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

Example 51 with FragmentManager

use of android.support.v4.app.FragmentManager in project SeriesGuide by UweTrottmann.

the class AddListDialogFragment method showAddListDialog.

/**
     * Display a dialog which allows to edit the title of this list or remove it.
     */
public static void showAddListDialog(FragmentManager fm) {
    // DialogFragment.show() will take care of adding the fragment
    // in a transaction. We also want to remove any currently showing
    // dialog, so make our own transaction and take care of that here.
    FragmentTransaction ft = fm.beginTransaction();
    Fragment prev = fm.findFragmentByTag("addlistdialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);
    // Create and show the dialog.
    DialogFragment newFragment = AddListDialogFragment.newInstance();
    newFragment.show(ft, "addlistdialog");
}

Example 52 with FragmentManager

use of android.support.v4.app.FragmentManager in project Signal-Android by WhisperSystems.

the class ApplicationPreferencesActivity method onSupportNavigateUp.

@Override
public boolean onSupportNavigateUp() {
    FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.getBackStackEntryCount() > 0) {
        fragmentManager.popBackStack();
    } else {
        Intent intent = new Intent(this, ConversationListActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
        finish();
    }
    return true;
}

Example 53 with FragmentManager

use of android.support.v4.app.FragmentManager in project ViewPagerIndicator by LuckyJayce.

the class FirstLayerFragment method onCreateViewLazy.

@Override
protected void onCreateViewLazy(Bundle savedInstanceState) {
    super.onCreateViewLazy(savedInstanceState);
    setContentView(R.layout.fragment_tabmain);
    Resources res = getResources();
    Bundle bundle = getArguments();
    tabName = bundle.getString(INTENT_STRING_TABNAME);
    index = bundle.getInt(INTENT_INT_INDEX);
    ViewPager viewPager = (ViewPager) findViewById(R.id.fragment_tabmain_viewPager);
    Indicator indicator = (Indicator) findViewById(R.id.fragment_tabmain_indicator);
    switch(index) {
        case 0:
            indicator.setScrollBar(new ColorBar(getApplicationContext(), Color.RED, 5));
            break;
        case 1:
            indicator.setScrollBar(new ColorBar(getApplicationContext(), Color.RED, 0, Gravity.CENTENT_BACKGROUND));
            break;
        case 2:
            indicator.setScrollBar(new ColorBar(getApplicationContext(), Color.RED, 5, Gravity.TOP));
            break;
        case 3:
            indicator.setScrollBar(new LayoutBar(getApplicationContext(), R.layout.layout_slidebar, Gravity.CENTENT_BACKGROUND));
            break;
    }
    float unSelectSize = 16;
    float selectSize = unSelectSize * 1.2f;
    int selectColor = res.getColor(R.color.tab_top_text_2);
    int unSelectColor = res.getColor(R.color.tab_top_text_1);
    indicator.setOnTransitionListener(new OnTransitionTextListener().setColor(selectColor, unSelectColor).setSize(selectSize, unSelectSize));
    viewPager.setOffscreenPageLimit(4);
    indicatorViewPager = new IndicatorViewPager(indicator, viewPager);
    inflate = LayoutInflater.from(getApplicationContext());
    // 注意这里 的FragmentManager 是 getChildFragmentManager(); 因为是在Fragment里面
    // 而在activity里面用FragmentManager 是 getSupportFragmentManager()
    indicatorViewPager.setAdapter(new MyAdapter(getChildFragmentManager()));
    Log.d("cccc", "Fragment 将要创建View " + this);
}

Example 54 with FragmentManager

use of android.support.v4.app.FragmentManager 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 55 with FragmentManager

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

the class FragmentationDelegate method handleLaunchMode.

/**
     * handle LaunchMode
     */
private boolean handleLaunchMode(FragmentManager fragmentManager, SupportFragment toFragment, String toFragmentTag, int launchMode) {
    SupportFragment topFragment = getTopFragment(fragmentManager);
    if (topFragment == null)
        return false;
    Fragment stackToFragment = findStackFragment(toFragment.getClass(), toFragmentTag, fragmentManager);
    if (stackToFragment == null)
        return false;
    if (launchMode == SupportFragment.SINGLETOP) {
        // 在栈顶
        if (toFragment == topFragment || toFragment.getClass().getName().equals(topFragment.getClass().getName())) {
            handleNewBundle(toFragment, stackToFragment);
            return true;
        }
    } else if (launchMode == SupportFragment.SINGLETASK) {
        popToFix(toFragmentTag, 0, fragmentManager);
        handleNewBundle(toFragment, stackToFragment);
        return true;
    }
    return false;
}