Examples with FragmentTransaction android.support.v4.app.FragmentTransaction used on opensource projects

Example 76 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project native-navigation by airbnb.

the class ScreenCoordinator method pushScreen.

public void pushScreen(Fragment fragment, @Nullable Bundle options) {
    FragmentTransaction ft = activity.getSupportFragmentManager().beginTransaction().setAllowOptimization(true);
    Fragment currentFragment = getCurrentFragment();
    if (currentFragment == null) {
        throw new IllegalStateException("There is no current fragment. You must present one first.");
    }
    if (ViewUtils.isAtLeastLollipop() && options != null && options.containsKey(TRANSITION_GROUP)) {
        setupFragmentForSharedElement(currentFragment, fragment, ft, options);
    } else {
        PresentAnimation anim = PresentAnimation.Push;
        ft.setCustomAnimations(anim.enter, anim.exit, anim.popEnter, anim.popExit);
    }
    BackStack bsi = getCurrentBackStack();
    ft.detach(currentFragment).add(container.getId(), fragment).addToBackStack(null).commit();
    bsi.pushFragment(fragment);
    Log.d(TAG, toString());
}

Example 77 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project Fragmentation by YoKeyword.

the class FragmentationDelegate method replaceTransaction.

/**
     * replace事务, 主要用于子Fragment之间的replace
     */
void replaceTransaction(FragmentManager fragmentManager, int containerId, SupportFragment to, boolean addToBack) {
    fragmentManager = checkFragmentManager(fragmentManager, null);
    if (fragmentManager == null)
        return;
    checkNotNull(to, "toFragment == null");
    bindContainerId(containerId, to);
    FragmentTransaction ft = fragmentManager.beginTransaction();
    ft.replace(containerId, to, to.getClass().getName());
    if (addToBack) {
        ft.addToBackStack(to.getClass().getName());
    }
    Bundle bundle = to.getArguments();
    bundle.putBoolean(FRAGMENTATION_ARG_IS_ROOT, true);
    supportCommit(fragmentManager, ft);
}

Example 78 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project Fragmentation by YoKeyword.

the class FragmentationDelegate method loadMultipleRootTransaction.

/**
     * 加载多个根Fragment
     */
void loadMultipleRootTransaction(FragmentManager fragmentManager, int containerId, int showPosition, SupportFragment... tos) {
    fragmentManager = checkFragmentManager(fragmentManager, null);
    if (fragmentManager == null)
        return;
    FragmentTransaction ft = fragmentManager.beginTransaction();
    for (int i = 0; i < tos.length; i++) {
        SupportFragment to = tos[i];
        bindContainerId(containerId, tos[i]);
        String toName = to.getClass().getName();
        ft.add(containerId, to, toName);
        if (i != showPosition) {
            ft.hide(to);
        }
    }
    supportCommit(fragmentManager, ft);
}

Example 79 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project Fragmentation by YoKeyword.

the class SupportFragment method processRestoreInstanceState.

private void processRestoreInstanceState(Bundle savedInstanceState) {
    if (savedInstanceState != null) {
        FragmentTransaction ft = getFragmentManager().beginTransaction();
        if (isSupportHidden()) {
            ft.hide(this);
        } else {
            ft.show(this);
        }
        ft.commit();
    }
}

Example 80 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project Fragmentation by YoKeyword.

the class FragmentationDelegate method showHideFragment.

/**
     * show一个Fragment,hide另一个／多个Fragment ; 主要用于类似微信主页那种 切换tab的情况
     *
     * @param showFragment 需要show的Fragment
     * @param hideFragment 需要hide的Fragment
     */
void showHideFragment(FragmentManager fragmentManager, SupportFragment showFragment, SupportFragment hideFragment) {
    fragmentManager = checkFragmentManager(fragmentManager, null);
    if (fragmentManager == null)
        return;
    if (showFragment == hideFragment)
        return;
    FragmentTransaction ft = fragmentManager.beginTransaction().show(showFragment);
    if (hideFragment == null) {
        List<Fragment> fragmentList = fragmentManager.getFragments();
        if (fragmentList != null) {
            for (Fragment fragment : fragmentList) {
                if (fragment != null && fragment != showFragment) {
                    ft.hide(fragment);
                }
            }
        }
    } else {
        ft.hide(hideFragment);
    }
    supportCommit(fragmentManager, ft);
}