Example usage for android.app FragmentTransaction setCustomAnimations

Introduction

In this page you can find the example usage for android.app FragmentTransaction setCustomAnimations.

Prototype

public abstract FragmentTransaction setCustomAnimations(@AnimatorRes int enter, @AnimatorRes int exit,
        @AnimatorRes int popEnter, @AnimatorRes int popExit);

Source Link

Document

Set specific animation resources to run for the fragments that are entering and exiting in this transaction.

Usage

From source file:com.geecko.QuickLyric.MainActivity.java

private void selectItem(int position) {
    FragmentManager fragmentManager = getFragmentManager();
    Fragment newFragment;/*from   w  w w  . j  ava 2s .  co  m*/
    String tag;
    switch (position) {
    default:
        // Lyrics
        tag = LYRICS_FRAGMENT_TAG;
        newFragment = fragmentManager.findFragmentByTag(tag);
        if (newFragment == null || !(newFragment instanceof LyricsViewFragment))
            newFragment = new LyricsViewFragment();
        ((LyricsViewFragment) newFragment).showTransitionAnim = true;
        break;
    case 1:
        // Saved Lyrics
        tag = LOCAL_LYRICS_FRAGMENT_TAG;
        newFragment = fragmentManager.findFragmentByTag(tag);
        if (newFragment == null || !(newFragment instanceof LocalLyricsFragment))
            newFragment = new LocalLyricsFragment();
        ((LocalLyricsFragment) newFragment).showTransitionAnim = true;
        break;
    case 2:
        // Separator
        return;
    case 3:
        // Settings
        if (drawer instanceof DrawerLayout)
            ((DrawerLayout) drawer).closeDrawer(drawerView);
        drawer.postDelayed(new Runnable() {
            @Override
            public void run() {
                Intent settingsIntent = new Intent(MainActivity.this, SettingsActivity.class);
                startActivityForResult(settingsIntent, 77);
            }
        }, 250);
        return;
    case 4:
        // Feedback
        return;
    case 5:
        // About Dialog
        if (drawer instanceof DrawerLayout)
            ((DrawerLayout) drawer).closeDrawer(drawerView);
        drawer.postDelayed(new Runnable() {
            @Override
            public void run() {
                Intent aboutIntent = new Intent(MainActivity.this, AboutActivity.class);
                startActivityForResult(aboutIntent, 77);
            }
        }, 250);
        return;
    }

    final Fragment activeFragment = getDisplayedFragment(getActiveFragments());
    prepareAnimations(activeFragment);

    // Insert the fragment by replacing any existing fragment
    if (newFragment != activeFragment) {
        if (mActionMode != null)
            mActionMode.finish();
        FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
        fragmentTransaction.setCustomAnimations(R.animator.slide_in_start, R.animator.slide_out_start,
                R.animator.slide_in_start, R.animator.slide_out_start);
        fragmentTransaction.hide(activeFragment);
        if (newFragment.isAdded())
            fragmentTransaction.show(newFragment);
        else
            fragmentTransaction.add(id.main_fragment_container, newFragment, tag);
        ((CollapsingToolbarLayout) findViewById(R.id.toolbar_layout)).setCollapsedTitleTextColor(Color.WHITE);
        fragmentTransaction.commit();

        if (activeFragment instanceof LyricsViewFragment || newFragment instanceof LyricsViewFragment) {
            final Fragment newFragmentCopy = newFragment;
            activeFragment.getView().postDelayed(new Runnable() {
                @Override
                public void run() {
                    if (activeFragment instanceof LyricsViewFragment) {
                        expandToolbar(false);
                        showRefreshFab(false);
                    } else if (newFragmentCopy instanceof LyricsViewFragment) {
                        expandToolbar(true);
                        showRefreshFab(true);
                    }
                }
            }, getResources().getInteger(android.R.integer.config_longAnimTime));
        }
    }
    if (drawer instanceof DrawerLayout && (newFragment == activeFragment))
        ((DrawerLayout) drawer).closeDrawer(drawerView);
}

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From source file:org.iota.wallet.ui.activity.MainActivity.java

/**
 * Shows a fragment and hides the old one if there was a fragment previously visible
 *///from w  ww  . j a v  a2 s.  c o  m
private void showFragment(Fragment fragment, boolean addToBackStack, boolean killFragments) {

    if (fragment == null) {
        // Do nothing
        return;
    }

    FragmentManager fragmentManager = getFragmentManager();
    Fragment currentFragment = fragmentManager.findFragmentByTag(currentFragmentTag);

    if (currentFragment != null && currentFragment.getClass().getName().equals(fragment.getClass().getName())) {
        // Fragment already shown, do nothing
        return;
    }

    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();

    if (killFragments) {
        Class[] fragmentsToKill = { AboutFragment.class, GenerateQRCodeFragment.class, NeighborsFragment.class,
                NodeInfoFragment.class, PasswordLoginFragment.class, QRScannerFragment.class,
                SeedLoginFragment.class, SettingsFragment.class, TangleExplorerTabFragment.class,
                NewTransferFragment.class, WalletAddressesFragment.class, WalletTabFragment.class,
                WalletTransfersFragment.class };
        for (Class fragmentClass : fragmentsToKill) {
            String tag = fragmentClass.getSimpleName();
            if (tag.equals(fragment.getClass().getSimpleName())) {
                continue;
            }
            Fragment fragmentToKill = fragmentManager.findFragmentByTag(tag);
            if (fragmentToKill != null) {
                fragmentTransaction.remove(fragmentToKill);
            }
        }
    }

    fragmentTransaction.setCustomAnimations(R.animator.fade_in, R.animator.fade_out, R.animator.fade_in,
            R.animator.fade_out);

    if (currentFragment != null) {
        // Hide old fragment
        fragmentTransaction.hide(currentFragment);
    }

    String tag = fragment.getClass().getSimpleName();
    Fragment cachedFragment = fragmentManager.findFragmentByTag(tag);
    if (cachedFragment != null) {
        // Cached fragment available
        fragmentTransaction.show(cachedFragment);
    } else {
        fragmentTransaction.add(FRAGMENT_CONTAINER_ID, fragment, tag);
    }
    if (addToBackStack) {
        fragmentTransaction.addToBackStack(null);
    }
    fragmentTransaction.commit();

    if (fragment instanceof OnBackPressedClickListener) {
        onBackPressedClickListener = (OnBackPressedClickListener) fragment;
    } else
        onBackPressedClickListener = null;

    // setChecked if open from WalletItemDialog
    if (fragment instanceof TangleExplorerTabFragment)
        navigationView.getMenu().findItem(R.id.nav_tangle_explorer).setChecked(true);

    currentFragmentTag = tag;
}

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