Example usage for android.content.res TypedArray getDimension

List of usage examples for android.content.res TypedArray getDimension

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  6. getDimension

Introduction

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

Prototype

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

Source Link

Document

Retrieve a dimensional unit attribute at index.

Usage

From source file:com.example.zhangyangjing.roundcornerimageview.BezelImageView.java

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

    // Attribute initialization
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.BezelImageView, defStyle, 0);

    mDesaturateOnPress = a.getBoolean(R.styleable.BezelImageView_desaturateOnPress, mDesaturateOnPress);
    mCornerRadius = a.getDimension(R.styleable.BezelImageView_cornerRadius, mCornerRadius);

    a.recycle();//w w  w .j  a va 2  s . c  om

    mDesaturatePaint = new Paint();
    mMaskedPaint = new Paint();
    mMaskedPaint.setAntiAlias(true);
    mMaskedPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));

    // Always want a cache allocated.
    mCacheBitmap = Bitmap.createBitmap(1, 1, Bitmap.Config.ARGB_8888);

    if (mDesaturateOnPress) {
        // Create a desaturate color filter for pressed state.
        ColorMatrix cm = new ColorMatrix();
        cm.setSaturation(0);
        mDesaturateColorFilter = new ColorMatrixColorFilter(cm);
    }
}

From source file:org.mariotaku.twidere.util.ThemeUtils.java

public static float getSupportActionBarElevation(final Context context) {
    @SuppressWarnings("ConstantConditions")
    final TypedArray a = context.obtainStyledAttributes(null, new int[] { R.attr.elevation },
            R.attr.actionBarStyle, 0);//  w w w . j a  va  2 s . c om
    try {
        return a.getDimension(0, 0);
    } finally {
        a.recycle();
    }
}

From source file:org.catrobat.paintroid.WelcomeActivity.java

private void getStyleAttributesFromXml() {
    final DisplayMetrics metrics = getBaseContext().getResources().getDisplayMetrics();
    for (TapTargetStyle text : TapTargetStyle.values()) {
        TypedArray attribute = obtainStyledAttributes(text.getResourceId(), R.styleable.IntroAttributes);

        int textSizeDp = (int) attribute.getDimension(R.styleable.IntroAttributes_android_textSize, 16);
        int textStyle = attribute.getInt(R.styleable.IntroAttributes_android_textStyle, 0);
        int color = attribute.getColor(R.styleable.IntroAttributes_android_textColor, Color.WHITE);
        String fontFamilyName = attribute.getString(R.styleable.IntroAttributes_android_fontFamily);
        Typeface typeface = Typeface.create(fontFamilyName, textStyle);

        text.setTextColor(color);//from  ww  w  .j  a  v a  2 s. co  m
        text.setTextSize(getSpFromDimension(textSizeDp, metrics));
        text.setTypeface(typeface);

        attribute.recycle();

    }
}

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

/**
 * Initialize the xml configuration based on styleable attributes
 *
 * @param attrs to analyze./*from w  w  w  . j  a va 2 s.c o  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:ezy.ui.view.NoticeView.java

private void initWithContext(Context context, AttributeSet attrs) {
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.NoticeView);
    mIcon = a.getDrawable(R.styleable.NoticeView_nvIcon);
    mIconPadding = (int) a.getDimension(R.styleable.NoticeView_nvIconPadding, 0);

    boolean hasIconTint = a.hasValue(R.styleable.NoticeView_nvIconTint);

    if (hasIconTint) {
        mIconTint = a.getColor(R.styleable.NoticeView_nvIconTint, 0xff999999);
    }/*from w  ww.j  av a  2  s  .co m*/

    mInterval = a.getInteger(R.styleable.NoticeView_nvInterval, 4000);
    mDuration = a.getInteger(R.styleable.NoticeView_nvDuration, 900);

    mDefaultFactory.resolve(a);
    a.recycle();

    if (mIcon != null) {
        mPaddingLeft = getPaddingLeft();
        int realPaddingLeft = mPaddingLeft + mIconPadding + mIcon.getIntrinsicWidth();
        setPadding(realPaddingLeft, getPaddingTop(), getPaddingRight(), getPaddingBottom());

        if (hasIconTint) {
            mIcon = mIcon.mutate();
            DrawableCompat.setTint(mIcon, mIconTint);
        }
    }
}

From source file:com.github.czy1121.view.CornerLabelView.java

public void init(Context context, AttributeSet attrs) {

    TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.CornerLabelView);

    mPaddingTop = ta.getDimension(R.styleable.CornerLabelView_clvPaddingTop, dp2px(10));
    mPaddingCenter = ta.getDimension(R.styleable.CornerLabelView_clvPaddingCenter, dp2px(0));
    mPaddingBottom = ta.getDimension(R.styleable.CornerLabelView_clvPaddingBottom, dp2px(3));

    mText1.text = ta.getString(R.styleable.CornerLabelView_clvText1);
    mText1.height = ta.getDimension(R.styleable.CornerLabelView_clvText1Height, dp2px(12));
    mText1.color = ta.getColor(R.styleable.CornerLabelView_clvText1Color, 0xffffffff);
    mText1.init();/*from  w  w  w  .  ja va  2 s .c o m*/
    mText1.reset();

    mText2.text = ta.getString(R.styleable.CornerLabelView_clvText2);
    mText2.height = ta.getDimension(R.styleable.CornerLabelView_clvText2Height, dp2px(8));
    mText2.color = ta.getColor(R.styleable.CornerLabelView_clvText2Color, 0x66ffffff);
    mText2.init();
    mText2.reset();

    int fillColor = ta.getColor(R.styleable.CornerLabelView_clvFillColor, 0x66000000);
    int flags = ta.getInteger(R.styleable.CornerLabelView_clvFlags, 0);

    ta.recycle();

    mIsLeft = (flags & 1) == 0;
    mIsTop = (flags & 2) == 0;
    mIsTriangle = (flags & 4) > 0;

    mPaint = new Paint();
    mPaint.setStyle(Paint.Style.FILL);
    mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_OVER));
    mPaint.setAntiAlias(true);
    mPaint.setColor(fillColor);

}

From source file:com.unovo.frame.uikit.base.title.SimpleBackActivity.java

@SuppressWarnings("all")
private void initContainerViewByAttrs() {
    TypedArray typedArray = getTheme().obtainStyledAttributes(ATTRS);
    boolean visible = typedArray.getBoolean(2, true);
    if (visible) {
        boolean overly = typedArray.getBoolean(0, false);
        // ?toolbar
        int toolBarSize = (int) typedArray.getDimension(1,
                (int) mContext.getResources().getDimension(R.dimen.titlebar_size));

        typedArray.recycle();/*w ww  .ja va  2  s  .c o  m*/
        // ????
        FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.MATCH_PARENT);
        params.topMargin = overly ? 0 : toolBarSize;

        mContainer.setLayoutParams(params);
    } else {
        mTitleBar.setVisibility(View.GONE);
    }
}

From source file:com.snowpuppet.alert.formclock.FormClockView.java

private void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    // Attribute initialization
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FormClockView, defStyleAttr,
            defStyleRes);//  w ww  .java2  s .c om

    // Configure renderers
    mHourMinOptions = new FormClockRenderer.Options();
    mHourMinOptions.textSize = a.getDimension(R.styleable.FormClockView_textSize,
            TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 55, getResources().getDisplayMetrics()));
    mHourMinOptions.charSpacing = a.getDimension(R.styleable.FormClockView_charSpacing,
            TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, 8, getResources().getDisplayMetrics()));
    mHourMinOptions.is24hour = DateFormat.is24HourFormat(context);

    mHourMinOptions.glyphAnimAverageDelay = 500;
    mHourMinOptions.glyphAnimDuration = 2000;

    mSecondsOptions = new FormClockRenderer.Options(mHourMinOptions);
    mSecondsOptions.onlySeconds = true;
    mSecondsOptions.textSize /= 2;
    mSecondsOptions.glyphAnimAverageDelay = 0;
    mSecondsOptions.glyphAnimDuration = 750;

    mColor1 = a.getColor(R.styleable.FormClockView_color1, getColorFromRes(context, R.color.colorAccent));
    mColor2 = a.getColor(R.styleable.FormClockView_color2, getColorFromRes(context, R.color.colorPrimary));
    mColor3 = a.getColor(R.styleable.FormClockView_color3, getColorFromRes(context, R.color.clockColor1));

    a.recycle();

    regenerateRenderers();
}

From source file:com.learn.mobile.customview.henrytao.SmoothCollapsingToolbarLayout.java

protected void init(AttributeSet attrs) {
    setOrientation(HORIZONTAL);//  ww w  .java 2 s . c om
    TypedArray a = getContext().getTheme().obtainStyledAttributes(attrs,
            R.styleable.SmoothCollapsingToolbarLayout, 0, 0);
    try {
        mCollapsedOffsetX = a.getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_collapsed_offsetX, 0);
        mCollapsedOffsetY = a.getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_collapsed_offsetY, 0);
        mCollapsedAvatarSize = a
                .getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_collapsed_avatarSize, -1);
        mCollapsedTitleTextSize = a
                .getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_collapsed_titleTextSize, -1);
        mCollapsedSubTitleTextSize = a
                .getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_collapsed_subtitleTextSize, -1);

        mExpandedOffsetX = a.getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_expanded_offsetX, 0);
        mExpandedOffsetY = a.getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_expanded_offsetY, 0);
        mExpandedAvatarSize = a.getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_expanded_avatarSize,
                -1);
        mExpandedTitleTextSize = a
                .getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_expanded_titleTextSize, -1);
        mExpandedSubtitleTextSize = a
                .getDimension(R.styleable.SmoothCollapsingToolbarLayout_sctl_expanded_subtitleTextSize, -1);

        mAvatarId = a.getResourceId(R.styleable.SmoothCollapsingToolbarLayout_sctl_avatar_id, 0);
        mTitleId = a.getResourceId(R.styleable.SmoothCollapsingToolbarLayout_sctl_title_id, 0);
        mSubtitleId = a.getResourceId(R.styleable.SmoothCollapsingToolbarLayout_sctl_subtitle_id, 0);
    } finally {
        a.recycle();
    }
}

From source file:com.vinaysshenoy.okulus.OkulusImageView.java

/**
 * @param context//from  www  . ja  v a2s .com
 * @param attrs
 */
@TargetApi(Build.VERSION_CODES.KITKAT)
private void init(Context context, AttributeSet attrs) {

    mViewRect = new Rect();
    mCornerRadius = dpToPx(DEFAULT_CORNER_RADIUS);
    float borderWidthInDips = DEFAULT_BORDER_WIDTH;
    mBorderColor = DEFAULT_BORDER_COLOR;
    mFullCircle = DEFAULT_FULL_CIRCLE;
    float shadowWidthInDips = DEFAULT_SHADOW_WIDTH;
    mShadowColor = DEFAULT_SHADOW_COLOR;
    mShadowRadius = DEFAULT_SHADOW_RADIUS;
    mTouchSelectorColor = DEFAULT_TOUCH_SELECTOR_COLOR;
    mTouchSelectorEnabled = DEFAULT_TOUCH_SELECTOR_ENABLED;

    if (attrs != null) {

        TypedArray styledAttrs = context.obtainStyledAttributes(attrs, R.styleable.OkulusImageView);
        mCornerRadius = styledAttrs.getDimension(R.styleable.OkulusImageView_cornerRadius, mCornerRadius);
        mBorderColor = styledAttrs.getColor(R.styleable.OkulusImageView_borderColor, mBorderColor);
        mFullCircle = styledAttrs.getBoolean(R.styleable.OkulusImageView_fullCircle, mFullCircle);
        mShadowColor = styledAttrs.getColor(R.styleable.OkulusImageView_shadowColor, mShadowColor);
        mShadowRadius = styledAttrs.getFloat(R.styleable.OkulusImageView_shadowRadius, mShadowRadius);
        mTouchSelectorColor = styledAttrs.getColor(R.styleable.OkulusImageView_touchSelectorColor,
                mTouchSelectorColor);
        mTouchSelectorEnabled = styledAttrs.getBoolean(R.styleable.OkulusImageView_touchSelectorEnabled,
                mTouchSelectorEnabled);

        float dimension = styledAttrs.getDimension(R.styleable.OkulusImageView_borderWidth, borderWidthInDips);
        borderWidthInDips = pxToDp(dimension);
        dimension = styledAttrs.getDimension(R.styleable.OkulusImageView_shadowWidth, shadowWidthInDips);
        shadowWidthInDips = pxToDp(dimension);

        styledAttrs.recycle();
    }

    clampBorderAndShadowWidths(borderWidthInDips, shadowWidthInDips);
    mBorderWidth = dpToPx(borderWidthInDips);
    mShadowWidth = dpToPx(shadowWidthInDips);

    if (mShadowWidth > 0f) {

        if (Build.VERSION.SDK_INT >= 14) {
            /* We need to set layer type for shadows to work
             * on ICS and above
             */
            setLayerType(View.LAYER_TYPE_SOFTWARE, null);
        }
    }
    setOkulusDrawable(null);

}