Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>I found a solution to this problem:</p> <p>Instead of extends the <code>FragmentStatePagerAdapter</code> class I modified its source code (In case you need it you can find it here: <a href="https://android.googlesource.com/platform/frameworks/support/+/refs/heads/master/v4/java/android/support/v4/app/FragmentStatePagerAdapter.java" rel="nofollow">https://android.googlesource.com/platform/frameworks/support/+/refs/heads/master/v4/java/android/support/v4/app/FragmentStatePagerAdapter.java</a>)</p> <p>What I did was just to modify the <code>restoreStateMethod</code> this way:</p> <pre><code>public void restoreState(Parcelable state, ClassLoader loader) { Log.d(TAG, "restoreState"); //We don't want to restore the fragments if the orientation changes! if(isLastOrientationPortrait != isPortrait){ if(state != null){ Bundle bundle = (Bundle) state; bundle.setClassLoader(loader); Iterable&lt;String&gt; keys = bundle.keySet(); if (mCurTransaction == null) { mCurTransaction = mFragmentManager.beginTransaction(); } for (String key : keys) { if (key.startsWith("f")) { Fragment f = mFragmentManager.getFragment(bundle, key); mCurTransaction.remove(f); } } } isLastOrientationPortrait = isPortrait; }else{ if (state != null) { Bundle bundle = (Bundle)state; bundle.setClassLoader(loader); Parcelable[] fss = bundle.getParcelableArray("states"); mSavedState.clear(); mFragments.clear(); if (fss != null) { for (int i=0; i&lt;fss.length; i++) { mSavedState.add((Fragment.SavedState)fss[i]); } } Iterable&lt;String&gt; keys = bundle.keySet(); for (String key: keys) { if (key.startsWith("f")) { int index = Integer.parseInt(key.substring(1)); Fragment f = mFragmentManager.getFragment(bundle, key); if (f != null) { while (mFragments.size() &lt;= index) { mFragments.add(null); } f.setMenuVisibility(false); mFragments.set(index, f); } else { Log.w(TAG, "Bad fragment at key " + key); } } } } } } </code></pre> <p>what i basically added is this first if statement:</p> <pre><code>if(isLastOrientationPortrait != isPortrait){ if(state != null){ Bundle bundle = (Bundle) state; bundle.setClassLoader(loader); Iterable&lt;String&gt; keys = bundle.keySet(); if (mCurTransaction == null) { mCurTransaction = mFragmentManager.beginTransaction(); } for (String key : keys) { if (key.startsWith("f")) { Fragment f = mFragmentManager.getFragment(bundle, key); mCurTransaction.remove(f); } } } isLastOrientationPortrait = isPortrait; } </code></pre> <p>where <code>isPortrait</code> is the boolean value for the current orientation and <code>isLastOrientationPortrait</code> is the previous orientation saved via the <code>onSaveInstanceState</code></p> <p>This force to discard all the saved fragments and recreate them again on orientation change.</p>
    singulars
    1. This table or related slice is empty.
    1. POhow to force PageViewer to recreate fragments
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USNoya
    1. USNoya
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POhow to force PageViewer to recreate fragments
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COAwesome, helped alot.
      singulars
      1. PO
      1. USStefan de Bruijn
    2. CO@StefandeBruijn I've changed the answer a little bit to fix a memory leak issue. If you are using my past solution please replace the code with the above.
      singulars
      1. PO
      1. USNoya
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload