Example usage for android.support.v4.app FragmentManager beginTransaction

Introduction

In this page you can find the example usage for android.support.v4.app FragmentManager beginTransaction.

Prototype

public abstract FragmentTransaction beginTransaction();

Source Link

Document

Start a series of edit operations on the Fragments associated with this FragmentManager.

Usage

From source file:com.app.blockydemo.ui.fragment.FormulaEditorFragment.java

private void showFormulaEditorVariableListFragment(String tag, int actionbarResId) {
    FragmentManager fragmentManager = ((FragmentActivity) context).getSupportFragmentManager();
    Fragment fragment = fragmentManager.findFragmentByTag(tag);

    if (fragment == null) {
        fragment = new FormulaEditorVariableListFragment();
        Bundle bundle = new Bundle();
        bundle.putString(FormulaEditorVariableListFragment.ACTION_BAR_TITLE_BUNDLE_ARGUMENT,
                context.getString(actionbarResId));
        bundle.putString(FormulaEditorVariableListFragment.FRAGMENT_TAG_BUNDLE_ARGUMENT, tag);
        fragment.setArguments(bundle);// w  w w.  j  ava 2 s. c  om
        fragmentManager.beginTransaction().add(R.id.script_fragment_container, fragment, tag).commit();
    }
    ((FormulaEditorVariableListFragment) fragment).setAddButtonListener(getActivity());
    ((FormulaEditorVariableListFragment) fragment).showFragment(context);
}

---

From source file:com.android.test.uibench.MainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Intent intent = getIntent();/* w w w . j av  a 2s .  c om*/
    String path = intent.getStringExtra(EXTRA_PATH);

    if (path == null) {
        path = "";
    } else {
        // not root level, display where we are in the hierarchy
        setTitle(path);
    }

    FragmentManager fm = getSupportFragmentManager();
    if (fm.findFragmentById(android.R.id.content) == null) {
        ListFragment listFragment = new ListFragment() {
            @Override
            @SuppressWarnings("unchecked")
            public void onListItemClick(ListView l, View v, int position, long id) {
                Map<String, Object> map = (Map<String, Object>) l.getItemAtPosition(position);

                Intent intent = (Intent) map.get("intent");
                startActivity(intent);
            }

            @Override
            public void onViewCreated(View view, Bundle savedInstanceState) {
                super.onViewCreated(view, savedInstanceState);
                getListView().setTextFilterEnabled(true);
            }
        };
        listFragment.setListAdapter(new SimpleAdapter(this, getData(path), android.R.layout.simple_list_item_1,
                new String[] { "title" }, new int[] { android.R.id.text1 }));
        fm.beginTransaction().add(android.R.id.content, listFragment).commit();
    }
}

---

From source file:appathon.history.PickerActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.pickers);/* w  w  w  .  ja  va2s .  c  o  m*/

    Bundle args = getIntent().getExtras();
    FragmentManager manager = getSupportFragmentManager();
    Fragment fragmentToShow = null;

    if (savedInstanceState == null) {
        friendPickerFragment = new FriendPickerFragment(args);
        friendPickerFragment.setFriendPickerType(FriendPickerFragment.FriendPickerType.TAGGABLE_FRIENDS);
    } else {
        friendPickerFragment = (FriendPickerFragment) manager.findFragmentById(R.id.picker_fragment);
        ;
    }

    friendPickerFragment.setOnErrorListener(new PickerFragment.OnErrorListener() {
        @Override
        public void onError(PickerFragment<?> fragment, FacebookException error) {
            PickerActivity.this.onError(error);
        }
    });

    friendPickerFragment.setOnDoneButtonClickedListener(new PickerFragment.OnDoneButtonClickedListener() {
        @Override
        public void onDoneButtonClicked(PickerFragment<?> fragment) {
            finishActivity();
        }
    });

    fragmentToShow = friendPickerFragment;

    manager.beginTransaction().replace(R.id.picker_fragment, fragmentToShow).commit();
}

---

From source file:com.androzic.MainActivity.java

@Override
public void addFragment(Fragment fragment, String tag) {
    FragmentManager fm = getSupportFragmentManager();
    // Get topmost fragment
    Fragment parent;/*from   w  w  w  .  j a  va2 s .c  om*/
    if (fm.getBackStackEntryCount() > 0) {
        FragmentManager.BackStackEntry bse = fm.getBackStackEntryAt(fm.getBackStackEntryCount() - 1);
        parent = fm.findFragmentByTag(bse.getName());
    } else {
        parent = fm.findFragmentById(R.id.content_frame);
    }
    FragmentTransaction ft = fm.beginTransaction();
    // Detach parent
    ft.detach(parent);
    // Add new fragment to back stack
    ft.add(R.id.content_frame, fragment, tag);
    ft.addToBackStack(tag);
    ft.commit();
}

---

From source file:com.cypress.cysmart.CommonFragments.ProfileScanningFragment.java

private void prepareSensorHubData(List<BluetoothGattService> gattServices) {

    boolean mGattSet = false;
    boolean mSensorHubSet = false;

    if (gattServices == null)
        return;/*from  www .  j a v a2 s  .  c om*/
    // Clear all array list before entering values.
    gattServiceData.clear();
    gattServiceMasterData.clear();
    gattServiceSensorHubData.clear();

    // Loops through available GATT Services.
    for (BluetoothGattService gattService : gattServices) {
        HashMap<String, BluetoothGattService> currentServiceData = new HashMap<String, BluetoothGattService>();
        String uuid = gattService.getUuid().toString();

        // Optimization code for SensorHub Profile
        if (uuid.equalsIgnoreCase(GattAttributes.LINK_LOSS_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.TRANSMISSION_POWER_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.IMMEDIATE_ALERT_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.BAROMETER_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.ACCELEROMETER_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.ANALOG_TEMPERATURE_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.BATTERY_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.DEVICE_INFORMATION_SERVICE)) {
            currentServiceData.put(LIST_UUID, gattService);
            gattServiceMasterData.add(currentServiceData);
            if (!gattServiceSensorHubData.contains(currentServiceData)) {
                gattServiceSensorHubData.add(currentServiceData);
            }
            if (!mSensorHubSet && uuid.equalsIgnoreCase(GattAttributes.BAROMETER_SERVICE)) {
                mSensorHubSet = true;
                gattServiceData.add(currentServiceData);
            }

        } // Optimization code for GATTDB
        else if (uuid.equalsIgnoreCase(GattAttributes.GENERIC_ACCESS_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.GENERIC_ATTRIBUTE_SERVICE)) {
            currentServiceData.put(LIST_UUID, gattService);
            gattdbServiceData.add(currentServiceData);
            if (!mGattSet) {
                mGattSet = true;
                gattServiceData.add(currentServiceData);
            }

        } else {
            currentServiceData.put(LIST_UUID, gattService);
            gattServiceMasterData.add(currentServiceData);
            gattServiceData.add(currentServiceData);
        }
    }
    application.setGattServiceMasterData(gattServiceMasterData);
    application.setGattServiceData(gattServiceData);

    // All service discovered and optimized.Dismiss the alert dialog
    if (gattdbServiceData.size() > 0) {
        mConnectHandler.removeCallbacksAndMessages(null);
        if (mpdia != null && mpdia.isShowing()) {
            mpdia.dismiss();
        }
        /**
         * Setting the handler flag to false. adding new fragment
         * ProfileControlFragment to the view
         */
        HANDLER_FLAG = false;
        if (receiverEnabled) {
            getActivity().unregisterReceiver(mGattUpdateReceiver);
            receiverEnabled = false;
            FragmentManager fragmentManager = getFragmentManager();
            ProfileControlFragment profileControlFragment = new ProfileControlFragment().create(mDeviceName,
                    mDeviceAddress);
            fragmentManager.beginTransaction()
                    .add(R.id.container, profileControlFragment, Constants.PROFILE_CONTROL_FRAGMENT_TAG)
                    .addToBackStack(null).commit();
        }

    }

}

---

From source file:com.cypress.cysmart.CommonFragments.ProfileScanningFragment.java

/**
 * Prepare GATTServices data./*from   w ww .  jav  a2 s.  c om*/
 *
 * @param gattServices
 */
private void prepareData(List<BluetoothGattService> gattServices) {
    boolean mFindmeSet = false;
    boolean mProximitySet = false;
    boolean mGattSet = false;
    if (gattServices == null)
        return;
    // Clear all array list before entering values.
    gattServiceData.clear();
    gattServiceFindMeData.clear();
    gattServiceMasterData.clear();

    // Loops through available GATT Services.
    for (BluetoothGattService gattService : gattServices) {
        HashMap<String, BluetoothGattService> currentServiceData = new HashMap<String, BluetoothGattService>();
        String uuid = gattService.getUuid().toString();
        // Optimization code for FindMe Profile
        if (uuid.equalsIgnoreCase(GattAttributes.IMMEDIATE_ALERT_SERVICE)) {
            currentServiceData.put(LIST_UUID, gattService);
            gattServiceMasterData.add(currentServiceData);
            if (!gattServiceFindMeData.contains(currentServiceData)) {
                gattServiceFindMeData.add(currentServiceData);
            }
            if (!mFindmeSet) {
                mFindmeSet = true;
                gattServiceData.add(currentServiceData);
            }

        }
        // Optimization code for Proximity Profile
        else if (uuid.equalsIgnoreCase(GattAttributes.LINK_LOSS_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.TRANSMISSION_POWER_SERVICE)) {
            currentServiceData.put(LIST_UUID, gattService);
            gattServiceMasterData.add(currentServiceData);
            if (!gattServiceProximityData.contains(currentServiceData)) {
                gattServiceProximityData.add(currentServiceData);
            }
            if (!mProximitySet) {
                mProximitySet = true;
                gattServiceData.add(currentServiceData);
            }

        } // Optimization code for GATTDB
        else if (uuid.equalsIgnoreCase(GattAttributes.GENERIC_ACCESS_SERVICE)
                || uuid.equalsIgnoreCase(GattAttributes.GENERIC_ATTRIBUTE_SERVICE)) {
            currentServiceData.put(LIST_UUID, gattService);
            gattdbServiceData.add(currentServiceData);
            if (!mGattSet) {
                mGattSet = true;
                gattServiceData.add(currentServiceData);
            }

        } else {
            currentServiceData.put(LIST_UUID, gattService);
            gattServiceMasterData.add(currentServiceData);
            gattServiceData.add(currentServiceData);
        }

    }
    application.setGattServiceData(gattServiceData);
    application.setGattServiceMasterData(gattServiceMasterData);

    // All service discovered and optimized.Dismiss the alert dialog
    if (gattdbServiceData.size() > 0) {
        mConnectHandler.removeCallbacksAndMessages(null);
        if (mpdia != null && mpdia.isShowing()) {
            mpdia.dismiss();
        }
        /**
         * Setting the handler flag to false. adding new fragment
         * ProfileControlFragment to the view
         */
        HANDLER_FLAG = false;
        if (receiverEnabled) {
            Logger.e("unregisterReceiver---->");
            getActivity().unregisterReceiver(mGattUpdateReceiver);
            receiverEnabled = false;
            FragmentManager fragmentManager = getFragmentManager();
            ProfileControlFragment profileControlFragment = new ProfileControlFragment().create(mDeviceName,
                    mDeviceAddress);
            fragmentManager.beginTransaction()
                    .add(R.id.container, profileControlFragment, Constants.PROFILE_CONTROL_FRAGMENT_TAG)
                    .addToBackStack(null).commit();
        }

    }

}

---

From source file:com.cypress.cysmart.CommonFragments.ProfileScanningFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {

    // Handle action bar item clicks here.
    switch (item.getItemId()) {
    case R.id.log:
        // DataLogger
        File file = new File(Environment.getExternalStorageDirectory() + File.separator + "CySmart"
                + File.separator + Utils.GetDate() + ".txt");
        String path = file.getAbsolutePath();
        Bundle bundle = new Bundle();
        bundle.putString(Constants.DATA_LOGGER_FILE_NAAME, path);
        bundle.putBoolean(Constants.DATA_LOGGER_FLAG, false);
        /**//ww  w .  j a va2  s  . co m
         * Adding new fragment DataLoggerFragment to the view
         */
        FragmentManager fragmentManager = getFragmentManager();
        Fragment currentFragment = fragmentManager.findFragmentById(R.id.container);
        DataLoggerFragment dataloggerfragment = new DataLoggerFragment().create(currentFragment.getTag());
        dataloggerfragment.setArguments(bundle);
        fragmentManager.beginTransaction().add(R.id.container, dataloggerfragment).addToBackStack(null)
                .commit();
        return true;
    case R.id.share:
        // Share
        HomePageActivity.containerView.invalidate();
        View v1 = getActivity().getWindow().getDecorView().getRootView();
        Intent shareIntent = new Intent();
        shareIntent.setAction(Intent.ACTION_SEND);
        String temporaryPath = Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator
                + "CySmart" + File.separator + "file.jpg";
        File filetoshare = new File(temporaryPath);
        if (filetoshare.exists()) {
            filetoshare.delete();
        }
        try {
            filetoshare.createNewFile();
            Utils.screenShotMethod(v1);
            Logger.i("temporaryPath>" + temporaryPath);
            shareIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(temporaryPath)));
            shareIntent.setType("image/jpg");
            startActivity(Intent.createChooser(shareIntent, getResources().getText(R.string.send_to)));
        } catch (IOException e) {
            e.printStackTrace();
        }

        return true;
    case R.id.clearcache:
        showWarningMessage();
        return true;
    default:
        return super.onOptionsItemSelected(item);
    }
}

---

From source file:com.appybite.customer.AllowedHotels.java

public void removeFragment(Fragment fg) {
    if (fg == null)
        return;/*  w  ww . j a  v  a2s  .  co m*/

    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    ft.remove(fg);
    ft.commit();
}

---

From source file:com.appybite.customer.AllowedHotels.java

public void addFragment(Fragment fg) {
    if (fg == null)
        return;/*from w  w  w  .j  a v a  2  s  .co  m*/

    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    ft.setCustomAnimations(R.anim.fade_short, R.anim.hold);
    ft.add(R.id.fl_fragment_corner, fg);
    ft.commit();
}

---

From source file:com.appybite.customer.AllowedHotels.java

public void showFragment(Fragment fg) {
    if (fg == null)
        return;/* w w w  .  ja v  a 2  s  .co  m*/

    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    ft.setCustomAnimations(R.anim.fade_short, R.anim.hold);
    ft.show(fg);
    ft.commit();
}

---

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