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:ru.shmakinv.android.material.widget.CollapsingTextHelper.java

@SuppressLint("PrivateResource")
public void setExpandedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mExpandedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mExpandedTextColor);
    }/*from  ww w. j a v  a 2 s .  c om*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mExpandedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mExpandedTextSize);
    }
    mExpandedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mExpandedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mExpandedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mExpandedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        mExpandedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

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

void setCollapsedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mCollapsedTextColor = a.getColorStateList(R.styleable.TextAppearance_android_textColor);
    }//from w  ww. j a  v  a 2  s.  c  om
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mCollapsedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mCollapsedTextSize);
    }
    mCollapsedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mCollapsedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mCollapsedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mCollapsedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= 16) {
        mCollapsedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

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

void setExpandedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mExpandedTextColor = a.getColorStateList(R.styleable.TextAppearance_android_textColor);
    }/* ww  w .  j  a va  2 s.co m*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mExpandedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mExpandedTextSize);
    }
    mExpandedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mExpandedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mExpandedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mExpandedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= 16) {
        mExpandedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

From source file:am.widget.MaterialProgressImageView.java

private void initView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    final float density = getResources().getDisplayMetrics().density;
    ArrayList<Integer> colors = new ArrayList<>();
    TypedArray custom = context.obtainStyledAttributes(attrs, R.styleable.MaterialProgressImageView,
            defStyleAttr, defStyleRes);//  w w  w.j av  a2 s  . com
    boolean autoStart = custom.getBoolean(R.styleable.MaterialProgressImageView_mpiAutoStart, true);
    int color = custom.getColor(R.styleable.MaterialProgressImageView_mpiShadowsCircleColor, DEFAULT_COLOR);
    float elevation = custom.getDimension(R.styleable.MaterialProgressImageView_mpiElevation,
            density * SHADOW_ELEVATION);
    if (custom.hasValue(R.styleable.MaterialProgressImageView_mpiSchemeColor1)) {
        colors.add(custom.getColor(R.styleable.MaterialProgressImageView_mpiSchemeColor1, Color.BLACK));
    }
    if (custom.hasValue(R.styleable.MaterialProgressImageView_mpiSchemeColor2)) {
        colors.add(custom.getColor(R.styleable.MaterialProgressImageView_mpiSchemeColor2, Color.BLACK));
    }
    if (custom.hasValue(R.styleable.MaterialProgressImageView_mpiSchemeColor3)) {
        colors.add(custom.getColor(R.styleable.MaterialProgressImageView_mpiSchemeColor3, Color.BLACK));
    }
    if (custom.hasValue(R.styleable.MaterialProgressImageView_mpiSchemeColor4)) {
        colors.add(custom.getColor(R.styleable.MaterialProgressImageView_mpiSchemeColor4, Color.BLACK));
    }
    if (custom.hasValue(R.styleable.MaterialProgressImageView_mpiSchemeColor5)) {
        colors.add(custom.getColor(R.styleable.MaterialProgressImageView_mpiSchemeColor5, Color.BLACK));
    }
    custom.recycle();
    setElevationCompat(elevation);
    Drawable background = getBackground();
    if (background == null)
        setShadowsCircleBackground(color);
    drawable = new MaterialProgressDrawable(density);
    drawable.setBackgroundColor(0x00000000);
    drawable.setAlpha(255);
    drawable.setCallback(this);
    final int size = colors.size();
    if (size > 0) {
        int[] colorArray = new int[size];
        for (int i = 0; i < size; i++) {
            colorArray[i] = colors.get(i);
        }
        drawable.setColorSchemeColors(colorArray);
    }
    setImageDrawable(drawable);
    if (autoStart)
        start();
}

---

From source file:com.eutectoid.dosomething.picker.PlacePickerFragment.java

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.picker_place_picker_fragment);

    setRadiusInMeters(a.getInt(R.styleable.picker_place_picker_fragment_radius_in_meters, radiusInMeters));
    setResultsLimit(a.getInt(R.styleable.picker_place_picker_fragment_results_limit, resultsLimit));
    if (a.hasValue(R.styleable.picker_place_picker_fragment_results_limit)) {
        setSearchText(a.getString(R.styleable.picker_place_picker_fragment_search_text));
    }//www .  j a v  a2s . c om
    showSearchBox = a.getBoolean(R.styleable.picker_place_picker_fragment_show_search_box, showSearchBox);

    a.recycle();
}

---

From source file:com.ameron32.apps.tapnotes._trial.ui.CollapsingTitleLayout.java

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

    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);//from  w  w w  .j ava  2 s.co m

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingTitleLayout);

    mExpandedMarginLeft = mExpandedMarginRight = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMargin, 0);

    final boolean isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginStart)) {
        final int marginStart = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginStart,
                0);
        if (isRtl) {
            mExpandedMarginRight = marginStart;
        } else {
            mExpandedMarginLeft = marginStart;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginEnd)) {
        final int marginEnd = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginEnd, 0);
        if (isRtl) {
            mExpandedMarginLeft = marginEnd;
        } else {
            mExpandedMarginRight = marginEnd;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginBottom)) {
        mExpandedMarginBottom = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginBottom,
                0);
    }

    final int tp = a.getResourceId(R.styleable.CollapsingTitleLayout_android_textAppearance,
            android.R.style.TextAppearance);
    setTextAppearance(tp);

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

    mRequestedExpandedTitleTextSize = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedTextSize, mCollapsedTitleTextSize);

    final int interpolatorId = a.getResourceId(R.styleable.CollapsingTitleLayout_textSizeInterpolator,
            android.R.anim.accelerate_interpolator);
    mTextSizeInterpolator = AnimationUtils.loadInterpolator(context, interpolatorId);

    a.recycle();

    mToolbarContentBounds = new Rect();

    setWillNotDraw(false);
}

---

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);// ww  w  .  ja  v a2 s.c om

        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:net.xpece.commons.android.widget.CollapsingTitleLayout.java

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

    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);//from w w w .ja v a  2 s  .  com

    if (AndroidUtils.API_21) {
        Typeface tf = Typeface.create("sans-serif-medium", Typeface.NORMAL);
        mTextPaint.setTypeface(tf);
    } else {
        Typeface tf = Typeface.create("sans-serif", Typeface.NORMAL);
        mTextPaint.setTypeface(tf);
    }

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingTitleLayout);

    mExpandedMarginLeft = mExpandedMarginRight = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMargin, 0);

    final boolean isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginStart)) {
        final int marginStart = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginStart,
                0);
        if (isRtl) {
            mExpandedMarginRight = marginStart;
        } else {
            mExpandedMarginLeft = marginStart;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginEnd)) {
        final int marginEnd = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginEnd, 0);
        if (isRtl) {
            mExpandedMarginLeft = marginEnd;
        } else {
            mExpandedMarginRight = marginEnd;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginBottom)) {
        mExpandedMarginBottom = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginBottom,
                0);
    }

    final int tp = a.getResourceId(R.styleable.CollapsingTitleLayout_android_textAppearance,
            android.R.style.TextAppearance);
    setTextAppearance(tp);

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

    mRequestedExpandedTitleTextSize = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedTextSize, mCollapsedTitleTextSize);

    final int interpolatorId = a.getResourceId(R.styleable.CollapsingTitleLayout_textSizeInterpolator,
            android.R.anim.accelerate_interpolator);
    mTextSizeInterpolator = AnimationUtils.loadInterpolator(context, interpolatorId);

    a.recycle();

    mToolbarContentBounds = new Rect();

    setWillNotDraw(false);
}

---

From source file:au.com.zacher.popularmovies.activity.layout.CollapsingTitleLayout.java

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

    this.mTextPaint = new TextPaint();
    this.mTextPaint.setAntiAlias(true);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingTitleLayout);

    this.mExpandedMarginLeft = this.mExpandedMarginRight = this.mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMargin, 0);

    final boolean isRtl = ViewCompat.getLayoutDirection(this) == ViewCompat.LAYOUT_DIRECTION_RTL;
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginStart)) {
        final int marginStart = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginStart,
                0);/*from   w  w  w  . j a v a  2s . co  m*/
        if (isRtl) {
            this.mExpandedMarginRight = marginStart;
        } else {
            this.mExpandedMarginLeft = marginStart;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginEnd)) {
        final int marginEnd = a.getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginEnd, 0);
        if (isRtl) {
            this.mExpandedMarginLeft = marginEnd;
        } else {
            this.mExpandedMarginRight = marginEnd;
        }
    }
    if (a.hasValue(R.styleable.CollapsingTitleLayout_expandedMarginBottom)) {
        this.mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_expandedMarginBottom, 0);
    }

    final int tp = a.getResourceId(R.styleable.CollapsingTitleLayout_android_textAppearance,
            android.R.style.TextAppearance);
    this.setTextAppearance(tp);

    if (a.hasValue(R.styleable.CollapsingTitleLayout_collapsedTextSize)) {
        this.mCollapsedTitleTextSize = a
                .getDimensionPixelSize(R.styleable.CollapsingTitleLayout_collapsedTextSize, 0);
    }

    this.mRequestedExpandedTitleTextSize = a.getDimensionPixelSize(
            R.styleable.CollapsingTitleLayout_expandedTextSize, this.mCollapsedTitleTextSize);

    final int interpolatorId = a.getResourceId(R.styleable.CollapsingTitleLayout_textSizeInterpolator,
            android.R.anim.accelerate_interpolator);
    this.mTextSizeInterpolator = AnimationUtils.loadInterpolator(context, interpolatorId);

    a.recycle();

    this.mToolbarContentBounds = new Rect();

    this.setWillNotDraw(false);
}

---

From source file:com.albedinsky.android.support.ui.widget.ScrollViewWidget.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 w  w w  . java  2s .  c  om
@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_ScrollView_uiBackgroundTint)) {
        mTintInfo.backgroundTintList = typedArray
                .getColorStateList(R.styleable.Ui_Widget_ScrollView_uiBackgroundTint);
    }

    // Get tint modes.
    mTintInfo.backgroundTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_Widget_ScrollView_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;
}

---

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