Example usage for android.content.res TypedArray getFloat

Introduction

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

Prototype

public float getFloat(@StyleableRes int index, float defValue) 

Source Link

Document

Retrieve the float value for the attribute at index.

Usage

From source file:com.evilduck.animtest.DraggedPanelLayout.java

public void initAttrs(Context context, AttributeSet attrs) {
    TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.DraggedPanelLayout, 0, 0);

    try {//ww w .ja  v  a2 s .  c o  m
        parallaxFactor = a.getFloat(R.styleable.DraggedPanelLayout_parallax_factor, PARALLAX_FACTOR);
        if (parallaxFactor < 0.1 || parallaxFactor > 0.9) {
            parallaxFactor = PARALLAX_FACTOR;
        }

        int defaultHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 100,
                getResources().getDisplayMetrics());
        bottomPanelPeekHeight = a.getDimensionPixelSize(R.styleable.DraggedPanelLayout_bottom_panel_height,
                defaultHeight);
        int shadowDrawableId = a.getResourceId(R.styleable.DraggedPanelLayout_shadow_drawable, -1);
        if (shadowDrawableId != -1) {
            shadowDrawable = getResources().getDrawable(shadowDrawableId);
            willDrawShadow = true;
            setWillNotDraw(!willDrawShadow);
        }
    } finally {
        a.recycle();
    }

    final ViewConfiguration configuration = ViewConfiguration.get(getContext());
    touchSlop = configuration.getScaledTouchSlop();
}

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From source file:com.arbo.gaogao.widget.MyParallaxScrimageView.java

public MyParallaxScrimageView(Context context, AttributeSet attrs) {
    super(context, attrs);

    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ParallaxScrimageView);
    if (a.hasValue(R.styleable.ParallaxScrimageView_scrimColor)) {
        scrimColor = a.getColor(R.styleable.ParallaxScrimageView_scrimColor, scrimColor);
    }//ww  w.j ava  2s  .  co  m
    if (a.hasValue(R.styleable.ParallaxScrimageView_scrimAlpha)) {
        scrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_scrimAlpha, scrimAlpha);
    }
    if (a.hasValue(R.styleable.ParallaxScrimageView_maxScrimAlpha)) {
        maxScrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_maxScrimAlpha, maxScrimAlpha);
    }
    if (a.hasValue(R.styleable.ParallaxScrimageView_parallaxFactor)) {
        parallaxFactor = a.getFloat(R.styleable.ParallaxScrimageView_parallaxFactor, parallaxFactor);
    }
    a.recycle();

    scrimPaint = new Paint();
    scrimPaint.setColor(ColorUtils.modifyAlpha(scrimColor, scrimAlpha));
}

---

From source file:com.arbo.gaogao.widget.ParallaxScrimageView.java

public ParallaxScrimageView(Context context, AttributeSet attrs) {
    super(context, attrs);

    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ParallaxScrimageView);
    if (a.hasValue(R.styleable.ParallaxScrimageView_scrimColor)) {
        scrimColor = a.getColor(R.styleable.ParallaxScrimageView_scrimColor, scrimColor);
    }/* ww  w  .j av  a 2s .com*/
    if (a.hasValue(R.styleable.ParallaxScrimageView_scrimAlpha)) {
        scrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_scrimAlpha, scrimAlpha);
    }
    if (a.hasValue(R.styleable.ParallaxScrimageView_maxScrimAlpha)) {
        maxScrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_maxScrimAlpha, maxScrimAlpha);
    }
    if (a.hasValue(R.styleable.ParallaxScrimageView_parallaxFactor)) {
        parallaxFactor = a.getFloat(R.styleable.ParallaxScrimageView_parallaxFactor, parallaxFactor);
    }
    a.recycle();

    scrimPaint = new Paint();
    scrimPaint.setColor(ColorUtils.modifyAlpha(scrimColor, scrimAlpha));
}

---

From source file:com.github.pedrovgs.DraggablePanel.java

/**
 * Initialize the xml configuration based on styleable attributes
 *
 * @param attrs to analyze.//from  w  ww  . ja v a  2s .co m
 */
private final void initializeAttrs(AttributeSet attrs) {
    TypedArray attributes = getContext().obtainStyledAttributes(attrs, R.styleable.draggable_panel);
    this.topFragmentHeight = attributes.getDimension(R.styleable.draggable_panel_top_fragment_height,
            DEFAULT_TOP_FRAGMENT_HEIGHT);
    this.xScaleFactor = attributes.getFloat(R.styleable.draggable_panel_x_scale_factor, DEFAULT_SCALE_FACTOR);
    this.yScaleFactor = attributes.getFloat(R.styleable.draggable_panel_y_scale_factor, DEFAULT_SCALE_FACTOR);
    this.topFragmentMarginRight = attributes.getDimension(R.styleable.draggable_panel_top_fragment_margin_right,
            DEFAULT_TOP_FRAGMENT_MARGIN);
    this.topFragmentMarginBottom = attributes
            .getDimension(R.styleable.draggable_panel_top_fragment_margin_bottom, DEFAULT_TOP_FRAGMENT_MARGIN);
    this.enableHorizontalAlphaEffect = attributes.getBoolean(
            R.styleable.draggable_panel_enable_horizontal_alpha_effect, DEFAULT_ENABLE_HORIZONTAL_ALPHA_EFFECT);
    attributes.recycle();
}

---

From source file:com.pedrovgs.draggablepanel.DraggablePanel.java

/**
 * Initialize the xml configuration based on styleable attributes
 *
 * @param attrs to analyze./*  w  ww  . ja  v a 2  s.  c  om*/
 */
private void initializeAttrs(AttributeSet attrs) {
    TypedArray attributes = getContext().obtainStyledAttributes(attrs, R.styleable.draggable_panel);
    this.topFragmentHeight = attributes.getDimensionPixelSize(R.styleable.draggable_panel_top_fragment_height,
            DEFAULT_TOP_FRAGMENT_HEIGHT);
    this.xScaleFactor = attributes.getFloat(R.styleable.draggable_panel_x_scale_factor, DEFAULT_SCALE_FACTOR);
    this.yScaleFactor = attributes.getFloat(R.styleable.draggable_panel_y_scale_factor, DEFAULT_SCALE_FACTOR);
    this.topFragmentMarginRight = attributes.getDimensionPixelSize(
            R.styleable.draggable_panel_top_fragment_margin_right, DEFAULT_TOP_FRAGMENT_MARGIN);
    this.topFragmentMarginBottom = attributes.getDimensionPixelSize(
            R.styleable.draggable_panel_top_fragment_margin_bottom, DEFAULT_TOP_FRAGMENT_MARGIN);
    this.enableHorizontalAlphaEffect = attributes.getBoolean(
            R.styleable.draggable_panel_enable_horizontal_alpha_effect, DEFAULT_ENABLE_HORIZONTAL_ALPHA_EFFECT);
    attributes.recycle();
}

---

From source file:com.skydoves.elasticviewsexample.ElasticVIews.ElasticCheckButton.java

private void setTypeArray(TypedArray typedArray) {
    GradientDrawable bgShape = (GradientDrawable) view.getBackground();

    round = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_round, round);
    bgShape.setCornerRadius(round);/* w  w w.j a  v a  2 s. c o m*/

    color = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_backgroundColor, color);
    bgShape.setColor(color);

    scale = typedArray.getFloat(R.styleable.ElasticCheckButton_checkbutton_scale, scale);

    duration = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_duration, duration);

    labelText = typedArray.getString(R.styleable.ElasticCheckButton_checkbutton_labelText);
    view.setText(labelText);

    labelColor = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_labelColor, labelColor);
    view.setTextColor(labelColor);

    labelSize = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_labelSize, labelSize);
    view.setTextSize(labelSize);

    labelStyle = typedArray.getInt(R.styleable.ElasticCheckButton_checkbutton_labelStyle, labelStyle);

    if (labelStyle == 0)
        view.setTypeface(null, Typeface.NORMAL);
    else if (labelStyle == 1)
        view.setTypeface(null, Typeface.BOLD);
    else if (labelStyle == 2)
        view.setTypeface(null, Typeface.ITALIC);

    alpha = typedArray.getFloat(R.styleable.ElasticCheckButton_checkbutton_alpha, alpha);

    checked = typedArray.getBoolean(R.styleable.ElasticCheckButton_checkbutton_ischecked, checked);
    if (checked)
        view.setAlpha(alpha);
}

---

From source file:com.travel.ac.view.UnderlinePageIndicator.java

public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//  w  w  w .  j a va 2s  .c  o m

    final Resources res = getResources();
    mTextPaint.setColor(Color.BLACK);
    mTextPaint.setStrokeWidth(5);
    mTextPaint.setTextSize(40);
    //Load defaults from resources
    final float defaultLineHeight = res.getInteger(R.integer.default_line_height);
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

    //Retrieve styles attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.UnderlinePageIndicator, defStyle, 0);

    mTabLineHeight = a.getFloat(R.styleable.UnderlinePageIndicator_tab_line_height, defaultLineHeight);
    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));

    Drawable background = a.getDrawable(R.styleable.UnderlinePageIndicator_android_background);
    if (background != null) {
        setBackgroundDrawable(background);
    }
    a.recycle();

    final ViewConfiguration configuration = ViewConfiguration.get(context);
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
}

---

From source file:com.pierfrancescosoffritti.shrinkingimagelayout.parallaxScrimageView.ParallaxScrimageView.java

public ParallaxScrimageView(Context context, AttributeSet attrs) {
    super(context, attrs);

    if (attrs != null) {
        final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ParallaxScrimageView);
        if (a.hasValue(R.styleable.ParallaxScrimageView_scrimColor)) {
            scrimColor = a.getColor(R.styleable.ParallaxScrimageView_scrimColor, scrimColor);
        }/*from   w  ww.  ja va 2s  . co m*/
        if (a.hasValue(R.styleable.ParallaxScrimageView_scrimAlpha)) {
            scrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_scrimAlpha, scrimAlpha);
        }
        if (a.hasValue(R.styleable.ParallaxScrimageView_maxScrimAlpha)) {
            maxScrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_maxScrimAlpha, maxScrimAlpha);
        }
        if (a.hasValue(R.styleable.ParallaxScrimageView_parallaxFactor)) {
            parallaxFactor = a.getFloat(R.styleable.ParallaxScrimageView_parallaxFactor, parallaxFactor);
        }
        a.recycle();
    }

    scrimPaint = new Paint();
    scrimPaint.setColor(ColorUtils.modifyAlpha(scrimColor, scrimAlpha));
}

---

From source file:im.ene.lab.design.widget.swipecards.TinderView.java

public TinderView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.StackView, defStyle, 0);
    MAX_VISIBLE = a.getInt(R.styleable.StackView_max_visible_children, MAX_VISIBLE);
    MIN_ADAPTER_STACK = a.getInt(R.styleable.StackView_min_adapter_stack, MIN_ADAPTER_STACK);
    ROTATION_DEGREES = a.getFloat(R.styleable.StackView_rotation_degrees, ROTATION_DEGREES);
    String layoutStyle = a.getString(R.styleable.StackView_layout_style);
    a.recycle();/*from   w w  w.j  a  va2s.co m*/

    Style style = parseStyle(context, attrs, layoutStyle);
    mStyle = style == null ? new SimpleStyle() : style;
}

---

From source file:me.oriley.vista.VistaEdgeEffectHelper.java

public VistaEdgeEffectHelper(@NonNull VistaEdgeEffectHost customEdgeEffectHost, @NonNull Context context,
        @Nullable AttributeSet attrs) {
    mHost = customEdgeEffectHost;/*from   w  w  w.  ja  v a2  s .c  o m*/

    float thicknessScale = DEFAULT_THICKNESS_SCALE;
    float edgeScale = DEFAULT_EDGE_SCALE;
    boolean disableHotspot = false;

    boolean customColor = false;
    int initialColor = Color.WHITE;

    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.VistaView);
        if (a.hasValue(R.styleable.VistaView_vistaColor)) {
            customColor = true;
            initialColor = a.getColor(R.styleable.VistaView_vistaColor, initialColor);
        }
        disableHotspot = a.getBoolean(R.styleable.VistaView_vistaDisableHotspot, false);
        thicknessScale = a.getFloat(R.styleable.VistaView_vistaThicknessScale, DEFAULT_THICKNESS_SCALE);
        edgeScale = a.getFloat(R.styleable.VistaView_vistaEdgeScale, DEFAULT_EDGE_SCALE);
        a.recycle();
    }

    // Couldn't get from attribute, try app compat accent color
    if (!customColor) {
        TypedValue typedValue = new TypedValue();
        TypedArray a = context.obtainStyledAttributes(typedValue.data, new int[] { R.attr.colorAccent });
        initialColor = a.getColor(0, Color.WHITE);
        a.recycle();
    }

    mInitialColor = initialColor;
    mDisableHotspot = disableHotspot;
    mThicknessScale = thicknessScale;
    mEdgeScale = edgeScale;
}

---

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