Example usage for android.content.res TypedArray getDrawable

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

  1. HOME
  2. Java
  3. android
  4. android.content.res.*
  5. TypedArray
  6. getDrawable

Introduction

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

Prototype

@Nullable
public Drawable getDrawable(@StyleableRes int index)

Source Link

Document

Retrieve the Drawable for the attribute at index.

Usage

From source file:com.skumar.flexibleciruclarseekbar.CircularSeekBar.java

private void init(Context context, AttributeSet attrs, int defStyle) {

    Log.d(TAG, "Initialising CircularSeekBar ...");
    float density = context.getResources().getDisplayMetrics().density;

    // Defaults, may need to link this into theme settings
    int arcColor = Color.GREEN;
    int progressColor = Color.BLUE;
    int needleColor = Color.BLACK;
    int thumbHalfHeight = 0;
    int thumbHalfWidth = 0;
    mThumb = ContextCompat.getDrawable(getContext(), R.drawable.circular_slider_drawable);
    // Convert progress width to pixels for current density
    mProgressWidth = (int) (mProgressWidth * density);

    if (attrs != null) {
        // Attribute initialization
        final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircularSeekBar, defStyle, 0);

        Drawable thumb = a.getDrawable(R.styleable.CircularSeekBar_thumb);
        if (thumb != null) {
            mThumb = thumb;//  www . jav a2 s  . c o m
        }

        thumbHalfHeight = mThumb.getIntrinsicHeight() / 2;
        thumbHalfWidth = mThumb.getIntrinsicWidth() / 2;
        mThumb.setBounds(-thumbHalfWidth, -thumbHalfHeight, thumbHalfWidth, thumbHalfHeight);

        mMax = a.getInteger(R.styleable.CircularSeekBar_max, mMax);
        mProgress = a.getFloat(R.styleable.CircularSeekBar_progress, mProgress);
        mProgressWidth = (int) a.getDimension(R.styleable.CircularSeekBar_progressWidth, mProgressWidth);
        mArcWidth = (int) a.getDimension(R.styleable.CircularSeekBar_arcWidth, mArcWidth);
        mStartAngle = a.getInt(R.styleable.CircularSeekBar_startAngle, mStartAngle);
        mSweepAngle = a.getInt(R.styleable.CircularSeekBar_sweepAngle, mSweepAngle);
        mRotation = a.getInt(R.styleable.CircularSeekBar_rotation, mRotation);
        mRoundedEdges = a.getBoolean(R.styleable.CircularSeekBar_roundEdges, mRoundedEdges);
        mTouchInside = a.getBoolean(R.styleable.CircularSeekBar_touchInside, mTouchInside);
        mClockwise = a.getBoolean(R.styleable.CircularSeekBar_clockwise, mClockwise);
        mEnabled = a.getBoolean(R.styleable.CircularSeekBar_enabled, mEnabled);

        arcColor = a.getColor(R.styleable.CircularSeekBar_arcColor, arcColor);
        progressColor = a.getColor(R.styleable.CircularSeekBar_progressColor, progressColor);

        a.recycle();
    }

    mProgress = (mProgress > mMax) ? mMax : mProgress;
    mProgress = (mProgress < 0) ? 0 : mProgress;

    mSweepAngle = (mSweepAngle > 360) ? 360 : mSweepAngle;
    mSweepAngle = (mSweepAngle < 0) ? 0 : mSweepAngle;

    mProgressSweep = mProgress / mMax * mSweepAngle;

    mStartAngle = (mStartAngle > 360) ? 0 : mStartAngle;
    mStartAngle = (mStartAngle < 0) ? 0 : mStartAngle;

    mArcPaint = new Paint();
    mArcPaint.setColor(arcColor);
    mArcPaint.setAntiAlias(true);
    mArcPaint.setStyle(Paint.Style.STROKE);
    mArcPaint.setStrokeWidth(mArcWidth);

    mProgressPaint = new Paint();
    mProgressPaint.setColor(progressColor);
    mProgressPaint.setAntiAlias(true);
    mProgressPaint.setStyle(Paint.Style.STROKE);
    mProgressPaint.setStrokeWidth(mProgressWidth);

    mNeedleScalePaint = new Paint();
    mNeedleScalePaint.setColor(needleColor);
    mNeedleScalePaint.setAntiAlias(true);
    mNeedleScalePaint.setStrokeWidth(mNeedleThickness);
    mNeedleDistance = 30;
    mNeedleDP = 10;
    mMinimumNeedleScale = 0;
    isIncreaseCenter = false;
    mIncreaseCenterNeedle = 0;
    hasDotMarkers = false;
    mDotSize = 2;
    mHeightForPopup = 0;
    mDrawNeedleScaleUp = false;

    mProgressIncrement = 1;
    hasGradientColor = true;
    mMin = 0;
    mFraction = 1;
    drawMarkings = false;
    hasPopup = false;
    hasPopupIn = false;
    mPopup = new PopupBox(context);

    if (mRoundedEdges) {
        mArcPaint.setStrokeCap(Paint.Cap.ROUND);
        mProgressPaint.setStrokeCap(Paint.Cap.ROUND);
    }
}

From source file:com.audiokernel.euphonyrmt.fragments.NowPlayingFragment.java

/**
 * Sets a buttons attributes.//  ww w  .jav a2  s . com
 *
 * @param attribute The attribute resource to set the button to.
 * @param button    The button with which to set the attribute resource.
 */
private void setButtonAttribute(@AttrRes final int attribute, final ImageButton button) {
    final int[] attrs = { attribute };
    final TypedArray ta = mActivity.obtainStyledAttributes(attrs);
    final Drawable drawableFromTheme = ta.getDrawable(0);

    button.setImageDrawable(drawableFromTheme);
    button.invalidate();
    ta.recycle();
}

From source file:com.roselism.bottomsheet.BottomSheet.java

@SuppressWarnings("WeakerAccess")
BottomSheet(Context context, int theme) {
    super(context, theme);

    TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.BottomSheet, R.attr.bottomSheetStyle,
            0);/*from w w  w .  j  a  v  a 2  s .co m*/
    mHasContent = builder.hasContent;
    try {
        more = a.getDrawable(R.styleable.BottomSheet_bs_moreDrawable);
        close = a.getDrawable(R.styleable.BottomSheet_bs_closeDrawable);
        moreText = a.getString(R.styleable.BottomSheet_bs_moreText);
        collapseListIcons = a.getBoolean(R.styleable.BottomSheet_bs_collapseListIcons, true);
        mHeaderLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_headerLayout,
                mHasContent ? R.layout.bs_header_center : R.layout.bs_header);

        if (theme == R.style.BottomSheet_DialogHorizontalContent) {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    mHasContent ? R.layout.bs_list_entry_hor_two : R.layout.bs_list_entry_hor_one);
        } else if (theme == R.style.BottomSheet_Dialog) {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    R.layout.bs_list_entry_normal);
        } else {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    R.layout.bs_list_entry_normal);
        }

        mGridItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_gridItemLayout, R.layout.bs_grid_entry);

    } finally {
        a.recycle();
    }

    // https://github.com/jgilfelt/SystemBarTint/blob/master/library/src/com/readystatesoftware/systembartint/SystemBarTintManager.java
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        helper = new TranslucentHelper(this, context);
    }
}

From source file:com.roselism.bottomsheet.BottomSheet.java

@SuppressWarnings("WeakerAccess")
BottomSheet(Context context, int theme, Builder builder) {
    super(context, theme);

    TypedArray a = getContext().obtainStyledAttributes(null, R.styleable.BottomSheet, R.attr.bottomSheetStyle,
            0);// w  ww.j av  a  2  s.  com
    mHasContent = builder.hasContent;
    try {
        more = a.getDrawable(R.styleable.BottomSheet_bs_moreDrawable);
        close = a.getDrawable(R.styleable.BottomSheet_bs_closeDrawable);
        moreText = a.getString(R.styleable.BottomSheet_bs_moreText);
        collapseListIcons = a.getBoolean(R.styleable.BottomSheet_bs_collapseListIcons, true);
        mHeaderLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_headerLayout,
                mHasContent ? R.layout.bs_header_center : R.layout.bs_header);

        if (theme == R.style.BottomSheet_DialogHorizontalContent) {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    mHasContent ? R.layout.bs_list_entry_hor_two : R.layout.bs_list_entry_hor_one);
        } else if (theme == R.style.BottomSheet_Dialog) {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    R.layout.bs_list_entry_normal);
        } else {
            mListItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_listItemLayout,
                    R.layout.bs_list_entry_normal);
        }

        mGridItemLayoutId = a.getResourceId(R.styleable.BottomSheet_bs_gridItemLayout, R.layout.bs_grid_entry);

    } finally {
        a.recycle();
    }

    // https://github.com/jgilfelt/SystemBarTint/blob/master/library/src/com/readystatesoftware/systembartint/SystemBarTintManager.java
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        helper = new TranslucentHelper(this, context);
    }
}

From source file:com.jungkai.slidingtabs.SlidingTabLayout.java

private void applyStyle(Context context, int styleResId) {
    TypedArray a = context.obtainStyledAttributes(styleResId, R.styleable.SlidingTabLayout);
    final float density = getResources().getDisplayMetrics().density;
    if (a != null) {
        int n = a.getIndexCount();
        for (int i = 0; i < n; i++) {
            int attr = a.getIndex(i);

            switch (attr) {
            case R.styleable.SlidingTabLayout_tabBottomBorderHeight:
                setBottomBorderThickness(a.getDimensionPixelSize(attr,
                        (int) (SlidingTabStrip.DEFAULT_BOTTOM_BORDER_THICKNESS_DIPS * density)));
                break;
            case R.styleable.SlidingTabLayout_tabIndicatorThickness:
                setIndicatorThickness(a.getDimensionPixelSize(attr,
                        (int) (SlidingTabStrip.DEFAULT_INDICATOR_THICKNESS_DIPS * density)));
                break;
            case R.styleable.SlidingTabLayout_tabIndicatorDrawable:
                setIndicatorDrawable(a.getDrawable(attr));
                break;
            case R.styleable.SlidingTabLayout_tabDividerThickness:
                setDividerThickness(a.getDimensionPixelSize(attr,
                        (int) (SlidingTabStrip.DEFAULT_DIVIDER_THICKNESS_DIPS * density)));
                break;
            default:
                break;
            }//from  w ww. j a  va2s. c o  m
        }
    }
}

From source file:com.aksalj.viewpagerslideshow.LinePageIndicator.java

public LinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;// w  w w. jav a2s.  com

    final Resources res = getResources();

    //Load defaults from resources
    final int defaultLineStyle = res.getInteger(R.integer.default_line_style);
    final int defaultSelectedColor = res.getColor(R.color.default_line_indicator_selected_color);
    final int defaultUnselectedColor = res.getColor(R.color.default_line_indicator_unselected_color);
    final float defaultLineWidth = res.getDimension(R.dimen.default_line_indicator_line_width);
    final float defaultGapWidth = res.getDimension(R.dimen.default_line_indicator_gap_width);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_line_indicator_stroke_width);
    final boolean defaultCentered = res.getBoolean(R.bool.default_line_indicator_centered);

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

    mBoxStyle = a.getInt(R.styleable.LinePageIndicator_lineStyle, defaultLineStyle) == 1;
    mCentered = a.getBoolean(R.styleable.LinePageIndicator_centered, mBoxStyle ? false : defaultCentered);
    mLineWidth = a.getDimension(R.styleable.LinePageIndicator_lineWidth, defaultLineWidth);
    mGapWidth = a.getDimension(R.styleable.LinePageIndicator_gapWidth, mBoxStyle ? 0.0f : defaultGapWidth);
    setStrokeWidth(a.getDimension(R.styleable.LinePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintUnselected
            .setColor(a.getColor(R.styleable.LinePageIndicator_unselectedColor, defaultUnselectedColor));
    mPaintSelected.setColor(a.getColor(R.styleable.LinePageIndicator_selectedColor, defaultSelectedColor));

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

    a.recycle();

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

From source file:com.mozhuowen.widget.autoscrollviewpager.indicator.LinePageIndicator.java

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

    final Resources res = getResources();

    //Load defaults from resources
    final int defaultSelectedColor = res.getColor(R.color.default_line_indicator_selected_color);
    final int defaultUnselectedColor = res.getColor(R.color.default_line_indicator_unselected_color);
    final float defaultLineWidth = res.getDimension(R.dimen.default_line_indicator_line_width);
    final float defaultGapWidth = res.getDimension(R.dimen.default_line_indicator_gap_width);
    final float defaultStrokeWidth = res.getDimension(R.dimen.default_line_indicator_stroke_width);
    final boolean defaultCentered = res.getBoolean(R.bool.default_line_indicator_centered);

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

    //        mCentered = a.getBoolean(R.styleable.LinePageIndicator_centered, defaultCentered);
    //        mLineWidth = a.getDimension(R.styleable.LinePageIndicator_lineWidth, defaultLineWidth);
    //        mGapWidth = a.getDimension(R.styleable.LinePageIndicator_gapWidth, defaultGapWidth);
    mCentered = defaultCentered;
    mLineWidth = defaultLineWidth;
    mGapWidth = defaultGapWidth;
    setStrokeWidth(a.getDimension(R.styleable.LinePageIndicator_strokeWidth, defaultStrokeWidth));
    mPaintUnselected
            .setColor(a.getColor(R.styleable.LinePageIndicator_unselectedColor, defaultUnselectedColor));
    mPaintSelected.setColor(a.getColor(R.styleable.LinePageIndicator_selectedColor, defaultSelectedColor));

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

    a.recycle();

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

From source file:com.actionbarsherlock.internal.widget.IcsProgressBar.java

/**
 * @hide// w  w  w .  j a  v a  2 s . c om
 */
public IcsProgressBar(Context context, AttributeSet attrs, int defStyle, int styleRes) {
    super(context, attrs, defStyle);
    mUiThreadId = Thread.currentThread().getId();
    initProgressBar();

    TypedArray a = context.obtainStyledAttributes(attrs, /*R.styleable.*/ProgressBar, defStyle, styleRes);

    mNoInvalidate = true;

    Drawable drawable = a.getDrawable(/*R.styleable.*/ProgressBar_progressDrawable);
    if (drawable != null) {
        drawable = tileify(drawable, false);
        // Calling this method can set mMaxHeight, make sure the corresponding
        // XML attribute for mMaxHeight is read after calling this method
        setProgressDrawable(drawable);
    }

    mDuration = a.getInt(/*R.styleable.*/ProgressBar_indeterminateDuration, mDuration);

    mMinWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minWidth, mMinWidth);
    mMaxWidth = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxWidth, mMaxWidth);
    mMinHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_minHeight, mMinHeight);
    mMaxHeight = a.getDimensionPixelSize(/*R.styleable.*/ProgressBar_maxHeight, mMaxHeight);

    mBehavior = a.getInt(/*R.styleable.*/ProgressBar_indeterminateBehavior, mBehavior);

    final int resID = a.getResourceId(/*com.android.internal.R.styleable.*/ProgressBar_interpolator,
            android.R.anim.linear_interpolator); // default to linear interpolator
    if (resID > 0) {
        setInterpolator(context, resID);
    }

    setMax(a.getInt(/*R.styleable.*/ProgressBar_max, mMax));

    setProgress(a.getInt(/*R.styleable.*/ProgressBar_progress, mProgress));

    setSecondaryProgress(a.getInt(/*R.styleable.*/ProgressBar_secondaryProgress, mSecondaryProgress));

    drawable = a.getDrawable(/*R.styleable.*/ProgressBar_indeterminateDrawable);
    if (drawable != null) {
        drawable = tileifyIndeterminate(drawable);
        setIndeterminateDrawable(drawable);
    }

    mOnlyIndeterminate = a.getBoolean(/*R.styleable.*/ProgressBar_indeterminateOnly, mOnlyIndeterminate);

    mNoInvalidate = false;

    setIndeterminate(
            mOnlyIndeterminate || a.getBoolean(/*R.styleable.*/ProgressBar_indeterminate, mIndeterminate));

    mAnimationResolution = a.getInteger(/*R.styleable.*/ProgressBar_animationResolution, ANIMATION_RESOLUTION);

    a.recycle();

    mAccessibilityManager = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);
}

From source file:com.justplay1.shoppist.features.search.widget.FloatingSearchView.java

private void applyXmlAttributes(AttributeSet attrs, @AttrRes int defStyleAttr, @StyleRes int defStyleRes) {
    final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.FloatingSearchView,
            defStyleAttr, defStyleRes);/*  ww w  . j a  va 2  s.  c o m*/

    // Search bar width
    View suggestionsContainer = findViewById(R.id.fsv_suggestions_container);
    int searchBarWidth = a.getDimensionPixelSize(R.styleable.FloatingSearchView_fsv_searchBarWidth,
            searchContainer.getLayoutParams().width);
    searchContainer.getLayoutParams().width = searchBarWidth;
    suggestionsContainer.getLayoutParams().width = searchBarWidth;

    // Divider
    ViewUtils.setBackground(divider, a.getDrawable(R.styleable.FloatingSearchView_android_divider));
    int dividerHeight = a.getDimensionPixelSize(R.styleable.FloatingSearchView_android_dividerHeight, -1);

    MarginLayoutParams dividerLP = (MarginLayoutParams) divider.getLayoutParams();

    if (divider.getBackground() != null && dividerHeight != -1)
        dividerLP.height = dividerHeight;

    float maxShadowSize = searchBackground.getMaxShadowSize();
    float cornerRadius = searchBackground.getCornerRadius();
    int horizontalPadding = (int) (RoundRectDrawableWithShadow.calculateHorizontalPadding(maxShadowSize,
            cornerRadius, false) + .5f);

    dividerLP.setMargins(horizontalPadding, dividerLP.topMargin, horizontalPadding, dividerLP.bottomMargin);
    divider.setLayoutParams(dividerLP);

    // Content inset
    MarginLayoutParams searchParams = (MarginLayoutParams) searchInput.getLayoutParams();

    int contentInsetStart = a.getDimensionPixelSize(R.styleable.FloatingSearchView_contentInsetStart,
            MarginLayoutParamsCompat.getMarginStart(searchParams));
    int contentInsetEnd = a.getDimensionPixelSize(R.styleable.FloatingSearchView_contentInsetEnd,
            MarginLayoutParamsCompat.getMarginEnd(searchParams));

    MarginLayoutParamsCompat.setMarginStart(searchParams, contentInsetStart);
    MarginLayoutParamsCompat.setMarginEnd(searchParams, contentInsetEnd);

    // anything else
    setLogo(a.getDrawable(R.styleable.FloatingSearchView_logo));
    setContentBackgroundColor(
            a.getColor(R.styleable.FloatingSearchView_fsv_contentBackgroundColor, DEFAULT_CONTENT_COLOR));
    setRadius(a.getDimensionPixelSize(R.styleable.FloatingSearchView_fsv_cornerRadius,
            ViewUtils.dpToPx(DEFAULT_RADIUS)));
    inflateMenu(a.getResourceId(R.styleable.FloatingSearchView_fsv_menu, 0));
    setPopupTheme(a.getResourceId(R.styleable.FloatingSearchView_popupTheme, 0));
    setHint(a.getString(R.styleable.FloatingSearchView_android_hint));
    setIcon(a.getDrawable(R.styleable.FloatingSearchView_fsv_icon));

    a.recycle();
}

From source file:com.easemob.easeui.widget.viewpagerindicator.CirclePageIndicator.java

public CirclePageIndicator(Context context, AttributeSet attrs) {
    super(context, attrs);
    if (isInEditMode())
        return;// www.j ava  2 s  .c o  m
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleIndicator);
    mCentered = a.getBoolean(R.styleable.CircleIndicator_mCentered, true);
    mOrientation = a.getInt(R.styleable.CircleIndicator_android_orientation, 0);
    mPaintPageFill.setStyle(Style.FILL);
    mPaintPageFill.setColor(a.getColor(R.styleable.CircleIndicator_mPageColor, 0xa0000000));
    mPaintStroke.setStyle(Style.STROKE);
    mPaintStroke.setColor(a.getColor(R.styleable.CircleIndicator_mStrokeColor, 0xFFDDDDDD));
    mPaintStroke.setStrokeWidth(0); // 1dip
    mPaintFill.setStyle(Style.FILL);
    mPaintFill.setColor(a.getColor(R.styleable.CircleIndicator_mFillColor, 0xFFff5f19)); // 0xFFFFFFFF
    mRadius = a.getDimension(R.styleable.CircleIndicator_mRadius, 20); //3dip
    mSnap = a.getBoolean(R.styleable.CircleIndicator_mSnap, true);

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

    a.recycle();

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

}