Example usage for android.content.res TypedArray hasValue

Introduction

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

Prototype

public boolean hasValue(@StyleableRes int index) 

Source Link

Document

Determines whether there is an attribute at index.

Usage

From source file:android.support.design.widget.AppBarLayout.java

public AppBarLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    setOrientation(VERTICAL);/*from  ww w .j av a  2s. c om*/

    ThemeUtils.checkAppCompatTheme(context);

    if (Build.VERSION.SDK_INT >= 21) {
        // Use the bounds view outline provider so that we cast a shadow, even without a
        // background
        ViewUtilsLollipop.setBoundsViewOutlineProvider(this);

        // If we're running on API 21+, we should reset any state list animator from our
        // default style
        ViewUtilsLollipop.setStateListAnimatorFromAttrs(this, attrs, 0, R.style.Widget_Design_AppBarLayout);
    }

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppBarLayout, 0,
            R.style.Widget_Design_AppBarLayout);
    ViewCompat.setBackground(this, a.getDrawable(R.styleable.AppBarLayout_android_background));
    if (a.hasValue(R.styleable.AppBarLayout_expanded)) {
        setExpanded(a.getBoolean(R.styleable.AppBarLayout_expanded, false), false, false);
    }
    if (Build.VERSION.SDK_INT >= 21 && a.hasValue(R.styleable.AppBarLayout_elevation)) {
        ViewUtilsLollipop.setDefaultAppBarLayoutStateListAnimator(this,
                a.getDimensionPixelSize(R.styleable.AppBarLayout_elevation, 0));
    }
    a.recycle();

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return onWindowInsetChanged(insets);
        }
    });
}

---

From source file:com.albedinsky.android.support.ui.widget.BaseProgressBar.java

/**
 * Called from the constructor to process tint values for this view.
 *
 * @param context    The context passed to constructor.
 * @param typedArray TypedArray obtained for styleable attributes specific for this view.
 *//*from   w ww .  j  a v  a2s .co m*/
@SuppressWarnings("All")
private void processTintValues(Context context, TypedArray typedArray) {
    this.ensureTintInfo();

    // Get tint colors.
    if (typedArray.hasValue(R.styleable.Ui_Widget_ProgressBar_uiProgressTint)) {
        mTintInfo.progressTintList = typedArray
                .getColorStateList(R.styleable.Ui_Widget_ProgressBar_uiProgressTint);
    }
    if (typedArray.hasValue(R.styleable.Ui_Widget_ProgressBar_uiIndeterminateTint)) {
        mTintInfo.indeterminateTintList = typedArray
                .getColorStateList(R.styleable.Ui_Widget_ProgressBar_uiIndeterminateTint);
    }
    if (typedArray.hasValue(R.styleable.Ui_Widget_ProgressBar_uiProgressBackgroundTint)) {
        mTintInfo.backgroundTintList = typedArray
                .getColorStateList(R.styleable.Ui_Widget_ProgressBar_uiProgressBackgroundTint);
    }

    // Get tint modes.
    mTintInfo.progressTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_Widget_ProgressBar_uiProgressTintMode, 0), PorterDuff.Mode.SRC_IN);
    mTintInfo.indeterminateTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_Widget_ProgressBar_uiIndeterminateTintMode, 0),
            PorterDuff.Mode.SRC_IN);
    mTintInfo.backgroundTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_Widget_ProgressBar_uiProgressBackgroundTintMode, 0),
            PorterDuff.Mode.SRC_IN);

    // If there is no tint mode specified within style/xml do not tint at all.
    if (mTintInfo.backgroundTintMode == null) {
        mTintInfo.backgroundTintList = null;
    }
    if (mTintInfo.progressTintMode == null) {
        mTintInfo.progressTintList = null;
    }
    if (mTintInfo.indeterminateTintMode == null) {
        mTintInfo.indeterminateTintList = null;
    }

    mTintInfo.hasBackgroundTintList = mTintInfo.backgroundTintList != null;
    mTintInfo.hasBackgroundTinMode = mTintInfo.backgroundTintMode != null;
    mTintInfo.hasProgressTintList = mTintInfo.progressTintList != null;
    mTintInfo.hasProgressTintMode = mTintInfo.progressTintMode != null;
    mTintInfo.hasIndeterminateTintList = mTintInfo.indeterminateTintList != null;
    mTintInfo.hasIndeterminateTintMode = mTintInfo.indeterminateTintMode != null;
}

---

From source file:com.mome.main.business.widget.pulltorefresh.PullToRefreshBase.java

@SuppressWarnings("deprecation")
private void init(Context context, AttributeSet attrs) {
    switch (getPullToRefreshScrollDirection()) {
    case HORIZONTAL:
        setOrientation(LinearLayout.HORIZONTAL);
        break;//  w w  w. j a v a  2 s.c  om
    case VERTICAL:
    default:
        setOrientation(LinearLayout.VERTICAL);
        break;
    }

    setGravity(Gravity.CENTER);

    ViewConfiguration config = ViewConfiguration.get(context);
    mTouchSlop = config.getScaledTouchSlop();

    // Styleables from XML
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PullToRefresh);

    if (a.hasValue(R.styleable.PullToRefresh_ptrMode)) {
        mMode = Mode.mapIntToValue(a.getInteger(R.styleable.PullToRefresh_ptrMode, 0));
    }

    if (a.hasValue(R.styleable.PullToRefresh_ptrAnimationStyle)) {
        mLoadingAnimationStyle = AnimationStyle
                .mapIntToValue(a.getInteger(R.styleable.PullToRefresh_ptrAnimationStyle, 0));
    }

    // Refreshable View
    // By passing the attrs, we can add ListView/GridView params via XML
    mRefreshableView = createRefreshableView(context, attrs);
    addRefreshableView(context, mRefreshableView);

    // We need to create now layouts now
    mHeaderLayout = createLoadingLayout(context, Mode.PULL_FROM_START, a);
    mFooterLayout = createLoadingLayout(context, Mode.PULL_FROM_END, a);

    /**
     * Styleables from XML
     */
    if (a.hasValue(R.styleable.PullToRefresh_ptrRefreshableViewBackground)) {
        Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrRefreshableViewBackground);
        if (null != background) {
            mRefreshableView.setBackgroundDrawable(background);
        }
    } else if (a.hasValue(R.styleable.PullToRefresh_ptrAdapterViewBackground)) {
        Utils.warnDeprecation("ptrAdapterViewBackground", "ptrRefreshableViewBackground");
        Drawable background = a.getDrawable(R.styleable.PullToRefresh_ptrAdapterViewBackground);
        if (null != background) {
            mRefreshableView.setBackgroundDrawable(background);
        }
    }

    if (a.hasValue(R.styleable.PullToRefresh_ptrOverScroll)) {
        mOverScrollEnabled = a.getBoolean(R.styleable.PullToRefresh_ptrOverScroll, true);
    }

    if (a.hasValue(R.styleable.PullToRefresh_ptrScrollingWhileRefreshingEnabled)) {
        mScrollingWhileRefreshingEnabled = a
                .getBoolean(R.styleable.PullToRefresh_ptrScrollingWhileRefreshingEnabled, false);
    }

    // Let the derivative classes have a go at handling attributes, then
    // recycle them...
    handleStyledAttributes(a);
    a.recycle();

    // Finally update the UI for the modes
    updateUIForMode();
}

---

From source file:com.nshmura.recyclertablayout.RecyclerTabLayout.java

public RecyclerTabLayout(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setWillNotDraw(false);//from   w ww .j a v  a 2 s .c o m

    mIndicatorPaint = new Paint();
    mLinearLayoutManager = new LinearLayoutManager(getContext());
    mLinearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
    setLayoutManager(mLinearLayoutManager);
    setItemAnimator(null);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.rtl_RecyclerTabLayout, defStyle,
            R.style.rtl_RecyclerTabLayout);
    setIndicatorColor(a.getColor(R.styleable.rtl_RecyclerTabLayout_rtl_tabIndicatorColor, 0));
    setIndicatorHeight(a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabIndicatorHeight, 0));

    mTabTextAppearance = a.getResourceId(R.styleable.rtl_RecyclerTabLayout_rtl_tabTextAppearance,
            R.style.rtl_RecyclerTabLayout_Tab);

    mTabPaddingStart = mTabPaddingTop = mTabPaddingEnd = mTabPaddingBottom = a
            .getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabPadding, 0);
    mTabPaddingStart = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabPaddingStart,
            mTabPaddingStart);
    mTabPaddingTop = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabPaddingTop,
            mTabPaddingTop);
    mTabPaddingEnd = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabPaddingEnd,
            mTabPaddingEnd);
    mTabPaddingBottom = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabPaddingBottom,
            mTabPaddingBottom);

    if (a.hasValue(R.styleable.rtl_RecyclerTabLayout_rtl_tabSelectedTextColor)) {
        mTabSelectedTextColor = a.getColor(R.styleable.rtl_RecyclerTabLayout_rtl_tabSelectedTextColor, 0);
        mTabSelectedTextColorSet = true;
    }

    mTabMinWidth = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabMinWidth, 0);
    mTabMaxWidth = a.getDimensionPixelSize(R.styleable.rtl_RecyclerTabLayout_rtl_tabMaxWidth, 0);
    mTabBackgroundResId = a.getResourceId(R.styleable.rtl_RecyclerTabLayout_rtl_tabBackground, 0);
    a.recycle();

    mPositionThreshold = DEFAULT_POSITION_THRESHOLD;
}

---

From source file:ticwear.design.widget.CollapsingToolbarLayout.java

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

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Ticwear_CollapsingToolbar);

    mCollapsingTextHelper//w  ww .j a v a2  s  .c  o  m
            .setExpandedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_tic_expandedTitleGravity,
                    GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_tic_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginEnd, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginTop)) {
        mExpandedMarginTop = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginTop, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_tic_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_tic_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_android_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Ticwear_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(R.style.TextAppearance_Ticwear_TitleBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_tic_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_tic_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_tic_collapsedTitleTextAppearance, 0));
    }

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_tic_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_tic_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_tic_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            if (isShown()) {
                mLastInsets = insets;
                requestLayout();
                return insets.consumeSystemWindowInsets();
            } else {
                return insets;
            }
        }
    });
}

---

From source file:aierjun.com.aierjunlibrary.widget.tablayout.PagerSlidingTabStrip.java

public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    setFillViewport(true);//ww  w .j  a v  a  2  s  .c om
    setWillNotDraw(false);

    tabsContainer = new LinearLayout(context);
    tabsContainer.setOrientation(LinearLayout.HORIZONTAL);
    tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    addView(tabsContainer);

    DisplayMetrics dm = getResources().getDisplayMetrics();

    scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm);
    indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm);
    underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm);
    dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm);
    tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm);
    dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm);
    tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm);

    // get system attrs (android:textSize and android:textColor)
    TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);

    tabTextSize = a.getDimensionPixelSize(0, tabTextSize);
    tabTextColor = a.getColor(1, tabTextColor);

    tabBackgroundDrawable = createColorStateListDrawable(Color.TRANSPARENT,
            getResources().getColor(android.R.color.transparent));

    a.recycle();
    a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip);
    indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor);
    underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor);
    dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor);
    indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight,
            indicatorHeight);
    underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight,
            underlineHeight);
    dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding,
            dividerPadding);
    tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding);
    if (a.hasValue(R.styleable.PagerSlidingTabStrip_pstsTabBackground))
        tabBackgroundDrawable = a.getDrawable(R.styleable.PagerSlidingTabStrip_pstsTabBackground);
    shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand);
    scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset);
    textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps);
    tabchecktextcolor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsTabCheckTextColor, tabchecktextcolor);

    a.recycle();

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

    dividerPaint = new Paint();
    dividerPaint.setAntiAlias(true);
    dividerPaint.setStrokeWidth(dividerWidth);

    defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.MATCH_PARENT);
    expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f);

    if (locale == null) {
        locale = getResources().getConfiguration().locale;
    }
}

---

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

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

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Design_CollapsingToolbar);

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper/*from  ww w .  j  a  v a2 s.  com*/
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this,
            new android.support.v4ox.view.OnApplyWindowInsetsListener() {
                @Override
                public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
                    return setWindowInsets(insets);
                }
            });
}

---

From source file:ticwear.design.widget.AppBarLayout.java

public AppBarLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    setOrientation(VERTICAL);/*from   w  w  w. j  a  va 2 s . c o m*/

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppBarLayout, 0,
            R.style.Widget_Ticwear_AppBarLayout);
    mTargetElevation = a.getDimensionPixelSize(R.styleable.AppBarLayout_android_elevation, 0);
    setBackgroundDrawable(a.getDrawable(R.styleable.AppBarLayout_android_background));
    if (a.hasValue(R.styleable.AppBarLayout_tic_expanded)) {
        setExpanded(a.getBoolean(R.styleable.AppBarLayout_tic_expanded, false));
    }
    a.recycle();

    // Use the bounds view outline provider so that we cast a shadow, even without a background
    setOutlineProvider(ViewOutlineProvider.BOUNDS);

    mListeners = new ArrayList<>();

    ViewCompat.setElevation(this, mTargetElevation);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            if (isShown()) {
                setWindowInsets(insets);
                return insets.consumeSystemWindowInsets();
            } else {
                return insets;
            }
        }
    });
}

---

From source file:com.handmark.pulltorefresh.library.internal.LoadingLayout.java

public LoadingLayout(final Context context, final Mode mode, final TypedArray attrs) {
    super(context);
    final ViewGroup header = (ViewGroup) LayoutInflater.from(context).inflate(R.layout.pull_to_refresh_header,
            this);
    mMode = mode;/*from   w w w  . j  ava 2 s .c  o  m*/
    mHeaderText = (TextView) header.findViewById(R.id.pull_to_refresh_text);
    mSubHeaderText = (TextView) header.findViewById(R.id.pull_to_refresh_sub_text);
    mHeaderProgress = (ProgressBar) header.findViewById(R.id.pull_to_refresh_progress);
    mHeaderArrow = (ImageView) header.findViewById(R.id.pull_to_refresh_arrow);
    mRotateAnimation = AnimationUtils.loadAnimation(getContext(), R.anim.pull_to_refresh_rotate);
    audioManager = (AudioManager) context.getSystemService(Activity.AUDIO_SERVICE);
    mPreferences = context.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_PRIVATE);
    mContext = context;

    switch (mode) {
    case PULL_UP_TO_REFRESH:
        // Load in labels
        mPullLabel = context.getString(R.string.pull_to_refresh_from_bottom_pull_label);
        mRefreshingLabel = context.getString(R.string.pull_to_refresh_from_bottom_refreshing_label);
        mReleaseLabel = context.getString(R.string.pull_to_refresh_from_bottom_release_label);
        rotateArrow();
        break;

    case PULL_DOWN_TO_REFRESH:
    default:
        // Load in labels
        mPullLabel = context.getString(R.string.pull_to_refresh_pull_label);
        mRefreshingLabel = context.getString(R.string.pull_to_refresh_refreshing_label);
        mReleaseLabel = context.getString(R.string.pull_to_refresh_release_label);
        break;
    }

    if (attrs.hasValue(R.styleable.PullToRefresh_ptrHeaderTextColor)) {
        final ColorStateList colors = attrs.getColorStateList(R.styleable.PullToRefresh_ptrHeaderTextColor);
        setTextColor(null != colors ? colors : ColorStateList.valueOf(0xFF000000));
    }
    if (attrs.hasValue(R.styleable.PullToRefresh_ptrHeaderSubTextColor)) {
        final ColorStateList colors = attrs.getColorStateList(R.styleable.PullToRefresh_ptrHeaderSubTextColor);
        setSubTextColor(null != colors ? colors : ColorStateList.valueOf(0xFF000000));
    }
    if (attrs.hasValue(R.styleable.PullToRefresh_ptrHeaderBackground)) {
        final Drawable background = attrs.getDrawable(R.styleable.PullToRefresh_ptrHeaderBackground);
        if (null != background) {
            setBackgroundDrawable(background);
        }
    }

    reset();
}

---

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

public TextInputLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    // Can't call through to super(Context, AttributeSet, int) since it doesn't exist on API 10
    super(context, attrs);

    // ThemeUtils.checkAppCompatTheme(context);

    setOrientation(VERTICAL);//  ww  w  .j a  va2s .c  o m
    setWillNotDraw(false);
    setAddStatesFromChildren(true);

    mInputFrame = new FrameLayout(context);
    mInputFrame.setAddStatesFromChildren(true);
    addView(mInputFrame);

    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.FAST_OUT_SLOW_IN_INTERPOLATOR);
    mCollapsingTextHelper.setPositionInterpolator(new AccelerateInterpolator());
    mCollapsingTextHelper.setCollapsedTextGravity(Gravity.TOP | GravityCompat.START);

    mHintExpanded = mCollapsingTextHelper.getExpansionFraction() == 1f;

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TextInputLayout, defStyleAttr,
            R.style.Widget_Design_TextInputLayout);
    mHintEnabled = a.getBoolean(R.styleable.TextInputLayout_hintEnabled, true);
    setHint(a.getText(R.styleable.TextInputLayout_android_hint));
    mHintAnimationEnabled = a.getBoolean(R.styleable.TextInputLayout_hintAnimationEnabled, true);

    if (a.hasValue(R.styleable.TextInputLayout_android_textColorHint)) {
        mDefaultTextColor = mFocusedTextColor = a
                .getColorStateList(R.styleable.TextInputLayout_android_textColorHint);
    }

    final int hintAppearance = a.getResourceId(R.styleable.TextInputLayout_hintTextAppearance, -1);
    if (hintAppearance != -1) {
        setHintTextAppearance(a.getResourceId(R.styleable.TextInputLayout_hintTextAppearance, 0));
    }

    mErrorTextAppearance = a.getResourceId(R.styleable.TextInputLayout_errorTextAppearance, 0);
    final boolean errorEnabled = a.getBoolean(R.styleable.TextInputLayout_errorEnabled, false);

    final boolean counterEnabled = a.getBoolean(R.styleable.TextInputLayout_counterEnabled, false);
    setCounterMaxLength(a.getInt(R.styleable.TextInputLayout_counterMaxLength, INVALID_MAX_LENGTH));
    mCounterTextAppearance = a.getResourceId(R.styleable.TextInputLayout_counterTextAppearance, 0);
    mCounterOverflowTextAppearance = a.getResourceId(R.styleable.TextInputLayout_counterOverflowTextAppearance,
            0);

    mPasswordToggleEnabled = a.getBoolean(R.styleable.TextInputLayout_passwordToggleEnabled, false);
    mPasswordToggleDrawable = a.getDrawable(R.styleable.TextInputLayout_passwordToggleDrawable);
    mPasswordToggleContentDesc = a.getText(R.styleable.TextInputLayout_passwordToggleContentDescription);
    if (a.hasValue(R.styleable.TextInputLayout_passwordToggleTint)) {
        mHasPasswordToggleTintList = true;
        mPasswordToggleTintList = a.getColorStateList(R.styleable.TextInputLayout_passwordToggleTint);
    }
    if (a.hasValue(R.styleable.TextInputLayout_passwordToggleTintMode)) {
        mHasPasswordToggleTintMode = true;
        mPasswordToggleTintMode = ViewUtils
                .parseTintMode(a.getInt(R.styleable.TextInputLayout_passwordToggleTintMode, -1), null);
    }

    a.recycle();

    setErrorEnabled(errorEnabled);
    setCounterEnabled(counterEnabled);
    applyPasswordToggleTint();

    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        // Make sure we're important for accessibility if we haven't been explicitly not
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }

    ViewCompat.setAccessibilityDelegate(this, new TextInputAccessibilityDelegate());
}

---

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