Need unique IDs everywhere for using @InjectView?

[John]

Hi,

I have a Drawer layout, and 2 of the menu's entries will display a ViewPager. Something like:

click on item 0: display ViewPagerFragment1

click on item 1: display ViewPagerFragment2

Each fragment uses a separate layout, but both have a ViewPager defined like this:

<android.support.v4.view.ViewPager

    android:id="@+id/viewPagerProfile"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    />

In each Fragment, to access the ViewPager, I use:

@InjectView(R.id.viewPager)

private ViewPager viewPager;

If I print the ViewPager onViewCreated:

ViewPagerFragment1:

I/System.out(21911):  view pager stats: android.support.v4.view.ViewPager{425b7b80 VFED.... ......I. 0,0-0,0 #7f0a003a app:id/viewPager}

ViewPagerFragment2:

I/System.out(21911):  view pager profile: android.support.v4.view.ViewPager{424ccf60 VFED.... ......I. 0,0-0,0 #7f0a003a app:id/viewPager}

Note: in that case, I don't get the expected display, one on the ViewPager is empty.

But if I use a different ID for the ViewPager:

ViewPagerFragment1:

I/System.out(22374):  view pager stats: android.support.v4.view.ViewPager{428c30d0 VFED.... ......I. 0,0-0,0 #7f0a0042 app:id/viewPager}

ViewPagerFragment2:

I/System.out(22374):  view pager profile: android.support.v4.view.ViewPager{42653260 VFED.... ......I. 0,0-0,0 #7f0a003a app:id/viewPagerProfile}

The views are displayed correctly.

When using @InjectView, do I need to provide an unique ID for each objects even they don't belong to the same layout?

[John]

Nevermind that, it's actually an Android issue

[Michael Burton]

Good to know, thanks for the update

http://about.me/michaelburton

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