragment) object;
                        if (loopCounter == position) {
                            ViewCompat.setElevation(fragment.getView(), 8.0f);
                        } else {
                            ViewCompat.setElevation(fragment.getView(), 0.0f);
                        }
                    }else{
                        View view = (View) object;
                        if (loopCounter == position) {
                            ViewCompat.setElevation(view, 8.0f);
                        } else {
                            ViewCompat.setElevation(view, 0.0f);
                        }
                    }

[vincent-paing]

Yeah it looks better since it will be compatible without FragmentPagerAdapter too 👍

[crosswall]

Hi @vincent-paing ,Maybe you can write a demo, let more people learn to use

[vincent-paing]

@crosswall Sure, I'll do a demo