Example usage for android.content Context obtainStyledAttributes

Introduction

In this page you can find the example usage for android.content Context obtainStyledAttributes.

Prototype

public final TypedArray obtainStyledAttributes(AttributeSet set, @StyleableRes int[] attrs,
        @AttrRes int defStyleAttr, @StyleRes int defStyleRes) 

Source Link

Document

Retrieve styled attribute information in this Context's theme.

Usage

From source file:com.albedinsky.android.ui.navigation.NavigationLayout.java

/**
 * Called from one of constructors of this view to perform its initialization.
 * <p>/*from  w w  w  .  j  a  v a 2  s .  c o m*/
 * Initialization is done via parsing of the specified <var>attrs</var> set and obtaining for
 * this view specific data from it that can be used to configure this new view instance. The
 * specified <var>defStyleAttr</var> and <var>defStyleRes</var> are used to obtain default data
 * from the current theme provided by the specified <var>context</var>.
 */
@SuppressWarnings("ResourceType")
private void init(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    mLayoutInflater = LayoutInflater.from(context);
    int initialLayout = 0;

    /**
     * Process attributes.
     */
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Ui_NavigationLayout,
            defStyleAttr, defStyleRes);
    if (typedArray != null) {
        final int n = typedArray.getIndexCount();
        for (int i = 0; i < n; i++) {
            int index = typedArray.getIndex(i);
            if (index == R.styleable.Ui_NavigationLayout_android_initialLayout) {
                initialLayout = typedArray.getResourceId(index, initialLayout);
            } else if (index == R.styleable.Ui_NavigationLayout_uiNavigationDrawerShadow) {
                final int resId = typedArray.getResourceId(index, -1);
                if (resId != -1)
                    setDrawerShadow(resId, NAVIGATION_DRAWER_GRAVITY);
            } else if (index == R.styleable.Ui_NavigationLayout_uiColorScrim) {
                setScrimColor(typedArray.getColor(index, Color.TRANSPARENT));
            }
        }
        typedArray.recycle();
    }

    if (initialLayout != 0) {
        mLayoutInflater.inflate(initialLayout, this);
        this.handleInflationFinished();
    }
}

---

From source file:com.along.altmcssd.pda.widget.viewpagerindicator.UnderlinePageIndicator.java

public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//from  w  ww. j a  v  a 2s.co  m

    final Resources res = getResources();

    // Load defaults from resources
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

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

    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));

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

    a.recycle();

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

---

From source file:com.aosijia.dragonbutler.ui.widget.UnderlinePageIndicator.java

@SuppressWarnings("deprecation")
public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;/* w w  w.  j  ava2 s .c  o  m*/

    final Resources res = getResources();

    //Load defaults from resources
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

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

    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));

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

    a.recycle();

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

---

From source file:banner.edgar.com.banner.UnderlinePageIndicator.java

public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//from   w w w  .  j  a  va2s.  com

    final Resources res = getResources();

    //Load defaults from resources
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

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

    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));

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

    a.recycle();

}

---

From source file:com.appsimobile.appsii.module.appsiagenda.MonthView.java

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

    mDayLabelCalendar = Calendar.getInstance();
    mCalendar = Calendar.getInstance();

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.MonthView, 0, R.style.MonthViewStyle);

    mDayOfWeekTypeface = a.getString(R.styleable.MonthView_monthview_dayOfWeekTypeface);
    mMonthTitleTypeface = a.getString(R.styleable.MonthView_monthview_monthTitleTypeface);

    mDayTextColor = a.getColor(R.styleable.MonthView_monthview_dayTextColor, 0xFF999999);
    mTodayNumberColor = a.getColor(R.styleable.MonthView_monthview_todayNumberColor, 0xFF33b5e5);
    mDisabledDayTextColor = a.getColor(R.styleable.MonthView_monthview_disabledDayTextColor, 0xFFcccccc);
    mMonthTitleColor = a.getColor(R.styleable.MonthView_monthview_monthTitleColor, 0xFFFFFFFF);
    mMonthTitleBGColor = a.getColor(R.styleable.MonthView_monthview_monthTitleBGColor, 0xFFF2F2F2);

    MINI_DAY_NUMBER_TEXT_SIZE = a.getDimensionPixelSize(R.styleable.MonthView_monthview_miniDayNumberTextSize,
            24);/*w w w . j  ava 2s.  c  o  m*/
    MONTH_LABEL_TEXT_SIZE = a.getDimensionPixelSize(R.styleable.MonthView_monthview_monthLabelTextSize, 24);
    MONTH_DAY_LABEL_TEXT_SIZE = a.getDimensionPixelSize(R.styleable.MonthView_monthview_monthDayLabelTextSize,
            24);
    MONTH_HEADER_SIZE = a.getDimensionPixelOffset(R.styleable.MonthView_monthview_headerSize, 24);
    DAY_SELECTED_CIRCLE_SIZE = a.getDimensionPixelSize(R.styleable.MonthView_monthview_daySelectedCircleSize,
            24);

    mRowHeight = (a.getDimensionPixelOffset(R.styleable.MonthView_monthview_viewHeight, 24)
            - getMonthHeaderSize()) / MAX_NUM_ROWS;
    a.recycle();

    mStringBuilder = new StringBuilder(50);
    mFormatter = new Formatter(mStringBuilder, Locale.getDefault());

    if (!isInEditMode()) {
        // Set up accessibility components.
        mTouchHelper = getMonthViewTouchHelper();
        ViewCompat.setAccessibilityDelegate(this, mTouchHelper);
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
        mLockAccessibilityDelegate = true;
    } else {
        mTouchHelper = null;
    }

    // Sets up any standard paints that will be used
    initView();
}

---

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

/**
 * ?/*  ww  w . j  av a2 s.c o  m*/
 * @param context
 * @param attrs
 * @param defStyle
 */
@SuppressWarnings("deprecation")
public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;

    final Resources res = getResources();

    //Load defaults from resources
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

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

    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));

    Drawable background = a.getDrawable(R.styleable.UnderlinePageIndicator_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:com.albedinsky.android.support.ui.widget.ViewPagerWidget.java

/**
 * Creates a new instance of ViewPagerWidget within the given <var>context</var>.
 *
 * @param context      Context in which will be this view presented.
 * @param attrs        Set of Xml attributes used to configure the new instance of this view.
 * @param defStyleAttr An attribute which contains a reference to a default style resource for
 *                     this view within a theme of the given context.
 *///w ww  .  ja va2s.  com
public ViewPagerWidget(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs);
    /**
     * Process attributes.
     */
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Ui_Widget_ViewPager,
            defStyleAttr, 0);
    if (typedArray != null) {
        this.ensurePullController();
        mPullController.setUpFromAttrs(context, attrs, defStyleAttr);

        final int n = typedArray.getIndexCount();
        for (int i = 0; i < n; i++) {
            final int index = typedArray.getIndex(i);
            if (index == R.styleable.Ui_Widget_ViewPager_android_background) {
                int resID = typedArray.getResourceId(index, -1);
                if (resID != -1) {
                    setBackgroundResource(resID);
                } else {
                    setBackgroundColor(typedArray.getColor(0, Color.TRANSPARENT));
                }
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageMargin) {
                setPageMargin(typedArray.getDimensionPixelSize(index, 0));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageMarginDrawable) {
                setPageMarginDrawable(typedArray.getDrawable(index));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageSwipingEnabled) {
                updatePrivateFlags(PFLAG_PAGE_SWIPING_ENABLED, typedArray.getBoolean(index, true));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageFlingSwipingEnabled) {
                updatePrivateFlags(PFLAG_PAGE_FLING_SWIPING_ENABLED, typedArray.getBoolean(index, false));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageFlingSwipingSensitivity) {
                this.mPageFlingSwipingSensitivity = Math.max(0,
                        typedArray.getFloat(index, mPageFlingSwipingSensitivity));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiCurrentPage) {
                this.mCurrentPage = typedArray.getInteger(index, 0);
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiOffScreenPageLimit) {
                setOffscreenPageLimit(typedArray.getInt(index, getOffscreenPageLimit()));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageScrollDuration) {
                this.mPageScrollDuration = typedArray.getInteger(index, mPageScrollDuration);
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPageScrollRelativeDurationEnabled) {
                updatePrivateFlags(PFLAG_PAGE_SCROLL_RELATIVE_DURATION_ENABLED,
                        typedArray.getBoolean(index, false));
            } else if (index == R.styleable.Ui_Widget_ViewPager_uiPullEnabled) {
                setPullEnabled(typedArray.getBoolean(index, false));
            }
        }
    }

    // Override default scroller so we can use custom durations for scroll if requested.
    this.mScroller = new WidgetScroller(context, SCROLLER_INTERPOLATOR);
}

---

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

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

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

---

From source file:com.android.core.view.indicator.UnderlinePageIndicator.java

public UnderlinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//from  w  w  w  . ja v  a2 s  . c o m

    final Resources res = getResources();

    //Load defaults from resources
    final boolean defaultFades = res.getBoolean(R.bool.default_underline_indicator_fades);
    final int defaultFadeDelay = res.getInteger(R.integer.default_underline_indicator_fade_delay);
    final int defaultFadeLength = res.getInteger(R.integer.default_underline_indicator_fade_length);
    final int defaultSelectedColor = res.getColor(R.color.default_underline_indicator_selected_color);

    final float defaultLineWidth = 0f;

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

    setFades(a.getBoolean(R.styleable.UnderlinePageIndicator_fades, defaultFades));
    setSelectedColor(a.getColor(R.styleable.UnderlinePageIndicator_selectedColor, defaultSelectedColor));
    setFadeDelay(a.getInteger(R.styleable.UnderlinePageIndicator_fadeDelay, defaultFadeDelay));
    setFadeLength(a.getInteger(R.styleable.UnderlinePageIndicator_fadeLength, defaultFadeLength));
    setLineWidth(a.getDimension(R.styleable.UnderlinePageIndicator_line_width, defaultLineWidth));

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

    a.recycle();

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

---

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

public AlertController(Context context, AppCompatDialog di, Window window) {
    mContext = context;/*from   ww  w.  j  av  a2  s . c o  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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