Example usage for android.content.res TypedArray getDimensionPixelOffset

Introduction

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

Prototype

public int getDimensionPixelOffset(@StyleableRes int index, int defValue) 

Source Link

Document

Retrieve a dimensional unit attribute at index for use as an offset in raw pixels.

Usage

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 w w .jav a  2 s  . com*/
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:com.cc.custom.uikit.PagerSlidingTabStrip.java

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

    setFillViewport(true);//www.jav a  2  s .  c  o m
    setWillNotDraw(false);

    DisplayMetrics dm = getResources().getDisplayMetrics();

    scrollOffset = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, scrollOffset, dm);
    indicatorHeight = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorHeight, dm);
    underlineHeight = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, underlineHeight, dm);
    dividerPadding = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerPadding, dm);
    indicatorPadding = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, indicatorPadding, dm);
    tabPadding = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPadding, dm);
    dividerWidth = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dividerWidth, dm);
    tabTextSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, tabTextSize, dm);

    // get custom attrs

    TypedArray 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);
    tabTextColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsTabTextColor, tabTextColor);
    tabSelectedTextColor = a.getColor(R.styleable.PagerSlidingTabStrip_pstsTabSelectedTextColor,
            tabSelectedTextColor);
    tabTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabTextSize, (int) tabTextSize);
    indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsIndicatorHeight,
            (int) indicatorHeight);
    underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsUnderlineHeight,
            (int) underlineHeight);
    dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsDividerPadding,
            (int) dividerPadding);
    indicatorPadding = a.getDimensionPixelOffset(R.styleable.PagerSlidingTabStrip_pstIndicatorPadding,
            (int) indicatorPadding);
    tabPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsTabPaddingLeftRight,
            (int) tabPadding);
    tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabBackground,
            tabBackgroundResId);
    tabSelectedBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStrip_pstsTabSelectedBackgrground,
            tabSelectedBackgroundResId);
    shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsShouldExpand, shouldExpand);
    scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStrip_pstsScrollOffset,
            (int) scrollOffset);
    textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStrip_pstsTextAllCaps, textAllCaps);

    a.recycle();

    tabsContainer = new LinearLayout(context);
    tabsContainer.setOrientation(LinearLayout.HORIZONTAL);
    tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    addView(tabsContainer);

    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: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   ww  w.  j ava 2 s.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.cliff.material.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 Default style attribute to use for popup content.
 * @param defStyleRes Default style to use for popup content.
 *//*from  w  w  w  .  java2 s.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 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;
    mLayoutDirection = TextUtilsCompat.getLayoutDirectionFromLocale(locale);
}

---

From source file:com.aspsine.swipetoloadlayout.widget.CircleProgressBar.java

private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleProgressBar, defStyleAttr, 0);
    //        <attr name="mlpb_inner_radius" format="dimension"/>
    //        <attr name="mlpb_background_color" format="color"/>
    //        <attr name="mlpb_progress_color" format="color"/>
    //        <attr name="mlpb_progress_stoke_width" format="dimension"/>
    //        <attr name="mlpb_arrow_width" format="dimension"/>
    //        <attr name="mlpb_arrow_height" format="dimension"/>
    ////from   ww w  . j a v a  2  s.c o  m
    //        <attr name="mlpb_progress" format="integer"/>
    //        <attr name="mlpb_max" format="integer"/>
    //
    //
    //        <attr name="mlpb_progress_text_size" format="dimension"/>
    //        <attr name="mlpb_progress_text_color" format="color"/>
    //
    //        <attr name="mlpb_progress_text_offset" format="dimension"/>
    //
    //        <attr name="mlpb_progress_text_visibility" format="enum">
    //        <enum name="visible" value="0"/>
    //        <enum name="invisible" value="1"/>
    //        </attr>
    final float density = getContext().getResources().getDisplayMetrics().density;

    mBackGroundColor = a.getColor(R.styleable.CircleProgressBar_mlpb_background_color, DEFAULT_CIRCLE_BG_LIGHT);

    mProgressColor = a.getColor(R.styleable.CircleProgressBar_mlpb_progress_color, DEFAULT_CIRCLE_BG_LIGHT);
    mColors = new int[] { mProgressColor };

    mInnerRadius = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_inner_radius, -1);

    mProgressStokeWidth = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_progress_stoke_width,
            (int) (STROKE_WIDTH_LARGE * density));
    mArrowWidth = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_arrow_width, -1);
    mArrowHeight = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_arrow_height, -1);
    mTextSize = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_progress_text_size,
            (int) (DEFAULT_TEXT_SIZE * density));
    mTextColor = a.getColor(R.styleable.CircleProgressBar_mlpb_progress_text_color, Color.BLACK);

    mShowArrow = a.getBoolean(R.styleable.CircleProgressBar_mlpb_show_arrow, false);
    mCircleBackgroundEnabled = a.getBoolean(R.styleable.CircleProgressBar_mlpb_enable_circle_background, true);

    mProgress = a.getInt(R.styleable.CircleProgressBar_mlpb_progress, 0);
    mMax = a.getInt(R.styleable.CircleProgressBar_mlpb_max, 100);
    int textVisible = a.getInt(R.styleable.CircleProgressBar_mlpb_progress_text_visibility, 1);
    if (textVisible != 1) {
        mIfDrawText = true;
    }

    mTextPaint = new Paint();
    mTextPaint.setStyle(Paint.Style.FILL);
    mTextPaint.setColor(mTextColor);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setAntiAlias(true);
    a.recycle();
    mProgressDrawable = new MaterialProgressDrawable(getContext(), this);
    super.setImageDrawable(mProgressDrawable);
}

---

From source file:com.msport.clientmaster.view.CircleProgressBar.java

private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleProgressBar, defStyleAttr, 0);
    //        <attr name="mlpb_inner_radius" format="dimension"/>
    //        <attr name="mlpb_background_color" format="color"/>
    //        <attr name="mlpb_progress_color" format="color"/>
    //        <attr name="mlpb_progress_stoke_width" format="dimension"/>
    //        <attr name="mlpb_arrow_width" format="dimension"/>
    //        <attr name="mlpb_arrow_height" format="dimension"/>
    ////from   w  ww .  j av a2  s.  co m
    //        <attr name="mlpb_progress" format="integer"/>
    //        <attr name="mlpb_max" format="integer"/>
    //
    //
    //        <attr name="mlpb_progress_text_size" format="dimension"/>
    //        <attr name="mlpb_progress_text_color" format="color"/>
    //
    //        <attr name="mlpb_progress_text_offset" format="dimension"/>
    //
    //        <attr name="mlpb_progress_text_visibility" format="enum">
    //        <enum name="visible" value="0"/>
    //        <enum name="invisible" value="1"/>
    //        </attr>
    final float density = getContext().getResources().getDisplayMetrics().density;
    this.context = context;
    mBackGroundColor = a.getColor(R.styleable.CircleProgressBar_mlpb_background_color, DEFAULT_CIRCLE_BG_LIGHT);

    mProgressColor = a.getColor(R.styleable.CircleProgressBar_mlpb_progress_color, DEFAULT_CIRCLE_BG_LIGHT);
    mColors = new int[] { mProgressColor };

    mInnerRadius = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_inner_radius, -1);

    mProgressStokeWidth = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_progress_stoke_width,
            (int) (STROKE_WIDTH_LARGE * density));
    mArrowWidth = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_arrow_width, -1);
    mArrowHeight = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_arrow_height, -1);
    mTextSize = a.getDimensionPixelOffset(R.styleable.CircleProgressBar_mlpb_progress_text_size,
            (int) (DEFAULT_TEXT_SIZE * density));
    mTextColor = a.getColor(R.styleable.CircleProgressBar_mlpb_progress_text_color, Color.BLACK);

    mShowArrow = a.getBoolean(R.styleable.CircleProgressBar_mlpb_show_arrow, false);
    mCircleBackgroundEnabled = a.getBoolean(R.styleable.CircleProgressBar_mlpb_enable_circle_background, true);

    mProgress = a.getInt(R.styleable.CircleProgressBar_mlpb_progress, 0);
    mMax = a.getInt(R.styleable.CircleProgressBar_mlpb_max, 100);
    int textVisible = a.getInt(R.styleable.CircleProgressBar_mlpb_progress_text_visibility, 1);
    if (textVisible != 1) {
        mIfDrawText = true;
    }

    mTextPaint = new Paint();
    mTextPaint.setStyle(Paint.Style.FILL);
    mTextPaint.setColor(mTextColor);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setAntiAlias(true);
    a.recycle();
    mProgressDrawable = new MaterialProgressDrawable(getContext(), this);
    super.setImageDrawable(mProgressDrawable);
}

---

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  ww  w  .j  a  v a  2s.co 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.xiaocoder.android_ui.view.open.OPCircleProgressBar.java

private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.OPCircleProgressBar, defStyleAttr,
            0);/*from   w w  w  .j  a v a 2s  .c  o  m*/
    //        <attr name="mlpb_inner_radius" format="dimension"/>
    //        <attr name="mlpb_background_color" format="color"/>
    //        <attr name="mlpb_progress_color" format="color"/>
    //        <attr name="mlpb_progress_stoke_width" format="dimension"/>
    //        <attr name="mlpb_arrow_width" format="dimension"/>
    //        <attr name="mlpb_arrow_height" format="dimension"/>
    //
    //        <attr name="mlpb_progress" format="integer"/>
    //        <attr name="mlpb_max" format="integer"/>
    //
    //
    //        <attr name="mlpb_progress_text_size" format="dimension"/>
    //        <attr name="mlpb_progress_text_color" format="color"/>
    //
    //        <attr name="mlpb_progress_text_offset" format="dimension"/>
    //
    //        <attr name="mlpb_progress_text_visibility" format="enum">
    //        <enum name="visible" value="0"/>
    //        <enum name="invisible" value="1"/>
    //        </attr>
    final float density = getContext().getResources().getDisplayMetrics().density;

    mBackGroundColor = a.getColor(R.styleable.OPCircleProgressBar_mlpb_background_color,
            DEFAULT_CIRCLE_BG_LIGHT);

    mProgressColor = a.getColor(R.styleable.OPCircleProgressBar_mlpb_progress_color, DEFAULT_CIRCLE_BG_LIGHT);
    mColors = new int[] { mProgressColor };

    mInnerRadius = a.getDimensionPixelOffset(R.styleable.OPCircleProgressBar_mlpb_inner_radius, -1);

    mProgressStokeWidth = a.getDimensionPixelOffset(R.styleable.OPCircleProgressBar_mlpb_progress_stoke_width,
            (int) (STROKE_WIDTH_LARGE * density));
    mArrowWidth = a.getDimensionPixelOffset(R.styleable.OPCircleProgressBar_mlpb_arrow_width, -1);
    mArrowHeight = a.getDimensionPixelOffset(R.styleable.OPCircleProgressBar_mlpb_arrow_height, -1);
    mTextSize = a.getDimensionPixelOffset(R.styleable.OPCircleProgressBar_mlpb_progress_text_size,
            (int) (DEFAULT_TEXT_SIZE * density));
    mTextColor = a.getColor(R.styleable.OPCircleProgressBar_mlpb_progress_text_color, Color.BLACK);

    mShowArrow = a.getBoolean(R.styleable.OPCircleProgressBar_mlpb_show_arrow, false);
    mCircleBackgroundEnabled = a.getBoolean(R.styleable.OPCircleProgressBar_mlpb_enable_circle_background,
            true);

    mProgress = a.getInt(R.styleable.OPCircleProgressBar_mlpb_progress, 0);
    mMax = a.getInt(R.styleable.OPCircleProgressBar_mlpb_max, 100);
    int textVisible = a.getInt(R.styleable.OPCircleProgressBar_mlpb_progress_text_visibility, 1);
    if (textVisible != 1) {
        mIfDrawText = true;
    }

    mTextPaint = new Paint();
    mTextPaint.setStyle(Paint.Style.FILL);
    mTextPaint.setColor(mTextColor);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setAntiAlias(true);
    a.recycle();
    mProgressDrawable = new OPCircleProgressDrawable(getContext(), this);
    super.setImageDrawable(mProgressDrawable);
}

---

From source file:com.astuetz.PagerSlidingTabStripPlus.java

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

    setFillViewport(true); // ScrollView stretch his content height to fill his viewport
    setWillNotDraw(false);/*  ww w. j ava  2  s . com*/

    // Layout parameters
    tabsContainer = new LinearLayout(context);
    tabsContainer.setOrientation(LinearLayout.HORIZONTAL);
    tabsContainer.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    addView(tabsContainer);

    DisplayMetrics dm = getResources().getDisplayMetrics();

    // Converting values to floating point value
    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);
    tabPaddingLeft = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPaddingLeft, dm);
    tabPaddingRight = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPaddingRight, dm);
    tabPaddingTop = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPaddingTop, dm);
    tabPaddingBottom = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, tabPaddingBottom, 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(0, tabTextSize);
    tabTextColor = a.getColor(1, tabTextColor);

    a.recycle();

    // get custom attrs

    a = context.obtainStyledAttributes(attrs, R.styleable.PagerSlidingTabStripPlus);

    indicatorColor = a.getColor(R.styleable.PagerSlidingTabStripPlus_pstsIndicatorColor, indicatorColor);
    underlineColor = a.getColor(R.styleable.PagerSlidingTabStripPlus_pstsUnderlineColor, underlineColor);
    dividerColor = a.getColor(R.styleable.PagerSlidingTabStripPlus_pstsDividerColor, dividerColor);
    indicatorHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsIndicatorHeight,
            indicatorHeight);
    underlineHeight = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsUnderlineHeight,
            underlineHeight);
    dividerPadding = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsDividerPadding,
            dividerPadding);
    tabPaddingLeft = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsTabPaddingLeft,
            tabPaddingLeft);
    tabPaddingRight = a.getDimensionPixelOffset(R.styleable.PagerSlidingTabStripPlus_pstsTabPaddingRight,
            tabPaddingRight);
    tabPaddingTop = a.getDimensionPixelOffset(R.styleable.PagerSlidingTabStripPlus_pstsTabPaddingTop,
            tabPaddingTop);
    tabPaddingBottom = a.getDimensionPixelOffset(R.styleable.PagerSlidingTabStripPlus_pstsTabPaddingBottom,
            tabPaddingBottom);
    tabBackgroundResId = a.getResourceId(R.styleable.PagerSlidingTabStripPlus_pstsTabBackground,
            tabBackgroundResId);
    shouldExpand = a.getBoolean(R.styleable.PagerSlidingTabStripPlus_pstsShouldExpand, shouldExpand);
    scrollOffset = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsScrollOffset, scrollOffset);
    textAllCaps = a.getBoolean(R.styleable.PagerSlidingTabStripPlus_pstsTextAllCaps, textAllCaps);
    textColorTab = a.getColorStateList(R.styleable.PagerSlidingTabStripPlus_pstsTextColorTab);
    indicatorAlpha = a.getInteger(R.styleable.PagerSlidingTabStripPlus_pstsIndicatorAlpha, indicatorAlpha);
    hasDivider = a.getBoolean(R.styleable.PagerSlidingTabStripPlus_pstsHasDivider, hasDivider);
    tabTextSize = a.getDimensionPixelSize(R.styleable.PagerSlidingTabStripPlus_pstsTabTextSize, tabTextSize);
    tabsGravity = a.getInteger(R.styleable.PagerSlidingTabStripPlus_pstsTabsTitleGravity, tabsGravity);
    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:com.demo.wpq.mydemo.customview.progressbar.QLKCircleProgressBar.java

private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.QLKCircleProgressBar, defStyleAttr,
            0);/*ww w.ja  v  a  2 s .  c o m*/
    //        <attr name="mlpb_inner_radius" format="dimension"/>
    //        <attr name="mlpb_background_color" format="color"/>
    //        <attr name="mlpb_progress_color" format="color"/>
    //        <attr name="mlpb_progress_stoke_width" format="dimension"/>
    //        <attr name="mlpb_arrow_width" format="dimension"/>
    //        <attr name="mlpb_arrow_height" format="dimension"/>
    //
    //        <attr name="mlpb_progress" format="integer"/>
    //        <attr name="mlpb_max" format="integer"/>
    //
    //
    //        <attr name="mlpb_progress_text_size" format="dimension"/>
    //        <attr name="mlpb_progress_text_color" format="color"/>
    //
    //        <attr name="mlpb_progress_text_offset" format="dimension"/>
    //
    //        <attr name="mlpb_progress_text_visibility" format="enum">
    //        <enum name="visible" value="0"/>
    //        <enum name="invisible" value="1"/>
    //        </attr>
    final float density = getContext().getResources().getDisplayMetrics().density;

    mBackGroundColor = a.getColor(R.styleable.QLKCircleProgressBar_mlpb_background_color,
            DEFAULT_CIRCLE_BG_LIGHT);

    mProgressColor = a.getColor(R.styleable.QLKCircleProgressBar_mlpb_progress_color, DEFAULT_CIRCLE_BG_LIGHT);
    mColors = new int[] { mProgressColor };

    mInnerRadius = a.getDimensionPixelOffset(R.styleable.QLKCircleProgressBar_mlpb_inner_radius, -1);

    mProgressStokeWidth = a.getDimensionPixelOffset(R.styleable.QLKCircleProgressBar_mlpb_progress_stoke_width,
            (int) (STROKE_WIDTH_LARGE * density));
    mArrowWidth = a.getDimensionPixelOffset(R.styleable.QLKCircleProgressBar_mlpb_arrow_width, -1);
    mArrowHeight = a.getDimensionPixelOffset(R.styleable.QLKCircleProgressBar_mlpb_arrow_height, -1);
    mTextSize = a.getDimensionPixelOffset(R.styleable.QLKCircleProgressBar_mlpb_progress_text_size,
            (int) (DEFAULT_TEXT_SIZE * density));
    mTextColor = a.getColor(R.styleable.QLKCircleProgressBar_mlpb_progress_text_color, Color.BLACK);

    mShowArrow = a.getBoolean(R.styleable.QLKCircleProgressBar_mlpb_show_arrow, false);
    mCircleBackgroundEnabled = a.getBoolean(R.styleable.QLKCircleProgressBar_mlpb_enable_circle_background,
            true);

    mProgress = a.getInt(R.styleable.QLKCircleProgressBar_mlpb_progress, 0);
    mMax = a.getInt(R.styleable.QLKCircleProgressBar_mlpb_max, 100);
    int textVisible = a.getInt(R.styleable.QLKCircleProgressBar_mlpb_progress_text_visibility, 1);
    if (textVisible != 1) {
        mIfDrawText = true;
    }

    mTextPaint = new Paint();
    mTextPaint.setStyle(Paint.Style.FILL);
    mTextPaint.setColor(mTextColor);
    mTextPaint.setTextSize(mTextSize);
    mTextPaint.setAntiAlias(true);
    a.recycle();
    mProgressDrawable = new QLKCircleProgressDrawable(getContext(), this);
    super.setImageDrawable(mProgressDrawable);
}

---

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