Example usage for android.app FragmentTransaction remove

Introduction

In this page you can find the example usage for android.app FragmentTransaction remove.

Prototype

public abstract FragmentTransaction remove(Fragment fragment);

Source Link

Document

Remove an existing fragment.

Usage

From source file:com.android.deskclock.timer.TimerFullScreenFragment.java

private void onLabelPressed(TimerObj t) {
    final FragmentTransaction ft = getFragmentManager().beginTransaction();
    final Fragment prev = getFragmentManager().findFragmentByTag("label_dialog");
    if (prev != null) {
        ft.remove(prev);
    }/*  ww  w .j  ava2s  . co m*/
    ft.addToBackStack(null);

    // Create and show the dialog.
    final LabelDialogFragment newFragment = LabelDialogFragment.newInstance(t, t.mLabel, getTag());
    newFragment.show(ft, "label_dialog");
}

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From source file:org.akvo.caddisfly.sensor.colorimetry.liquid.ColorimetryLiquidActivity.java

@Override
public void onFinishDiagnosticResultDialog(boolean retry, boolean cancelled, String result,
        boolean isCalibration) {
    mResultFragment.dismiss();//www .j a va2  s  .c  o m
    if (mHighLevelsFound && !isCalibration) {
        mCameraFragment.dismiss();
        sound.playShortResource(R.raw.beep_long);
        String title = CaddisflyApp.getApp().getCurrentTestInfo().getName();

        String message;
        //todo: remove hard coding of dilution levels
        switch (mDilutionLevel) {
        case 0:
            message = String.format(getString(R.string.tryWithDilutedSample), 2);
            break;
        case 1:
            message = String.format(getString(R.string.tryWithDilutedSample), 5);
            break;
        default:
            message = EMPTY_STRING;
        }

        ResultDialogFragment mResultDialogFragment = ResultDialogFragment.newInstance(title, result,
                mDilutionLevel, message, CaddisflyApp.getApp().getCurrentTestInfo().getUnit());
        final FragmentTransaction ft = getFragmentManager().beginTransaction();

        Fragment fragment = getFragmentManager().findFragmentByTag(RESULT_DIALOG_TAG);
        if (fragment != null) {
            ft.remove(fragment);
        }

        mResultDialogFragment.setCancelable(false);
        mResultDialogFragment.show(ft, RESULT_DIALOG_TAG);

    } else if (retry) {
        mCameraFragment.dismiss();
        initializeTest();
    } else {
        releaseResources();
        if (cancelled) {
            setResult(Activity.RESULT_CANCELED);
        } else {
            setResultIntent();
        }
        finish();
    }
}

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From source file:org.alfresco.mobile.android.application.fragments.browser.ChildrenBrowserFragment.java

public void createFolder() {
    FragmentTransaction ft = getFragmentManager().beginTransaction();
    Fragment prev = getFragmentManager().findFragmentByTag(CreateFolderDialogFragment.TAG);
    if (prev != null) {
        ft.remove(prev);
    }/*from   w  w w.j a  va2  s.  c o  m*/
    ft.addToBackStack(null);

    // Create and show the dialog.
    AddFolderDialogFragment.newInstance(parentFolder).show(ft, CreateFolderDialogFragment.TAG);
}

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From source file:by.zatta.pilight.MainActivity.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    /*/*from   w w  w  .  ja  va 2s  . c o  m*/
    * The action bar home/up should open or close the drawer. ActionBarDrawerToggle will take care of this.
    */
    publishList();
    if (mDrawerToggle.onOptionsItemSelected(item)) {
        return true;
    }
    FragmentManager fm = getFragmentManager();
    FragmentTransaction ft = fm.beginTransaction();
    switch (item.getItemId()) {
    case R.id.menu_about:
        openDialogFragment(AboutDialog.newInstance());
        return true;
    case R.id.menu_settings:
        Fragment pref = fm.findFragmentByTag("prefs");
        if (pref == null) {
            ft.replace(R.id.fragment_main, new PrefFragment(), "prefs");
            fm.popBackStack();
            ft.addToBackStack(null);
            ft.commit();
        } else {
            ft.remove(fm.findFragmentByTag("prefs"));
            ft.commit();
            fm.popBackStack();
        }
        return true;
    default:
        break;
    }
    // Handle your other action bar items...
    return super.onOptionsItemSelected(item);
}

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From source file:org.akvo.caddisfly.sensor.colorimetry.liquid.ColorimetryLiquidActivity.java

private void showResult(@NonNull byte[] data, double result, String resultText) {

    // Get the average color across the results
    int color = SwatchHelper.getAverageColor(mResults);

    // If calibrating then finish if successful
    if (mIsCalibration && color != Color.TRANSPARENT) {

        Intent resultIntent = new Intent(getIntent());
        setResult(Activity.RESULT_OK, resultIntent);
        resultIntent.putExtra(SensorConstants.COLOR, color);

        sound.playShortResource(R.raw.done);
        PreferencesUtil.setInt(this, R.string.totalSuccessfulCalibrationsKey,
                PreferencesUtil.getInt(this, R.string.totalSuccessfulCalibrationsKey, 0) + 1);

        if (AppPreferences.isSaveImagesOn()) {
            saveImageForDiagnostics(data, resultText);
        }//from ww  w  .  j a va 2s.c  om

        if (AppPreferences.isDiagnosticMode()) {
            showDiagnosticResultDialog(false, resultText, color, true);
        } else {
            (new Handler()).postDelayed(new Runnable() {
                public void run() {
                    finish();
                }
            }, DELAY_MILLIS);
        }
    } else {

        // If no result then display error message
        if (result < 0 || color == Color.TRANSPARENT) {
            if (AppPreferences.isSaveImagesOn()) {
                saveImageForDiagnostics(data, resultText);
            }

            if (AppPreferences.isDiagnosticMode()) {
                sound.playShortResource(R.raw.err);

                PreferencesUtil.setInt(this, R.string.totalFailedTestsKey,
                        PreferencesUtil.getInt(this, R.string.totalFailedTestsKey, 0) + 1);

                showDiagnosticResultDialog(true, EMPTY_STRING, color, mIsCalibration);
            } else {
                if (mIsCalibration) {
                    showError(String.format(TWO_SENTENCE_FORMAT, getString(R.string.chamberNotFound),
                            getString(R.string.checkChamberPlacement)), ImageUtil.getBitmap(data));
                    PreferencesUtil.setInt(this, R.string.totalFailedCalibrationsKey,
                            PreferencesUtil.getInt(this, R.string.totalFailedCalibrationsKey, 0) + 1);
                } else {
                    PreferencesUtil.setInt(this, R.string.totalFailedTestsKey,
                            PreferencesUtil.getInt(this, R.string.totalFailedTestsKey, 0) + 1);

                    showError(String.format(TWO_SENTENCE_FORMAT, getString(R.string.errorTestFailed),
                            getString(R.string.checkChamberPlacement)), ImageUtil.getBitmap(data));
                }
            }
        } else {

            if (AppPreferences.isSaveImagesOn()) {
                saveImageForDiagnostics(data, resultText);
            }

            if (AppPreferences.isDiagnosticMode()) {
                sound.playShortResource(R.raw.done);
                showDiagnosticResultDialog(false, resultText, color, false);

                PreferencesUtil.setInt(this, R.string.totalSuccessfulTestsKey,
                        PreferencesUtil.getInt(this, R.string.totalSuccessfulTestsKey, 0) + 1);

            } else {
                String title = CaddisflyApp.getApp().getCurrentTestInfo().getName();

                String message = EMPTY_STRING;
                if (mHighLevelsFound && mDilutionLevel < 2) {
                    sound.playShortResource(R.raw.beep_long);
                    switch (mDilutionLevel) {
                    case 0:
                        message = String.format(getString(R.string.tryWithDilutedSample), 2);
                        break;
                    case 1:
                        message = String.format(getString(R.string.tryWithDilutedSample), 5);
                        break;
                    default:
                        message = EMPTY_STRING;
                    }
                } else {
                    sound.playShortResource(R.raw.done);
                }

                PreferencesUtil.setInt(this, R.string.totalSuccessfulTestsKey,
                        PreferencesUtil.getInt(this, R.string.totalSuccessfulTestsKey, 0) + 1);

                ResultDialogFragment mResultDialogFragment = ResultDialogFragment.newInstance(title, resultText,
                        mDilutionLevel, message, CaddisflyApp.getApp().getCurrentTestInfo().getUnit());
                final FragmentTransaction ft = getFragmentManager().beginTransaction();

                Fragment fragment = getFragmentManager().findFragmentByTag(RESULT_DIALOG_TAG);
                if (fragment != null) {
                    ft.remove(fragment);
                }

                mResultDialogFragment.setCancelable(false);
                mResultDialogFragment.show(ft, RESULT_DIALOG_TAG);
            }
        }
    }
}

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From source file:com.door43.translationstudio.ui.dialogs.BackupDialog.java

/**
 * this is to fix old method which when called in onResume() would create a
 * second dialog overlaying the first.  The first was actually not removed.
 * Doing a commit after the remove() and starting a second FragmentTransaction
 * seems to fix the duplicate dialog bug.
 *
 * @param dialog/*from  ww  w  .j  ava 2 s . c  om*/
 * @param tag
 */
private void showDialogFragment(android.app.DialogFragment dialog, String tag) {
    FragmentTransaction backupFt = getFragmentManager().beginTransaction();
    Fragment backupPrev = getFragmentManager().findFragmentByTag(tag);
    if (backupPrev != null) {
        backupFt.remove(backupPrev);
        backupFt.commit(); // apply the remove
        backupFt = getFragmentManager().beginTransaction(); // start a new transaction
    }
    backupFt.addToBackStack(null);

    dialog.show(backupFt, tag);
}

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From source file:org.akvo.caddisfly.sensor.colorimetry.liquid.ColorimetryLiquidActivity.java

private void startTest() {

    mResults = new ArrayList<>();

    mWaitingForStillness = false;//  w w  w  .  j  a  v  a 2 s  .  com
    mIsFirstResult = true;

    mShakeDetector.setMinShakeAcceleration(1);
    mShakeDetector.setMaxShakeDuration(MAX_SHAKE_DURATION_2);
    mSensorManager.registerListener(mShakeDetector, mAccelerometer, SensorManager.SENSOR_DELAY_UI);

    (new AsyncTask<Void, Void, Void>() {

        @Nullable
        @Override
        protected Void doInBackground(Void... params) {
            return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);

            mCameraFragment = CameraDialogFragment.newInstance();

            mCameraFragment.setPictureTakenObserver(new CameraDialogFragment.PictureTaken() {
                @Override
                public void onPictureTaken(@NonNull byte[] bytes, boolean completed) {
                    Bitmap bitmap = ImageUtil.getBitmap(bytes);

                    Display display = getWindowManager().getDefaultDisplay();
                    int rotation;
                    switch (display.getRotation()) {
                    case Surface.ROTATION_0:
                        rotation = DEGREES_90;
                        break;
                    case Surface.ROTATION_180:
                        rotation = DEGREES_270;
                        break;
                    case Surface.ROTATION_270:
                        rotation = DEGREES_180;
                        break;
                    case Surface.ROTATION_90:
                    default:
                        rotation = 0;
                        break;
                    }

                    bitmap = ImageUtil.rotateImage(bitmap, rotation);

                    TestInfo testInfo = CaddisflyApp.getApp().getCurrentTestInfo();

                    Bitmap croppedBitmap;

                    if (testInfo.isUseGrayScale()) {
                        croppedBitmap = ImageUtil.getCroppedBitmap(bitmap,
                                ColorimetryLiquidConfig.SAMPLE_CROP_LENGTH_DEFAULT, false);

                        if (croppedBitmap != null) {
                            croppedBitmap = ImageUtil.getGrayscale(croppedBitmap);
                        }
                    } else {
                        croppedBitmap = ImageUtil.getCroppedBitmap(bitmap,
                                ColorimetryLiquidConfig.SAMPLE_CROP_LENGTH_DEFAULT, true);
                    }

                    //Ignore the first result as camera may not have focused correctly
                    if (!mIsFirstResult) {
                        if (croppedBitmap != null) {
                            getAnalyzedResult(croppedBitmap);
                        } else {
                            showError(
                                    String.format(TWO_SENTENCE_FORMAT, getString(R.string.chamberNotFound),
                                            getString(R.string.checkChamberPlacement)),
                                    ImageUtil.getBitmap(bytes));
                            mCameraFragment.stopCamera();
                            mCameraFragment.dismiss();
                            return;
                        }
                    }
                    mIsFirstResult = false;

                    if (completed) {
                        analyzeFinalResult(bytes, croppedBitmap);
                        mCameraFragment.dismiss();
                    } else {
                        sound.playShortResource(R.raw.beep);
                    }
                }
            });

            acquireWakeLock();

            delayRunnable = new Runnable() {
                @Override
                public void run() {
                    final FragmentTransaction ft = getFragmentManager().beginTransaction();
                    Fragment prev = getFragmentManager().findFragmentByTag("cameraDialog");
                    if (prev != null) {
                        ft.remove(prev);
                    }
                    ft.addToBackStack(null);
                    try {
                        mCameraFragment.show(ft, "cameraDialog");
                        mCameraFragment.takePictures(AppPreferences.getSamplingTimes(),
                                ColorimetryLiquidConfig.DELAY_BETWEEN_SAMPLING);
                    } catch (Exception e) {
                        Timber.e(e);
                        finish();
                    }
                }
            };

            delayHandler.postDelayed(delayRunnable, ColorimetryLiquidConfig.DELAY_BETWEEN_SAMPLING);

        }
    }).execute();
}

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From source file:cz.metaverse.android.bilingualreader.ReaderActivity.java

/**
 * Remove panel, but don't close the application if no panel is left.
 *//*w  ww . j av a2  s  .c  o m*/
public void removePanel(SplitPanel p) {
    Log.d(LOG, "ReaderActivity.removePanelWithoutClosing");

    FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
    fragmentTransaction.remove(p);
    fragmentTransaction.commit();

    panelCount--;

    // Rethinks what menu items to display
    invalidateOptionsMenu();
}

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From source file:com.hit.jj.mapshow.RoutingActivity.java

/**
 * Updates the UI after a successful rest response has been received.
 *///from w w  w  .j  a v  a 2  s .c  o  m
void updateUI() {
    dialog.dismiss();
    img_cancel.setVisibility(View.VISIBLE);
    FragmentManager fm = getFragmentManager();
    if (fm.findFragmentByTag("Nav Drawer") == null) {
        FragmentTransaction ft = fm.beginTransaction();
        RoutingListFragment frag = new RoutingListFragment(this);
        ft.add(frag, "Nav Drawer");
        ft.commit();
    } else {
        FragmentTransaction ft = fm.beginTransaction();
        ft.remove(fm.findFragmentByTag("Nav Drawer"));
        RoutingListFragment frag = new RoutingListFragment(this);
        ft.add(frag, "Nav Drawer");
        ft.commit();
    }
    //img_showDirections.setVisibility(View.VISIBLE);

}

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From source file:com.orbar.pxdemo.ImageView.FivePXImageFragment.java

@Override
public void onDestroyView() {
    Log.d(TAG, "onDestroyView");
    super.onDestroyView();

    Fragment fragment = (getFragmentManager().findFragmentById(R.id.map));
    FragmentTransaction ft = getActivity().getFragmentManager().beginTransaction();
    ft.remove(fragment);
    ft.commit();//  www . j  a v a2 s  . c  om
}

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