Example usage for android.content.res TypedArray recycle

Introduction

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

Prototype

public void recycle() 

Source Link

Document

Recycles the TypedArray, to be re-used by a later caller.

Usage

From source file:com.wellsandwhistles.android.redditsp.reddit.prepared.RedditPreparedPost.java

private void colorKarma(Context context) {
    final int boldCol;
    final int rrPostSubtitleUpvoteCol;
    final int rrPostSubtitleDownvoteCol;

    final TypedArray appearance = context.obtainStyledAttributes(new int[] { R.attr.srPostSubtitleBoldCol,
            R.attr.srPostSubtitleUpvoteCol, R.attr.srPostSubtitleDownvoteCol });

    boldCol = appearance.getColor(0, 255);
    rrPostSubtitleUpvoteCol = appearance.getColor(1, 255);
    rrPostSubtitleDownvoteCol = appearance.getColor(2, 255);

    appearance.recycle();

    final BetterSSB karmaSB = new BetterSSB();

    final int pointsCol;

    final int score = computeScore();

    if (isUpvoted()) {
        pointsCol = rrPostSubtitleUpvoteCol;
    } else if (isDownvoted()) {
        pointsCol = rrPostSubtitleDownvoteCol;
    } else {//from  www .  j  ava  2 s.  c o  m
        pointsCol = boldCol;
    }

    karmaSB.append(String.valueOf(score), BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, pointsCol, 0, 1f);

    postKarma = karmaSB.get();
}

---

From source file:android.hqs.view.pager.indicator.LinePageIndicator.java

/**
 * ?//from w ww  .  j a  v  a 2s . c  o  m
 * @param context
 * @param attrs
 * @param defStyle
 */
@SuppressWarnings("deprecation")
public LinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;

    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);
    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) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            setBackground(background);
        } else {
            setBackgroundDrawable(background);
        }
    }

    a.recycle();

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

---

From source file:biz.laenger.android.vpbs.ViewPagerBottomSheetBehavior.java

/**
 * Default constructor for inflating ViewPagerBottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.//from  w w  w  .j  a va  2 s.c  o  m
 * @param attrs   The {@link AttributeSet}.
 */
public ViewPagerBottomSheetBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    scrollableViews = new ArrayList<>();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a.peekValue(R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(R.styleable.BottomSheetBehavior_Layout_behavior_hideable, false));
    setSkipCollapsed(a.getBoolean(R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();
    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

---

From source file:android.support.v17.leanback.app.BackgroundManager.java

private BackgroundManager(Activity activity, boolean isSupportFragmentActivity) {
    mContext = activity;//  w w  w .  j a  va  2  s  .  co m
    mService = BackgroundContinuityService.getInstance();
    mHeightPx = mContext.getResources().getDisplayMetrics().heightPixels;
    mWidthPx = mContext.getResources().getDisplayMetrics().widthPixels;
    mHandler = new Handler();

    Interpolator defaultInterpolator = new FastOutLinearInInterpolator();
    mAccelerateInterpolator = AnimationUtils.loadInterpolator(mContext, android.R.anim.accelerate_interpolator);
    mDecelerateInterpolator = AnimationUtils.loadInterpolator(mContext, android.R.anim.decelerate_interpolator);

    mAnimator = ValueAnimator.ofInt(0, FULL_ALPHA);
    mAnimator.addListener(mAnimationListener);
    mAnimator.addUpdateListener(mAnimationUpdateListener);
    mAnimator.setInterpolator(defaultInterpolator);

    mDimAnimator = new ValueAnimator();
    mDimAnimator.addUpdateListener(mDimUpdateListener);

    TypedArray ta = activity.getTheme().obtainStyledAttributes(new int[] { android.R.attr.windowBackground });
    mThemeDrawableResourceId = ta.getResourceId(0, -1);
    if (mThemeDrawableResourceId < 0) {
        if (DEBUG)
            Log.v(TAG, "BackgroundManager no window background resource!");
    }
    ta.recycle();

    if (isSupportFragmentActivity) {
        createSupportFragment((FragmentActivity) activity);
    } else {
        createFragment(activity);
    }
}

---

From source file:base.PagerSlidingTabStrip.java

public PagerSlidingTabStrip(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    setFillViewport(true);/*from  w  ww .  ja v a  2 s.  com*/
    setWillNotDraw(false);
    tabsContainer = new LinearLayout(context);
    tabsContainer.setOrientation(LinearLayout.HORIZONTAL);
    tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    addView(tabsContainer);

    DisplayMetrics dm = getResources().getDisplayMetrics();
    scrollOffset = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm);
    indicatorHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm);
    underlineHeight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm);
    dividerPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm);
    tabPadding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm);
    dividerWidth = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm);
    tabTextSize = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm);

    // get system attrs (android:textSize and android:textColor)
    TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
    tabTextSize = a.getDimensionPixelSize(TEXT_SIZE_INDEX, tabTextSize);
    ColorStateList colorStateList = a.getColorStateList(TEXT_COLOR_INDEX);
    int textPrimaryColor = a.getColor(TEXT_COLOR_PRIMARY, android.R.color.white);
    if (colorStateList != null) {
        tabTextColor = colorStateList;
    } else {
        tabTextColor = getColorStateList(textPrimaryColor);
    }

    underlineColor = textPrimaryColor;
    dividerColor = textPrimaryColor;
    indicatorColor = textPrimaryColor;
    paddingLeft = a.getDimensionPixelSize(PADDING_LEFT_INDEX, paddingLeft);
    paddingRight = a.getDimensionPixelSize(PADDING_RIGHT_INDEX, paddingRight);
    a.recycle();

    //In case we have the padding they must be equal so we take the biggest
    if (paddingRight < paddingLeft) {
        paddingRight = paddingLeft;
    }

    if (paddingLeft < paddingRight) {
        paddingLeft = paddingRight;
    }
    // get custom attrs
    a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStrip);
    indicatorColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsIndicatorColor, indicatorColor);
    underlineColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsUnderlineColor, underlineColor);
    dividerColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsDividerColor, dividerColor);
    dividerWidth = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerWidth, dividerWidth);
    indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight,
            indicatorHeight);
    underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight,
            underlineHeight);
    dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding,
            dividerPadding);
    tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight, tabPadding);

    //tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground, tabBackgroundResId);

    shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand);
    scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset, scrollOffset);
    textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps);
    isPaddingMiddle = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsPaddingMiddle, isPaddingMiddle);
    tabTypefaceStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextStyle, Typeface.BOLD);
    tabTypefaceSelectedStyle = a.getInt(R.styleable.PagerSlidingTabStrip_pstsTextSelectedStyle, Typeface.BOLD);
    tabTextAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextAlpha, HALF_TRANSP);
    tabTextSelectedAlpha = a.getFloat(R.styleable.PagerSlidingTabStrip_pstsTextSelectedAlpha, OPAQUE);
    a.recycle();

    rectPaint = new Paint();
    rectPaint.setAntiAlias(true);
    rectPaint.setStyle(Style.FILL);

    dividerPaint = new Paint();
    dividerPaint.setAntiAlias(true);
    dividerPaint.setStrokeWidth(dividerWidth);

    defaultTabLayoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.MATCH_PARENT);
    expandedTabLayoutParams = new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1.0f);

    if (locale == null) {
        locale = getResources().getConfiguration().locale;
    }
}

---

From source file:android.support.transition.TransitionInflater.java

private void loadTransition(AttributeSet attrs, XmlPullParser parser, ViewGroup sceneRoot,
        TransitionManager transitionManager) throws Resources.NotFoundException {

    TypedArray a = mContext.obtainStyledAttributes(attrs, Styleable.TRANSITION_MANAGER);
    int transitionId = TypedArrayUtils.getNamedResourceId(a, parser, "transition",
            Styleable.TransitionManager.TRANSITION, -1);
    int fromId = TypedArrayUtils.getNamedResourceId(a, parser, "fromScene",
            Styleable.TransitionManager.FROM_SCENE, -1);
    Scene fromScene = (fromId < 0) ? null : Scene.getSceneForLayout(sceneRoot, fromId, mContext);
    int toId = TypedArrayUtils.getNamedResourceId(a, parser, "toScene", Styleable.TransitionManager.TO_SCENE,
            -1);/*from  w  w  w  . j  a v  a 2 s.  c om*/
    Scene toScene = (toId < 0) ? null : Scene.getSceneForLayout(sceneRoot, toId, mContext);

    if (transitionId >= 0) {
        Transition transition = inflateTransition(transitionId);
        if (transition != null) {
            if (toScene == null) {
                throw new RuntimeException("No toScene for transition ID " + transitionId);
            }
            if (fromScene == null) {
                transitionManager.setTransition(toScene, transition);
            } else {
                transitionManager.setTransition(fromScene, toScene, transition);
            }
        }
    }
    a.recycle();
}

---

From source file:android.support.v7.graphics.drawable.DrawerArrowDrawable.java

/**
 * @param context used to get the configuration for the drawable from
 *//*from   w ww .  jav  a  2 s .  c  o m*/
public DrawerArrowDrawable(Context context) {
    mPaint.setStyle(Paint.Style.STROKE);
    mPaint.setStrokeJoin(Paint.Join.MITER);
    mPaint.setStrokeCap(Paint.Cap.BUTT);
    mPaint.setAntiAlias(true);

    final TypedArray a = context.getTheme().obtainStyledAttributes(null, R.styleable.DrawerArrowToggle,
            R.attr.drawerArrowStyle, R.style.Base_Widget_AppCompat_DrawerArrowToggle);

    setColor(a.getColor(R.styleable.DrawerArrowToggle_color, 0));
    setBarThickness(a.getDimension(R.styleable.DrawerArrowToggle_thickness, 0));
    setSpinEnabled(a.getBoolean(R.styleable.DrawerArrowToggle_spinBars, true));
    // round this because having this floating may cause bad measurements
    setGapSize(Math.round(a.getDimension(R.styleable.DrawerArrowToggle_gapBetweenBars, 0)));

    mSize = a.getDimensionPixelSize(R.styleable.DrawerArrowToggle_drawableSize, 0);
    // round this because having this floating may cause bad measurements
    mBarLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_barLength, 0));
    // round this because having this floating may cause bad measurements
    mArrowHeadLength = Math.round(a.getDimension(R.styleable.DrawerArrowToggle_arrowHeadLength, 0));
    mArrowShaftLength = a.getDimension(R.styleable.DrawerArrowToggle_arrowShaftLength, 0);
    a.recycle();
}

---

From source file:android.support.v7.preference.DialogPreference.java

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

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DialogPreference, defStyleAttr,
            defStyleRes);// w w  w. j  av a  2s  .c  o  m

    mDialogTitle = TypedArrayUtils.getString(a, R.styleable.DialogPreference_dialogTitle,
            R.styleable.DialogPreference_android_dialogTitle);
    if (mDialogTitle == null) {
        // Fall back on the regular title of the preference
        // (the one that is seen in the list)
        mDialogTitle = getTitle();
    }

    mDialogMessage = TypedArrayUtils.getString(a, R.styleable.DialogPreference_dialogMessage,
            R.styleable.DialogPreference_android_dialogMessage);

    mDialogIcon = TypedArrayUtils.getDrawable(a, R.styleable.DialogPreference_dialogIcon,
            R.styleable.DialogPreference_android_dialogIcon);

    mPositiveButtonText = TypedArrayUtils.getString(a, R.styleable.DialogPreference_positiveButtonText,
            R.styleable.DialogPreference_android_positiveButtonText);

    mNegativeButtonText = TypedArrayUtils.getString(a, R.styleable.DialogPreference_negativeButtonText,
            R.styleable.DialogPreference_android_negativeButtonText);

    mDialogLayoutResId = TypedArrayUtils.getResourceId(a, R.styleable.DialogPreference_dialogLayout,
            R.styleable.DialogPreference_android_dialogLayout, 0);

    a.recycle();
}

---

From source file:android.support.designox.widget.FloatingActionButton.java

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

    ThemeUtils.checkAppCompatTheme(context);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.FloatingActionButton, defStyleAttr,
            R.style.Widget_Design_FloatingActionButton);
    mBackgroundTint = a.getColorStateList(R.styleable.FloatingActionButton_backgroundTint_ox);
    mBackgroundTintMode = parseTintMode(a.getInt(R.styleable.FloatingActionButton_backgroundTintMode_ox, -1),
            null);/*w  w  w .j a  v a  2s  .  c o  m*/
    mRippleColor = a.getColor(R.styleable.FloatingActionButton_rippleColor, 0);
    mSize = a.getInt(R.styleable.FloatingActionButton_fabSize_ox, SIZE_NORMAL);
    mBorderWidth = a.getDimensionPixelSize(R.styleable.FloatingActionButton_borderWidth, 0);
    final float elevation = a.getDimension(R.styleable.FloatingActionButton_elevation, 0f);
    final float pressedTranslationZ = a.getDimension(R.styleable.FloatingActionButton_pressedTranslationZ, 0f);
    mCompatPadding = a.getBoolean(R.styleable.FloatingActionButton_useCompatPadding, false);
    a.recycle();

    mImageHelper = new AppCompatImageHelper(this, AppCompatDrawableManager.get());
    mImageHelper.loadFromAttributes(attrs, defStyleAttr);

    final int maxImageSize = (int) getResources().getDimension(R.dimen.design_fab_image_size);
    mImagePadding = (getSizeDimension() - maxImageSize) / 2;

    getImpl().setBackgroundDrawable(mBackgroundTint, mBackgroundTintMode, mRippleColor, mBorderWidth);
    getImpl().setElevation(elevation);
    getImpl().setPressedTranslationZ(pressedTranslationZ);
    getImpl().updatePadding();
}

---

From source file:android.support.v7.app.AlertController.java

public AlertController(Context context, AppCompatDialog di, Window window) {
    mContext = context;/*from  w  w  w.  j a v a  2s.co m*/
    mDialog = di;
    mWindow = window;
    mHandler = new ButtonHandler(di);

    final TypedArray a = context.obtainStyledAttributes(null, R.styleable.AlertDialog, R.attr.alertDialogStyle,
            0);

    mAlertDialogLayout = a.getResourceId(R.styleable.AlertDialog_android_layout, 0);
    mButtonPanelSideLayout = a.getResourceId(R.styleable.AlertDialog_buttonPanelSideLayout, 0);

    mListLayout = a.getResourceId(R.styleable.AlertDialog_listLayout, 0);
    mMultiChoiceItemLayout = a.getResourceId(R.styleable.AlertDialog_multiChoiceItemLayout, 0);
    mSingleChoiceItemLayout = a.getResourceId(R.styleable.AlertDialog_singleChoiceItemLayout, 0);
    mListItemLayout = a.getResourceId(R.styleable.AlertDialog_listItemLayout, 0);

    a.recycle();

    /* We use a custom title so never request a window title */
    di.supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
}

---

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