Send values from ViewPager Activity to a Fragment by bundle

Question

I have an ViewPager Activity that call the fragment that represent the slide layout.

What i need is pass values from activity to fragment by bundle. How i can do th

Answer 1

You have to set your Bundle through setArguments() method, not the intent. If you have a ViewPager, you can pass your arguments to the PagerAdapter, and set the arguments when the Fragment is being instantiated.

I don't get how your SIDE is calculated and what does it mean, so I show the general ide.

@Override
protected void onCreate(Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_screen_slide);
    Bundle bundle = new Bundle();
    bundle.putInt("SIDE",2);
    mPager = (ViewPager)findViewById(R.id.pager);
    mPagerAdapter = new ScreenSlidePagerAdapter(getSupportFragmentManager(), bundle);
    mPager.setAdapter(mPagerAdapter);
}


private class ScreenSlidePagerAdapter extends FragmentStatePagerAdapter{

    private final Bundle fragmentBundle;

    public ScreenSlidePagerAdapter(FragmentManager fm, Bundle data){
        super(fm);
        fragmentBundle = data;
    }

    @Override
    public ScreenSlidePageFragment getItem(int arg0) {
        final ScreenSlidePageFragment f = new ScreenSlidePageFragment();
        f.setArguments(this.fragmentBundle);
        return f;
    }

    @Override
    public int getCount() {
        return  NUM_PAGES;
    }
}

Fragment

@Override
public void onCreate(Bundle state) {
    super.onCreate(state);
    final Bundle args = getArguments();
    final int side = args.getInt("SIDE");
}