Example usage for android.support.v4.app FragmentTransaction commitAllowingStateLoss

Introduction

In this page you can find the example usage for android.support.v4.app FragmentTransaction commitAllowingStateLoss.

Prototype

public abstract int commitAllowingStateLoss();

Source Link

Document

Like #commit but allows the commit to be executed after an activity's state is saved.

Usage

From source file:com.sim2dial.dialer.InCallActivity.java

private void replaceFragmentVideoByAudio() {
    audioCallFragment = new AudioCallFragment();

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.replace(R.id.fragmentContainer, audioCallFragment);
    try {/* w w w .j  ava  2  s  .  c  o m*/
        transaction.commitAllowingStateLoss();
    } catch (Exception e) {
    }
}

---

From source file:com.sim2dial.dialer.InCallActivity.java

private void replaceFragmentAudioByVideo() {
    // Hiding controls to let displayVideoCallControlsIfHidden add them plus
    // the callback
    mControlsLayout.setVisibility(View.GONE);
    switchCamera.setVisibility(View.INVISIBLE);

    videoCallFragment = new VideoCallFragment();

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.replace(R.id.fragmentContainer, videoCallFragment);
    try {//  w ww .j  av  a 2 s . c  om
        transaction.commitAllowingStateLoss();
    } catch (Exception e) {
    }
}

---

From source file:org.mythtv.client.ui.BackendStatusFragment.java

@Override
public void onConfigurationChanged(Configuration newConfig) {

    // re- attach the fragment forcing the view to be recreated.
    Fragment currentFragment = getFragmentManager().findFragmentByTag(BACKEND_STATUS_FRAGMENT_NAME);
    if (null != currentFragment) {
        FragmentTransaction fragTransaction = getFragmentManager().beginTransaction();
        fragTransaction.detach(currentFragment);
        fragTransaction.attach(currentFragment);

        //TODO: BandAid, not intended as a long term solution. This method needs to be refactored in a way that allows
        //         for a clean commit of the fragment transaction. Fragment transactions should not be performed in 
        //         asynchronous framework methods as the activity could be terminated at any time for any reason.
        fragTransaction.commitAllowingStateLoss();
    }/*from   ww  w . j  a  va 2 s .  c  o m*/

    super.onConfigurationChanged(newConfig);
}

---

From source file:com.common.base.FragmentTabHost.java

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();

    String currentTab = getCurrentTabTag();

    // Go through all tabs and make sure their fragments match
    // the correct state.
    FragmentTransaction ft = null;
    for (int i = 0; i < mTabs.size(); i++) {
        TabInfo tab = mTabs.get(i);/*from ww w .  j  a  v  a 2s. co  m*/
        tab.fragment = mFragmentManager.findFragmentByTag(tab.tag);
        // if (tab.fragment != null && !tab.fragment.isDetached()) {
        if (tab.fragment != null) {
            if (tab.tag.equals(currentTab)) {
                // The fragment for this tab is already there and
                // active, and it is what we really want to have
                // as the current tab. Nothing to do.
                mLastTab = tab;
            } else {
                // This fragment was restored in the active state,
                // but is not the current tab. Deactivate it.
                if (ft == null) {
                    ft = mFragmentManager.beginTransaction();
                }
                // ft.detach(tab.fragment);
                ft.hide(tab.fragment);
            }
        }
    }

    // We are now ready to go. Make sure we are switched to the
    // correct tab.
    mAttached = true;
    ft = doTabChanged(currentTab, ft);
    if (ft != null) {
        ft.commitAllowingStateLoss();
        mFragmentManager.executePendingTransactions();
    }
}

---

From source file:cn.bproject.neteasynews.widget.FragmentTabHost.java

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();

    String currentTab = getCurrentTabTag();

    // Go through all tabs and make sure their fragments match
    // the correct state.
    FragmentTransaction ft = null;
    for (int i = 0; i < mTabs.size(); i++) {
        TabInfo tab = mTabs.get(i);/*  www . j a v a  2  s.  co m*/
        tab.fragment = mFragmentManager.findFragmentByTag(tab.tag);
        //         if (tab.fragment != null && !tab.fragment.isDetached()) {
        if (tab.fragment != null) {
            if (tab.tag.equals(currentTab)) {
                // The fragment for this tab is already there and
                // active, and it is what we really want to have
                // as the current tab. Nothing to do.
                mLastTab = tab;
            } else {
                // This fragment was restored in the active state,
                // but is not the current tab. Deactivate it.
                if (ft == null) {
                    ft = mFragmentManager.beginTransaction();
                }
                //               ft.detach(tab.fragment);
                ft.hide(tab.fragment);
            }
        }
    }

    // We are now ready to go. Make sure we are switched to the
    // correct tab.
    mAttached = true;
    ft = doTabChanged(currentTab, ft);
    if (ft != null) {
        ft.commitAllowingStateLoss();
        mFragmentManager.executePendingTransactions();
    }
}

---

From source file:com.example.dj0708.androiddemo20151224.custom.CustomFragmentTabHost.java

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();

    String currentTab = getCurrentTabTag();

    // Go through all tabs and make sure their fragments match
    // the correct state.
    FragmentTransaction ft = null;
    for (int i = 0; i < mTabs.size(); i++) {
        TabInfo tab = mTabs.get(i);/*from ww  w .  j a  va 2s.c o  m*/
        tab.fragment = mFragmentManager.findFragmentByTag(tab.tag);
        if (tab.fragment != null && !tab.fragment.isDetached()) {
            if (tab.tag.equals(currentTab)) {
                // The fragment for this tab is already there and
                // active, and it is what we really want to have
                // as the current tab. Nothing to do.
                mLastTab = tab;
            } else {
                // This fragment was restored in the active state,
                // but is not the current tab. Deactivate it.
                if (ft == null) {
                    ft = mFragmentManager.beginTransaction();
                }
                // ft.detach(tab.fragment);
                ft.hide(tab.fragment);
            }
        }
    }

    // We are now ready to go. Make sure we are switched to the
    // correct tab.
    mAttached = true;
    ft = doTabChanged(currentTab, ft);
    if (ft != null) {
        // ft.commit();
        ft.commitAllowingStateLoss();
        mFragmentManager.executePendingTransactions();
    }
}

---

From source file:com.baise.law.widgets.FragmentTabHost.java

@Override
protected void onAttachedToWindow() {
    super.onAttachedToWindow();

    String currentTab = getCurrentTabTag();

    // Go through all tabs and make sure their fragments match
    // the correct state.
    FragmentTransaction ft = null;
    for (int i = 0; i < mTabs.size(); i++) {
        TabInfo tab = mTabs.get(i);/*  w  w w.  j  av a  2s  . c  om*/
        tab.fragment = mFragmentManager.findFragmentByTag(tab.tag);
        //          if (tab.fragment != null && !tab.fragment.isDetached()) {
        if (tab.fragment != null) {
            if (tab.tag.equals(currentTab)) {
                // The fragment for this tab is already there and
                // active, and it is what we really want to have
                // as the current tab. Nothing to do.
                mLastTab = tab;
            } else {
                // This fragment was restored in the active state,
                // but is not the current tab. Deactivate it.
                if (ft == null) {
                    ft = mFragmentManager.beginTransaction();
                }
                //                  ft.detach(tab.fragment);
                ft.hide(tab.fragment);
            }
        }
    }

    // We are now ready to go. Make sure we are switched to the
    // correct tab.
    mAttached = true;
    ft = doTabChanged(currentTab, ft);
    if (ft != null) {
        ft.commitAllowingStateLoss();
        mFragmentManager.executePendingTransactions();
    }
}

---

From source file:com.hippo.scene.StageActivity.java

private void finishScene(String tag, TransitionHelper transitionHelper) {
    FragmentManager fragmentManager = getSupportFragmentManager();

    // Get scene//from   w w  w. j  av  a  2s .  co m
    Fragment scene = fragmentManager.findFragmentByTag(tag);
    if (scene == null) {
        Log.e(TAG, "finishScene: Can't find scene by tag: " + tag);
        return;
    }

    // Get scene index
    int index = mSceneTagList.indexOf(tag);
    if (index < 0) {
        Log.e(TAG, "finishScene: Can't find the tag in tag list: " + tag);
        return;
    }

    if (mSceneTagList.size() == 1) {
        // It is the last fragment, finish Activity now
        Log.i(TAG, "finishScene: It is the last scene, finish activity now");
        finish();
        return;
    }

    Fragment next = null;
    if (index == mSceneTagList.size() - 1) {
        // It is first fragment, show the next one
        next = fragmentManager.findFragmentByTag(mSceneTagList.get(index - 1));
    }

    FragmentTransaction transaction = fragmentManager.beginTransaction();
    if (next != null) {
        if (transitionHelper == null || !transitionHelper.onTransition(this, transaction, scene, next)) {
            // Clear shared item
            scene.setSharedElementEnterTransition(null);
            scene.setSharedElementReturnTransition(null);
            scene.setEnterTransition(null);
            scene.setExitTransition(null);
            next.setSharedElementEnterTransition(null);
            next.setSharedElementReturnTransition(null);
            next.setEnterTransition(null);
            next.setExitTransition(null);
            // Do not show animate if it is not the first fragment
            transaction.setCustomAnimations(R.anim.scene_close_enter, R.anim.scene_close_exit);
        }
        // Attach fragment
        transaction.attach(next);
    }
    transaction.remove(scene);
    transaction.commitAllowingStateLoss();

    // Remove tag
    mSceneTagList.remove(index);

    // Return result
    if (scene instanceof SceneFragment) {
        ((SceneFragment) scene).returnResult(this);
    }
}

---

From source file:org.linphone.InCallActivity.java

private void replaceFragmentAudioByVideo() {
    //      Hiding controls to let displayVideoCallControlsIfHidden add them plus the callback
    mControlsLayout.setVisibility(View.GONE);
    switchCamera.setVisibility(View.INVISIBLE);

    videoCallFragment = new VideoCallFragment();

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.replace(R.id.fragmentContainer, videoCallFragment);
    try {/*  ww w  .  j ava2s . c om*/
        transaction.commitAllowingStateLoss();
    } catch (Exception e) {
    }
}

---

From source file:org.xingjitong.InCallActivity.java

private void replaceFragmentAudioByVideo() {
    // Hiding controls to let displayVideoCallControlsIfHidden add them plus
    // the callback
    mControlsLayout.setVisibility(View.GONE);
    switchCamera.setVisibility(View.INVISIBLE);

    // videoCallFragment = new VideoCallFragment();

    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    // transaction.replace(R.id.fragmentContainer, videoCallFragment);
    try {//from  w  ww.j av a  2  s  .co  m
        transaction.commitAllowingStateLoss();
    } catch (Exception e) {
    }
}

---

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