Example usage for android.content.res TypedArray peekValue

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

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Introduction

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

Prototype

public TypedValue peekValue(@StyleableRes int index)

Source Link

Document

Retrieve the raw TypedValue for the attribute at index and return a temporary object holding its data.

Usage

From source file:me.sweetll.tucao.widget.CustomBottomSheetBehavior.java

/**
 * Default constructor for inflating BottomSheetBehaviors 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 CustomBottomSheetBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    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:net.osmand.plus.widgets.tools.ExtendedBottomSheetBehavior.java

/**
 * Default constructor for inflating BottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.//from  w  w  w. ja  va  2s.  com
 * @param attrs   The {@link AttributeSet}.
 */
public ExtendedBottomSheetBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    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:biz.laenger.android.vpbs.ViewPagerBottomSheetBehavior.java

/**
 * Default constructor for inflating ViewPagerBottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}./*from   w w  w.j av  a  2 s .co 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:com.matcontrol.control.BottomSheetBehavior_v27.java

/**
 * Default constructor for inflating BottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.// ww w . j  a  v a  2 s.  c  o m
 * @param attrs   The {@link AttributeSet}.
 */
public BottomSheetBehavior_v27(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs,
            android.support.design.R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a
            .peekValue(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(
                android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_hideable,
            false));
    setSkipCollapsed(a.getBoolean(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();
    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

From source file:com.matcontrol.control.BottomSheetBehavior_v25.java

/**
 * Default constructor for inflating BottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.//  w w w  . j  ava  2s  .  c  o m
 * @param attrs   The {@link AttributeSet}.
 */
public BottomSheetBehavior_v25(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs,
            android.support.design.R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a
            .peekValue(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(
                android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_hideable,
            false));
    setSkipCollapsed(a.getBoolean(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();
    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

From source file:com.runzii.lib.widgets.behavior.BottomSheetAnchorBehavior.java

/**
 * Default constructor for inflating BottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}./*w  ww.  j  av  a2s  . co m*/
 * @param attrs   The {@link AttributeSet}.
 */
public BottomSheetAnchorBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    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(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();

    /**
     * Getting the anchorPoint...
     */
    mAnchorPoint = DEFAULT_ANCHOR_POINT;
    a = context.obtainStyledAttributes(attrs, R.styleable.BottomSheetAnchorBehavior);
    if (attrs != null)
        mAnchorPoint = (int) a.getDimension(R.styleable.BottomSheetAnchorBehavior_anchor_point, 0);
    a.recycle();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
}

From source file:com.trafi.anchorbottomsheetbehavior.AnchorBottomSheetBehavior.java

/**
 * Default constructor for inflating AnchorBottomSheetBehaviors from layout.
 *
 * @param context The {@link Context}.//from  w w  w .  jav  a  2 s.  c om
 * @param attrs   The {@link AttributeSet}.
 */
public AnchorBottomSheetBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs,
            android.support.design.R.styleable.BottomSheetBehavior_Layout);
    TypedValue value = a
            .peekValue(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight);
    if (value != null && value.data == PEEK_HEIGHT_AUTO) {
        setPeekHeight(value.data);
    } else {
        setPeekHeight(a.getDimensionPixelSize(
                android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_peekHeight,
                PEEK_HEIGHT_AUTO));
    }
    setHideable(a.getBoolean(android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_hideable,
            false));
    setSkipCollapsed(a.getBoolean(
            android.support.design.R.styleable.BottomSheetBehavior_Layout_behavior_skipCollapsed, false));
    a.recycle();

    a = context.obtainStyledAttributes(attrs, R.styleable.AnchorBottomSheetBehavior_Layout);
    mAnchorOffset = (int) a.getDimension(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_anchorOffset, 0);
    //noinspection WrongConstant
    mState = a.getInt(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_defaultState, mState);

    mShouldAnchoredBeforeExpand = a.getBoolean(
            R.styleable.AnchorBottomSheetBehavior_Layout_behavior_shouldAnchoredBeforeExpand, false);
    mShouldAnchoredBeforeCollapse = a.getBoolean(
            R.styleable.AnchorBottomSheetBehavior_Layout_behavior_shouldAnchoredBeforeCollapse, false);
    mExpandable = a.getBoolean(R.styleable.AnchorBottomSheetBehavior_Layout_behavior_expandable, true);
    a.recycle();

    ViewConfiguration configuration = ViewConfiguration.get(context);
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mMinimumVelocity = configuration.getScaledMinimumFlingVelocity();
}

From source file:com.androzic.Preferences.java

/**
 * Parse the given XML file as a header description, adding each
 * parsed Header into the target list.//  w  ww .j  ava  2  s.c  o  m
 *
 * @param resid
 *            The XML resource to load and parse.
 * @param target
 *            The list in which the parsed headers should be placed.
 */
public void loadHeadersFromResource(int resid, List<Header> target) {
    Androzic application = Androzic.getApplication();
    XmlResourceParser parser = null;
    try {
        Resources resources = getResources();
        parser = resources.getXml(resid);
        AttributeSet attrs = Xml.asAttributeSet(parser);

        int type;
        //noinspection StatementWithEmptyBody
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
            // Parse next until start tag is found
        }

        String nodeName = parser.getName();
        if (!"preference-headers".equals(nodeName)) {
            throw new RuntimeException("XML document must start with <preference-headers> tag; found" + nodeName
                    + " at " + parser.getPositionDescription());
        }

        Bundle curBundle = null;

        final int outerDepth = parser.getDepth();
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
                && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
            if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                continue;
            }

            nodeName = parser.getName();
            if ("header".equals(nodeName)) {
                Header header = new Header();

                TypedArray sa = resources.obtainAttributes(attrs, R.styleable.PreferenceHeader);
                header.id = sa.getResourceId(R.styleable.PreferenceHeader_id, (int) HEADER_ID_UNDEFINED);
                TypedValue tv = sa.peekValue(R.styleable.PreferenceHeader_title);
                if (tv != null && tv.type == TypedValue.TYPE_STRING) {
                    if (tv.resourceId != 0) {
                        header.titleRes = tv.resourceId;
                    } else {
                        header.title = tv.string;
                    }
                }
                tv = sa.peekValue(R.styleable.PreferenceHeader_summary);
                if (tv != null && tv.type == TypedValue.TYPE_STRING) {
                    if (tv.resourceId != 0) {
                        header.summaryRes = tv.resourceId;
                    } else {
                        header.summary = tv.string;
                    }
                }
                tv = sa.peekValue(R.styleable.PreferenceHeader_breadCrumbTitle);
                if (tv != null && tv.type == TypedValue.TYPE_STRING) {
                    if (tv.resourceId != 0) {
                        header.breadCrumbTitleRes = tv.resourceId;
                    } else {
                        header.breadCrumbTitle = tv.string;
                    }
                }
                tv = sa.peekValue(R.styleable.PreferenceHeader_breadCrumbShortTitle);
                if (tv != null && tv.type == TypedValue.TYPE_STRING) {
                    if (tv.resourceId != 0) {
                        header.breadCrumbShortTitleRes = tv.resourceId;
                    } else {
                        header.breadCrumbShortTitle = tv.string;
                    }
                }
                header.iconRes = sa.getResourceId(R.styleable.PreferenceHeader_icon, 0);
                header.fragment = sa.getString(R.styleable.PreferenceHeader_fragment);
                header.help = sa.getResourceId(R.styleable.PreferenceHeader_help, 0);
                sa.recycle();

                if (curBundle == null) {
                    curBundle = new Bundle();
                }

                final int innerDepth = parser.getDepth();
                while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
                        && (type != XmlPullParser.END_TAG || parser.getDepth() > innerDepth)) {
                    if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                        continue;
                    }

                    String innerNodeName = parser.getName();
                    if (innerNodeName.equals("extra")) {
                        resources.parseBundleExtra(innerNodeName, attrs, curBundle);
                        XmlUtils.skipCurrentTag(parser);

                    } else if (innerNodeName.equals("intent")) {
                        header.intent = Intent.parseIntent(resources, parser, attrs);

                    } else {
                        XmlUtils.skipCurrentTag(parser);
                    }
                }

                if (curBundle.size() > 0) {
                    header.fragmentArguments = curBundle;
                    curBundle = null;
                }

                if (header.id == R.id.pref_plugins && application.getPluginsPreferences().size() == 0)
                    continue;

                target.add(header);
            } else {
                XmlUtils.skipCurrentTag(parser);
            }
        }

    } catch (XmlPullParserException | IOException e) {
        throw new RuntimeException("Error parsing headers", e);
    } finally {
        if (parser != null)
            parser.close();
    }

}

From source file:org.florescu.android.rangeseekbar.RangeSeekBar.java

@SuppressWarnings("unchecked")
private T extractNumericValueFromAttributes(TypedArray a, int attribute, int defaultValue) {
    TypedValue tv = a.peekValue(attribute);
    if (tv == null) {
        return (T) Integer.valueOf(defaultValue);
    }/*  www  . ja  v  a  2s  . co m*/

    int type = tv.type;
    if (type == TypedValue.TYPE_FLOAT) {
        return (T) Float.valueOf(a.getFloat(attribute, defaultValue));
    } else {
        return (T) Integer.valueOf(a.getInteger(attribute, defaultValue));
    }
}

From source file:com.android.incallui.widget.multiwaveview.GlowPadView.java

private int getResourceId(TypedArray a, int id) {
    TypedValue tv = a.peekValue(id);
    return tv == null ? 0 : tv.resourceId;
}