Example usage for android.content.res TypedArray getInt

Introduction

In this page you can find the example usage for android.content.res TypedArray getInt.

Prototype

public int getInt(@StyleableRes int index, int defValue) 

Source Link

Document

Retrieve the integer value for the attribute at index.

Usage

From source file:com.qingsongchou.library.widget.tab.PagerSlidingTabStrip.java

public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setFillViewport(true);// ww  w  . j ava  2  s. c  o  m
    setWillNotDraw(false);
    mTabsContainer = new LinearLayout(context);
    mTabsContainer.setOrientation(LinearLayout.HORIZONTAL);
    addView(mTabsContainer);

    mRectPaint = new Paint();
    mRectPaint.setAntiAlias(true);
    mRectPaint.setStyle(Style.FILL);

    DisplayMetrics dm = getResources().getDisplayMetrics();
    mScrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mScrollOffset, dm);
    mIndicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mIndicatorHeight, dm);
    mUnderlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mUnderlineHeight, dm);
    mDividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mDividerPadding, dm);
    mTabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mTabPadding, dm);
    mDividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, mDividerWidth, dm);
    mTabNormalTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTabNormalTextSize, dm);
    mTabSelectTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, mTabSelectTextSize, dm);

    WindowManager wm = (WindowManager) getContext().getSystemService(Context.WINDOW_SERVICE);
    wm.getDefaultDisplay().getMetrics(dm);
    screenWidth = dm.widthPixels;

    mDividerPaint = new Paint();
    mDividerPaint.setAntiAlias(true);
    mDividerPaint.setStrokeWidth(mDividerWidth);

    // get system attrs for container
    TypedArray a = context.obtainStyledAttributes(attrs, ANDROID_ATTRS);
    int textPrimaryColor = a.getColor(TEXT_COLOR_PRIMARY, getResources().getColor(android.R.color.black));
    mUnderlineColor = textPrimaryColor;
    mDividerColor = textPrimaryColor;
    mIndicatorColor = textPrimaryColor;
    int padding = a.getDimensionPixelSize(PADDING_INDEX, 0);
    mPaddingLeft = padding > 0 ? padding : a.getDimensionPixelSize(PADDING_LEFT_INDEX, 0);
    mPaddingRight = padding > 0 ? padding : a.getDimensionPixelSize(PADDING_RIGHT_INDEX, 0);
    a.recycle();

    String tabTextTypefaceName = "sans-serif";
    // Use Roboto Medium as the default typeface from API 21 onwards
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        tabTextTypefaceName = "sans-serif-medium";
        mTabTextTypefaceStyle = Typeface.NORMAL;
    }

    // get custom attrs for tabs and container
    a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip);
    mIndicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsQscIndicatorColor, mIndicatorColor);
    mIndicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscIndicatorHeight,
            mIndicatorHeight);
    mUnderlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsQscUnderlineColor, mUnderlineColor);
    mUnderlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscUnderlineHeight,
            mUnderlineHeight);
    mDividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsQscDividerColor, mDividerColor);
    mDividerWidth = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscDividerWidth,
            mDividerWidth);
    mDividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscDividerPadding,
            mDividerPadding);
    isExpandTabs = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsQscShouldExpand, isExpandTabs);
    mScrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscScrollOffset,
            mScrollOffset);
    isPaddingMiddle = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsQscPaddingMiddle, isPaddingMiddle);
    mTabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscTabPaddingLeftRight,
            mTabPadding);
    mTabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsQscTabBackground,
            mTabBackgroundResId);
    mTabNormalTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscTabNormalTextSize,
            mTabNormalTextSize);
    mTabSelectTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsQscTabSelectTextSize,
            mTabSelectTextSize);

    mTabTextColor = a.hasValue(R.styleable.PagerSlidingTabStrip_pstsQscTabTextColor)
            ? a.getColorStateList(R.styleable.PagerSlidingTabStrip_pstsQscTabTextColor)
            : null;
    mTabTextTypefaceStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsQscTabTextStyle,
            mTabTextTypefaceStyle);
    isTabTextAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsQscTabTextAllCaps, isTabTextAllCaps);
    int tabTextAlpha = a.getInt(R.styleable.PagerSlidingTabStrip_pstsQscTabTextAlpha, DEF_VALUE_TAB_TEXT_ALPHA);
    String fontFamily = a.getString(R.styleable.PagerSlidingTabStrip_pstsQscTabTextFontFamily);
    a.recycle();

    //Tab text color selector
    if (mTabTextColor == null) {
        mTabTextColor = createColorStateList(textPrimaryColor, textPrimaryColor, Color.argb(tabTextAlpha,
                Color.red(textPrimaryColor), Color.green(textPrimaryColor), Color.blue(textPrimaryColor)));
    }

    //Tab text typeface and style
    if (fontFamily != null) {
        tabTextTypefaceName = fontFamily;
    }
    mTabTextTypeface = Typeface.create(tabTextTypefaceName, mTabTextTypefaceStyle);

    //Bottom padding for the tabs container parent view to show indicator and underline
    setTabsContainerParentViewPaddings();

    //Configure tab's container LayoutParams for either equal divided space or just wrap tabs
    mTabLayoutParams = isExpandTabs ? new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f)
            : new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
}

---

From source file:com.android.server.MountService.java

private void readStorageListLocked() {
    mVolumes.clear();// ww  w . j  a  v  a 2 s .  c o m
    mVolumeStates.clear();

    Resources resources = mContext.getResources();

    int id = com.android.internal.R.xml.storage_list;
    XmlResourceParser parser = resources.getXml(id);
    AttributeSet attrs = Xml.asAttributeSet(parser);

    try {
        XmlUtils.beginDocument(parser, TAG_STORAGE_LIST);
        while (true) {
            XmlUtils.nextElement(parser);

            String element = parser.getName();
            if (element == null)
                break;

            if (TAG_STORAGE.equals(element)) {
                TypedArray a = resources.obtainAttributes(attrs, com.android.internal.R.styleable.Storage);

                String path = a.getString(com.android.internal.R.styleable.Storage_mountPoint);
                int descriptionId = a.getResourceId(com.android.internal.R.styleable.Storage_storageDescription,
                        -1);
                CharSequence description = a
                        .getText(com.android.internal.R.styleable.Storage_storageDescription);
                boolean primary = a.getBoolean(com.android.internal.R.styleable.Storage_primary, false);
                boolean removable = a.getBoolean(com.android.internal.R.styleable.Storage_removable, false);
                boolean emulated = a.getBoolean(com.android.internal.R.styleable.Storage_emulated, false);
                int mtpReserve = a.getInt(com.android.internal.R.styleable.Storage_mtpReserve, 0);
                boolean allowMassStorage = a
                        .getBoolean(com.android.internal.R.styleable.Storage_allowMassStorage, false);
                boolean allowMtp = a.getBoolean(com.android.internal.R.styleable.Storage_allowMtp, true);
                // resource parser does not support longs, so XML value is in megabytes
                long maxFileSize = a.getInt(com.android.internal.R.styleable.Storage_maxFileSize, 0) * 1024L
                        * 1024L;

                Slog.d(TAG,
                        "got storage path: " + path + " description: " + description + " primary: " + primary
                                + " removable: " + removable + " emulated: " + emulated + " mtpReserve: "
                                + mtpReserve + " allowMassStorage: " + allowMassStorage + " maxFileSize: "
                                + maxFileSize + " allowMtp: " + allowMtp);

                if (emulated) {
                    // For devices with emulated storage, we create separate
                    // volumes for each known user.
                    mEmulatedTemplate = new StorageVolume(null, descriptionId, true, false, true, mtpReserve,
                            false, maxFileSize, null, allowMtp);

                    final UserManagerService userManager = UserManagerService.getInstance();
                    for (UserInfo user : userManager.getUsers(false)) {
                        createEmulatedVolumeForUserLocked(user.getUserHandle());
                    }

                } else {
                    if (path == null || description == null) {
                        Slog.e(TAG, "Missing storage path or description in readStorageList");
                    } else {
                        final StorageVolume volume = new StorageVolume(new File(path), descriptionId, primary,
                                removable, emulated, mtpReserve, allowMassStorage, maxFileSize, null, allowMtp);
                        addVolumeLocked(volume);

                        // Until we hear otherwise, treat as unmounted
                        mVolumeStates.put(volume.getPath(), Environment.MEDIA_UNMOUNTED);
                        volume.setState(Environment.MEDIA_UNMOUNTED);
                    }
                }

                a.recycle();
            }
        }
    } catch (XmlPullParserException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    } finally {
        // Compute storage ID for each physical volume; emulated storage is
        // always 0 when defined.
        int index = isExternalStorageEmulated() ? 1 : 0;
        for (StorageVolume volume : mVolumes) {
            if (!volume.isEmulated()) {
                volume.setStorageId(index++);
            }
        }
        parser.close();
    }
}

---

From source file:com.stepstone.stepper.StepperLayout.java

private void extractValuesFromAttributes(AttributeSet attrs, @AttrRes int defStyleAttr) {
    if (attrs != null) {
        final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.StepperLayout, defStyleAttr,
                0);//  w  w w  .  j a v  a2 s . c o  m

        if (a.hasValue(R.styleable.StepperLayout_ms_backButtonColor)) {
            mBackButtonColor = a.getColorStateList(R.styleable.StepperLayout_ms_backButtonColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_nextButtonColor)) {
            mNextButtonColor = a.getColorStateList(R.styleable.StepperLayout_ms_nextButtonColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_completeButtonColor)) {
            mCompleteButtonColor = a.getColorStateList(R.styleable.StepperLayout_ms_completeButtonColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_activeStepColor)) {
            mSelectedColor = a.getColor(R.styleable.StepperLayout_ms_activeStepColor, mSelectedColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_inactiveStepColor)) {
            mUnselectedColor = a.getColor(R.styleable.StepperLayout_ms_inactiveStepColor, mUnselectedColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_errorColor)) {
            mErrorColor = a.getColor(R.styleable.StepperLayout_ms_errorColor, mErrorColor);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_bottomNavigationBackground)) {
            mBottomNavigationBackground = a.getResourceId(
                    R.styleable.StepperLayout_ms_bottomNavigationBackground, mBottomNavigationBackground);
        }

        if (a.hasValue(R.styleable.StepperLayout_ms_backButtonBackground)) {
            mBackButtonBackground = a.getResourceId(R.styleable.StepperLayout_ms_backButtonBackground, 0);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_nextButtonBackground)) {
            mNextButtonBackground = a.getResourceId(R.styleable.StepperLayout_ms_nextButtonBackground, 0);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_completeButtonBackground)) {
            mCompleteButtonBackground = a.getResourceId(R.styleable.StepperLayout_ms_completeButtonBackground,
                    0);
        }

        if (a.hasValue(R.styleable.StepperLayout_ms_backButtonText)) {
            mBackButtonText = a.getString(R.styleable.StepperLayout_ms_backButtonText);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_nextButtonText)) {
            mNextButtonText = a.getString(R.styleable.StepperLayout_ms_nextButtonText);
        }
        if (a.hasValue(R.styleable.StepperLayout_ms_completeButtonText)) {
            mCompleteButtonText = a.getString(R.styleable.StepperLayout_ms_completeButtonText);
        }

        if (a.hasValue(R.styleable.StepperLayout_ms_tabStepDividerWidth)) {
            mTabStepDividerWidth = a.getDimensionPixelOffset(R.styleable.StepperLayout_ms_tabStepDividerWidth,
                    -1);
        }

        mShowBackButtonOnFirstStep = a.getBoolean(R.styleable.StepperLayout_ms_showBackButtonOnFirstStep,
                false);

        mShowErrorState = a.getBoolean(R.styleable.StepperLayout_ms_showErrorState, false);

        if (a.hasValue(R.styleable.StepperLayout_ms_stepperType)) {
            mTypeIdentifier = a.getInt(R.styleable.StepperLayout_ms_stepperType, DEFAULT_TAB_DIVIDER_WIDTH);
        }

        mShowErrorStateOnBack = a.getBoolean(R.styleable.StepperLayout_ms_showErrorStateOnBack, false);

        a.recycle();
    }
}

---

From source file:android.support.graphics.drawable.AnimatorInflaterCompat.java

private static PropertyValuesHolder getPVH(TypedArray styledAttributes, int valueType, int valueFromId,
        int valueToId, String propertyName) {

    TypedValue tvFrom = styledAttributes.peekValue(valueFromId);
    boolean hasFrom = (tvFrom != null);
    int fromType = hasFrom ? tvFrom.type : 0;
    TypedValue tvTo = styledAttributes.peekValue(valueToId);
    boolean hasTo = (tvTo != null);
    int toType = hasTo ? tvTo.type : 0;

    if (valueType == VALUE_TYPE_UNDEFINED) {
        // Check whether it's color type. If not, fall back to default type (i.e. float type)
        if ((hasFrom && isColorType(fromType)) || (hasTo && isColorType(toType))) {
            valueType = VALUE_TYPE_COLOR;
        } else {/*from  www.j  a  v  a2 s .  c om*/
            valueType = VALUE_TYPE_FLOAT;
        }
    }

    boolean getFloats = (valueType == VALUE_TYPE_FLOAT);

    PropertyValuesHolder returnValue = null;

    if (valueType == VALUE_TYPE_PATH) {
        String fromString = styledAttributes.getString(valueFromId);
        String toString = styledAttributes.getString(valueToId);

        PathParser.PathDataNode[] nodesFrom = PathParser.createNodesFromPathData(fromString);
        PathParser.PathDataNode[] nodesTo = PathParser.createNodesFromPathData(toString);
        if (nodesFrom != null || nodesTo != null) {
            if (nodesFrom != null) {
                TypeEvaluator evaluator = new PathDataEvaluator();
                if (nodesTo != null) {
                    if (!PathParser.canMorph(nodesFrom, nodesTo)) {
                        throw new InflateException(" Can't morph from " + fromString + " to " + toString);
                    }
                    returnValue = PropertyValuesHolder.ofObject(propertyName, evaluator, nodesFrom, nodesTo);
                } else {
                    returnValue = PropertyValuesHolder.ofObject(propertyName, evaluator, (Object) nodesFrom);
                }
            } else if (nodesTo != null) {
                TypeEvaluator evaluator = new PathDataEvaluator();
                returnValue = PropertyValuesHolder.ofObject(propertyName, evaluator, (Object) nodesTo);
            }
        }
    } else {
        TypeEvaluator evaluator = null;
        // Integer and float value types are handled here.
        if (valueType == VALUE_TYPE_COLOR) {
            // special case for colors: ignore valueType and get ints
            evaluator = ArgbEvaluator.getInstance();
        }
        if (getFloats) {
            float valueFrom;
            float valueTo;
            if (hasFrom) {
                if (fromType == TypedValue.TYPE_DIMENSION) {
                    valueFrom = styledAttributes.getDimension(valueFromId, 0f);
                } else {
                    valueFrom = styledAttributes.getFloat(valueFromId, 0f);
                }
                if (hasTo) {
                    if (toType == TypedValue.TYPE_DIMENSION) {
                        valueTo = styledAttributes.getDimension(valueToId, 0f);
                    } else {
                        valueTo = styledAttributes.getFloat(valueToId, 0f);
                    }
                    returnValue = PropertyValuesHolder.ofFloat(propertyName, valueFrom, valueTo);
                } else {
                    returnValue = PropertyValuesHolder.ofFloat(propertyName, valueFrom);
                }
            } else {
                if (toType == TypedValue.TYPE_DIMENSION) {
                    valueTo = styledAttributes.getDimension(valueToId, 0f);
                } else {
                    valueTo = styledAttributes.getFloat(valueToId, 0f);
                }
                returnValue = PropertyValuesHolder.ofFloat(propertyName, valueTo);
            }
        } else {
            int valueFrom;
            int valueTo;
            if (hasFrom) {
                if (fromType == TypedValue.TYPE_DIMENSION) {
                    valueFrom = (int) styledAttributes.getDimension(valueFromId, 0f);
                } else if (isColorType(fromType)) {
                    valueFrom = styledAttributes.getColor(valueFromId, 0);
                } else {
                    valueFrom = styledAttributes.getInt(valueFromId, 0);
                }
                if (hasTo) {
                    if (toType == TypedValue.TYPE_DIMENSION) {
                        valueTo = (int) styledAttributes.getDimension(valueToId, 0f);
                    } else if (isColorType(toType)) {
                        valueTo = styledAttributes.getColor(valueToId, 0);
                    } else {
                        valueTo = styledAttributes.getInt(valueToId, 0);
                    }
                    returnValue = PropertyValuesHolder.ofInt(propertyName, valueFrom, valueTo);
                } else {
                    returnValue = PropertyValuesHolder.ofInt(propertyName, valueFrom);
                }
            } else {
                if (hasTo) {
                    if (toType == TypedValue.TYPE_DIMENSION) {
                        valueTo = (int) styledAttributes.getDimension(valueToId, 0f);
                    } else if (isColorType(toType)) {
                        valueTo = styledAttributes.getColor(valueToId, 0);
                    } else {
                        valueTo = styledAttributes.getInt(valueToId, 0);
                    }
                    returnValue = PropertyValuesHolder.ofInt(propertyName, valueTo);
                }
            }
        }
        if (returnValue != null && evaluator != null) {
            returnValue.setEvaluator(evaluator);
        }
    }

    return returnValue;
}

---

From source file:com.hanbing.library.android.view.TabLayout.java

public TabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context);
    addView(mTabStrip, LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr,
            R.style.Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(R.styleable.TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(R.styleable.TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(R.styleable.TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(R.styleable.TabLayout_tabTextAppearance,
            R.style.TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance, R.styleable.TextAppearance);
    try {//  w w w.  j  a  va2  s.c om
        mTabTextSize = ta.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(R.styleable.TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(R.styleable.TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(R.styleable.TabLayout_tabTextColor);
    }

    if (a.hasValue(R.styleable.TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(R.styleable.TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(R.styleable.TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabContentStart, 0);
    mMode = a.getInt(R.styleable.TabLayout_tabMode, MODE_FIXED);
    mTabGravity = a.getInt(R.styleable.TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = spToPx(12);//res.getDimensionPixelSize(R.dimen.design_tab_text_size_2line);
    mScrollableTabMinWidth = dpToPx(72);//res.getDimensionPixelSize(R.dimen.design_tab_scrollable_min_width);

    // Now apply the tab mode and gravity
    applyModeAndGravity();
}

---

From source file:chao.widget.tablayout.TabLayout.java

@SuppressLint("PrivateResource")
public TabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    checkAppCompatTheme(context);//from w w w  . jav  a2 s. co m

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context);
    super.addView(mTabStrip, 0, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr,
            Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(TabLayout_tabTextAppearance, TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance, R.styleable.TextAppearance);
    try {
        mTabTextSize = ta.getDimensionPixelSize(TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(TabLayout_tabTextColor);
    }

    if (a.hasValue(TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(TabLayout_tabContentStart, 0);
    mMode = a.getInt(TabLayout_tabMode, MODE_FIXED_COMMON);
    mTabGravity = a.getInt(TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    a = context.obtainStyledAttributes(attrs, chao.widget.tablayout.R.styleable.TabLayout);
    mTabTextSize = a.getDimensionPixelSize(chao.widget.tablayout.R.styleable.TabLayout_tabTextSize, dpToPx(12));
    mTabSelectedTextSize = a.getDimensionPixelSize(
            chao.widget.tablayout.R.styleable.TabLayout_tabSelectedTextSize, (int) mTabTextSize);
    mTabTextStyle = a.getInt(chao.widget.tablayout.R.styleable.TabLayout_tabTextStyle, 0);
    mTabSelectedTextStyle = a.getInt(chao.widget.tablayout.R.styleable.TabLayout_tabSelectedTextStyle, 0);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = res.getDimensionPixelSize(R.dimen.design_tab_text_size_2line);
    //        mScrollableTabMinWidth = res.getDimensionPixelSize(R.dimen.design_tab_scrollable_min_width);
    mScrollableTabMinWidth = 0;

    // Now apply the tab mode and gravity
    applyModeAndGravity();

    if (mMode != MODE_SCROLLABLE) {
        setOverScrollMode(HorizontalScrollView.OVER_SCROLL_NEVER);
    }
}

---

From source file:com.legendmohe.slidingdrawabletablayout.SlidingDrawableTabLayout.java

public SlidingDrawableTabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context, attrs, defStyleAttr);
    super.addView(mTabStrip, 0, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr,
            R.style.Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(R.styleable.TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(R.styleable.TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(R.styleable.TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(R.styleable.TabLayout_tabTextAppearance,
            R.style.TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance, R.styleable.TextAppearance);
    try {//from   w w w.  ja va 2 s  .co  m
        mTabTextSize = ta.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(R.styleable.TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(R.styleable.TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(R.styleable.TabLayout_tabTextColor);
    }

    if (a.hasValue(R.styleable.TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(R.styleable.TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(R.styleable.TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabContentStart, 0);
    mMode = a.getInt(R.styleable.TabLayout_tabMode, MODE_FIXED);
    mTabGravity = a.getInt(R.styleable.TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = res.getDimensionPixelSize(R.dimen.design_tab_text_size_2line);
    mScrollableTabMinWidth = res.getDimensionPixelSize(R.dimen.design_tab_scrollable_min_width);

    // Now apply the tab mode and gravity
    applyModeAndGravity();
}

---

From source file:com.okoer.ui.widget.tablayout.TabLayout.java

public TabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context);
    super.addView(mTabStrip, 0, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));

    TypedArray a = context.obtainStyledAttributes(attrs, TabLayout, defStyleAttr, Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(TabLayout_tabTextAppearance, style.TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance,
            android.support.v7.appcompat.R.styleable.TextAppearance);
    try {/*from w w  w .j  a  v  a  2 s  .co  m*/
        mTabTextSize = ta.getDimensionPixelSize(TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(TabLayout_tabTextColor);
    }

    if (a.hasValue(TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(TabLayout_tabContentStart, 0);
    mMode = a.getInt(TabLayout_tabMode, MODE_FIXED);
    mTabGravity = a.getInt(TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = res.getDimensionPixelSize(dimen.design_tab_text_size_2line);
    mScrollableTabMinWidth = res.getDimensionPixelSize(dimen.design_tab_scrollable_min_width);

    // Now apply the tab mode and gravity
    applyModeAndGravity();
}

---

From source file:android.support.designox.widget.TabLayout.java

public TabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context);
    super.addView(mTabStrip, 0,
            new HorizontalScrollView.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr,
            R.style.Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(R.styleable.TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(R.styleable.TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(R.styleable.TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(R.styleable.TabLayout_tabTextAppearance,
            R.style.TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance, R.styleable.TextAppearance);
    try {/*w  ww . ja  v a 2 s  .com*/
        mTabTextSize = ta.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(R.styleable.TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(R.styleable.TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(R.styleable.TabLayout_tabTextColor);
    }

    if (a.hasValue(R.styleable.TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(R.styleable.TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(R.styleable.TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabContentStart, 0);
    mMode = a.getInt(R.styleable.TabLayout_tabMode, MODE_FIXED);
    mTabGravity = a.getInt(R.styleable.TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = res.getDimensionPixelSize(R.dimen.design_tab_text_size_2line);
    mScrollableTabMinWidth = res.getDimensionPixelSize(R.dimen.design_tab_scrollable_min_width);

    // Now apply the tab mode and gravity
    applyModeAndGravity();
}

---

From source file:com.commonsware.cwac.crossport.design.widget.TabLayoutLite.java

public TabLayoutLite(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    // ThemeUtils.checkAppCompatTheme(context);

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);

    // Add the TabStrip
    mTabStrip = new SlidingTabStrip(context);
    super.addView(mTabStrip, 0, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT));

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TabLayout, defStyleAttr,
            R.style.Widget_Design_TabLayout);

    mTabStrip.setSelectedIndicatorHeight(a.getDimensionPixelSize(R.styleable.TabLayout_tabIndicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(R.styleable.TabLayout_tabIndicatorColor, 0));

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(R.styleable.TabLayout_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingStart, mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingTop, mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingEnd, mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(R.styleable.TabLayout_tabPaddingBottom, mTabPaddingBottom);

    mTabTextAppearance = a.getResourceId(R.styleable.TabLayout_tabTextAppearance,
            R.style.TextAppearance_Design_Tab);

    // Text colors/sizes come from the text appearance first
    final TypedArray ta = context.obtainStyledAttributes(mTabTextAppearance, R.styleable.TextAppearance);
    try {//from www.j  a v  a  2  s. com
        mTabTextSize = ta.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize, 0);
        mTabTextColors = ta.getColorStateList(R.styleable.TextAppearance_android_textColor);
    } finally {
        ta.recycle();
    }

    if (a.hasValue(R.styleable.TabLayout_tabTextColor)) {
        // If we have an explicit text color set, use it instead
        mTabTextColors = a.getColorStateList(R.styleable.TabLayout_tabTextColor);
    }

    if (a.hasValue(R.styleable.TabLayout_tabSelectedTextColor)) {
        // We have an explicit selected text color set, so we need to make merge it with the
        // current colors. This is exposed so that developers can use theme attributes to set
        // this (theme attrs in ColorStateLists are Lollipop+)
        final int selected = a.getColor(R.styleable.TabLayout_tabSelectedTextColor, 0);
        mTabTextColors = createColorStateList(mTabTextColors.getDefaultColor(), selected);
    }

    mRequestedTabMinWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMinWidth, INVALID_WIDTH);
    mRequestedTabMaxWidth = a.getDimensionPixelSize(R.styleable.TabLayout_tabMaxWidth, INVALID_WIDTH);
    mTabBackgroundResId = a.getResourceId(R.styleable.TabLayout_tabBackground, 0);
    mContentInsetStart = a.getDimensionPixelSize(R.styleable.TabLayout_tabContentStart, 0);
    mMode = a.getInt(R.styleable.TabLayout_tabMode, MODE_FIXED);
    mTabGravity = a.getInt(R.styleable.TabLayout_tabGravity, GRAVITY_FILL);
    a.recycle();

    // TODO add attr for these
    final Resources res = getResources();
    mTabTextMultiLineSize = res.getDimensionPixelSize(R.dimen.design_tab_text_size_2line);
    mScrollableTabMinWidth = res.getDimensionPixelSize(R.dimen.design_tab_scrollable_min_width);

    // Now apply the tab mode and gravity
    applyModeAndGravity();
}

---

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