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:com.albedinsky.android.support.ui.widget.HorizontalScrollViewWidget.java

/**
 * Called from the constructor to process tint values for this view. <b>Note</b>, that for
 * {@link android.os.Build.VERSION_CODES#LOLLIPOP LOLLIPOP} is this call ignored.
 *
 * @param context    The context passed to constructor.
 * @param typedArray TypedArray obtained for styleable attributes specific for this view.
 *///from ww w  .jav a 2 s .co  m
@SuppressWarnings("All")
private void processTintValues(Context context, TypedArray typedArray) {
    // Do not handle for LOLLIPOP.
    if (UiConfig.LOLLIPOP) {
        return;
    }

    this.ensureTintInfo();

    // Get tint colors.
    if (typedArray.hasValue(R.styleable.Ui_Widget_HorizontalScrollView_uiBackgroundTint)) {
        mTintInfo.backgroundTintList = typedArray
                .getColorStateList(R.styleable.Ui_Widget_HorizontalScrollView_uiBackgroundTint);
    }

    // Get tint modes.
    mTintInfo.backgroundTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_Widget_HorizontalScrollView_uiBackgroundTintMode, 0),
            mTintInfo.backgroundTintList != null ? PorterDuff.Mode.SRC_IN : null);

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

    mTintInfo.hasBackgroundTintList = mTintInfo.backgroundTintList != null;
    mTintInfo.hasBackgroundTinMode = mTintInfo.backgroundTintMode != null;
}

---

From source file:com.lamcreations.scaffold.common.views.CollapsingToolbarTabLayout.java

public CollapsingToolbarTabLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    super.setCollapsedTitleTextColor(getColor(getContext(), android.R.color.transparent));
    super.setExpandedTitleColor(getColor(getContext(), android.R.color.transparent));
    TypedValue tv = new TypedValue();
    if (getContext().getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
        mActionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data, getResources().getDisplayMetrics());
    }/*from  w w  w  .  j a  va  2 s.c  o  m*/
    mTmpRect = new Rect();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarTabLayout, defStyleAttr,
            R.style.Widget_Scaffold_CollapsingToolbarTabLayout);
    int tp;
    boolean isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;
    mExpandedMarginLeft = mExpandedMarginTop = mExpandedMarginRight = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginStart)) {
        tp = a.getDimensionPixelSize(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginStart,
                0);
        if (isRtl) {
            mExpandedMarginRight = tp;
        } else {
            mExpandedMarginLeft = tp;
        }
    }

    if (a.hasValue(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginEnd)) {
        tp = a.getDimensionPixelSize(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginEnd, 0);
        if (isRtl) {
            mExpandedMarginLeft = tp;
        } else {
            mExpandedMarginRight = tp;
        }
    }

    if (a.hasValue(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(
                R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginTop, 0);
    }

    if (a.hasValue(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginBottom)) {
        mExpandedMarginBottom = a.getDimensionPixelSize(
                R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleMarginBottom, 0);
    }

    tp = a.getResourceId(R.styleable.CollapsingToolbarTabLayout_scaffoldExpandedTitleTextAppearance,
            R.style.TextAppearance_AppCompat_Title);
    getCollapsingTextHelper().setExpandedTextAppearance(tp);
    tp = a.getResourceId(R.styleable.CollapsingToolbarTabLayout_scaffoldCollapsedTitleTextAppearance,
            R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);
    getCollapsingTextHelper().setCollapsedTextAppearance(tp);
    String title = a.getString(R.styleable.CollapsingToolbarTabLayout_scaffoldTitle);
    setTitle(title);
    a.recycle();
}

---

From source file:com.example.administrator.smartbj.Drawer.MyNavigationView.java

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

    //        ThemeUtils.checkAppCompatTheme(context);

    // Create the menu
    mMenu = new MyNavigationMenu2(context);

    // Custom attributes
    TypedArray a = context.obtainStyledAttributes(attrs, android.support.design.R.styleable.NavigationView,
            defStyleAttr, android.support.design.R.style.Widget_Design_NavigationView);

    //noinspection deprecation
    setBackgroundDrawable(a.getDrawable(android.support.design.R.styleable.NavigationView_android_background));
    if (a.hasValue(android.support.design.R.styleable.NavigationView_elevation)) {
        ViewCompat.setElevation(this,
                a.getDimensionPixelSize(android.support.design.R.styleable.NavigationView_elevation, 0));
    }/*from  www  . j  a v  a 2  s  .  c o m*/
    ViewCompat.setFitsSystemWindows(this,
            a.getBoolean(android.support.design.R.styleable.NavigationView_android_fitsSystemWindows, false));

    mMaxWidth = a.getDimensionPixelSize(android.support.design.R.styleable.NavigationView_android_maxWidth, 0);

    final ColorStateList itemIconTint;
    if (a.hasValue(android.support.design.R.styleable.NavigationView_itemIconTint)) {
        itemIconTint = a.getColorStateList(android.support.design.R.styleable.NavigationView_itemIconTint);
    } else {
        itemIconTint = createDefaultColorStateList(android.R.attr.textColorSecondary);
    }

    boolean textAppearanceSet = false;
    int textAppearance = 0;
    if (a.hasValue(android.support.design.R.styleable.NavigationView_itemTextAppearance)) {
        textAppearance = a.getResourceId(android.support.design.R.styleable.NavigationView_itemTextAppearance,
                0);
        textAppearanceSet = true;
    }

    ColorStateList itemTextColor = null;
    if (a.hasValue(android.support.design.R.styleable.NavigationView_itemTextColor)) {
        itemTextColor = a.getColorStateList(android.support.design.R.styleable.NavigationView_itemTextColor);
    }

    if (!textAppearanceSet && itemTextColor == null) {
        // If there isn't a text appearance set, we'll use a default text color
        itemTextColor = createDefaultColorStateList(android.R.attr.textColorPrimary);
    }

    final Drawable itemBackground = a
            .getDrawable(android.support.design.R.styleable.NavigationView_itemBackground);

    mMenu.setCallback(new MenuBuilder.Callback() {
        @Override
        public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) {
            return mListener != null && mListener.onNavigationItemSelected(item);
        }

        @Override
        public void onMenuModeChange(MenuBuilder menu) {
        }
    });
    mPresenter.setId(PRESENTER_NAVIGATION_VIEW_ID);
    mPresenter.initForMenu(context, mMenu);
    mPresenter.setItemIconTintList(itemIconTint);
    if (textAppearanceSet) {
        mPresenter.setItemTextAppearance(textAppearance);
    }
    mPresenter.setItemTextColor(itemTextColor);
    mPresenter.setItemBackground(itemBackground);
    mMenu.addMenuPresenter(mPresenter);
    addView((View) mPresenter.getMenuView(this));

    if (a.hasValue(android.support.design.R.styleable.NavigationView_menu)) {
        inflateMenu(a.getResourceId(android.support.design.R.styleable.NavigationView_menu, 0));
    }

    if (a.hasValue(android.support.design.R.styleable.NavigationView_headerLayout)) {
        inflateHeaderView(a.getResourceId(android.support.design.R.styleable.NavigationView_headerLayout, 0));
    }

    a.recycle();
}

---

From source file:com.github.fountaingeyser.typefacecompat.FactoryTypefaceCompat.java

@Override
public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
    View result = null;/*from   ww w  .j  a  v  a2s.c  o  m*/
    // Allow base factory to try and create a view first
    if (mBaseFactory != null) {
        result = mBaseFactory.onCreateView(parent, name, context, attrs);
    }
    if (result instanceof TextView) {
        TextView textView = (TextView) result;
        String fontFamily = null;
        int style = 0;
        Resources.Theme theme = context.getTheme();
        TypedArray a = theme.obtainStyledAttributes(attrs, R.styleable.TextViewAppearance, 0, 0);
        TypedArray appearance = null;
        int ap = a.getResourceId(R.styleable.TextViewAppearance_android_textAppearance, -1);
        a.recycle();
        if (ap != -1) {
            appearance = theme.obtainStyledAttributes(ap, R.styleable.TextAppearance);
        }
        if (appearance != null) {
            fontFamily = appearance.getString(R.styleable.TextAppearance_android_fontFamily);
            style = appearance.getInt(R.styleable.TextAppearance_android_textStyle, 0);
            appearance.recycle();
        }
        a = theme.obtainStyledAttributes(attrs, R.styleable.TextAppearance, 0, 0);
        if (a.hasValue(R.styleable.TextAppearance_android_fontFamily)) {
            fontFamily = a.getString(R.styleable.TextAppearance_android_fontFamily);
            style = a.getInt(R.styleable.TextAppearance_android_textStyle, 0);
        }
        a.recycle();
        if (fontFamily != null && TypefaceCompat.isSupported(fontFamily)) {
            Typeface tf = TypefaceCompat.create(textView.getContext(), fontFamily, style);
            if (tf != null) {
                textView.setTypeface(tf);
            }
        }
    }
    return result;
}

---

From source file:de.telekom.pde.codelibrary.ui.layout.PDESwipeRefreshLayout.java

/**
 * @brief Load XML attributes./*from   w  w w .  ja  v a2  s. co  m*/
 */
private void setAttributes(Context context, AttributeSet attrs) {
    // valid?
    if (attrs == null || context == null)
        return;

    TypedArray sa;

    sa = context.obtainStyledAttributes(attrs, R.styleable.PDESwipeRefreshLayout);

    if (sa != null) {
        // set animation duration
        if (sa.hasValue(R.styleable.PDESwipeRefreshLayout_pde_animationDuration)) {
            setAnimationDuration(sa.getInteger(R.styleable.PDESwipeRefreshLayout_pde_animationDuration, 1120));
        }

        // set circle color
        if (sa.hasValue(R.styleable.PDESwipeRefreshLayout_pde_color)) {
            int resourceID = sa.getResourceId(R.styleable.PDESwipeRefreshLayout_pde_color, 0);
            if (resourceID != 0) {
                setCircleColor(PDEColor.valueOfColorID(resourceID));
            } else {
                setCircleColor(sa.getColor(R.styleable.PDESwipeRefreshLayout_pde_color, R.color.DTMagenta));
            }
        }

        sa.recycle();
    }
}

---

From source file:nuclei.ui.view.GlideImageView.java

void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.GlideImageView, defStyleAttr,
            defStyleRes);//  w  w w . j  a  va 2 s. c om

    mDownloadState = sDefaultDownloadState;

    mCircle = a.getBoolean(R.styleable.GlideImageView_circle, false);
    mRatio = a.getFloat(R.styleable.GlideImageView_ratio, 0);
    mRadius = a.getDimensionPixelSize(R.styleable.GlideImageView_radius, 0);
    mPlaceholderId = a.getResourceId(R.styleable.GlideImageView_placeholder, 0);

    if (a.hasValue(R.styleable.GlideImageView_border_color)) {
        int borderColor = a.getColor(R.styleable.GlideImageView_border_color, 0);
        float borderWidth = a.getDimensionPixelSize(R.styleable.GlideImageView_border_width, 0);
        setBorder(borderColor, borderWidth);
    }

    String uri = a.getString(R.styleable.GlideImageView_url);
    boolean preload = a.getBoolean(R.styleable.GlideImageView_preload, true);
    a.recycle();

    if (preload) {
        if (!isInEditMode()) {
            if (uri == null) {
                setPlaceHolder();
            } else
                setImageURI(uri);
        } else
            setPlaceHolder();
    }
}

---

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

public void setCollapsedSubAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mCollapsedSubColor = a.getColor(R.styleable.TextAppearance_android_textColor, mCollapsedSubColor);
    }/*from  www .  j a va2  s .c  om*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mCollapsedSubSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mCollapsedSubSize);
    }
    a.recycle();
}

---

From source file:com.amitupadhyay.aboutexample.ui.widget.CollapsingTitleLayout.java

public CollapsingTitleLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    super(context, attrs, defStyleAttr, defStyleRes);
    setWillNotDraw(false);//www  .  ja va  2 s .  c  om
    paint = new TextPaint(Paint.ANTI_ALIAS_FLAG);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingTitleLayout);
    final boolean isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;

    // first check if all insets set the same
    titleInsetStart = titleInsetEnd = titleInsetBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_titleInset, 0);
    titleInsetTop = titleInsetStart;

    if (a.hasValue(R.styleable.CollapsingTitleLayout_titleInsetStart)) {
        final int insetStart = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_titleInsetStart, 0);
        if (isRtl) {
            titleInsetEnd = insetStart;
        } else {
            titleInsetStart = insetStart;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_titleInsetTop)) {
        titleInsetTop = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_titleInsetTop, 0);
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_titleInsetEnd)) {
        final int insetEnd = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_titleInsetEnd, 0);
        if (isRtl) {
            titleInsetStart = insetEnd;
        } else {
            titleInsetEnd = insetEnd;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_titleInsetBottom)) {
        titleInsetBottom = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_titleInsetBottom, 0);
    }

    final int textAppearance = a.getResourceId(R.styleable.CollapsingTitleLayout_android_textAppearance,
            android.R.style.TextAppearance);
    TypedArray atp = getContext().obtainStyledAttributes(textAppearance, R.styleable.CollapsingTextAppearance);
    paint.setColor(atp.getColor(R.styleable.CollapsingTextAppearance_android_textColor, Color.WHITE));
    collapsedTextSize = atp.getDimensionPixelSize(R.styleable.CollapsingTextAppearance_android_textSize, 0);
    if (atp.hasValue(R.styleable.CollapsingTextAppearance_font)) {
        paint.setTypeface(FontUtil.get(getContext(), atp.getString(R.styleable.CollapsingTextAppearance_font)));
    }
    atp.recycle();

    if (a.hasValue(R.styleable.CollapsingTitleLayout_collapsedTextSize)) {
        collapsedTextSize = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_collapsedTextSize, 0);
        paint.setTextSize(collapsedTextSize);
    }

    maxExpandedTextSize = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_maxExpandedTextSize,
            Integer.MAX_VALUE);
    lineHeightHint = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_lineHeightHint, 0);
    maxLines = a.getInteger(R.styleable.CollapsingTitleLayout_android_maxLines, 5);
    a.recycle();
}

---

From source file:at.linuxtage.companion.widgets.SlidingTabLayout.java

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

    // Disable the Scroll Bar
    setHorizontalScrollBarEnabled(false);
    // Make sure that the Tab Strips fills this View
    setFillViewport(true);/*w w  w. j  a  v a2 s  .c  om*/

    mTabStrip = new SlidingTabStrip(context);
    addView(mTabStrip, LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SlidingTabLayout, defStyle,
            R.style.SlidingTabLayout);

    mTabStrip.setSelectedIndicatorHeight(
            a.getDimensionPixelSize(R.styleable.SlidingTabLayout_indicatorHeight, 0));
    mTabStrip.setSelectedIndicatorColor(a.getColor(R.styleable.SlidingTabLayout_indicatorColor, 0));
    mTextColor = a.getColorStateList(R.styleable.SlidingTabLayout_textColor);
    if ((mTextColor != null) && a.hasValue(R.styleable.SlidingTabLayout_selectedTextColor)) {
        setTabTextColors(mTextColor.getDefaultColor(),
                a.getColor(R.styleable.SlidingTabLayout_selectedTextColor, 0));
    }
    setContentInsetStart(a.getDimensionPixelSize(R.styleable.SlidingTabLayout_contentInsetStart, 0));
    setDistributeEvenly(a.getBoolean(R.styleable.SlidingTabLayout_distributeEvenly, false));

    a.recycle();
}

---

From source file:android.support.v7.widget.AppCompatTextViewAutoSizeHelper.java

void loadFromAttributes(AttributeSet attrs, int defStyleAttr) {
    float autoSizeMinTextSizeInPx = UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE;
    float autoSizeMaxTextSizeInPx = UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE;
    float autoSizeStepGranularityInPx = UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE;

    TypedArray a = mContext.obtainStyledAttributes(attrs, R.styleable.AppCompatTextView, defStyleAttr, 0);
    if (a.hasValue(R.styleable.AppCompatTextView_autoSizeTextType)) {
        mAutoSizeTextType = a.getInt(R.styleable.AppCompatTextView_autoSizeTextType,
                TextViewCompat.AUTO_SIZE_TEXT_TYPE_NONE);
    }/*from  w w w.  j a v  a  2s  .c  o  m*/
    if (a.hasValue(R.styleable.AppCompatTextView_autoSizeStepGranularity)) {
        autoSizeStepGranularityInPx = a.getDimension(R.styleable.AppCompatTextView_autoSizeStepGranularity,
                UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE);
    }
    if (a.hasValue(R.styleable.AppCompatTextView_autoSizeMinTextSize)) {
        autoSizeMinTextSizeInPx = a.getDimension(R.styleable.AppCompatTextView_autoSizeMinTextSize,
                UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE);
    }
    if (a.hasValue(R.styleable.AppCompatTextView_autoSizeMaxTextSize)) {
        autoSizeMaxTextSizeInPx = a.getDimension(R.styleable.AppCompatTextView_autoSizeMaxTextSize,
                UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE);
    }
    if (a.hasValue(R.styleable.AppCompatTextView_autoSizePresetSizes)) {
        final int autoSizeStepSizeArrayResId = a
                .getResourceId(R.styleable.AppCompatTextView_autoSizePresetSizes, 0);
        if (autoSizeStepSizeArrayResId > 0) {
            final TypedArray autoSizePreDefTextSizes = a.getResources()
                    .obtainTypedArray(autoSizeStepSizeArrayResId);
            setupAutoSizeUniformPresetSizes(autoSizePreDefTextSizes);
            autoSizePreDefTextSizes.recycle();
        }
    }
    a.recycle();

    if (supportsAutoSizeText()) {
        if (mAutoSizeTextType == TextViewCompat.AUTO_SIZE_TEXT_TYPE_UNIFORM) {
            // If uniform auto-size has been specified but preset values have not been set then
            // replace the auto-size configuration values that have not been specified with the
            // defaults.
            if (!mHasPresetAutoSizeValues) {
                final DisplayMetrics displayMetrics = mContext.getResources().getDisplayMetrics();

                if (autoSizeMinTextSizeInPx == UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE) {
                    autoSizeMinTextSizeInPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,
                            DEFAULT_AUTO_SIZE_MIN_TEXT_SIZE_IN_SP, displayMetrics);
                }

                if (autoSizeMaxTextSizeInPx == UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE) {
                    autoSizeMaxTextSizeInPx = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP,
                            DEFAULT_AUTO_SIZE_MAX_TEXT_SIZE_IN_SP, displayMetrics);
                }

                if (autoSizeStepGranularityInPx == UNSET_AUTO_SIZE_UNIFORM_CONFIGURATION_VALUE) {
                    autoSizeStepGranularityInPx = DEFAULT_AUTO_SIZE_GRANULARITY_IN_PX;
                }

                validateAndSetAutoSizeTextTypeUniformConfiguration(autoSizeMinTextSizeInPx,
                        autoSizeMaxTextSizeInPx, autoSizeStepGranularityInPx);
            }

            setupAutoSizeText();
        }
    } else {
        mAutoSizeTextType = TextViewCompat.AUTO_SIZE_TEXT_TYPE_NONE;
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• »