Example usage for android.text TextUtils getLayoutDirectionFromLocale

List of usage examples for android.text TextUtils getLayoutDirectionFromLocale

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Introduction

In this page you can find the example usage for android.text TextUtils getLayoutDirectionFromLocale.

Prototype

public static int getLayoutDirectionFromLocale(Locale locale)

Source Link

Document

Return the layout direction for a given Locale

Usage

From source file:Main.java

public static int getLayoutDirectionFromLocale(@Nullable Locale locale) {
    return TextUtils.getLayoutDirectionFromLocale(locale);
}

From source file:com.sonymobile.androidapp.gridcomputing.fragments.WizardMainFragment.java

/**
 * Verifies if current displayed language is Right-to-left.
 *
 * @return true if current displayed language is Right-to-left, false
 * otherwise./*from  w  ww  .  j av  a 2  s.  com*/
 */
public static boolean isRtl() {
    return TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL;
}

From source file:com.geecko.QuickLyric.adapter.SearchPagerAdapter.java

public SearchPagerAdapter(FragmentManager fm, SearchActivity searchActivity, String query) {
    super(fm);/*from w w  w  .  j a v  a2 s  .  c om*/
    this.searchQuery = query;
    this.searchTabs = searchActivity;
    if (Build.VERSION.SDK_INT >= 17)
        this.rightToLeft = TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == 1;
}

From source file:com.android.settings.widget.RtlCompatibleViewPager.java

/**
 * Get a "RTL friendly" index. If the locale is LTR, the index is returned as is.
 * Otherwise it's transformed so view pager can render views using the new index for RTL. For
 * example, the second view will be rendered to the left of first view.
 *
 * @param index The logical index.//  w w  w  .  ja va  2  s . co m
 */
public int getRtlAwareIndex(int index) {
    // Using TextUtils rather than View.getLayoutDirection() because LayoutDirection is not
    // defined until onMeasure, and this is called before then.
    if (TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL) {
        return getAdapter().getCount() - index - 1;
    }
    return index;
}

From source file:com.android.deskclock.widget.RtlViewPager.java

/**
 * Get a "RTL friendly" index. If the locale is LTR, the index is returned as is.
 * Otherwise it's transformed so view pager can render views using the new index for RTL. For
 * example, the second view will be rendered to the left of first view.
 *
 * @param index The logical index./*from  ww w  .  java2  s .co m*/
 */
public int getRtlAwareIndex(int index) {
    if (TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL) {
        return getAdapter().getCount() - index - 1;
    }
    return index;
}

From source file:com.onyx.deskclock.deskclock.widget.RtlViewPager.java

/**
 * Get a "RTL friendly" index. If the locale is LTR, the index is returned as is.
 * Otherwise it's transformed so view pager can render views using the new index for RTL. For
 * example, the second view will be rendered to the left of first view.
 *
 * @param index The logical index.//from   w w w . j ava 2 s .  c  o  m
 */
public int getRtlAwareIndex(int index) {
    if (Build.VERSION.SDK_INT >= 17) {
        if (TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL) {
            return getAdapter().getCount() - index - 1;
        }
    } else {
        if (TextUtilsCompat.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL) {
            return getAdapter().getCount() - index - 1;
        }
    }
    return index;
}

From source file:com.appsimobile.appsii.module.home.SunriseDrawable.java

public SunriseDrawable(Context context) {

    mContext = context;/*from  ww w  .jav  a  2  s.  c o  m*/

    Resources res = context.getResources();
    final TypedArray a = context.obtainStyledAttributes(new int[] { R.attr.colorPrimary, R.attr.colorAccent,
            R.attr.colorPrimaryDark, R.attr.appsiHomeWidgetPrimaryColor, });

    int primaryColor = a.getColor(0, Color.BLACK);
    int accentColor = a.getColor(1, Color.BLACK);
    int primaryColorDark = a.getColor(2, Color.BLACK);
    int textColor = a.getColor(3, Color.BLACK);
    a.recycle();

    mIsRtl = TextUtils.getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL;

    float density = res.getDisplayMetrics().density;
    int sunBounds = (int) (density * 16);
    mTopOffset = (int) (density * 12);
    mLeftOffset = (int) (density * 24);
    mRightOffset = (int) (density * 24);
    mBottomOffset = (int) (density * 24);
    mDotRadius = (int) (density * 2);

    mSunImage = mContext.getResources().getDrawable(R.drawable.ic_weather_clear);
    mSunImage.setBounds(0, 0, sunBounds, sunBounds);

    mArcPaint = new Paint();
    mArcPaint.setColor(primaryColorDark);
    mArcPaint.setStyle(Paint.Style.STROKE);
    mArcPaint.setAntiAlias(true);

    mArcFillPaint = new Paint();
    mArcFillPaint.setColor(primaryColor);
    mArcFillPaint.setAlpha(64);
    mArcFillPaint.setStyle(Paint.Style.FILL);
    mArcFillPaint.setAntiAlias(true);

    mLinePaint = new Paint();
    mLinePaint.setColor(textColor);
    mLinePaint.setAlpha(128);
    mLinePaint.setStyle(Paint.Style.STROKE);

    mDotPaint = new Paint();
    mDotPaint.setStyle(Paint.Style.FILL);
    mDotPaint.setColor(primaryColorDark);
    mDotPaint.setAntiAlias(true);
}

From source file:com.android.mms.ui.ConversationListItem.java

private CharSequence formatMessage() {
    final int color = android.R.styleable.Theme_textColorSecondary;
    String from = mConversation.getRecipients().formatNames(", ");
    if (MessageUtils.isWapPushNumber(from)) {
        String[] mAddresses = from.split(":");
        from = mAddresses[mContext.getResources().getInteger(R.integer.wap_push_address_index)];
    }//w  w  w .j  a  v a2  s. c  o m

    /**
     * Add boolean to know that the "from" haven't the Arabic and '+'.
     * Make sure the "from" display normally for RTL.
     */
    boolean isEnName = false;
    boolean isLayoutRtl = (TextUtils
            .getLayoutDirectionFromLocale(Locale.getDefault()) == View.LAYOUT_DIRECTION_RTL);
    if (isLayoutRtl && from != null) {
        if (from.length() >= 1) {
            Pattern pattern = Pattern.compile("[^-]+");
            Matcher matcher = pattern.matcher(from);
            isEnName = matcher.matches();
            if (isEnName && from.charAt(0) != '\u202D') {
                from = "\u202D" + from + "\u202C";
            }
        }
    }

    SpannableStringBuilder buf = new SpannableStringBuilder(from);

    if (mConversation.getMessageCount() > 1) {
        int before = buf.length();
        if (isLayoutRtl && isEnName) {
            buf.insert(1, mConversation.getMessageCount() + " ");
            buf.setSpan(new ForegroundColorSpan(mContext.getResources().getColor(R.color.message_count_color)),
                    1, buf.length() - before, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        } else {
            buf.append(mContext.getResources().getString(R.string.message_count_format,
                    mConversation.getMessageCount()));
            buf.setSpan(new ForegroundColorSpan(mContext.getResources().getColor(R.color.message_count_color)),
                    before, buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        }
    }
    if (mConversation.hasDraft()) {
        if (isLayoutRtl && isEnName) {
            int before = buf.length();
            buf.insert(1, '\u202E' + mContext.getResources().getString(R.string.draft_separator) + '\u202C');
            buf.setSpan(new ForegroundColorSpan(mContext.getResources().getColor(R.drawable.text_color_black)),
                    1, buf.length() - before + 1, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
            before = buf.length();
            int size;
            buf.insert(1, mContext.getResources().getString(R.string.has_draft));
            size = android.R.style.TextAppearance_Small;
            buf.setSpan(new TextAppearanceSpan(mContext, size), 1, buf.length() - before + 1,
                    Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
            buf.setSpan(new ForegroundColorSpan(mContext.getResources().getColor(R.drawable.text_color_red)), 1,
                    buf.length() - before + 1, Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        } else {
            buf.append(mContext.getResources().getString(R.string.draft_separator));
            int before = buf.length();
            int size;
            buf.append(mContext.getResources().getString(R.string.has_draft));
            size = android.R.style.TextAppearance_Small;
            buf.setSpan(new TextAppearanceSpan(mContext, size, color), before, buf.length(),
                    Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
            buf.setSpan(new ForegroundColorSpan(mContext.getResources().getColor(R.drawable.text_color_red)),
                    before, buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
        }
    }

    // Unread messages are shown in bold
    if (mConversation.hasUnreadMessages()) {
        buf.setSpan(STYLE_BOLD, 0, buf.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
    }
    return buf;
}

From source file:org.chromium.ChromeI18n.java

@SuppressLint("NewApi")
private static boolean isRtlLocale(Locale l) {
    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN_MR1) {
        return View.LAYOUT_DIRECTION_RTL == TextUtils.getLayoutDirectionFromLocale(l);
    }/*from ww  w  .  java  2  s .co m*/
    String lang = l.getLanguage().toLowerCase(Locale.ENGLISH);
    return (lang.equals("ar") || lang.equals("fa") || lang.equals("ur") || lang.equals("ps")
            || lang.equals("syr") || lang.equals("dv") || lang.equals("he") || lang.equals("yi"));
}

From source file:com.android.contacts.common.list.ContactListItemView.java

static public final PhotoPosition getDefaultPhotoPosition(boolean opposite) {
    final Locale locale = Locale.getDefault();
    final int layoutDirection = TextUtils.getLayoutDirectionFromLocale(locale);
    switch (layoutDirection) {
    case View.LAYOUT_DIRECTION_RTL:
        return (opposite ? PhotoPosition.LEFT : PhotoPosition.RIGHT);
    case View.LAYOUT_DIRECTION_LTR:
    default:/*from w w w .  ja v  a  2s  .  c  o  m*/
        return (opposite ? PhotoPosition.RIGHT : PhotoPosition.LEFT);
    }
}