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

List of usage examples for android.support.v4.app FragmentManager findFragmentByTag

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  4. android.support.v4.app.*
  5. FragmentManager
  6. findFragmentByTag

Introduction

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

Prototype

public abstract Fragment findFragmentByTag(String tag);

Source Link

Document

Finds a fragment that was identified by the given tag either when inflated from XML or as supplied when added in a transaction.

Usage

From source file:com.nextgis.ngm_clink_monitoring.fragments.ObjectTypesFragment.java

public void onButtonClick(int foclStructLayerType) {
    final FragmentManager fm = getActivity().getSupportFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();

    CreateObjectFragment createObjectFragment = (CreateObjectFragment) fm
            .findFragmentByTag(FoclConstants.FRAGMENT_CREATE_OBJECT);

    if (createObjectFragment == null) {
        createObjectFragment = new CreateObjectFragment();
    }/* ww  w . j av a  2s.  c o m*/

    createObjectFragment.setParams(mLineRemoteId, foclStructLayerType);

    ft.replace(R.id.main_fragment, createObjectFragment, FoclConstants.FRAGMENT_CREATE_OBJECT);
    ft.addToBackStack(null);
    ft.commit();

    // TODO: for layer editing
    //        final FragmentManager fm = getActivity().getSupportFragmentManager();
    //        FragmentTransaction ft = fm.beginTransaction();
    //
    //        ObjectListFragment objectListFragment =
    //                (ObjectListFragment) fm.findFragmentByTag(FoclConstants.FRAGMENT_OBJECT_LIST);
    //
    //        if (objectListFragment == null) {
    //            objectListFragment = new ObjectListFragment();
    //        }
    //
    //        objectListFragment.setParams(mLineRemoteId, foclStructLayerType);
    //
    //        ft.replace(R.id.main_fragment, objectListFragment, FoclConstants.FRAGMENT_OBJECT_LIST);
    //        ft.addToBackStack(null);
    //        ft.commit();
}

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

public void showFragment(Context context) {
    FragmentActivity activity = (FragmentActivity) context;
    FragmentManager fragmentManager = activity.getSupportFragmentManager();
    FragmentTransaction fragTransaction = fragmentManager.beginTransaction();

    Fragment formulaEditorFragment = fragmentManager
            .findFragmentByTag(FormulaEditorFragment.FORMULA_EDITOR_FRAGMENT_TAG);
    fragTransaction.hide(formulaEditorFragment);

    BottomBar.showBottomBar(activity);/*from w ww  .j av  a2s . c om*/
    BottomBar.hidePlayButton(activity);

    fragTransaction.show(this);
    fragTransaction.commit();

    if (adapter != null) {
        initializeScriptAdapter();
    }
}

From source file:biz.easymenu.easymenung.EasymenuNGActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
            WindowManager.LayoutParams.FLAG_FULLSCREEN);

    setContentView(R.layout.main);//from   w  w  w .  j  a  va  2 s  .c o  m

    emp = new EmPrefs(this);
    rpc = new Emrpc(this);

    try {
        ((ImageView) findViewById(R.id.logoImg))
                .setImageBitmap(BitmapFactory.decodeStream(openFileInput("logo.img")));
    } catch (FileNotFoundException e) {
        Log.e(EasymenuNGActivity.TAG, "Error image file not found: " + e.getMessage());
    }

    this.findViewById(R.id.lblTable).setClickable(true);
    this.findViewById(R.id.lblTable).setOnLongClickListener(new OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {

            ((TextView) findViewById(R.id.lblTable)).setText("");
            findViewById(R.id.btnMenu).setEnabled(false);
            findViewById(R.id.btnDrinks).setEnabled(false);
            findViewById(R.id.btnWaiter).setEnabled(false);
            findViewById(R.id.btnOrder).setEnabled(false);
            findViewById(R.id.btnBill).setEnabled(false);
            findViewById(R.id.btnConfig).setVisibility(View.GONE);

            FragmentManager fm = getSupportFragmentManager();
            FragmentTransaction ft;
            Fragment f = null;
            f = new TableListFragment();
            if (fm.findFragmentByTag("rightfragment") != null) {
                ft = fm.beginTransaction();
                ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
                ft.remove(fm.findFragmentByTag("rightfragment"));
                ft.commit();
            }
            ft = fm.beginTransaction();
            ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
            ft.add(R.id.rightcontent, f, "rightfragment");
            ft.commit();
            return true;
        }

    });

    FragmentManager fm = getSupportFragmentManager();
    FragmentTransaction ft;
    Fragment f = null;
    f = new TableListFragment();
    ft = fm.beginTransaction();
    ft.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
    ft.add(R.id.rightcontent, f, "rightfragment");
    ft.commit();

}

From source file:com.goliathonline.android.kegbot.ui.HomeActivity.java

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

    if (!EulaHelper.hasAcceptedEula(this)) {
        EulaHelper.showEula(false, this);
    }//from w w  w .j a va  2 s .c  o m

    if (!PrefsHelper.hasAPIUrl(this)) {
        final Intent launchPreferencesIntent = new Intent().setClass(this, PreferencesActivity.class);

        AlertDialog.Builder eula = new AlertDialog.Builder(this).setTitle("Setup API URL")
                .setIcon(android.R.drawable.ic_dialog_info)
                .setMessage("The kegbot api url needs to be entered to continue.").setCancelable(false)
                .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int which) {
                        dialog.dismiss();

                        // Make it a subactivity so we know when it returns
                        startActivityForResult(launchPreferencesIntent, REQUEST_CODE_PREFERENCES);
                    }
                });
        eula.show();

    }

    AnalyticsUtils.getInstance(this).trackPageView("/Home");

    setContentView(R.layout.activity_home);
    getActivityHelper().setupActionBar(null, 0);

    FragmentManager fm = getSupportFragmentManager();

    mTagStreamFragment = (TagStreamFragment) fm.findFragmentById(R.id.fragment_tag_stream);

    mSyncStatusUpdaterFragment = (SyncStatusUpdaterFragment) fm
            .findFragmentByTag(SyncStatusUpdaterFragment.TAG);
    if (mSyncStatusUpdaterFragment == null) {
        mSyncStatusUpdaterFragment = new SyncStatusUpdaterFragment();
        fm.beginTransaction().add(mSyncStatusUpdaterFragment, SyncStatusUpdaterFragment.TAG).commit();

        triggerRefresh();
    }
}

From source file:android.support.v17.leanback.app.GuidedStepSupportFragment.java

/**
 * Adds the specified GuidedStepSupportFragment as content of Activity; no backstack entry is added so
 * the activity will be dismissed when BACK key is pressed.  The method is typically called in
 * Activity.onCreate() when savedInstanceState is null.  When savedInstanceState is not null,
 * the Activity is being restored,  do not call addAsRoot() to duplicate the Fragment restored
 * by FragmentManager.//  w  w w  . j a  v a  2s .  c o  m
 * {@link #UI_STYLE_ACTIVITY_ROOT} is assigned.
 *
 * Note: currently fragments added using this method must be created programmatically rather
 * than via XML.
 * @param activity The Activity to be used to insert GuidedstepFragment.
 * @param fragment The GuidedStepSupportFragment to be inserted into the fragment stack.
 * @param id The id of container to add GuidedStepSupportFragment, can be android.R.id.content.
 * @return The ID returned by the call FragmentTransaction.commit, or -1 there is already
 *         GuidedStepSupportFragment.
 */
public static int addAsRoot(FragmentActivity activity, GuidedStepSupportFragment fragment, int id) {
    // Workaround b/23764120: call getDecorView() to force requestFeature of ActivityTransition.
    activity.getWindow().getDecorView();
    FragmentManager fragmentManager = activity.getSupportFragmentManager();
    if (fragmentManager.findFragmentByTag(TAG_LEAN_BACK_ACTIONS_FRAGMENT) != null) {
        Log.w(TAG, "Fragment is already exists, likely calling "
                + "addAsRoot() when savedInstanceState is not null in Activity.onCreate().");
        return -1;
    }
    FragmentTransaction ft = fragmentManager.beginTransaction();
    fragment.setUiStyle(UI_STYLE_ACTIVITY_ROOT);
    return ft.replace(id, fragment, TAG_LEAN_BACK_ACTIONS_FRAGMENT).commit();
}

From source file:com.google.android.gms.samples.plus.SignInActivity.java

@Override
public void onConnectionFailed(ConnectionResult status) {
    resetAccountState();/*www . j av  a2 s.com*/
    if (mConnectionProgressDialog.isShowing()) {
        // The user clicked the button already and we are showing a spinner
        // progress dialog. We dismiss the progress dialog and start to
        // resolve connection errors.
        mConnectionProgressDialog.dismiss();

        if (status.hasResolution()) {
            try {
                status.startResolutionForResult(this, REQUEST_CODE_RESOLVE_FAILURE);
            } catch (SendIntentException e) {
                mPlusClient.connect();
            }
        }
    }

    // Save the intent so that we can start an activity when the user clicks
    // the button.
    mStatus = status;

    FragmentManager fragmentManager = getSupportFragmentManager();
    if (!status.hasResolution() && GooglePlayServicesUtil.isUserRecoverableError(status.getErrorCode())
            && fragmentManager.findFragmentByTag(TAG_ERROR_DIALOG_FRAGMENT) == null) {
        DialogFragment fragment = new GooglePlayServicesErrorDialogFragment();
        Bundle args = new Bundle();
        args.putInt(GooglePlayServicesErrorDialogFragment.ARG_ERROR_CODE, status.getErrorCode());
        args.putInt(GooglePlayServicesErrorDialogFragment.ARG_REQUEST_CODE, REQUEST_CODE_RESOLVE_MISSING_GP);
        fragment.setArguments(args);
        fragment.show(fragmentManager, TAG_ERROR_DIALOG_FRAGMENT);
    }
}

From source file:com.autoparts.buyers.action_content.ExamplesActivity.java

public void updateContent(Uri uri) {
    final Fragment fragment;
    final String tag;

    final FragmentManager fm = getSupportFragmentManager();
    final FragmentTransaction tr = fm.beginTransaction();

    if (!currentUri.equals(uri)) {
        final Fragment currentFragment = fm.findFragmentByTag(currentContentFragmentTag);
        if (currentFragment != null)
            tr.hide(currentFragment);//from   ww w.  j ava 2  s.  c  o m
    }

    if (ModelFragment.ABOUT_URI.equals(uri)) {
        tag = ModelFragment.TAG;
        final Fragment foundFragment = fm.findFragmentByTag(tag);
        if (foundFragment != null) {
            fragment = foundFragment;
        } else {
            fragment = new ModelFragment(null);
        }
    } else if (uri != null) {
        tag = WebViewFragment.TAG;
        final WebViewFragment webViewFragment;
        final Fragment foundFragment = fm.findFragmentByTag(tag);
        if (foundFragment != null) {
            fragment = foundFragment;
            webViewFragment = (WebViewFragment) fragment;
        } else {
            webViewFragment = new WebViewFragment();
            fragment = webViewFragment;
        }
        webViewFragment.setUrl(uri.toString());
    } else {
        return;
    }

    if (fragment.isAdded()) {
        tr.show(fragment);
    } else {
        tr.replace(R.id.content, fragment, tag);
    }
    tr.commit();

    currentUri = uri;
    currentContentFragmentTag = tag;
}

From source file:com.microsoft.rightsmanagement.sampleapp.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    // instantiate/get reference on retain-able Fragment instance which hold IAsyncTask
    FragmentManager fragmentManager = getSupportFragmentManager();
    mMsipcTaskFragment = (MsipcTaskFragment) fragmentManager.findFragmentByTag(MsipcTaskFragment.TAG);
    // If the Fragment is not null then it is retained across a configuration change.
    if (mMsipcTaskFragment == null) {
        mMsipcTaskFragment = new MsipcTaskFragment();
        fragmentManager.beginTransaction().add(mMsipcTaskFragment, MsipcTaskFragment.TAG).commit();
    }//from w w w  .j  a v  a 2  s. co  m
    mTextEditorFragment = (TextEditorFragment) getSupportFragmentManager()
            .findFragmentByTag(TextEditorFragment.TAG);
    if (savedInstanceState == null) {
        // handle incoming intent
        Intent incommingIntent = getIntent();
        String action = incommingIntent.getAction();
        if ((action.compareTo(Intent.ACTION_VIEW) == 0) || (action.compareTo(Intent.ACTION_EDIT) == 0)) {
            // Application state doesn't exist. intent is view.
            mUriOfFilePendingConsumption = incommingIntent.getData();
        } else if (action.compareTo(Intent.ACTION_MAIN) == 0) {
            // Show Log dialog only on first launch
            showCustomerExperienceDataConsentDialogFragmentIfNeeded(new CompletionCallback<Void>() {

                @Override
                public void onSuccess(Void item) {
                    setToShowCustomerExperienceDataConsentDialogFragmentAgainOnStart(false);
                }

                @Override
                public void onCancel() {
                    setToShowCustomerExperienceDataConsentDialogFragmentAgainOnStart(true);
                    finish();
                }
            });
            createTextEditorFragment(TextEditorMode.NotEnforced, null);
        } else {
            throw new RuntimeException("shouldn't reach here");
        }
    }
}

From source file:com.kubotaku.android.sample.sensordataviewer.MainActivity.java

private void showSetupApiTokenDialog() {
    final FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.findFragmentByTag(FRAGMENT_TAG_API_TOKEN) == null) {
        ApiTokenSettingDialogFragment fragment = ApiTokenSettingDialogFragment.newInstance();
        fragment.show(fragmentManager, FRAGMENT_TAG_API_TOKEN);
    }/*from  w  ww .j a  v  a 2 s .c  om*/
}

From source file:com.kubotaku.android.sample.sensordataviewer.MainActivity.java

private void showSetupWeatherDialog() {
    final FragmentManager fragmentManager = getSupportFragmentManager();
    if (fragmentManager.findFragmentByTag(FRAGMENT_TAG_WEATHER) == null) {
        final SelectWeatherPlaceFragment fragment = SelectWeatherPlaceFragment.newInstance();
        fragment.show(fragmentManager, FRAGMENT_TAG_WEATHER);
    }/*from w  ww .ja v a2  s  . co  m*/
}