android.content.res.TypedArray#hasValue()源码实例Demo

下面列出了android.content.res.TypedArray#hasValue() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： ShrinkingImageLayout 文件： ParallaxScrimageView.java

public ParallaxScrimageView(Context context, AttributeSet attrs) {
    super(context, attrs);

    if(attrs != null) {
        final TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ParallaxScrimageView);
        if (a.hasValue(R.styleable.ParallaxScrimageView_scrimColor)) {
            scrimColor = a.getColor(R.styleable.ParallaxScrimageView_scrimColor, scrimColor);
        }
        if (a.hasValue(R.styleable.ParallaxScrimageView_scrimAlpha)) {
            scrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_scrimAlpha, scrimAlpha);
        }
        if (a.hasValue(R.styleable.ParallaxScrimageView_maxScrimAlpha)) {
            maxScrimAlpha = a.getFloat(R.styleable.ParallaxScrimageView_maxScrimAlpha,
                    maxScrimAlpha);
        }
        if (a.hasValue(R.styleable.ParallaxScrimageView_parallaxFactor)) {
            parallaxFactor = a.getFloat(R.styleable.ParallaxScrimageView_parallaxFactor,
                    parallaxFactor);
        }
        a.recycle();
    }


    scrimPaint = new Paint();
    scrimPaint.setColor(ColorUtils.modifyAlpha(scrimColor, scrimAlpha));
}

源代码2 项目： PLDroidShortVideo 文件： CircleImageView.java

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

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

    mBorderWidth = a.getDimensionPixelSize(R.styleable.CircleImageView_civ_border_width, DEFAULT_BORDER_WIDTH);
    mBorderColor = a.getColor(R.styleable.CircleImageView_civ_border_color, DEFAULT_BORDER_COLOR);
    mBorderOverlay = a.getBoolean(R.styleable.CircleImageView_civ_border_overlay, DEFAULT_BORDER_OVERLAY);

    // Look for deprecated civ_fill_color if civ_circle_background_color is not set
    if (a.hasValue(R.styleable.CircleImageView_civ_circle_background_color)) {
        mCircleBackgroundColor = a.getColor(R.styleable.CircleImageView_civ_circle_background_color,
                DEFAULT_CIRCLE_BACKGROUND_COLOR);
    } else if (a.hasValue(R.styleable.CircleImageView_civ_fill_color)) {
        mCircleBackgroundColor = a.getColor(R.styleable.CircleImageView_civ_fill_color,
                DEFAULT_CIRCLE_BACKGROUND_COLOR);
    }

    a.recycle();

    init();
}

源代码3 项目： timecat 文件： AppCompatBackgroundHelper.java

@SuppressWarnings("ResourceType")
@Override
void loadFromAttribute(AttributeSet attrs, int defStyleAttr) {
    initPadding();
    TypedArray array = mView.getContext().obtainStyledAttributes(attrs, ATTR, defStyleAttr, 0);
    if (array.hasValue(1)) {
        mBackgroundTintResId = array.getResourceId(1, 0);
        if (array.hasValue(2)) {
            setSupportBackgroundTintMode(DrawableUtils.parseTintMode(array.getInt(2, 0), null));
        }
        setSupportBackgroundTint(mBackgroundTintResId);
    } else {
        Drawable drawable = mTintManager.getDrawable(mBackgroundResId = array.getResourceId(0, 0));
        if (drawable != null) {
            setBackgroundDrawable(drawable);
        }
    }
    array.recycle();
}

源代码4 项目： android_9.0.0_r45 文件： ActivityInfo.java

/**
 * Determines whether the {@link Activity} is considered translucent or floating.
 * @hide
 */
@TestApi
public static boolean isTranslucentOrFloating(TypedArray attributes) {
    final boolean isTranslucent =
            attributes.getBoolean(com.android.internal.R.styleable.Window_windowIsTranslucent,
                    false);
    final boolean isSwipeToDismiss = !attributes.hasValue(
            com.android.internal.R.styleable.Window_windowIsTranslucent)
            && attributes.getBoolean(
                    com.android.internal.R.styleable.Window_windowSwipeToDismiss, false);
    final boolean isFloating =
            attributes.getBoolean(com.android.internal.R.styleable.Window_windowIsFloating,
                    false);

    return isFloating || isTranslucent || isSwipeToDismiss;
}

源代码5 项目： Abelana-Android 文件： PlacePickerFragment.java

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_place_picker_fragment);

    setRadiusInMeters(a.getInt(R.styleable.com_facebook_place_picker_fragment_radius_in_meters, radiusInMeters));
    setResultsLimit(a.getInt(R.styleable.com_facebook_place_picker_fragment_results_limit, resultsLimit));
    if (a.hasValue(R.styleable.com_facebook_place_picker_fragment_results_limit)) {
        setSearchText(a.getString(R.styleable.com_facebook_place_picker_fragment_search_text));
    }
    showSearchBox = a.getBoolean(R.styleable.com_facebook_place_picker_fragment_show_search_box, showSearchBox);

    a.recycle();
}

源代码6 项目： RoundedLetterView 文件： RoundedLetterView.java

private void init(AttributeSet attrs, int defStyle) {
    final TypedArray a = getContext().obtainStyledAttributes(
            attrs, R.styleable.RoundedLetterView, defStyle, 0);

    if(a.hasValue(R.styleable.RoundedLetterView_rlv_titleText)){
        mTitleText = a.getString(R.styleable.RoundedLetterView_rlv_titleText);
    }

    mTitleColor = a.getColor(R.styleable.RoundedLetterView_rlv_titleColor,DEFAULT_TITLE_COLOR);
    mBackgroundColor = a.getColor(R.styleable.RoundedLetterView_rlv_backgroundColorValue,DEFAULT_BACKGROUND_COLOR);

    mTitleSize = a.getDimension(R.styleable.RoundedLetterView_rlv_titleSize,DEFAULT_TITLE_SIZE);
    a.recycle();

    //Title TextPaint
    mTitleTextPaint = new TextPaint();
    mTitleTextPaint.setFlags(Paint.ANTI_ALIAS_FLAG);
    mTitleTextPaint.setTypeface(mFont);
    mTitleTextPaint.setTextAlign(Paint.Align.CENTER);
    mTitleTextPaint.setLinearText(true);
    mTitleTextPaint.setColor(mTitleColor);
    mTitleTextPaint.setTextSize(mTitleSize);

    //Background Paint
    mBackgroundPaint = new Paint();
    mBackgroundPaint.setFlags(Paint.ANTI_ALIAS_FLAG);
    mBackgroundPaint.setStyle(Paint.Style.FILL);
    mBackgroundPaint.setColor(mBackgroundColor);

    mInnerRectF = new RectF();
}

源代码7 项目： Carbon 文件： FrameLayout.java

public LayoutParams(Context c, AttributeSet attrs) {
    super(c, attrs);
    if (gravity <= 0)
        gravity = GravityCompat.START | Gravity.TOP;

    TypedArray a = c.obtainStyledAttributes(attrs, R.styleable.FrameLayout_Layout);
    anchorView = a.getResourceId(R.styleable.FrameLayout_Layout_carbon_layout_anchor, -1);
    anchorGravity = a.getInt(R.styleable.FrameLayout_Layout_carbon_layout_anchorGravity, -1);
    if (a.hasValue(R.styleable.FrameLayout_Layout_carbon_layout_marginHorizontal))
        leftMargin = rightMargin = a.getDimensionPixelSize(R.styleable.FrameLayout_Layout_carbon_layout_marginHorizontal, 0);
    if (a.hasValue(R.styleable.FrameLayout_Layout_carbon_layout_marginVertical))
        topMargin = bottomMargin = a.getDimensionPixelSize(R.styleable.FrameLayout_Layout_carbon_layout_marginVertical, 0);
    a.recycle();
}

源代码8 项目： aws-mobile-self-paced-labs-samples 文件： PlacePickerFragment.java

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_place_picker_fragment);

    setRadiusInMeters(a.getInt(R.styleable.com_facebook_place_picker_fragment_radius_in_meters, radiusInMeters));
    setResultsLimit(a.getInt(R.styleable.com_facebook_place_picker_fragment_results_limit, resultsLimit));
    if (a.hasValue(R.styleable.com_facebook_place_picker_fragment_results_limit)) {
        setSearchText(a.getString(R.styleable.com_facebook_place_picker_fragment_search_text));
    }
    showSearchBox = a.getBoolean(R.styleable.com_facebook_place_picker_fragment_show_search_box, showSearchBox);

    a.recycle();
}

源代码9 项目： Indic-Keyboard 文件： KeyStylesSet.java

@Override
@Nullable
public String[] getStringArray(final TypedArray a, final int index) {
    if (a.hasValue(index)) {
        return parseStringArray(a, index);
    }
    final Object value = mStyleAttributes.get(index);
    if (value != null) {
        final String[] array = (String[])value;
        return Arrays.copyOf(array, array.length);
    }
    final KeyStyle parentStyle = mStyles.get(mParentStyleName);
    return parentStyle.getStringArray(a, index);
}

源代码10 项目： motion 文件： ParallaxImageView.java

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

    // Instantiate future objects
    mTranslationMatrix = new Matrix();
    mSensorInterpreter = new SensorInterpreter();

    // Sets scale type
    setScaleType(ScaleType.MATRIX);

    // Set available attributes
    if (attrs != null) {
        final TypedArray customAttrs = context.obtainStyledAttributes(attrs, R.styleable.ParallaxImageView);

        if (customAttrs != null) {
            if (customAttrs.hasValue(R.styleable.ParallaxImageView_motionIntensity)) {
                setParallaxIntensity(customAttrs.getFloat(R.styleable.ParallaxImageView_motionIntensity, mParallaxIntensity));
            }

            if (customAttrs.hasValue(R.styleable.ParallaxImageView_motionScaledIntensity)) {
                setScaledIntensities(customAttrs.getBoolean(R.styleable.ParallaxImageView_motionScaledIntensity, mScaledIntensities));
            }

            if (customAttrs.hasValue(R.styleable.ParallaxImageView_motionTiltSensitivity)) {
                setTiltSensitivity(customAttrs.getFloat(R.styleable.ParallaxImageView_motionTiltSensitivity,
                        mSensorInterpreter.getTiltSensitivity()));
            }

            customAttrs.recycle();
        }
    }

    // Configure matrix as early as possible by posting to MessageQueue
    post(new Runnable() {
        @Override
        public void run() {
            configureMatrix();
        }
    });
}

源代码11 项目： material-components-android 文件： MaterialResources.java

/**
 * Returns the drawable object from the given attributes.
 *
 * <p>This method supports inflation of {@code <vector>} and {@code <animated-vector>} resources
 * on devices where platform support is not available.
 */
@Nullable
public static Drawable getDrawable(
    @NonNull Context context, @NonNull TypedArray attributes, @StyleableRes int index) {
  if (attributes.hasValue(index)) {
    int resourceId = attributes.getResourceId(index, 0);
    if (resourceId != 0) {
      Drawable value = AppCompatResources.getDrawable(context, resourceId);
      if (value != null) {
        return value;
      }
    }
  }
  return attributes.getDrawable(index);
}

源代码12 项目： RangeSeekBar 文件： RangeSeekBar.java

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

    mInitialProgressDone = false;

    final TypedArray a = context.obtainStyledAttributes(
        attrs, R.styleable.RangeSeekBar, defStyleAttr, defStyleRes);

    Drawable thumb;
    Drawable thumb2;

    if (a.hasValue(R.styleable.RangeSeekBar_range_seekbar_leftThumb)) {
        thumb = a.getDrawable(R.styleable.RangeSeekBar_range_seekbar_leftThumb);
    } else {
        thumb = a.getDrawable(R.styleable.RangeSeekBar_android_thumb);
    }

    if (a.hasValue(R.styleable.RangeSeekBar_range_seekbar_rightThumb)) {
        thumb2 = a.getDrawable(R.styleable.RangeSeekBar_range_seekbar_rightThumb);
    } else {
        thumb2 = a.getDrawable(R.styleable.RangeSeekBar_android_thumb);
    }

    setThumb(thumb, WhichThumb.Start);
    setThumb(thumb2, WhichThumb.End);

    if (a.hasValue(R.styleable.RangeSeekBar_android_thumbTintMode)) {
        mThumbTintMode = DrawableUtils.parseTintMode(a.getInt(
            R.styleable.RangeSeekBar_android_thumbTintMode, -1), mThumbTintMode);
        mHasThumbTintMode = true;
    }

    if (a.hasValue(R.styleable.RangeSeekBar_android_thumbTint)) {
        mThumbTintList = a.getColorStateList(R.styleable.RangeSeekBar_android_thumbTint);
        mHasThumbTint = true;
    }

    if (Build.VERSION.SDK_INT >= 24) {
        final Drawable tickMark = a.getDrawable(R.styleable.RangeSeekBar_android_tickMark);
        logger.verbose("tickMark = %s", tickMark);

        setTickMark(tickMark);

        if (a.hasValue(R.styleable.RangeSeekBar_android_tickMarkTintMode)) {
            mTickMarkTintMode = DrawableUtils.parseTintMode(a.getInt(
                R.styleable.RangeSeekBar_android_tickMarkTintMode, -1), mTickMarkTintMode);
            mHasTickMarkTintMode = true;
        }

        if (a.hasValue(R.styleable.RangeSeekBar_android_tickMarkTint)) {
            mTickMarkTintList = a.getColorStateList(R.styleable.RangeSeekBar_android_tickMarkTint);
            mHasTickMarkTint = true;
        }
    }

    mSplitTrack = a.getBoolean(R.styleable.RangeSeekBar_android_splitTrack, false);

    if (a.hasValue(R.styleable.RangeSeekBar_range_seekbar_stepSize)) {
        mStepSize = a.getInt(R.styleable.RangeSeekBar_range_seekbar_stepSize, 1);
    }

    setMinMaxStepSize(getMinMapStepSize());

    mThumbClipInset = a.getDimensionPixelSize(R.styleable.RangeSeekBar_range_seekbar_thumbInset, mThumbClipInset);

    final int thumbOffset = a.getDimensionPixelOffset(
        R.styleable.RangeSeekBar_android_thumbOffset, getThumbOffset());
    setThumbOffset(thumbOffset);

    final boolean useDisabledAlpha = a.getBoolean(R.styleable.RangeSeekBar_range_seekbar_useDisabledAlpha, true);
    a.recycle();

    if (useDisabledAlpha) {
        //            final TypedArray ta = context.obtainStyledAttributes(attrs, android.R.styleable.Theme, 0, 0);
        //            mDisabledAlpha = ta.getFloat(R.styleable.Theme_disabledAlpha, 0.5f);
        //            ta.recycle();

        // TODO: find out
        mDisabledAlpha = 0.5f;
    } else {
        mDisabledAlpha = 1.0f;
    }

    applyTickMarkTint();

    mScaledTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();

    setInitialProgress(mInitialStartValue, mInitialEndValue);

    setProgress(mInitialStartValue, mInitialEndValue);

    mInitialProgressDone = true;
}

源代码13 项目： SublimeNavigationView 文件： StateAwareTextView.java

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

    TypedArray a = getContext().obtainStyledAttributes(attrs,
            R.styleable.StateAwareTextView, defStyleAttr,
            0);

    try {

        // If user has provided a valid value
        // for @android:attr/textAppearance, it has already been
        // applied in our parent - TextView. Else, resolve & use the value
        // of @attr/saTextAppearance.
        if (a.hasValue(R.styleable.StateAwareTextView_android_textAppearance)) {
            int textAppearance = a.getResourceId(
                    R.styleable.StateAwareTextView_android_textAppearance, -1);

            if (textAppearance == -1) {
                if (Config.DEBUG) {
                    Log.i(TAG, "textAppearance is -1");
                }

                int saTextAppearance = a.getResourceId(
                        R.styleable.StateAwareTextView_saTextAppearance,
                        R.style.SnvDefaultTextAppearance);

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    setTextAppearance(saTextAppearance);
                } else {
                    setTextAppearance(getContext(), saTextAppearance);
                }
            } else {
                if (Config.DEBUG) {
                    Log.i(TAG, "textAppearance is AVAILABLE");
                }
            }
        }
    } finally {
        a.recycle();
    }
}

源代码14 项目： AOSP-Kayboard-7.1.2 文件： KeyboardBuilder.java

private static boolean matchString(final TypedArray a, final int index, final String value) {
    // If <case> does not have "index" attribute, that means this <case> is wild-card for
    // the attribute.
    return !a.hasValue(index)
            || StringUtils.containsInArray(value, a.getString(index).split("\\|"));
}

源代码15 项目： SublimeNavigationView 文件： StateAwareTextView.java

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

    TypedArray a = getContext().obtainStyledAttributes(attrs,
            R.styleable.StateAwareTextView, defStyleAttr,
            0);

    try {

        // If user has provided a valid value
        // for @android:attr/textAppearance, it has already been
        // applied in our parent - TextView. Else, resolve & use the value
        // of @attr/saTextAppearance.
        if (a.hasValue(R.styleable.StateAwareTextView_android_textAppearance)) {
            int textAppearance = a.getResourceId(
                    R.styleable.StateAwareTextView_android_textAppearance, -1);

            if (textAppearance == -1) {
                if (Config.DEBUG) {
                    Log.i(TAG, "textAppearance is -1");
                }

                int saTextAppearance = a.getResourceId(
                        R.styleable.StateAwareTextView_saTextAppearance,
                        R.style.SnvDefaultTextAppearance);

                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                    setTextAppearance(saTextAppearance);
                } else {
                    setTextAppearance(getContext(), saTextAppearance);
                }
            } else {
                if (Config.DEBUG) {
                    Log.i(TAG, "textAppearance is AVAILABLE");
                }
            }
        }
    } finally {
        a.recycle();
    }
}

源代码16 项目： CardViewShadowColor 文件： YcCardView.java

private void initialize(Context context, AttributeSet attrs, int defStyleAttr) {
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.YcCardView, defStyleAttr,
            R.style.YcCardView);
    int backgroundColor;
    if (a.hasValue(R.styleable.YcCardView_ycCardBackgroundColor)) {
        backgroundColor = a.getColor(R.styleable.YcCardView_ycCardBackgroundColor, 0);
    } else {
        // There isn't one set, so we'll compute one based on the theme
        final TypedArray aa = getContext().obtainStyledAttributes(COLOR_BACKGROUND_ATTR);
        final int themeColorBackground = aa.getColor(0, 0);
        aa.recycle();

        // If the theme colorBackground is light, use our own light color, otherwise dark
        final float[] hsv = new float[3];
        Color.colorToHSV(themeColorBackground, hsv);
        backgroundColor = hsv[2] > 0.5f
                ? getResources().getColor(R.color.yc_cardview_light_background)
                : getResources().getColor(R.color.yc_cardview_dark_background);
    }
    startShadowColor = a.getColor(R.styleable.YcCardView_ycStartShadowColor, 0);
    endShadowColor = a.getColor(R.styleable.YcCardView_ycEndShadowColor, 0);
    float radius = a.getDimension(R.styleable.YcCardView_ycCardCornerRadius, 0);
    float elevation = a.getDimension(R.styleable.YcCardView_ycCardElevation, 0);
    float maxElevation = a.getDimension(R.styleable.YcCardView_ycCardMaxElevation, 0);
    mCompatPadding = a.getBoolean(R.styleable.YcCardView_ycCardUseCompatPadding, false);
    mPreventCornerOverlap = a.getBoolean(R.styleable.YcCardView_ycCardPreventCornerOverlap, true);
    int defaultPadding = a.getDimensionPixelSize(R.styleable.YcCardView_ycContentPadding, 0);
    mContentPadding.left = a.getDimensionPixelSize(R.styleable.YcCardView_ycContentPaddingLeft,
            defaultPadding);
    mContentPadding.top = a.getDimensionPixelSize(R.styleable.YcCardView_ycContentPaddingTop,
            defaultPadding);
    mContentPadding.right = a.getDimensionPixelSize(R.styleable.YcCardView_ycContentPaddingRight,
            defaultPadding);
    mContentPadding.bottom = a.getDimensionPixelSize(R.styleable.YcCardView_contentPaddingBottom,
            defaultPadding);
    if (elevation > maxElevation) {
        maxElevation = elevation;
    }
    mUserSetMinWidth = a.getDimensionPixelSize(R.styleable.YcCardView_android_minWidth, 0);
    mUserSetMinHeight = a.getDimensionPixelSize(R.styleable.YcCardView_android_minHeight, 0);
    a.recycle();

    IMPL.initialize(mCardViewDelegate, context, backgroundColor, radius,
            elevation, maxElevation, startShadowColor, endShadowColor);
}

源代码17 项目： android-ruler-picker 文件： RulerValuePicker.java

/**
 * Initialize the view and parse the {@link AttributeSet}.
 *
 * @param attributeSet {@link AttributeSet} to parse or null if no attribute parameters set.
 */
private void init(@Nullable AttributeSet attributeSet) {

    //Add all the children
    addChildViews();

    if (attributeSet != null) {
        TypedArray a = getContext().getTheme().obtainStyledAttributes(attributeSet,
                R.styleable.RulerValuePicker,
                0,
                0);

        try { //Parse params
            if (a.hasValue(R.styleable.RulerValuePicker_notch_color)) {
                mNotchColor = a.getColor(R.styleable.RulerValuePicker_notch_color, Color.WHITE);
            }

            if (a.hasValue(R.styleable.RulerValuePicker_ruler_text_color)) {
                setTextColor(a.getColor(R.styleable.RulerValuePicker_ruler_text_color, Color.WHITE));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_ruler_text_size)) {
                setTextSize((int) a.getDimension(R.styleable.RulerValuePicker_ruler_text_size, 14));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_indicator_color)) {
                setIndicatorColor(a.getColor(R.styleable.RulerValuePicker_indicator_color, Color.WHITE));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_indicator_width)) {
                setIndicatorWidth(a.getDimensionPixelSize(R.styleable.RulerValuePicker_indicator_width,
                        4));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_indicator_interval)) {
                setIndicatorIntervalDistance(a.getDimensionPixelSize(R.styleable.RulerValuePicker_indicator_interval,
                        4));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_long_height_height_ratio)
                    || a.hasValue(R.styleable.RulerValuePicker_short_height_height_ratio)) {

                setIndicatorHeight(a.getFraction(R.styleable.RulerValuePicker_long_height_height_ratio,
                        1, 1, 0.6f),
                        a.getFraction(R.styleable.RulerValuePicker_short_height_height_ratio,
                                1, 1, 0.4f));
            }

            if (a.hasValue(R.styleable.RulerValuePicker_min_value) ||
                    a.hasValue(R.styleable.RulerValuePicker_max_value)) {
                setMinMaxValue(a.getInteger(R.styleable.RulerValuePicker_min_value, 0),
                        a.getInteger(R.styleable.RulerValuePicker_max_value, 100));
            }
        } finally {
            a.recycle();
        }
    }

    //Prepare the notch color.
    mNotchPaint = new Paint();
    prepareNotchPaint();

    mNotchPath = new Path();
}

源代码18 项目： SimpleSearchView 文件： SimpleSearchView.java

private void initStyle(AttributeSet attrs, int defStyleAttr) {
    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.SimpleSearchView, defStyleAttr, 0);
    if (typedArray == null) {
        setCardStyle(style);
        return;
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_type)) {
        setCardStyle(typedArray.getInt(R.styleable.SimpleSearchView_type, style));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_backIconAlpha)) {
        setBackIconAlpha(typedArray.getFloat(R.styleable.SimpleSearchView_backIconAlpha, BACK_ICON_ALPHA_DEFAULT));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_iconsAlpha)) {
        setIconsAlpha(typedArray.getFloat(R.styleable.SimpleSearchView_iconsAlpha, ICONS_ALPHA_DEFAULT));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_backIconTint)) {
        setBackIconColor(typedArray.getColor(R.styleable.SimpleSearchView_backIconTint, ContextUtils.getPrimaryColor(context)));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_iconsTint)) {
        setIconsColor(typedArray.getColor(R.styleable.SimpleSearchView_iconsTint, Color.BLACK));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_cursorColor)) {
        setCursorColor(typedArray.getColor(R.styleable.SimpleSearchView_cursorColor, ContextUtils.getAccentColor(context)));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_hintColor)) {
        setHintTextColor(typedArray.getColor(R.styleable.SimpleSearchView_hintColor, getResources().getColor(R.color.default_textColorHint)));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_searchBackground)) {
        setSearchBackground(typedArray.getDrawable(R.styleable.SimpleSearchView_searchBackground));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_searchBackIcon)) {
        setBackIconDrawable(typedArray.getDrawable(R.styleable.SimpleSearchView_searchBackIcon));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_searchClearIcon)) {
        setClearIconDrawable(typedArray.getDrawable(R.styleable.SimpleSearchView_searchClearIcon));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_searchVoiceIcon)) {
        setVoiceIconDrawable(typedArray.getDrawable(R.styleable.SimpleSearchView_searchVoiceIcon));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_voiceSearch)) {
        enableVoiceSearch(typedArray.getBoolean(R.styleable.SimpleSearchView_voiceSearch, allowVoiceSearch));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_voiceSearchPrompt)) {
        setVoiceSearchPrompt(typedArray.getString(R.styleable.SimpleSearchView_voiceSearchPrompt));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_android_hint)) {
        setHint(typedArray.getString(R.styleable.SimpleSearchView_android_hint));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_android_inputType)) {
        setInputType(typedArray.getInt(R.styleable.SimpleSearchView_android_inputType, EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS));
    }

    if (typedArray.hasValue(R.styleable.SimpleSearchView_android_textColor)) {
        setTextColor(typedArray.getColor(R.styleable.SimpleSearchView_android_textColor, getResources().getColor(R.color.default_textColor)));
    }

    typedArray.recycle();
}

源代码19 项目： Dividers 文件： PagerTitleStripV22.java

public PagerTitleStripV22(Context context, AttributeSet attrs) {
  super(context, attrs);

  addView(mPrevText = new TextView(context));
  addView(mCurrText = new TextView(context));
  addView(mNextText = new TextView(context));

  final TypedArray a = context.obtainStyledAttributes(attrs, ATTRS);
  final int textAppearance = a.getResourceId(0, 0);
  if (textAppearance != 0) {
    mPrevText.setTextAppearance(context, textAppearance);
    mCurrText.setTextAppearance(context, textAppearance);
    mNextText.setTextAppearance(context, textAppearance);
  }
  final int textSize = a.getDimensionPixelSize(1, 0);
  if (textSize != 0) {
    setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
  }
  if (a.hasValue(2)) {
    final int textColor = a.getColor(2, 0);
    mPrevText.setTextColor(textColor);
    mCurrText.setTextColor(textColor);
    mNextText.setTextColor(textColor);
  }
  mGravity = a.getInteger(3, Gravity.BOTTOM);
  a.recycle();

  mTextColor = mCurrText.getTextColors().getDefaultColor();
  setNonPrimaryAlpha(SIDE_ALPHA);

  mPrevText.setEllipsize(TruncateAt.END);
  mCurrText.setEllipsize(TruncateAt.END);
  mNextText.setEllipsize(TruncateAt.END);

  boolean allCaps = false;
  if (textAppearance != 0) {
    final TypedArray ta = context.obtainStyledAttributes(textAppearance, TEXT_ATTRS);
    allCaps = ta.getBoolean(0, false);
    ta.recycle();
  }

  if (allCaps) {
    setSingleLineAllCaps(mPrevText);
    setSingleLineAllCaps(mCurrText);
    setSingleLineAllCaps(mNextText);
  } else {
    mPrevText.setSingleLine();
    mCurrText.setSingleLine();
    mNextText.setSingleLine();
  }

  final float density = context.getResources().getDisplayMetrics().density;
  mScaledTextSpacing = (int) (TEXT_SPACING * density);
}

源代码20 项目： UltimateAndroid 文件： ShimmerFrameLayout.java

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

  setWillNotDraw(false);

  mMask = new Mask();
  mAlphaPaint = new Paint();
  mMaskPaint = new Paint();
  mMaskPaint.setAntiAlias(true);
  mMaskPaint.setDither(true);
  mMaskPaint.setFilterBitmap(true);
  mMaskPaint.setXfermode(DST_IN_PORTER_DUFF_XFERMODE);

  useDefaults();

  if (attrs != null) {
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ShimmerFrameLayout, 0, 0);
    try {
      if (a.hasValue(R.styleable.ShimmerFrameLayout_auto_start)) {
        setAutoStart(a.getBoolean(R.styleable.ShimmerFrameLayout_auto_start, false));
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_base_alpha)) {
        setBaseAlpha(a.getFloat(R.styleable.ShimmerFrameLayout_base_alpha, 0));
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_shimmerduration)) {
        setDuration(a.getInt(R.styleable.ShimmerFrameLayout_shimmerduration, 0));
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_repeat_count)) {
        setRepeatCount(a.getInt(R.styleable.ShimmerFrameLayout_repeat_count, 0));
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_repeat_delay)) {
        setRepeatDelay(a.getInt(R.styleable.ShimmerFrameLayout_repeat_delay, 0));
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_repeat_mode)) {
        setRepeatMode(a.getInt(R.styleable.ShimmerFrameLayout_repeat_mode, 0));
      }

      if (a.hasValue(R.styleable.ShimmerFrameLayout_shimmerangle)) {
        int angle = a.getInt(R.styleable.ShimmerFrameLayout_shimmerangle, 0);
        switch (angle) {
          default:
          case 0:
            mMask.angle = MaskAngle.CW_0;
            break;
          case 90:
            mMask.angle = MaskAngle.CW_90;
            break;
          case 180:
            mMask.angle = MaskAngle.CW_180;
            break;
          case 270:
            mMask.angle = MaskAngle.CW_270;
            break;
        }
      }

      if (a.hasValue(R.styleable.ShimmerFrameLayout_shimmershape)) {
        int shape = a.getInt(R.styleable.ShimmerFrameLayout_shimmerangle, 0);
        switch (shape) {
          default:
          case 0:
            mMask.shape = MaskShape.LINEAR;
            break;
          case 1:
            mMask.shape = MaskShape.RADIAL;
            break;
        }
      }

      if (a.hasValue(R.styleable.ShimmerFrameLayout_shimmerdropoff)) {
        mMask.dropoff = a.getFloat(R.styleable.ShimmerFrameLayout_shimmerdropoff, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_fixed_width)) {
        mMask.fixedWidth = a.getDimensionPixelSize(R.styleable.ShimmerFrameLayout_fixed_width, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_fixed_height)) {
        mMask.fixedHeight = a.getDimensionPixelSize(R.styleable.ShimmerFrameLayout_fixed_height, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_shimmerintensity)) {
        mMask.intensity = a.getFloat(R.styleable.ShimmerFrameLayout_shimmerintensity, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_relative_width)) {
        mMask.relativeWidth = a.getFloat(R.styleable.ShimmerFrameLayout_relative_width, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_relative_height)) {
        mMask.relativeHeight = a.getFloat(R.styleable.ShimmerFrameLayout_relative_height, 0);
      }
      if (a.hasValue(R.styleable.ShimmerFrameLayout_tilt)) {
        mMask.tilt = a.getFloat(R.styleable.ShimmerFrameLayout_tilt, 0);
      }
    } finally {
      a.recycle();
    }
  }
}