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

Example 36 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project android-support-v4-googlemaps by petedoyle.

the class FragmentStackSupport method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.fragment_stack);
    // Watch for button clicks.
    Button button = (Button) findViewById(R.id.new_fragment);
    button.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            addFragmentToStack();
        }
    });
    button = (Button) findViewById(R.id.home);
    button.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // If there is a back stack, pop it all.
            FragmentManager fm = getSupportFragmentManager();
            if (fm.getBackStackEntryCount() > 0) {
                fm.popBackStack(fm.getBackStackEntryAt(0).getId(), FragmentManager.POP_BACK_STACK_INCLUSIVE);
            }
        }
    });
    if (savedInstanceState == null) {
        // Do first time initialization -- add initial fragment.
        Fragment newFragment = CountingFragment.newInstance(mStackLevel);
        FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
        ft.add(R.id.simple_fragment, newFragment).commit();
    } else {
        mStackLevel = savedInstanceState.getInt("level");
    }
}

Example 37 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project android-support-v4-googlemaps by petedoyle.

the class FragmentDialogSupport method showDialog.

void showDialog() {
    mStackLevel++;
    // 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 = getSupportFragmentManager().beginTransaction();
    Fragment prev = getSupportFragmentManager().findFragmentByTag("dialog");
    if (prev != null) {
        ft.remove(prev);
    }
    ft.addToBackStack(null);
    // Create and show the dialog.
    DialogFragment newFragment = MyDialogFragment.newInstance(mStackLevel);
    newFragment.show(ft, "dialog");
}

Example 38 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project android-support-v4-googlemaps by petedoyle.

the class FragmentHideShowSupport method addShowHideListener.

void addShowHideListener(int buttonId, final Fragment fragment) {
    final Button button = (Button) findViewById(buttonId);
    button.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
            ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
            if (fragment.isHidden()) {
                ft.show(fragment);
                button.setText("Hide");
            } else {
                ft.hide(fragment);
                button.setText("Show");
            }
            ft.commit();
        }
    });
}

Example 39 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project android-support-v4-googlemaps by petedoyle.

the class FragmentMenuFragmentSupport method updateFragmentVisibility.

// Update fragment visibility based on current check box state.
void updateFragmentVisibility() {
    FragmentTransaction ft = getChildFragmentManager().beginTransaction();
    if (mCheckBox1.isChecked())
        ft.show(mFragment1);
    else
        ft.hide(mFragment1);
    if (mCheckBox2.isChecked())
        ft.show(mFragment2);
    else
        ft.hide(mFragment2);
    ft.commit();
}

Example 40 with FragmentTransaction

use of android.support.v4.app.FragmentTransaction in project android-support-v4-googlemaps by petedoyle.

the class FragmentMenuSupport method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.fragment_menu);
    // Make sure the two menu fragments are created.
    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    mFragment1 = fm.findFragmentByTag("f1");
    if (mFragment1 == null) {
        mFragment1 = new MenuFragment();
        ft.add(mFragment1, "f1");
    }
    mFragment2 = fm.findFragmentByTag("f2");
    if (mFragment2 == null) {
        mFragment2 = new Menu2Fragment();
        ft.add(mFragment2, "f2");
    }
    ft.commit();
    // Watch check box clicks.
    mCheckBox1 = (CheckBox) findViewById(R.id.menu1);
    mCheckBox1.setOnClickListener(mClickListener);
    mCheckBox2 = (CheckBox) findViewById(R.id.menu2);
    mCheckBox2.setOnClickListener(mClickListener);
    // Make sure fragments start out with correct visibility.
    updateFragmentVisibility();
}