Example usage for android.content.res TypedArray recycle

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

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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:android.support.transition.TransitionInflater.java

private void getTargetIds(XmlPullParser parser, AttributeSet attrs, Transition transition)
        throws XmlPullParserException, IOException {

    // Make sure we are on a start tag.
    int type;//  w ww  .j  a v a 2s  . c  o  m
    int depth = parser.getDepth();

    while (((type = parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
            && type != XmlPullParser.END_DOCUMENT) {

        if (type != XmlPullParser.START_TAG) {
            continue;
        }

        String name = parser.getName();
        if (name.equals("target")) {
            TypedArray a = mContext.obtainStyledAttributes(attrs, Styleable.TRANSITION_TARGET);
            int id = TypedArrayUtils.getNamedResourceId(a, parser, "targetId",
                    Styleable.TransitionTarget.TARGET_ID, 0);
            String transitionName;
            if (id != 0) {
                transition.addTarget(id);
            } else if ((id = TypedArrayUtils.getNamedResourceId(a, parser, "excludeId",
                    Styleable.TransitionTarget.EXCLUDE_ID, 0)) != 0) {
                transition.excludeTarget(id, true);
            } else if ((transitionName = TypedArrayUtils.getNamedString(a, parser, "targetName",
                    Styleable.TransitionTarget.TARGET_NAME)) != null) {
                transition.addTarget(transitionName);
            } else if ((transitionName = TypedArrayUtils.getNamedString(a, parser, "excludeName",
                    Styleable.TransitionTarget.EXCLUDE_NAME)) != null) {
                transition.excludeTarget(transitionName, true);
            } else {
                String className = TypedArrayUtils.getNamedString(a, parser, "excludeClass",
                        Styleable.TransitionTarget.EXCLUDE_CLASS);
                try {
                    if (className != null) {
                        Class clazz = Class.forName(className);
                        transition.excludeTarget(clazz, true);
                    } else if ((className = TypedArrayUtils.getNamedString(a, parser, "targetClass",
                            Styleable.TransitionTarget.TARGET_CLASS)) != null) {
                        Class clazz = Class.forName(className);
                        transition.addTarget(clazz);
                    }
                } catch (ClassNotFoundException e) {
                    a.recycle();
                    throw new RuntimeException("Could not create " + className, e);
                }
            }
            a.recycle();
        } else {
            throw new RuntimeException("Unknown scene name: " + parser.getName());
        }
    }
}

From source file:android.support.v7.widget.ListPopupWindow.java

/**
 * Create a new, empty popup window capable of displaying items from a ListAdapter.
 * Backgrounds should be set using {@link #setBackgroundDrawable(Drawable)}.
 *
 * @param context Context used for contained views.
 * @param attrs Attributes from inflating parent views used to style the popup.
 * @param defStyleAttr Style attribute to read for default styling of popup content.
 * @param defStyleRes Style resource ID to use for default styling of popup content.
 *//*from  w  ww .  ja va 2s.co  m*/
public ListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    mContext = context;

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ListPopupWindow, defStyleAttr,
            defStyleRes);
    mDropDownHorizontalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownHorizontalOffset, 0);
    mDropDownVerticalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownVerticalOffset, 0);
    if (mDropDownVerticalOffset != 0) {
        mDropDownVerticalOffsetSet = true;
    }
    a.recycle();

    mPopup = new AppCompatPopupWindow(context, attrs, defStyleAttr);
    mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);

    // Set the default layout direction to match the default locale one
    final Locale locale = mContext.getResources().getConfiguration().locale;
    mLayoutDirection = TextUtilsCompat.getLayoutDirectionFromLocale(locale);
}

From source file:co.vn.e_alarm.customwiget.SlidingLayer.java

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

    // Style// w  w w  .  j a  va  2 s . c om
    final TypedArray ta = context.obtainStyledAttributes(attrs, R.styleable.SlidingLayer);

    // Set the side of the screen
    setStickTo(ta.getInt(R.styleable.SlidingLayer_stickTo, STICK_TO_AUTO));

    // Sets the shadow drawable
    int shadowRes = ta.getResourceId(R.styleable.SlidingLayer_shadowDrawable, -1);
    if (shadowRes != -1) {
        setShadowDrawable(shadowRes);
    }

    // Sets the shadow width
    setShadowWidth((int) ta.getDimension(R.styleable.SlidingLayer_shadowWidth, 0));

    // Sets the ability to close the layer by tapping in any empty space
    closeOnTapEnabled = ta.getBoolean(R.styleable.SlidingLayer_closeOnTapEnabled, true);
    // Sets the ability to open the layout by tapping on any of the exposed closed layer
    openOnTapEnabled = ta.getBoolean(R.styleable.SlidingLayer_openOnTapEnabled, true);

    // How much of the view sticks out when closed
    setOffsetWidth(ta.getDimensionPixelOffset(R.styleable.SlidingLayer_offsetWidth, 0));

    ta.recycle();

    init();
}

From source file:chickennugget.spaceengineersdata.material.widgets.ListPopupWindow.java

/**
 * Create a new, empty popup window capable of displaying items from a ListAdapter.
 * Backgrounds should be set using {@link #setBackgroundDrawable(Drawable)}.
 *
 * @param context      Context used for contained views.
 * @param attrs        Attributes from inflating parent views used to style the popup.
 * @param defStyleAttr Default style attribute to use for popup content.
 * @param defStyleRes  Default style to use for popup content.
 *//*from   w  ww  .  j  a v a2s .c  om*/
public ListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    mContext = context;

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ListPopupWindow, defStyleAttr,
            defStyleRes);
    mDropDownHorizontalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownHorizontalOffset, 0);
    mDropDownVerticalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownVerticalOffset, 0);
    if (mDropDownVerticalOffset != 0) {
        mDropDownVerticalOffsetSet = true;
    }
    a.recycle();

    mPopup = new PopupWindow(context, attrs, defStyleAttr);
    mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);

    // Set the default layout direction to match the default locale one
    final Locale locale = mContext.getResources().getConfiguration().locale;
    int mLayoutDirection = TextUtilsCompat.getLayoutDirectionFromLocale(locale);
}

From source file:com.ag.controls.customview.HorizontalListView.java

/**
 * Parse the XML configuration for this widget
 *
 * @param context Context used for extracting attributes
 * @param attrs   The Attribute Set containing the ColumnView attributes
 *///  ww w  . j  ava 2  s.  com
private void retrieveXmlConfiguration(Context context, AttributeSet attrs) {
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs,
                ResourceUtil.getStyleableArray(context, "HorizontalListView"));

        // Get the provided drawable from the XML
        final Drawable d = a
                .getDrawable(ResourceUtil.getStyleable(context, "HorizontalListView_android_divider"));
        if (d != null) {
            // If a drawable is provided to use as the divider then use its intrinsic width for the divider width
            setDivider(d);
        }

        // If a width is explicitly specified then use that width
        final int dividerWidth = a.getDimensionPixelSize(
                ResourceUtil.getStyleable(context, "HorizontalListView_dividerWidth"), 0);
        if (dividerWidth != 0) {
            setDividerWidth(dividerWidth);
        }

        a.recycle();
    }
}

From source file:android.widget.Gallery.java

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

    mGestureDetector = new GestureDetector(context, this);
    mGestureDetector.setIsLongpressEnabled(true);

    TypedArray a = context.obtainStyledAttributes(attrs, com.android.internal.R.styleable.Gallery, defStyle, 0);

    int index = a.getInt(com.android.internal.R.styleable.Gallery_gravity, -1);
    if (index >= 0) {
        setGravity(index);/*from ww w.j a va2 s  .c om*/
    }

    int animationDuration = a.getInt(com.android.internal.R.styleable.Gallery_animationDuration, -1);
    if (animationDuration > 0) {
        setAnimationDuration(animationDuration);
    }

    int spacing = a.getDimensionPixelOffset(com.android.internal.R.styleable.Gallery_spacing, 0);
    setSpacing(spacing);

    float unselectedAlpha = a.getFloat(com.android.internal.R.styleable.Gallery_unselectedAlpha, 0.5f);
    setUnselectedAlpha(unselectedAlpha);

    a.recycle();

    // We draw the selected item last (because otherwise the item to the
    // right overlaps it)
    mGroupFlags |= FLAG_USE_CHILD_DRAWING_ORDER;

    mGroupFlags |= FLAG_SUPPORT_STATIC_TRANSFORMATIONS;
}

From source file:cn.androidy.androiddevelopmentpatterns.interactivechart.InteractiveLineGraphView.java

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

    TypedArray a = context.getTheme().obtainStyledAttributes(attrs, R.styleable.InteractiveLineGraphView,
            defStyle, defStyle);/*from  www  .ja va  2 s.co m*/

    try {
        mLabelTextColor = a.getColor(R.styleable.InteractiveLineGraphView_labelTextColor, mLabelTextColor);
        mLabelTextSize = a.getDimension(R.styleable.InteractiveLineGraphView_labelTextSize, mLabelTextSize);
        mLabelSeparation = a.getDimensionPixelSize(R.styleable.InteractiveLineGraphView_labelSeparation,
                mLabelSeparation);

        mGridThickness = a.getDimension(R.styleable.InteractiveLineGraphView_gridThickness, mGridThickness);
        mGridColor = a.getColor(R.styleable.InteractiveLineGraphView_gridColor, mGridColor);

        mAxisThickness = a.getDimension(R.styleable.InteractiveLineGraphView_axisThickness, mAxisThickness);
        mAxisColor = a.getColor(R.styleable.InteractiveLineGraphView_axisColor, mAxisColor);

        mDataThickness = a.getDimension(R.styleable.InteractiveLineGraphView_dataThickness, mDataThickness);
        mDataColor = a.getColor(R.styleable.InteractiveLineGraphView_dataColor, mDataColor);
    } finally {
        a.recycle();
    }

    initPaints();

    // Sets up interactions
    mScaleGestureDetector = new ScaleGestureDetector(context, mScaleGestureListener);
    mGestureDetector = new GestureDetectorCompat(context, mGestureListener);

    mScroller = new OverScroller(context);
    mZoomer = new Zoomer(context);

    // Sets up edge effects
    mEdgeEffectLeft = new EdgeEffectCompat(context);
    mEdgeEffectTop = new EdgeEffectCompat(context);
    mEdgeEffectRight = new EdgeEffectCompat(context);
    mEdgeEffectBottom = new EdgeEffectCompat(context);
}

From source file:android.support.v7ox.app.AppCompatDelegateImplV7.java

private ViewGroup createSubDecor() {
    TypedArray a = mContext.obtainStyledAttributes(R.styleable.AppCompatTheme);

    if (!a.hasValue(R.styleable.AppCompatTheme_windowActionBar_ox)) {
        a.recycle();
        throw new IllegalStateException(
                "You need to use a Theme.AppCompat theme (or descendant) with this activity.");
    }//from  w  w w.  ja  v  a2 s. c  om

    if (a.getBoolean(R.styleable.AppCompatTheme_windowNoTitle_ox, false)) {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
    } else if (a.getBoolean(R.styleable.AppCompatTheme_windowActionBar_ox, false)) {
        // Don't allow an action bar if there is no title.
        requestWindowFeature(FEATURE_SUPPORT_ACTION_BAR);
    }
    if (a.getBoolean(R.styleable.AppCompatTheme_windowActionBarOverlay_ox, false)) {
        requestWindowFeature(FEATURE_SUPPORT_ACTION_BAR_OVERLAY);
    }
    if (a.getBoolean(R.styleable.AppCompatTheme_windowActionModeOverlay_ox, false)) {
        requestWindowFeature(FEATURE_ACTION_MODE_OVERLAY);
    }
    mIsFloating = a.getBoolean(R.styleable.AppCompatTheme_android_windowIsFloating, false);
    a.recycle();

    final LayoutInflater inflater = LayoutInflater.from(mContext);
    ViewGroup subDecor = null;

    if (!mWindowNoTitle) {
        if (mIsFloating) {
            // If we're floating, inflate the dialog title decor
            subDecor = (ViewGroup) inflater.inflate(R.layout.abc_dialog_title_material, null);

            // Floating windows can never have an action bar, reset the flags
            mHasActionBar = mOverlayActionBar = false;
        } else if (mHasActionBar) {
            /**
             * This needs some explanation. As we can not use the android:theme attribute
             * pre-L, we emulate it by manually creating a LayoutInflater using a
             * ContextThemeWrapper pointing to actionBarTheme.
             */
            TypedValue outValue = new TypedValue();
            mContext.getTheme().resolveAttribute(R.attr.actionBarTheme_ox, outValue, true);

            Context themedContext;
            if (outValue.resourceId != 0) {
                themedContext = new ContextThemeWrapper(mContext, outValue.resourceId);
            } else {
                themedContext = mContext;
            }

            // Now inflate the view using the themed context and set it as the content view
            subDecor = (ViewGroup) LayoutInflater.from(themedContext).inflate(R.layout.abc_screen_toolbar,
                    null);

            mDecorContentParent = (DecorContentParent) subDecor.findViewById(R.id.decor_content_parent);
            mDecorContentParent.setWindowCallback(getWindowCallback());

            /**
             * Propagate features to DecorContentParent
             */
            if (mOverlayActionBar) {
                mDecorContentParent.initFeature(FEATURE_SUPPORT_ACTION_BAR_OVERLAY);
            }
            if (mFeatureProgress) {
                mDecorContentParent.initFeature(Window.FEATURE_PROGRESS);
            }
            if (mFeatureIndeterminateProgress) {
                mDecorContentParent.initFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
            }
        }
    } else {
        if (mOverlayActionMode) {
            subDecor = (ViewGroup) inflater.inflate(R.layout.abc_screen_simple_overlay_action_mode, null);
        } else {
            subDecor = (ViewGroup) inflater.inflate(R.layout.abc_screen_simple, null);
        }

        if (Build.VERSION.SDK_INT >= 21) {
            // If we're running on L or above, we can rely on ViewCompat's
            // setOnApplyWindowInsetsListener
            ViewCompat.setOnApplyWindowInsetsListener(subDecor, new OnApplyWindowInsetsListener() {
                @Override
                public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
                    final int top = insets.getSystemWindowInsetTop();
                    final int newTop = updateStatusGuard(top);

                    if (top != newTop) {
                        insets = insets.replaceSystemWindowInsets(insets.getSystemWindowInsetLeft(), newTop,
                                insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom());
                    }

                    // Now apply the insets on our view
                    return ViewCompat.onApplyWindowInsets(v, insets);
                }
            });
        } else {
            // Else, we need to use our own FitWindowsViewGroup handling
            ((FitWindowsViewGroup) subDecor)
                    .setOnFitSystemWindowsListener(new FitWindowsViewGroup.OnFitSystemWindowsListener() {
                        @Override
                        public void onFitSystemWindows(Rect insets) {
                            insets.top = updateStatusGuard(insets.top);
                        }
                    });
        }
    }

    if (subDecor == null) {
        throw new IllegalArgumentException("AppCompat does not support the current theme features: { "
                + "windowActionBar: " + mHasActionBar + ", windowActionBarOverlay: " + mOverlayActionBar
                + ", android:windowIsFloating: " + mIsFloating + ", windowActionModeOverlay: "
                + mOverlayActionMode + ", windowNoTitle: " + mWindowNoTitle + " }");
    }

    if (mDecorContentParent == null) {
        mTitleView = (TextView) subDecor.findViewById(R.id.title);
    }

    // Make the decor optionally fit system windows, like the window's decor
    ViewUtils.makeOptionalFitsSystemWindows(subDecor);

    final ViewGroup decorContent = (ViewGroup) mWindow.findViewById(android.R.id.content);
    final ContentFrameLayout abcContent = (ContentFrameLayout) subDecor
            .findViewById(R.id.action_bar_activity_content);

    // There might be Views already added to the Window's content view so we need to
    // migrate them to our content view
    while (decorContent.getChildCount() > 0) {
        final View child = decorContent.getChildAt(0);
        decorContent.removeViewAt(0);
        abcContent.addView(child);
    }

    // Now set the Window's content view with the decor
    mWindow.setContentView(subDecor);

    // Change our content FrameLayout to use the android.R.id.content id.
    // Useful for fragments.
    decorContent.setId(View.NO_ID);
    abcContent.setId(android.R.id.content);

    // The decorContent may have a foreground drawable set (windowContentOverlay).
    // Remove this as we handle it ourselves
    if (decorContent instanceof FrameLayout) {
        decorContent.setForeground(null);
    }

    abcContent.setAttachListener(new ContentFrameLayout.OnAttachListener() {
        @Override
        public void onAttachedFromWindow() {
        }

        @Override
        public void onDetachedFromWindow() {
            dismissPopups();
        }
    });

    return subDecor;
}

From source file:android.support.v7ox.widget.ListPopupWindow.java

/**
 * Create a new, empty popup window capable of displaying items from a ListAdapter.
 * Backgrounds should be set using {@link #setBackgroundDrawable(Drawable)}.
 *
 * @param context Context used for contained views.
 * @param attrs Attributes from inflating parent views used to style the popup.
 * @param defStyleAttr Style attribute to read for default styling of popup content.
 * @param defStyleRes Style resource ID to use for default styling of popup content.
 *//*from w  w w.j a  v  a  2  s  .c  o m*/
public ListPopupWindow(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    mContext = context;
    mHandler = new Handler(context.getMainLooper());

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ListPopupWindow, defStyleAttr,
            defStyleRes);
    mDropDownHorizontalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownHorizontalOffset, 0);
    mDropDownVerticalOffset = a
            .getDimensionPixelOffset(R.styleable.ListPopupWindow_android_dropDownVerticalOffset, 0);
    if (mDropDownVerticalOffset != 0) {
        mDropDownVerticalOffsetSet = true;
    }
    a.recycle();

    mPopup = new AppCompatPopupWindow(context, attrs, defStyleAttr);
    mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NEEDED);

    // Set the default layout direction to match the default locale one
    final Locale locale = mContext.getResources().getConfiguration().locale;
    mLayoutDirection = TextUtilsCompat.getLayoutDirectionFromLocale(locale);
}

From source file:com.mikecorrigan.trainscorekeeper.Players.java

@SuppressLint("NewApi")
public Players(final Activity context, ViewGroup viewGroup, final JSONArray jsonPlayers) {
    Log.vc(VERBOSE, TAG,/*from  w ww  .  jav a2  s . c  o  m*/
            "ctor: context=" + context + ", viewGroup=" + viewGroup + ", jsonPlayers=" + jsonPlayers);

    viewGroup.removeAllViews();

    Resources resources = context.getResources();

    String[] playerNames = resources.getStringArray(R.array.playerNames);

    TypedArray drawablesArray = resources.obtainTypedArray(R.array.playerDrawables);

    TypedArray colorIdsArray = resources.obtainTypedArray(R.array.playerTextColors);
    int[] colorIds = new int[colorIdsArray.length()];
    for (int i = 0; i < colorIdsArray.length(); i++) {
        colorIds[i] = colorIdsArray.getResourceId(i, -1);
    }

    listeners = new HashSet<Listener>();
    players = new SparseArray<Player>();

    for (int i = 0; i < playerNames.length; i++) {
        PlayerButton toggleButton = new PlayerButton(context);
        toggleButton.setPlayerId(i);
        LayoutParams layoutParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                LayoutParams.WRAP_CONTENT, 1f);
        toggleButton.setLayoutParams(layoutParams);
        Drawable drawable = drawablesArray.getDrawable(i);
        int sdk = android.os.Build.VERSION.SDK_INT;
        if (sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
            toggleButton.setBackgroundDrawable(drawable);
        } else {
            toggleButton.setBackground(drawable);
        }
        toggleButton.setPadding(10, 10, 10, 10);
        toggleButton.setTextColor(resources.getColor(colorIds[i]));
        toggleButton.setOnClickListener(onSelect);

        viewGroup.addView(toggleButton);

        final String name = playerNames[i];

        boolean enabled = true;

        // If the players configuration is available, determine which players are enabled.
        if (jsonPlayers != null) {
            enabled = false;
            for (int j = 0; j < jsonPlayers.length(); j++) {
                String jsonName = jsonPlayers.optString(j, "");
                if (jsonName.equalsIgnoreCase(name)) {
                    enabled = true;
                    break;
                }
            }
        }

        Player player = new Player(toggleButton, i, name, enabled);
        players.put(i, player);
    }

    setSelection(-1);

    drawablesArray.recycle();
    colorIdsArray.recycle();
}