Java Code Examples for android.support.v4.app.Fragment#getId()

The following examples show how to use android.support.v4.app.Fragment#getId() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: RxLoaderBackendNestedFragmentCompat.java    From rxloader with Apache License 2.0 6 votes vote down vote up 
private String getStateId() {
    if (stateId != null) {
        return stateId;
    }

    Fragment parentFragment = getParentFragment();
    stateId = parentFragment.getTag();
    if (stateId == null) {
        int id = parentFragment.getId();
        if (id > 0) {
            stateId = Integer.toString(id);
        }
    }

    if (stateId == null) {
        throw new IllegalStateException("Fragment dose not have a valid id");
    }

    return stateId;
}
Example 2
Source File: MainActivity.java    From identity-samples with Apache License 2.0 5 votes vote down vote up 
public void setFragment(boolean isVerifying) {
    Fragment current = getCurrentFragment();
    Fragment frag = statusFrag;
    if (isVerifying) {
        frag = validationFrag;
    }
    if (current == null || frag.getId() != current.getId()) {
        FragmentTransaction transaction = manager.beginTransaction();
        transaction.replace(container.getId(), frag);
        transaction.commitAllowingStateLoss();
    }
}
Example 3
Source File: ArrayPagerAdapter.java    From java-n-IDE-for-Android with Apache License 2.0 5 votes vote down vote up 
@Override
public Object instantiateItem(ViewGroup container, int position) {
    if (currTransaction == null) {
        currTransaction = fm.beginTransaction();
    }

    Fragment fragment = getExistingFragment(position);

    if (fragment != null) {
        if (fragment.getId() == container.getId()) {
            retentionStrategy.attach(fragment, currTransaction);
        } else {
            fm.beginTransaction().remove(fragment).commit();
            fm.executePendingTransactions();

            currTransaction.add(container.getId(), fragment,
                    getFragmentTag(position));
        }
    } else {
        fragment = createFragment(entries.get(position).getDescriptor());
        currTransaction.add(container.getId(), fragment,
                getFragmentTag(position));
    }

    if (fragment != currPrimaryItem) {
        fragment.setMenuVisibility(false);
        fragment.setUserVisibleHint(false);
    }

    return fragment;
}
Example 4
Source File: MainActivity.java    From android-credentials with Apache License 2.0 5 votes vote down vote up 
public void setFragment(boolean isVerifying) {
    Fragment current = getCurrentFragment();
    Fragment frag = statusFrag;
    if (isVerifying) {
        frag = validationFrag;
    }
    if (current == null || frag.getId() != current.getId()) {
        FragmentTransaction transaction = manager.beginTransaction();
        transaction.replace(container.getId(), frag);
        transaction.commitAllowingStateLoss();
    }
}
Example 5
Source File: FragmentIdHelper.java    From android-task with Apache License 2.0 5 votes vote down vote up 
public static String getFragmentId(Fragment fragment) {
    String index = getIndex(fragment);
    int id = fragment.getId();

    String tag = fragment.getTag();
    if (tag == null) {
        tag = "null";
    }

    return index + '/' + id + '/' + tag;
}
Example 6
Source File: ArrayPagerAdapter.java    From cwac-pager with Apache License 2.0 5 votes vote down vote up 
@Override
public Object instantiateItem(ViewGroup container, int position) {
  if (currTransaction == null) {
    currTransaction=fm.beginTransaction();
  }

  Fragment fragment=getExistingFragment(position);

  if (fragment != null) {
    if (fragment.getId() == container.getId()) {
      retentionStrategy.attach(fragment, currTransaction);
    }
    else {
      fm.beginTransaction().remove(fragment).commit();
      fm.executePendingTransactions();

      currTransaction.add(container.getId(), fragment,
                          getFragmentTag(position));
    }
  }
  else {
    fragment=createFragment(entries.get(position).getDescriptor());
    currTransaction.add(container.getId(), fragment,
                        getFragmentTag(position));
  }

  if (fragment != currPrimaryItem) {
    fragment.setMenuVisibility(false);
    fragment.setUserVisibleHint(false);
  }

  return fragment;
}
Example 7
Source File: DlQueueActivity.java    From aMuleRemote with GNU General Public License v3.0 4 votes vote down vote up 
@Override
public void onAttachFragment(Fragment fragment) {
    super.onAttachFragment(fragment);
    if (fragment.getId() == R.id.fragment_dlqueue) mDlQueueFragment = (DlQueueFragment) fragment;
}
Example 8
Source File: FragmentCompatSupportLib.java    From weex with Apache License 2.0 4 votes vote down vote up 
@Override
public int getId(Fragment fragment) {
  return fragment.getId();
}
Example 9
Source File: FragmentCompatSupportLib.java    From stetho with MIT License 4 votes vote down vote up 
@Override
public int getId(Fragment fragment) {
  return fragment.getId();
}