Examples with ColorStateList android.content.res.ColorStateList used on opensource projects

Example 46 with ColorStateList

use of android.content.res.ColorStateList in project remusic by aa112901.

the class LayerDrawableUtils method inflateDrawable.

@Override
protected Drawable inflateDrawable(Context context, XmlPullParser parser, AttributeSet attrs) throws IOException, XmlPullParserException {
    final int innerDepth = parser.getDepth() + 1;
    int type;
    int depth;
    int layerAttrUseCount = 0;
    int drawableUseCount = 0;
    int space = STEP << 1;
    //L,T,R,B,S,E,id
    int[][] childLayersAttrs = new int[space][ATTRS.length];
    Drawable[] drawables = new Drawable[space];
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }
        if (depth > innerDepth || !parser.getName().equals("item")) {
            continue;
        }
        if (layerAttrUseCount >= childLayersAttrs.length) {
            int[][] dstInt = new int[drawables.length + STEP][ATTRS.length];
            System.arraycopy(childLayersAttrs, 0, dstInt, 0, childLayersAttrs.length);
            childLayersAttrs = dstInt;
        }
        updateLayerAttrs(context, attrs, childLayersAttrs[layerAttrUseCount]);
        layerAttrUseCount++;
        Drawable drawable = getAttrDrawable(context, attrs, android.R.attr.drawable);
        // element.
        if (drawable == null) {
            while ((type = parser.next()) == XmlPullParser.TEXT) {
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'drawable' attribute or " + "child tag defining a drawable");
            }
            drawable = createFromXmlInner(context, parser, attrs);
        } else {
            final ColorStateList cls = getTintColorList(context, attrs, R.attr.drawableTint);
            if (cls != null) {
                drawable = ThemeUtils.tintDrawable(drawable, cls, getTintMode(context, attrs, R.attr.drawableTintMode));
            }
        }
        if (drawable != null) {
            if (drawableUseCount >= drawables.length) {
                Drawable[] dst = new Drawable[drawables.length + STEP];
                System.arraycopy(drawables, 0, dst, 0, drawables.length);
                drawables = dst;
            }
            drawables[drawableUseCount] = drawable;
            drawableUseCount++;
        }
    }
    if (drawables[0] == null || drawableUseCount != layerAttrUseCount) {
        return null;
    } else {
        LayerDrawable layerDrawable = new LayerDrawable(drawables);
        for (int i = 0; i < drawables.length; i++) {
            int[] childLayersAttr = childLayersAttrs[i];
            if (childLayersAttr[0] != 0 || childLayersAttr[1] != 0 || childLayersAttr[2] != 0 || childLayersAttr[3] != 0) {
                layerDrawable.setLayerInset(i, childLayersAttr[0], childLayersAttr[1], childLayersAttr[2], childLayersAttr[3]);
            }
            if (childLayersAttr[4] != 0) {
                layerDrawable.setId(i, childLayersAttr[4]);
            }
        }
        return layerDrawable;
    }
}

Example 47 with ColorStateList

use of android.content.res.ColorStateList in project remusic by aa112901.

the class ThemeUtils method getDisabledThemeAttrColor.

public static int getDisabledThemeAttrColor(Context context, @AttrRes int attr) {
    final ColorStateList csl = getThemeAttrColorStateList(context, attr);
    if (csl != null && csl.isStateful()) {
        // If the CSL is stateful, we'll assume it has a disabled state and use it
        return csl.getColorForState(DISABLED_STATE_SET, csl.getDefaultColor());
    } else {
        // Else, we'll generate the color using disabledAlpha from the theme
        final TypedValue tv = getTypedValue();
        // Now retrieve the disabledAlpha value from the theme
        context.getTheme().resolveAttribute(android.R.attr.disabledAlpha, tv, true);
        final float disabledAlpha = tv.getFloat();
        return getThemeAttrColor(context, attr, disabledAlpha);
    }
}

Example 48 with ColorStateList

use of android.content.res.ColorStateList in project actor-platform by actorapp.

the class ComposeFabFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View res = inflater.inflate(R.layout.fragment_fab, container, false);
    FloatingActionButton fabRoot = (FloatingActionButton) res.findViewById(R.id.fab);
    fabRoot.setImageResource(R.drawable.ic_edit_white_24dp);
    fabRoot.setBackgroundTintList(new ColorStateList(new int[][] { new int[] { android.R.attr.state_pressed }, StateSet.WILD_CARD }, new int[] { ActorSDK.sharedActor().style.getFabPressedColor(), ActorSDK.sharedActor().style.getFabColor() }));
    fabRoot.setRippleColor(ActorSDK.sharedActor().style.getFabPressedColor());
    fabRoot.setOnClickListener(v -> startActivity(new Intent(getActivity(), ComposeActivity.class)));
    return res;
}

Example 49 with ColorStateList

use of android.content.res.ColorStateList in project actor-platform by actorapp.

the class ProfileFragment method onCreateView.

@Override
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    uid = getArguments().getInt(EXTRA_UID);
    final UserVM user = users().get(uid);
    ArrayList<UserPhone> phones = user.getPhones().get();
    ArrayList<UserEmail> emails = user.getEmails().get();
    String about = user.getAbout().get();
    final String userName = user.getNick().get();
    final View res = inflater.inflate(R.layout.fragment_profile, container, false);
    //
    // Style Background
    //
    res.findViewById(R.id.container).setBackgroundColor(style.getMainBackgroundColor());
    res.findViewById(R.id.avatarContainer).setBackgroundColor(style.getToolBarColor());
    //
    // User Avatar
    //
    avatarView = (AvatarView) res.findViewById(R.id.avatar);
    avatarView.init(Screen.dp(48), 22);
    avatarView.bind(user.getAvatar().get(), user.getName().get(), user.getId());
    avatarView.setOnClickListener(v -> {
        startActivity(ViewAvatarActivity.viewAvatar(user.getId(), getActivity()));
    });
    //
    // User Name
    //
    TextView nameText = (TextView) res.findViewById(R.id.name);
    nameText.setTextColor(style.getProfileTitleColor());
    bind(nameText, user.getName());
    //
    // User Last Seen
    //
    TextView lastSeen = (TextView) res.findViewById(R.id.lastSeen);
    lastSeen.setTextColor(style.getProfileSubtitleColor());
    bind(lastSeen, user);
    //
    // Fab
    //
    FloatingActionButton fab = (FloatingActionButton) res.findViewById(R.id.fab);
    fab.setBackgroundTintList(new ColorStateList(new int[][] { new int[] { android.R.attr.state_pressed }, StateSet.WILD_CARD }, new int[] { ActorSDK.sharedActor().style.getFabPressedColor(), ActorSDK.sharedActor().style.getFabColor() }));
    fab.setRippleColor(ActorSDK.sharedActor().style.getFabPressedColor());
    fab.setOnClickListener(v -> startActivity(new Intent(getActivity(), ComposeActivity.class)));
    //
    // Remove Contact
    //
    final View removeContact = res.findViewById(R.id.addContact);
    final TextView addContactTitle = (TextView) removeContact.findViewById(R.id.addContactTitle);
    addContactTitle.setText(getString(R.string.profile_contacts_added));
    addContactTitle.setTextColor(style.getTextPrimaryColor());
    removeContact.setOnClickListener(v -> {
        execute(ActorSDK.sharedActor().getMessenger().removeContact(user.getId()));
    });
    bind(user.isContact(), (isContact, valueModel) -> {
        if (isContact) {
            removeContact.setVisibility(View.VISIBLE);
            //fab
            fab.setImageResource(R.drawable.ic_message_white_24dp);
            fab.setOnClickListener(view -> startActivity(Intents.openPrivateDialog(user.getId(), true, getActivity())));
        } else {
            removeContact.setVisibility(View.GONE);
            //fab
            fab.setImageResource(R.drawable.ic_person_add_white_24dp);
            fab.setOnClickListener(view -> execute(ActorSDK.sharedActor().getMessenger().addContact(user.getId())));
        }
    });
    //
    // New Message
    //
    View newMessageView = res.findViewById(R.id.newMessage);
    ImageView newMessageIcon = (ImageView) newMessageView.findViewById(R.id.newMessageIcon);
    TextView newMessageTitle = (TextView) newMessageView.findViewById(R.id.newMessageText);
    {
        Drawable drawable = getResources().getDrawable(R.drawable.ic_chat_black_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        newMessageIcon.setImageDrawable(drawable);
        newMessageTitle.setTextColor(style.getTextPrimaryColor());
    }
    newMessageView.setOnClickListener(v -> {
        startActivity(Intents.openPrivateDialog(user.getId(), true, getActivity()));
    });
    //
    // Voice Call
    //
    View voiceCallDivider = res.findViewById(R.id.voiceCallDivider);
    View voiceCallView = res.findViewById(R.id.voiceCall);
    if (ActorSDK.sharedActor().isCallsEnabled() && !user.isBot()) {
        ImageView voiceViewIcon = (ImageView) voiceCallView.findViewById(R.id.actionIcon);
        TextView voiceViewTitle = (TextView) voiceCallView.findViewById(R.id.actionText);
        Drawable drawable = getResources().getDrawable(R.drawable.ic_phone_white_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        voiceViewIcon.setImageDrawable(drawable);
        voiceViewTitle.setTextColor(style.getTextPrimaryColor());
        voiceCallView.setOnClickListener(v -> {
            execute(ActorSDK.sharedActor().getMessenger().doCall(user.getId()));
        });
    } else {
        voiceCallView.setVisibility(View.GONE);
        voiceCallDivider.setVisibility(View.GONE);
    }
    //
    // Video Call
    //
    View videoCallDivider = res.findViewById(R.id.videoCallDivider);
    View videoCallView = res.findViewById(R.id.videoCall);
    if (ActorSDK.sharedActor().isCallsEnabled() && !user.isBot()) {
        ImageView voiceViewIcon = (ImageView) videoCallView.findViewById(R.id.videoCallIcon);
        TextView voiceViewTitle = (TextView) videoCallView.findViewById(R.id.videoCallText);
        Drawable drawable = getResources().getDrawable(R.drawable.ic_videocam_white_24dp);
        drawable.mutate().setColorFilter(style.getSettingsIconColor(), PorterDuff.Mode.SRC_IN);
        voiceViewIcon.setImageDrawable(drawable);
        voiceViewTitle.setTextColor(style.getTextPrimaryColor());
        videoCallView.setOnClickListener(v -> {
            execute(ActorSDK.sharedActor().getMessenger().doVideoCall(user.getId()));
        });
    } else {
        videoCallView.setVisibility(View.GONE);
        videoCallDivider.setVisibility(View.GONE);
    }
    //
    // Contact Information
    //
    final LinearLayout contactsContainer = (LinearLayout) res.findViewById(R.id.contactsContainer);
    String aboutString = user.getAbout().get();
    boolean isFirstContact = aboutString == null || aboutString.isEmpty();
    //
    // About
    //
    bind(user.getAbout(), new ValueChangedListener<String>() {

        private View userAboutRecord;

        @Override
        public void onChanged(final String newUserAbout, Value<String> valueModel) {
            if (newUserAbout != null && newUserAbout.length() > 0) {
                if (userAboutRecord == null) {
                    userAboutRecord = buildRecordBig(newUserAbout, R.drawable.ic_info_outline_black_24dp, true, false, inflater, contactsContainer);
                } else {
                    ((TextView) userAboutRecord.findViewById(R.id.value)).setText(newUserAbout);
                }
                if (recordFieldWithIcon != null) {
                    recordFieldWithIcon.findViewById(R.id.recordIcon).setVisibility(View.INVISIBLE);
                }
            }
        }
    });
    if (!ActorSDK.sharedActor().isOnClientPrivacyEnabled() || user.isInPhoneBook().get()) {
        for (int i = 0; i < phones.size(); i++) {
            final UserPhone userPhone = phones.get(i);
            // Formatting Phone Number
            String _phoneNumber;
            try {
                Phonenumber.PhoneNumber number = PhoneNumberUtil.getInstance().parse("+" + userPhone.getPhone(), "us");
                _phoneNumber = PhoneNumberUtil.getInstance().format(number, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
            } catch (NumberParseException e) {
                e.printStackTrace();
                _phoneNumber = "+" + userPhone.getPhone();
            }
            final String phoneNumber = _phoneNumber;
            String phoneTitle = userPhone.getTitle();
            // Trying to localize this
            if (phoneTitle.toLowerCase().equals("mobile phone")) {
                phoneTitle = getString(R.string.settings_mobile_phone);
            }
            View view = buildRecord(phoneTitle, phoneNumber, R.drawable.ic_import_contacts_black_24dp, isFirstContact, false, inflater, contactsContainer);
            if (isFirstContact) {
                recordFieldWithIcon = view;
            }
            view.setOnClickListener(v -> {
                new AlertDialog.Builder(getActivity()).setItems(new CharSequence[] { getString(R.string.phone_menu_call).replace("{0}", phoneNumber), getString(R.string.phone_menu_sms).replace("{0}", phoneNumber), getString(R.string.phone_menu_share).replace("{0}", phoneNumber), getString(R.string.phone_menu_copy) }, (dialog, which) -> {
                    if (which == 0) {
                        startActivity(new Intent(Intent.ACTION_DIAL).setData(Uri.parse("tel:+" + userPhone.getPhone())));
                    } else if (which == 1) {
                        startActivity(new Intent(Intent.ACTION_VIEW).setData(Uri.parse("sms:+" + userPhone.getPhone())));
                    } else if (which == 2) {
                        startActivity(new Intent(Intent.ACTION_SEND).setType("text/plain").putExtra(Intent.EXTRA_TEXT, getString(R.string.settings_share_text).replace("{0}", phoneNumber).replace("{1}", user.getName().get())));
                    } else if (which == 3) {
                        ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                        ClipData clip = ClipData.newPlainText("Phone number", phoneNumber);
                        clipboard.setPrimaryClip(clip);
                        Snackbar.make(res, R.string.toast_phone_copied, Snackbar.LENGTH_SHORT).show();
                    }
                }).show().setCanceledOnTouchOutside(true);
            });
            view.setOnLongClickListener(v -> {
                ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                ClipData clip = ClipData.newPlainText("Phone number", "+" + userPhone.getPhone());
                clipboard.setPrimaryClip(clip);
                Snackbar.make(res, R.string.toast_phone_copied, Snackbar.LENGTH_SHORT).show();
                return true;
            });
            isFirstContact = false;
        }
        for (int i = 0; i < emails.size(); i++) {
            final UserEmail userEmail = emails.get(i);
            View view = buildRecord(userEmail.getTitle(), userEmail.getEmail(), R.drawable.ic_import_contacts_black_24dp, isFirstContact, false, inflater, contactsContainer);
            if (isFirstContact) {
                recordFieldWithIcon = view;
            }
            view.setOnClickListener(v -> {
                new AlertDialog.Builder(getActivity()).setItems(new CharSequence[] { getString(R.string.email_menu_email).replace("{0}", userEmail.getEmail()), getString(R.string.phone_menu_copy) }, (dialog, which) -> {
                    if (which == 0) {
                        startActivity(new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", userEmail.getEmail(), null)));
                    } else if (which == 1) {
                        ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                        ClipData clip = ClipData.newPlainText("Email", userEmail.getEmail());
                        clipboard.setPrimaryClip(clip);
                        Snackbar.make(res, R.string.toast_email_copied, Snackbar.LENGTH_SHORT).show();
                    }
                }).show().setCanceledOnTouchOutside(true);
            });
            view.setOnLongClickListener(v -> {
                ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                ClipData clip = ClipData.newPlainText("Email", "+" + userEmail.getEmail());
                clipboard.setPrimaryClip(clip);
                Snackbar.make(res, R.string.toast_email_copied, Snackbar.LENGTH_SHORT).show();
                return true;
            });
            isFirstContact = false;
        }
    }
    //
    // Username
    //
    final boolean finalIsFirstContact = isFirstContact;
    bind(user.getNick(), new ValueChangedListener<String>() {

        private View userNameRecord;

        @Override
        public void onChanged(final String newUserName, Value<String> valueModel) {
            if (newUserName != null && newUserName.length() > 0) {
                if (userNameRecord == null) {
                    userNameRecord = buildRecord(getString(R.string.nickname), "@" + newUserName, R.drawable.ic_import_contacts_black_24dp, finalIsFirstContact, false, inflater, contactsContainer);
                } else {
                    ((TextView) userNameRecord.findViewById(R.id.value)).setText(newUserName);
                }
                userNameRecord.setOnLongClickListener(v -> {
                    ClipboardManager clipboard = (ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
                    ClipData clip = ClipData.newPlainText("Username", newUserName);
                    clipboard.setPrimaryClip(clip);
                    Snackbar.make(res, R.string.toast_nickname_copied, Snackbar.LENGTH_SHORT).show();
                    return true;
                });
                if (finalIsFirstContact) {
                    recordFieldWithIcon = userNameRecord;
                }
            }
        }
    });
    //
    // Settings
    //
    {
        //
        // Notifications
        //
        View notificationContainer = res.findViewById(R.id.notificationsCont);
        View notificationPickerContainer = res.findViewById(R.id.notificationsPickerCont);
        ((TextView) notificationContainer.findViewById(R.id.settings_notifications_title)).setTextColor(style.getTextPrimaryColor());
        final SwitchCompat notificationEnable = (SwitchCompat) res.findViewById(R.id.enableNotifications);
        Peer peer = Peer.user(user.getId());
        notificationEnable.setChecked(messenger().isNotificationsEnabled(peer));
        if (messenger().isNotificationsEnabled(peer)) {
            ViewUtils.showView(notificationPickerContainer, false);
        } else {
            ViewUtils.goneView(notificationPickerContainer, false);
        }
        notificationEnable.setOnCheckedChangeListener((buttonView, isChecked) -> {
            messenger().changeNotificationsEnabled(Peer.user(user.getId()), isChecked);
            if (isChecked) {
                ViewUtils.showView(notificationPickerContainer, false);
            } else {
                ViewUtils.goneView(notificationPickerContainer, false);
            }
        });
        notificationContainer.setOnClickListener(v -> notificationEnable.setChecked(!notificationEnable.isChecked()));
        ImageView iconView = (ImageView) res.findViewById(R.id.settings_notification_icon);
        Drawable drawable = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_list_black_24dp));
        drawable.mutate();
        DrawableCompat.setTint(drawable, style.getSettingsIconColor());
        iconView.setImageDrawable(drawable);
        ((TextView) notificationPickerContainer.findViewById(R.id.settings_notifications_picker_title)).setTextColor(style.getTextPrimaryColor());
        notificationPickerContainer.setOnClickListener(view -> {
            Intent intent = new Intent(RingtoneManager.ACTION_RINGTONE_PICKER);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_TYPE, RingtoneManager.TYPE_NOTIFICATION);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_SHOW_DEFAULT, true);
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_DEFAULT_URI, RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
            Uri currentSound = null;
            String defaultPath = null;
            Uri defaultUri = Settings.System.DEFAULT_NOTIFICATION_URI;
            if (defaultUri != null) {
                defaultPath = defaultUri.getPath();
            }
            String path = messenger().getPreferences().getString("userNotificationSound_" + uid);
            if (path == null) {
                path = defaultPath;
            }
            if (path != null && !path.equals("none")) {
                if (path.equals(defaultPath)) {
                    currentSound = defaultUri;
                } else {
                    currentSound = Uri.parse(path);
                }
            }
            intent.putExtra(RingtoneManager.EXTRA_RINGTONE_EXISTING_URI, currentSound);
            startActivityForResult(intent, SOUND_PICKER_REQUEST_CODE);
        });
        //
        // Block
        //
        View blockContainer = res.findViewById(R.id.blockCont);
        final TextView blockTitle = (TextView) blockContainer.findViewById(R.id.settings_block_title);
        blockTitle.setTextColor(style.getTextPrimaryColor());
        bind(user.getIsBlocked(), (val, valueModel) -> {
            blockTitle.setText(val ? R.string.profile_settings_unblock : R.string.profile_settings_block);
        });
        blockContainer.setOnClickListener(v -> {
            if (!user.getIsBlocked().get()) {
                AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
                builder.setMessage(getString(R.string.profile_settings_block_confirm).replace("{user}", user.getName().get())).setPositiveButton(R.string.dialog_yes, (dialog, which) -> {
                    execute(messenger().blockUser(user.getId()));
                    dialog.dismiss();
                }).setNegativeButton(R.string.dialog_cancel, (dialog, which) -> {
                    dialog.dismiss();
                }).show();
            } else {
                execute(messenger().unblockUser(user.getId()));
            }
        });
        ImageView blockIconView = (ImageView) res.findViewById(R.id.settings_block_icon);
        Drawable blockDrawable = DrawableCompat.wrap(getResources().getDrawable(R.drawable.ic_block_white_24dp));
        drawable.mutate();
        DrawableCompat.setTint(blockDrawable, style.getSettingsIconColor());
        blockIconView.setImageDrawable(blockDrawable);
    }
    //
    // Scroll Coordinate
    //
    final ScrollView scrollView = ((ScrollView) res.findViewById(R.id.scrollContainer));
    scrollView.getViewTreeObserver().addOnScrollChangedListener(() -> updateBar(scrollView.getScrollY()));
    updateBar(scrollView.getScrollY());
    return res;
}

Example 50 with ColorStateList

use of android.content.res.ColorStateList in project ElasticDownload by Tibolte.

the class VectorDrawable method updateStateFromTypedArray.

private void updateStateFromTypedArray(TypedArray a) throws XmlPullParserException {
    final VectorDrawableState state = mVectorState;
    final VPathRenderer pathRenderer = state.mVPathRenderer;
    // Account for any configuration changes.
    state.mChangingConfigurations |= getChangingConfigurations(a);
    // Extract the theme attributes, if any.
    //TODO: will not support drawable theming yet (applies to tinting mainly)
    //state.mThemeAttrs = a.extractThemeAttrs();
    final int tintMode = a.getInt(R.styleable.VectorDrawable_vc_tintMode, -1);
    if (tintMode != -1) {
        state.mTintMode = parseTintMode(tintMode, PorterDuff.Mode.SRC_IN);
    }
    final ColorStateList tint = a.getColorStateList(R.styleable.VectorDrawable_vc_tint);
    if (tint != null) {
        state.mTint = tint;
    }
    state.mAutoMirrored = a.getBoolean(R.styleable.VectorDrawable_vc_autoMirrored, state.mAutoMirrored);
    pathRenderer.mViewportWidth = a.getFloat(R.styleable.VectorDrawable_vc_viewportWidth, pathRenderer.mViewportWidth);
    pathRenderer.mViewportHeight = a.getFloat(R.styleable.VectorDrawable_vc_viewportHeight, pathRenderer.mViewportHeight);
    if (pathRenderer.mViewportWidth <= 0) {
        throw new XmlPullParserException(a.getPositionDescription() + "<menu_vector> tag requires viewportWidth > 0");
    } else if (pathRenderer.mViewportHeight <= 0) {
        throw new XmlPullParserException(a.getPositionDescription() + "<menu_vector> tag requires viewportHeight > 0");
    }
    pathRenderer.mBaseWidth = a.getDimension(R.styleable.VectorDrawable_android_width, pathRenderer.mBaseWidth);
    pathRenderer.mBaseHeight = a.getDimension(R.styleable.VectorDrawable_android_height, pathRenderer.mBaseHeight);
    if (pathRenderer.mBaseWidth <= 0) {
        throw new XmlPullParserException(a.getPositionDescription() + "<menu_vector> tag requires width > 0");
    } else if (pathRenderer.mBaseHeight <= 0) {
        throw new XmlPullParserException(a.getPositionDescription() + "<menu_vector> tag requires height > 0");
    }
    final float alphaInFloat = a.getFloat(R.styleable.VectorDrawable_android_alpha, pathRenderer.getAlpha());
    pathRenderer.setAlpha(alphaInFloat);
    final String name = a.getString(R.styleable.VectorDrawable_android_name);
    if (name != null) {
        pathRenderer.mRootName = name;
        pathRenderer.mVGTargetsMap.put(name, pathRenderer);
    }
}