Example usage for android.content.res TypedArray getDrawable

Introduction

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

Prototype

@Nullable
public Drawable getDrawable(@StyleableRes int index) 

Source Link

Document

Retrieve the Drawable for the attribute at index.

Usage

From source file:com.bvhloc.numpicker.widget.NumberPicker.java

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

    mStart = DEFAULT_START;/* w w  w  .  j a va2 s. co  m*/
    mEnd = DEFAULT_END;
    mCurrent = mStart;

    boolean vertical = true;
    int displayedValues = 0;

    if (attrs != null && !isInEditMode()) {
        // this crashes in edit mode (?!)
        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.NumberPicker);

        mStart = a.getInt(R.styleable.NumberPicker_rangeStart, DEFAULT_START);
        mEnd = a.getInt(R.styleable.NumberPicker_rangeEnd, DEFAULT_END);
        mSpeed = a.getInt(R.styleable.NumberPicker_speed, (int) mSpeed);
        mSpeedUp = mSpeed;
        mCurrent = a.getInt(R.styleable.NumberPicker_current, mCurrent);

        mNumColor = a.getColor(R.styleable.NumberPicker_numColor,
                ContextCompat.getColor(context, android.R.color.primary_text_light));
        mNumBackground = a.getDrawable(R.styleable.NumberPicker_numBackground);
        mNumSize = a.getDimension(R.styleable.NumberPicker_numSize, mNumSize);
        mNumHorizontalPadding = (int) a.getDimension(R.styleable.NumberPicker_numHorizontalPadding, mNumSize);
        mNumHorizontalPadding = (int) a.getDimension(R.styleable.NumberPicker_numVeticalPadding, mNumSize);
        mIncrementDrawable = a.getDrawable(R.styleable.NumberPicker_incrementDrawable);
        mDecrementDrawable = a.getDrawable(R.styleable.NumberPicker_decrementDrawable);
        mKeyboardInput = a.getBoolean(R.styleable.NumberPicker_keyboardInput, mKeyboardInput);

        String orientation = a.getString(R.styleable.NumberPicker_android_orientation);
        displayedValues = a.getResourceId(R.styleable.NumberPicker_displayedValues, 0);

        if (orientation != null) {
            vertical = !"0".equals(orientation);
        }

        a.recycle();
    } else if (attrs != null && isInEditMode()) {
        // fix orientation attribute for editor
        String orientation = attrs.getAttributeValue("http://schemas.android.com/apk/res/android",
                "orientation");

        if (orientation != null) {
            vertical = !"horizontal".equals(orientation);
        }
    }
    // set a wrong orientation so our own orientation method will perform changes
    super.setOrientation(!vertical ? VERTICAL : HORIZONTAL);
    setOrientation(vertical ? VERTICAL : HORIZONTAL);

    mChangeHandler = new Handler();
    InputFilter inputFilter = new NumberPickerInputFilter();
    mNumberInputFilter = new NumberRangeKeyListener();
    mIncrementButton = (NumberPickerButton) findViewById(R.id.increment);
    mIncrementButton.setOnClickListener(this);
    mIncrementButton.setOnLongClickListener(this);
    mIncrementButton.setNumberPicker(this);
    mDecrementButton = (NumberPickerButton) findViewById(R.id.decrement);
    mDecrementButton.setOnClickListener(this);
    mDecrementButton.setOnLongClickListener(this);
    mDecrementButton.setNumberPicker(this);

    mIncrementButton.setBackground(null);
    mDecrementButton.setBackground(null);
    mIncrementButton.setScaleType(ImageView.ScaleType.FIT_CENTER);
    mDecrementButton.setScaleType(ImageView.ScaleType.FIT_CENTER);

    if (mIncrementDrawable != null) {
        mIncrementButton.setImageDrawable(mIncrementDrawable);
    }
    if (mDecrementDrawable != null) {
        mDecrementButton.setImageDrawable(mDecrementDrawable);
    }

    mText = (EditText) findViewById(R.id.timepicker_input);
    mText.setOnFocusChangeListener(this);
    mText.setFilters(new InputFilter[] { inputFilter });
    mText.setRawInputType(InputType.TYPE_CLASS_NUMBER);
    LayoutParams params = (LayoutParams) mText.getLayoutParams();
    params.weight = 1;
    mText.setLayoutParams(params);

    mText.setPadding(mNumHorizontalPadding, mNumVerticalPadding, mNumHorizontalPadding, mNumVerticalPadding);
    mText.setTextSize(mNumSize);
    if (mNumBackground != null) {
        mText.setBackground(mNumBackground);
    } else {
        mText.setBackground(ContextCompat.getDrawable(context, android.R.drawable.edit_text));
    }
    if (!mKeyboardInput) {
        mText.setEnabled(false);
    }
    mText.setTextColor(mNumColor);

    if (!isEnabled()) {
        setEnabled(false);
    }

    if (displayedValues != 0) {
        setDisplayedRange(mStart, displayedValues);
    } else {
        setRange(mStart, mEnd);
    }
}

---

From source file:com.aretha.slidemenu.SlideMenu.java

public SlideMenu(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    // we want to draw drop shadow of content
    mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
    mVelocityTracker = VelocityTracker.obtain();
    mScroller = new Scroller(context, mInterpolator);
    mContentHitRect = new Rect();
    STATUS_BAR_HEIGHT = (int) getStatusBarHeight(context);
    setWillNotDraw(false);//from  w w  w  . ja  va2 s.  c o m

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SlideMenu, defStyle, 0);

    // Set the shadow attributes
    setPrimaryShadowWidth(a.getDimension(R.styleable.SlideMenu_primaryShadowWidth, 30));
    setSecondaryShadowWidth(a.getDimension(R.styleable.SlideMenu_secondaryShadowWidth, 30));

    Drawable primaryShadowDrawable = a.getDrawable(R.styleable.SlideMenu_primaryShadowDrawable);
    if (null == primaryShadowDrawable) {
        primaryShadowDrawable = new GradientDrawable(Orientation.LEFT_RIGHT,
                new int[] { Color.TRANSPARENT, Color.argb(99, 0, 0, 0) });
    }
    setPrimaryShadowDrawable(primaryShadowDrawable);

    Drawable secondaryShadowDrawable = a.getDrawable(R.styleable.SlideMenu_primaryShadowDrawable);
    if (null == secondaryShadowDrawable) {
        secondaryShadowDrawable = new GradientDrawable(Orientation.LEFT_RIGHT,
                new int[] { Color.argb(99, 0, 0, 0), Color.TRANSPARENT });
    }
    setSecondaryShadowDrawable(secondaryShadowDrawable);

    mSlideDirectionFlag = a.getInt(R.styleable.SlideMenu_slideDirection,
            FLAG_DIRECTION_LEFT | FLAG_DIRECTION_RIGHT);
    setFocusable(true);
    setFocusableInTouchMode(true);
    a.recycle();
}

---

From source file:com.anysoftkeyboard.keyboards.views.CandidateView.java

/**
 * Construct a CandidateView for showing suggested words for completion.
 */// www  .ja v  a 2s .com
public CandidateView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    mSelectionHighlight = ContextCompat.getDrawable(context, R.drawable.list_selector_background_pressed);

    mAddToDictionaryHint = context.getString(R.string.hint_add_to_dictionary);
    // themed
    final KeyboardTheme theme = KeyboardThemeFactory.getCurrentKeyboardTheme(context.getApplicationContext());
    TypedArray a = theme.getPackageContext().obtainStyledAttributes(attrs, R.styleable.AnyKeyboardViewTheme, 0,
            theme.getThemeResId());
    int colorNormal = ContextCompat.getColor(context, R.color.candidate_normal);
    int colorRecommended = ContextCompat.getColor(context, R.color.candidate_recommended);
    int colorOther = ContextCompat.getColor(context, R.color.candidate_other);
    float fontSizePixel = context.getResources().getDimensionPixelSize(R.dimen.candidate_font_height);
    try {
        colorNormal = a.getColor(R.styleable.AnyKeyboardViewTheme_suggestionNormalTextColor, colorNormal);
        colorRecommended = a.getColor(R.styleable.AnyKeyboardViewTheme_suggestionRecommendedTextColor,
                colorRecommended);
        colorOther = a.getColor(R.styleable.AnyKeyboardViewTheme_suggestionOthersTextColor, colorOther);
        mDivider = a.getDrawable(R.styleable.AnyKeyboardViewTheme_suggestionDividerImage);
        final Drawable stripImage = a.getDrawable(R.styleable.AnyKeyboardViewTheme_suggestionBackgroundImage);
        if (stripImage == null)
            setBackgroundColor(Color.BLACK);
        else
            setBackgroundDrawable(stripImage);
        fontSizePixel = a.getDimension(R.styleable.AnyKeyboardViewTheme_suggestionTextSize, fontSizePixel);
    } catch (Exception e) {
        Logger.w(TAG, "Got an exception while reading theme data", e);
    }
    mHorizontalGap = a.getDimension(R.styleable.AnyKeyboardViewTheme_suggestionWordXGap, 20);
    a.recycle();
    mColorNormal = colorNormal;
    mColorRecommended = colorRecommended;
    mColorOther = colorOther;
    if (mDivider == null)
        mDivider = ContextCompat.getDrawable(context, R.drawable.dark_suggestions_divider);
    // end of themed

    mPaint = new Paint();
    mPaint.setColor(mColorNormal);
    mPaint.setAntiAlias(true);
    mPaint.setTextSize(fontSizePixel);
    mPaint.setStrokeWidth(0);
    mPaint.setTextAlign(Align.CENTER);
    mTextPaint = new TextPaint(mPaint);
    final int minTouchableWidth = context.getResources()
            .getDimensionPixelOffset(R.dimen.candidate_min_touchable_width);
    mGestureDetector = new GestureDetector(context, new CandidateStripGestureListener(minTouchableWidth));
    setWillNotDraw(false);
    setHorizontalScrollBarEnabled(false);
    setVerticalScrollBarEnabled(false);
    scrollTo(0, getScrollY());
}

---

From source file:com.example.anumbrella.viewpager.LinePagerIndicator.java

public LinePagerIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    ///*from  ww  w  .  j a  va2 s  .  co m*/
    if (isInEditMode()) {
        return;
    }

    //??
    final Resources res = getResources();

    //
    //?
    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 defalutLineWidth = res.getDimension(R.dimen.default_line_indicator_line_width);
    //?
    final float defalutGapWidth = res.getDimension(R.dimen.default_line_indicator_gap_width);
    //
    final float defalutStrokeWidth = res.getDimension(R.dimen.default_line_indicator_stroke_width);
    //??
    final boolean defaultCentered = res.getBoolean(R.bool.default_line_indicator_centered);
    //xml
    TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.LinePagerIndicator, defStyle, 0);

    mCentered = array.getBoolean(R.styleable.LinePagerIndicator_centered, defaultCentered);
    mLineWidth = array.getDimension(R.styleable.LinePagerIndicator_lineWidth, defalutLineWidth);
    mGapWidth = array.getDimension(R.styleable.LinePagerIndicator_gapWidth, defalutGapWidth);
    //?
    setStrokeWidth(array.getDimension(R.styleable.LinePagerIndicator_strokeWidth, defalutStrokeWidth));
    mPaintUnselected
            .setColor(array.getColor(R.styleable.LinePagerIndicator_unselectedColor, defaultUnselectedColor));
    mPaintSelected.setColor(array.getColor(R.styleable.LinePagerIndicator_selectedColor, defaultSelectedColor));

    Drawable background = array.getDrawable(R.styleable.LinePagerIndicator_android_background);

    //
    if (background != null) {
        setBackgroundDrawable(background);
    }
    array.recycle();
    final ViewConfiguration configuration = ViewConfiguration.get(context);
    //????(?????)
    mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);

}

---

From source file:com.scsy150.util.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
 *///from  w ww.ja  va  2s  .co  m
private void retrieveXmlConfiguration(Context context, AttributeSet attrs) {
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HorizontalListView);

        final Drawable d = a.getDrawable(R.styleable.HorizontalListView_android_divider);
        if (d != null) {
            setDivider(d);
        }

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

        a.recycle();
    }
}

---

From source file:com.maedi.user.godok.v1.viewpagerindicator.LinePageIndicator.java

@SuppressWarnings("deprecation")
public LinePageIndicator(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (isInEditMode())
        return;//from   ww  w  .ja va2  s .  c  o m

    final Resources res = getResources();

    //Load defaults from resources
    final int defaultSelectedColor = res
            .getColor(com.viewpagerindicator.R.color.default_line_indicator_selected_color);
    final int defaultUnselectedColor = res
            .getColor(com.viewpagerindicator.R.color.default_line_indicator_unselected_color);
    final float defaultLineWidth = res
            .getDimension(com.viewpagerindicator.R.dimen.default_line_indicator_line_width);
    final float defaultGapWidth = res
            .getDimension(com.viewpagerindicator.R.dimen.default_line_indicator_gap_width);
    final float defaultStrokeWidth = res
            .getDimension(com.viewpagerindicator.R.dimen.default_line_indicator_stroke_width);
    final boolean defaultCentered = res
            .getBoolean(com.viewpagerindicator.R.bool.default_line_indicator_centered);

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

    mCentered = a.getBoolean(com.viewpagerindicator.R.styleable.LinePageIndicator_centered, defaultCentered);
    mLineWidth = a.getDimension(com.viewpagerindicator.R.styleable.LinePageIndicator_lineWidth,
            defaultLineWidth);
    mGapWidth = a.getDimension(com.viewpagerindicator.R.styleable.LinePageIndicator_gapWidth, defaultGapWidth);
    setStrokeWidth(a.getDimension(com.viewpagerindicator.R.styleable.LinePageIndicator_strokeWidth,
            defaultStrokeWidth));
    mPaintUnselected.setColor(a.getColor(com.viewpagerindicator.R.styleable.LinePageIndicator_unselectedColor,
            defaultUnselectedColor));
    mPaintSelected.setColor(a.getColor(com.viewpagerindicator.R.styleable.LinePageIndicator_selectedColor,
            defaultSelectedColor));

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

    a.recycle();

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

---

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

public AppBarLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    setOrientation(VERTICAL);// w w w.jav a 2 s  .  com

    ThemeUtils.checkAppCompatTheme(context);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppBarLayout, 0,
            R.style.Widget_Design_AppBarLayout);
    mTargetElevation = a.getDimensionPixelSize(R.styleable.AppBarLayout_elevation, 0);
    setBackgroundDrawable(a.getDrawable(R.styleable.AppBarLayout_android_background));
    if (a.hasValue(R.styleable.AppBarLayout_expanded)) {
        setExpanded(a.getBoolean(R.styleable.AppBarLayout_expanded, false));
    }
    a.recycle();

    // Use the bounds view outline provider so that we cast a shadow, even without a background
    ViewUtils.setBoundsViewOutlineProvider(this);

    mListeners = new ArrayList<>();

    ViewCompat.setElevation(this, mTargetElevation);

    ViewCompat.setOnApplyWindowInsetsListener(this,
            new android.support.v4ox.view.OnApplyWindowInsetsListener() {
                @Override
                public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
                    return onWindowInsetChanged(insets);
                }
            });
}

---

From source file:com.majestyk.gamedate.view.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
 *//*w w  w .  j a  v  a  2  s  .c  o  m*/
private void retrieveXmlConfiguration(Context context, AttributeSet attrs) {
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HorizontalListView);

        // Get the provided drawable from the XML
        final Drawable d = a.getDrawable(
                com.meetme.android.horizontallistview.R.styleable.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(R.styleable.HorizontalListView_dividerWidth, 0);
        // (dividerWidth != 0) {
        //     setDividerWidth(dividerWidth);
    }

    //a.recycle();
}

---

From source file:com.example.stickablelistview.StickListView.java

/**
 * Parse the XML configuration for this widget
 *
 * @param context Context used for extracting attributes
 * @param attrs The Attribute Set containing the ColumnView attributes
 *///from   w w  w  .j  a  va2 s  .c  o m
private void retrieveXmlConfiguration(Context context, AttributeSet attrs) {
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.StickListView);

        // Get the provided drawable from the XML
        final Drawable d = a.getDrawable(R.styleable.StickListView_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 dividerHeight = a.getDimensionPixelSize(R.styleable.StickListView_dividerHeight, 0);
        if (dividerHeight != 0) {
            setDividerHeight(dividerHeight);
        }

        a.recycle();
    }
}

---

From source file:aksha.upcomingdemo.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
 *//*from  w ww . java2  s. com*/
private void retrieveXmlConfiguration(Context context, AttributeSet attrs) {
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HorizontalListView);

        // Get the provided drawable from the XML
        final Drawable d = a.getDrawable(R.styleable.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(R.styleable.HorizontalListView_dividerWidth, 0);
        if (dividerWidth != 0) {
            setDividerWidth(dividerWidth);
        }

        a.recycle();
    }
}

---

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