Examples with AppTheme com.amaze.filemanager.ui.theme.AppTheme used on opensource projects

Example 1 with AppTheme

use of com.amaze.filemanager.ui.theme.AppTheme in project AmazeFileManager by TeamAmaze.

the class GeneralDialogCreation method showPropertiesDialog.

private static void showPropertiesDialog(@NonNull final HybridFileParcelable baseFile, @NonNull ThemedActivity themedActivity, @Nullable MainFragment mainFragment, @Nullable final String permissions, boolean isRoot, @NonNull AppTheme appTheme, boolean forStorage) {
    final ExecutorService executor = Executors.newFixedThreadPool(3);
    final Context c = themedActivity.getApplicationContext();
    int accentColor = themedActivity.getAccent();
    long last = baseFile.getDate();
    final String date = Utils.getDate(themedActivity, last), items = c.getString(R.string.calculating), name = baseFile.getName(c), parent = baseFile.getReadablePath(baseFile.getParent(c));
    File nomediaFile = baseFile.isDirectory() ? new File(baseFile.getPath() + "/" + FileUtils.NOMEDIA_FILE) : null;
    MaterialDialog.Builder builder = new MaterialDialog.Builder(themedActivity);
    builder.title(c.getString(R.string.properties));
    builder.theme(appTheme.getMaterialDialogTheme());
    View v = themedActivity.getLayoutInflater().inflate(R.layout.properties_dialog, null);
    TextView itemsText = v.findViewById(R.id.t7);
    CheckBox nomediaCheckBox = v.findViewById(R.id.nomediacheckbox);
    /*View setup*/
    {
        TextView mNameTitle = v.findViewById(R.id.title_name);
        mNameTitle.setTextColor(accentColor);
        TextView mDateTitle = v.findViewById(R.id.title_date);
        mDateTitle.setTextColor(accentColor);
        TextView mSizeTitle = v.findViewById(R.id.title_size);
        mSizeTitle.setTextColor(accentColor);
        TextView mLocationTitle = v.findViewById(R.id.title_location);
        mLocationTitle.setTextColor(accentColor);
        TextView md5Title = v.findViewById(R.id.title_md5);
        md5Title.setTextColor(accentColor);
        TextView sha256Title = v.findViewById(R.id.title_sha256);
        sha256Title.setTextColor(accentColor);
        ((TextView) v.findViewById(R.id.t5)).setText(name);
        ((TextView) v.findViewById(R.id.t6)).setText(parent);
        itemsText.setText(items);
        ((TextView) v.findViewById(R.id.t8)).setText(date);
        if (baseFile.isDirectory() && baseFile.isLocal()) {
            nomediaCheckBox.setVisibility(View.VISIBLE);
            if (nomediaFile != null) {
                nomediaCheckBox.setChecked(nomediaFile.exists());
            }
        }
        LinearLayout mNameLinearLayout = v.findViewById(R.id.properties_dialog_name);
        LinearLayout mLocationLinearLayout = v.findViewById(R.id.properties_dialog_location);
        LinearLayout mSizeLinearLayout = v.findViewById(R.id.properties_dialog_size);
        LinearLayout mDateLinearLayout = v.findViewById(R.id.properties_dialog_date);
        // setting click listeners for long press
        mNameLinearLayout.setOnLongClickListener(v1 -> {
            FileUtils.copyToClipboard(c, name);
            Toast.makeText(c, c.getString(R.string.name) + " " + c.getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mLocationLinearLayout.setOnLongClickListener(v12 -> {
            FileUtils.copyToClipboard(c, parent);
            Toast.makeText(c, c.getString(R.string.location) + " " + c.getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mSizeLinearLayout.setOnLongClickListener(v13 -> {
            FileUtils.copyToClipboard(c, items);
            Toast.makeText(c, c.getString(R.string.size) + " " + c.getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
        mDateLinearLayout.setOnLongClickListener(v14 -> {
            FileUtils.copyToClipboard(c, date);
            Toast.makeText(c, c.getString(R.string.date) + " " + c.getString(R.string.properties_copied_clipboard), Toast.LENGTH_SHORT).show();
            return false;
        });
    }
    CountItemsOrAndSizeTask countItemsOrAndSizeTask = new CountItemsOrAndSizeTask(c, itemsText, baseFile, forStorage);
    countItemsOrAndSizeTask.executeOnExecutor(executor);
    GenerateHashesTask hashGen = new GenerateHashesTask(baseFile, c, v);
    hashGen.executeOnExecutor(executor);
    /*Chart creation and data loading*/
    {
        boolean isRightToLeft = c.getResources().getBoolean(R.bool.is_right_to_left);
        boolean isDarkTheme = appTheme.getMaterialDialogTheme() == Theme.DARK;
        PieChart chart = v.findViewById(R.id.chart);
        chart.setTouchEnabled(false);
        chart.setDrawEntryLabels(false);
        chart.setDescription(null);
        chart.setNoDataText(c.getString(R.string.loading));
        chart.setRotationAngle(!isRightToLeft ? 0f : 180f);
        chart.setHoleColor(Color.TRANSPARENT);
        chart.setCenterTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
        chart.getLegend().setEnabled(true);
        chart.getLegend().setForm(Legend.LegendForm.CIRCLE);
        chart.getLegend().setHorizontalAlignment(Legend.LegendHorizontalAlignment.CENTER);
        chart.getLegend().setTypeface(Typeface.create("sans-serif-medium", Typeface.NORMAL));
        chart.getLegend().setTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
        chart.animateY(1000);
        if (forStorage) {
            final String[] LEGENDS = new String[] { c.getString(R.string.used), c.getString(R.string.free) };
            final int[] COLORS = { Utils.getColor(c, R.color.piechart_red), Utils.getColor(c, R.color.piechart_green) };
            long totalSpace = baseFile.getTotal(c), freeSpace = baseFile.getUsableSpace(), usedSpace = totalSpace - freeSpace;
            List<PieEntry> entries = new ArrayList<>();
            entries.add(new PieEntry(usedSpace, LEGENDS[0]));
            entries.add(new PieEntry(freeSpace, LEGENDS[1]));
            PieDataSet set = new PieDataSet(entries, null);
            set.setColors(COLORS);
            set.setXValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
            set.setYValuePosition(PieDataSet.ValuePosition.OUTSIDE_SLICE);
            set.setSliceSpace(5f);
            set.setAutomaticallyDisableSliceSpacing(true);
            set.setValueLinePart2Length(1.05f);
            set.setSelectionShift(0f);
            PieData pieData = new PieData(set);
            pieData.setValueFormatter(new SizeFormatter(c));
            pieData.setValueTextColor(isDarkTheme ? Color.WHITE : Color.BLACK);
            String totalSpaceFormatted = Formatter.formatFileSize(c, totalSpace);
            chart.setCenterText(new SpannableString(c.getString(R.string.total) + "\n" + totalSpaceFormatted));
            chart.setData(pieData);
        } else {
            LoadFolderSpaceDataTask loadFolderSpaceDataTask = new LoadFolderSpaceDataTask(c, appTheme, chart, baseFile);
            loadFolderSpaceDataTask.executeOnExecutor(executor);
        }
        chart.invalidate();
    }
    if (!forStorage && permissions != null && mainFragment != null) {
        AppCompatButton appCompatButton = v.findViewById(R.id.permissionsButton);
        appCompatButton.setAllCaps(true);
        final View permissionsTable = v.findViewById(R.id.permtable);
        final View button = v.findViewById(R.id.set);
        if (isRoot && permissions.length() > 6) {
            appCompatButton.setVisibility(View.VISIBLE);
            appCompatButton.setOnClickListener(v15 -> {
                if (permissionsTable.getVisibility() == View.GONE) {
                    permissionsTable.setVisibility(View.VISIBLE);
                    button.setVisibility(View.VISIBLE);
                    setPermissionsDialog(permissionsTable, button, baseFile, permissions, c, mainFragment);
                } else {
                    button.setVisibility(View.GONE);
                    permissionsTable.setVisibility(View.GONE);
                }
            });
        }
    }
    builder.customView(v, true);
    builder.positiveText(themedActivity.getString(R.string.ok));
    builder.positiveColor(accentColor);
    builder.dismissListener(dialog -> executor.shutdown());
    builder.onPositive((dialog, which) -> {
        if (baseFile.isDirectory() && nomediaFile != null) {
            if (nomediaCheckBox.isChecked()) {
                // checkbox is checked, create .nomedia
                try {
                    if (!nomediaFile.createNewFile()) {
                        // failed operation
                        Log.w(TAG, "'.nomedia' file creation in " + baseFile.getPath() + " failed!");
                    }
                } catch (IOException e) {
                    Log.e(TAG, "Error creating file", e);
                }
            } else {
                // checkbox is unchecked, delete .nomedia
                if (!nomediaFile.delete()) {
                    // failed operation
                    Log.w(TAG, "'.nomedia' file deletion in " + baseFile.getPath() + " failed!");
                }
            }
        }
    });
    MaterialDialog materialDialog = builder.build();
    materialDialog.show();
    materialDialog.getActionButton(DialogAction.NEGATIVE).setEnabled(false);
/*
    View bottomSheet = c.findViewById(R.id.design_bottom_sheet);
    BottomSheetBehavior bottomSheetBehavior = BottomSheetBehavior.from(bottomSheet);
    bottomSheetBehavior.setState(BottomSheetBehavior.STATE_COLLAPSED);
    bottomSheetBehavior.setPeekHeight(BottomSheetBehavior.STATE_DRAGGING);
    */
}

Example 2 with AppTheme

use of com.amaze.filemanager.ui.theme.AppTheme in project AmazeFileManager by TeamAmaze.

the class GeneralDialogCreation method showPasswordDialog.

public static void showPasswordDialog(@NonNull Context c, @NonNull final MainActivity main, @NonNull AppTheme appTheme, @StringRes int titleText, @StringRes int promptText, @NonNull MaterialDialog.SingleButtonCallback positiveCallback, @Nullable MaterialDialog.SingleButtonCallback negativeCallback) {
    int accentColor = main.getAccent();
    MaterialDialog.Builder builder = new MaterialDialog.Builder(c);
    View dialogLayout = View.inflate(main, R.layout.dialog_singleedittext, null);
    WarnableTextInputLayout wilTextfield = dialogLayout.findViewById(R.id.singleedittext_warnabletextinputlayout);
    EditText textfield = dialogLayout.findViewById(R.id.singleedittext_input);
    textfield.setHint(promptText);
    textfield.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
    dialogLayout.post(() -> ExtensionsKt.openKeyboard(textfield, main.getApplicationContext()));
    builder.customView(dialogLayout, false).theme(appTheme.getMaterialDialogTheme()).autoDismiss(false).canceledOnTouchOutside(false).title(titleText).positiveText(R.string.ok).positiveColor(accentColor).onPositive(positiveCallback).negativeText(R.string.cancel).negativeColor(accentColor);
    if (negativeCallback != null)
        builder.onNegative(negativeCallback);
    else
        builder.onNegative((dialog, which) -> dialog.cancel());
    MaterialDialog dialog = builder.show();
    new WarnableTextInputValidator(AppConfig.getInstance().getMainActivityContext(), textfield, wilTextfield, dialog.getActionButton(DialogAction.POSITIVE), (text) -> {
        if (text.length() < 1) {
            return new WarnableTextInputValidator.ReturnState(WarnableTextInputValidator.ReturnState.STATE_ERROR, R.string.field_empty);
        }
        return new WarnableTextInputValidator.ReturnState();
    });
}

Example 3 with AppTheme

use of com.amaze.filemanager.ui.theme.AppTheme in project AmazeFileManager by TeamAmaze.

the class ColorPickerDialog method onBindDialogView.

@Override
public void onBindDialogView(View view) {
    sharedPrefs = PreferenceManager.getDefaultSharedPreferences(requireContext());
    int accentColor = ((UserColorPreferences) requireArguments().getParcelable(ARG_COLOR_PREF)).getAccent();
    if (selectedIndex == NO_DATA) {
        // if instance was restored the value is already set
        boolean isUsingDefault = sharedPrefs.getInt(PreferencesConstants.PREFERENCE_COLOR_CONFIG, NO_DATA) == NO_DATA && sharedPrefs.getInt(PreferencesConstants.PREFERENCE_SKIN, R.color.primary_indigo) == R.color.primary_indigo && sharedPrefs.getInt(PreferencesConstants.PREFERENCE_SKIN_TWO, R.color.primary_indigo) == R.color.primary_indigo && sharedPrefs.getInt(PreferencesConstants.PREFERENCE_ACCENT, R.color.primary_pink) == R.color.primary_pink && sharedPrefs.getInt(PreferencesConstants.PREFERENCE_ICON_SKIN, R.color.primary_pink) == R.color.primary_pink;
        if (isUsingDefault) {
            sharedPrefs.edit().putInt(PreferencesConstants.PREFERENCE_COLOR_CONFIG, DEFAULT).apply();
        }
        if (sharedPrefs.getBoolean("random_checkbox", false)) {
            sharedPrefs.edit().putInt(PreferencesConstants.PREFERENCE_COLOR_CONFIG, RANDOM_INDEX).apply();
        }
        sharedPrefs.edit().remove("random_checkbox").apply();
        selectedIndex = sharedPrefs.getInt(PreferencesConstants.PREFERENCE_COLOR_CONFIG, CUSTOM_INDEX);
    }
    LinearLayout container = view.findViewById(R.id.container);
    for (int i = 0; i < COLORS.length; i++) {
        View child = inflateItem(container, i, accentColor);
        if (selectedIndex == i) {
            selectedItem = child;
            select(selectedItem, true);
        }
        ((TextView) child.findViewById(R.id.text)).setText(COLORS[i].first);
        CircularColorsView colorsView = child.findViewById(R.id.circularColorsView);
        colorsView.setColors(getColor(i, 0), getColor(i, 1), getColor(i, 2), getColor(i, 3));
        AppTheme appTheme = AppTheme.getTheme(requireArguments().getInt(ARG_APP_THEME));
        if (appTheme.getMaterialDialogTheme() == Theme.LIGHT)
            colorsView.setDividerColor(Color.WHITE);
        else
            colorsView.setDividerColor(Color.BLACK);
        container.addView(child);
    }
    /*CUSTOM*/
    {
        View child = inflateItem(container, CUSTOM_INDEX, accentColor);
        if (selectedIndex == CUSTOM_INDEX) {
            selectedItem = child;
            select(selectedItem, true);
        }
        ((TextView) child.findViewById(R.id.text)).setText(R.string.custom);
        child.findViewById(R.id.circularColorsView).setVisibility(View.INVISIBLE);
        container.addView(child);
    }
    /*RANDOM*/
    {
        View child = inflateItem(container, RANDOM_INDEX, accentColor);
        if (selectedIndex == RANDOM_INDEX) {
            selectedItem = child;
            select(selectedItem, true);
        }
        ((TextView) child.findViewById(R.id.text)).setText(R.string.random);
        child.findViewById(R.id.circularColorsView).setVisibility(View.INVISIBLE);
        container.addView(child);
    }
}

Example 4 with AppTheme

use of com.amaze.filemanager.ui.theme.AppTheme in project AmazeFileManager by TeamAmaze.

the class ThemedActivity method setTheme.

void setTheme() {
    AppTheme theme = getAppTheme().getSimpleTheme();
    if (Build.VERSION.SDK_INT >= 21) {
        String stringRepresentation = String.format("#%06X", (0xFFFFFF & getAccent()));
        switch(stringRepresentation.toUpperCase()) {
            case "#F44336":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_red);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_red);
                else
                    setTheme(R.style.pref_accent_dark_red);
                break;
            case "#E91E63":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_pink);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_pink);
                else
                    setTheme(R.style.pref_accent_dark_pink);
                break;
            case "#9C27B0":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_purple);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_purple);
                else
                    setTheme(R.style.pref_accent_dark_purple);
                break;
            case "#673AB7":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_deep_purple);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_deep_purple);
                else
                    setTheme(R.style.pref_accent_dark_deep_purple);
                break;
            case "#3F51B5":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_indigo);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_indigo);
                else
                    setTheme(R.style.pref_accent_dark_indigo);
                break;
            case "#2196F3":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_blue);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_blue);
                else
                    setTheme(R.style.pref_accent_dark_blue);
                break;
            case "#03A9F4":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_light_blue);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_light_blue);
                else
                    setTheme(R.style.pref_accent_dark_light_blue);
                break;
            case "#00BCD4":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_cyan);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_cyan);
                else
                    setTheme(R.style.pref_accent_dark_cyan);
                break;
            case "#009688":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_teal);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_teal);
                else
                    setTheme(R.style.pref_accent_dark_teal);
                break;
            case "#4CAF50":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_green);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_green);
                else
                    setTheme(R.style.pref_accent_dark_green);
                break;
            case "#8BC34A":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_light_green);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_light_green);
                else
                    setTheme(R.style.pref_accent_dark_light_green);
                break;
            case "#FFC107":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_amber);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_amber);
                else
                    setTheme(R.style.pref_accent_dark_amber);
                break;
            case "#FF9800":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_orange);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_orange);
                else
                    setTheme(R.style.pref_accent_dark_orange);
                break;
            case "#FF5722":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_deep_orange);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_deep_orange);
                else
                    setTheme(R.style.pref_accent_dark_deep_orange);
                break;
            case "#795548":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_brown);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_brown);
                else
                    setTheme(R.style.pref_accent_dark_brown);
                break;
            case "#212121":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_black);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_black);
                else
                    setTheme(R.style.pref_accent_dark_black);
                break;
            case "#607D8B":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_blue_grey);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_blue_grey);
                else
                    setTheme(R.style.pref_accent_dark_blue_grey);
                break;
            case "#004D40":
                if (theme.equals(AppTheme.LIGHT))
                    setTheme(R.style.pref_accent_light_super_su);
                else if (theme.equals(AppTheme.BLACK))
                    setTheme(R.style.pref_accent_black_super_su);
                else
                    setTheme(R.style.pref_accent_dark_super_su);
                break;
        }
    } else {
        if (theme.equals(AppTheme.LIGHT)) {
            setTheme(R.style.appCompatLight);
        } else if (theme.equals(AppTheme.BLACK)) {
            setTheme(R.style.appCompatBlack);
        } else {
            setTheme(R.style.appCompatDark);
        }
    }
}

Example 5 with AppTheme

use of com.amaze.filemanager.ui.theme.AppTheme in project AmazeFileManager by TeamAmaze.

the class GeneralDialogCreation method deleteFilesDialog.

@SuppressWarnings("ConstantConditions")
public static void deleteFilesDialog(@NonNull final Context context, @NonNull final MainActivity mainActivity, @NonNull final List<LayoutElementParcelable> positions, @NonNull AppTheme appTheme) {
    final ArrayList<HybridFileParcelable> itemsToDelete = new ArrayList<>();
    int accentColor = mainActivity.getAccent();
    // Build dialog with custom view layout and accent color.
    MaterialDialog dialog = new MaterialDialog.Builder(context).title(context.getString(R.string.dialog_delete_title)).customView(R.layout.dialog_delete, true).theme(appTheme.getMaterialDialogTheme()).negativeText(context.getString(R.string.cancel).toUpperCase()).positiveText(context.getString(R.string.delete).toUpperCase()).positiveColor(accentColor).negativeColor(accentColor).onPositive((dialog1, which) -> {
        Toast.makeText(context, context.getString(R.string.deleting), Toast.LENGTH_SHORT).show();
        mainActivity.mainActivityHelper.deleteFiles(itemsToDelete);
    }).build();
    // Get views from custom layout to set text values.
    final TextView categoryDirectories = dialog.getCustomView().findViewById(R.id.category_directories);
    final TextView categoryFiles = dialog.getCustomView().findViewById(R.id.category_files);
    final TextView listDirectories = dialog.getCustomView().findViewById(R.id.list_directories);
    final TextView listFiles = dialog.getCustomView().findViewById(R.id.list_files);
    final TextView total = dialog.getCustomView().findViewById(R.id.total);
    // Parse items to delete.
    new AsyncTask<Void, Object, Void>() {

        long sizeTotal = 0;

        StringBuilder files = new StringBuilder();

        StringBuilder directories = new StringBuilder();

        int counterDirectories = 0;

        int counterFiles = 0;

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            listFiles.setText(context.getString(R.string.loading));
            listDirectories.setText(context.getString(R.string.loading));
            total.setText(context.getString(R.string.loading));
        }

        @Override
        protected Void doInBackground(Void... params) {
            for (int i = 0; i < positions.size(); i++) {
                final LayoutElementParcelable layoutElement = positions.get(i);
                itemsToDelete.add(layoutElement.generateBaseFile());
                // Build list of directories to delete.
                if (layoutElement.isDirectory) {
                    // Don't add newline between category and list.
                    if (counterDirectories != 0) {
                        directories.append("\n");
                    }
                    long sizeDirectory = layoutElement.generateBaseFile().folderSize(context);
                    directories.append(++counterDirectories).append(". ").append(layoutElement.title).append(" (").append(Formatter.formatFileSize(context, sizeDirectory)).append(")");
                    sizeTotal += sizeDirectory;
                // Build list of files to delete.
                } else {
                    // Don't add newline between category and list.
                    if (counterFiles != 0) {
                        files.append("\n");
                    }
                    files.append(++counterFiles).append(". ").append(layoutElement.title).append(" (").append(layoutElement.size).append(")");
                    sizeTotal += layoutElement.longSize;
                }
                publishProgress(sizeTotal, counterFiles, counterDirectories, files, directories);
            }
            return null;
        }

        @Override
        protected void onProgressUpdate(Object... result) {
            super.onProgressUpdate(result);
            int tempCounterFiles = (int) result[1];
            int tempCounterDirectories = (int) result[2];
            long tempSizeTotal = (long) result[0];
            StringBuilder tempFilesStringBuilder = (StringBuilder) result[3];
            StringBuilder tempDirectoriesStringBuilder = (StringBuilder) result[4];
            updateViews(tempSizeTotal, tempFilesStringBuilder, tempDirectoriesStringBuilder, tempCounterFiles, tempCounterDirectories);
        }

        @Override
        protected void onPostExecute(Void aVoid) {
            super.onPostExecute(aVoid);
            updateViews(sizeTotal, files, directories, counterFiles, counterDirectories);
        }

        private void updateViews(long tempSizeTotal, StringBuilder filesStringBuilder, StringBuilder directoriesStringBuilder, int... values) {
            int tempCounterFiles = values[0];
            int tempCounterDirectories = values[1];
            // Hide category and list for directories when zero.
            if (tempCounterDirectories == 0) {
                if (tempCounterDirectories == 0) {
                    categoryDirectories.setVisibility(View.GONE);
                    listDirectories.setVisibility(View.GONE);
                }
            // Hide category and list for files when zero.
            }
            if (tempCounterFiles == 0) {
                categoryFiles.setVisibility(View.GONE);
                listFiles.setVisibility(View.GONE);
            }
            if (tempCounterDirectories != 0 || tempCounterFiles != 0) {
                listDirectories.setText(directoriesStringBuilder);
                if (listDirectories.getVisibility() != View.VISIBLE && tempCounterDirectories != 0)
                    listDirectories.setVisibility(View.VISIBLE);
                listFiles.setText(filesStringBuilder);
                if (listFiles.getVisibility() != View.VISIBLE && tempCounterFiles != 0)
                    listFiles.setVisibility(View.VISIBLE);
                if (categoryDirectories.getVisibility() != View.VISIBLE && tempCounterDirectories != 0)
                    categoryDirectories.setVisibility(View.VISIBLE);
                if (categoryFiles.getVisibility() != View.VISIBLE && tempCounterFiles != 0)
                    categoryFiles.setVisibility(View.VISIBLE);
            }
            // Show total size with at least one directory or file and size is not zero.
            if (tempCounterFiles + tempCounterDirectories > 1 && tempSizeTotal > 0) {
                StringBuilder builderTotal = new StringBuilder().append(context.getString(R.string.total)).append(" ").append(Formatter.formatFileSize(context, tempSizeTotal));
                total.setText(builderTotal);
                if (total.getVisibility() != View.VISIBLE)
                    total.setVisibility(View.VISIBLE);
            } else {
                total.setVisibility(View.GONE);
            }
        }
    }.execute();
    // Set category text color for Jelly Bean (API 16) and later.
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        categoryDirectories.setTextColor(accentColor);
        categoryFiles.setTextColor(accentColor);
    }
    // Show dialog on screen.
    dialog.show();
}