Java TypedArray.getFloat方法代码示例

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(AttributeSet attrs) {

        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.LoadingView);
        ballLeftColor = a.getColor(R.styleable.LoadingView_left_ball_color, DEFAULT_BALL_COLOR);
        ballRightColor = a.getColor(R.styleable.LoadingView_right_ball_color, DEFAULT_BALL_COLOR);
        radius = a.getFloat(R.styleable.LoadingView_radius, DEFAULT_RADIUS);
        maxTouchDistance = (float) (radius * 2.5);
        ballMoveDistance = (float) (radius * 3.5);
        animationSpeed = a.getFloat(R.styleable.LoadingView_animation_speed, DEFAULT_SPEED);
        isNeedAnimation = a.getBoolean(R.styleable.LoadingView_need_animation, true);
        a.recycle();
        paint.setColor(ballLeftColor);
        paint.setStyle(Paint.Style.FILL);
        paint.setAntiAlias(true);

        paint2.setColor(ballRightColor);
        paint2.setStyle(Paint.Style.FILL);
        paint2.setAntiAlias(true);
    }
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public CircularMusicProgressBar(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

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

    mBorderWidth = a.getDimensionPixelSize(R.styleable.CircularMusicProgressBar_border_width, DEFAULT_BORDER_WIDTH);
    mBorderColor = a.getColor(R.styleable.CircularMusicProgressBar_border_color, DEFAULT_BORDER_COLOR);
    mBorderOverlay = a.getBoolean(R.styleable.CircularMusicProgressBar_border_overlay, DEFAULT_BORDER_OVERLAY);
    mDrawAntiClockwise = a.getBoolean(R.styleable.CircularMusicProgressBar_draw_anticlockwise, DEFAULT_DRAW_ANTI_CLOCKWISE);
    mFillColor = a.getColor(R.styleable.CircularMusicProgressBar_fill_color, DEFAULT_FILL_COLOR);
    mInnrCircleDiammeter = a.getFloat(R.styleable.CircularMusicProgressBar_centercircle_diammterer, DEFAULT_INNTER_DAIMMETER_FRACTION);
    mProgressColor = a.getColor(R.styleable.CircularMusicProgressBar_progress_color, DEFAULT_PROGRESS_COLOR);
    mBaseStartAngle = a.getFloat(R.styleable.CircularMusicProgressBar_progress_startAngle, 0);

    a.recycle();
    init();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void applyAttrs(Context context, AttributeSet attrs) {
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Gauge, 0, 0);
    totalNicks = a.getInt(R.styleable.Gauge_totalNicks, totalNicks);
    degreesPerNick = 360.0f / totalNicks;
    valuePerNick = a.getFloat(R.styleable.Gauge_valuePerNick, valuePerNick);
    majorNickInterval = a.getInt(R.styleable.Gauge_majorNickInterval, 10);
    minValue = a.getFloat(R.styleable.Gauge_minValue, minValue);
    maxValue = a.getFloat(R.styleable.Gauge_maxValue, maxValue);
    intScale = a.getBoolean(R.styleable.Gauge_intScale, intScale);
    initialValue = a.getFloat(R.styleable.Gauge_initialValue, initialValue);
    requestedLabelTextSize = a.getFloat(R.styleable.Gauge_labelTextSize, requestedLabelTextSize);
    faceColor = a.getColor(R.styleable.Gauge_faceColor, Color.argb(0xff, 0xff, 0xff, 0xff));
    scaleColor = a.getColor(R.styleable.Gauge_scaleColor, 0x9f004d0f);
    needleColor = a.getColor(R.styleable.Gauge_needleColor, Color.RED);
    needleShadow = a.getBoolean(R.styleable.Gauge_needleShadow, needleShadow);
    requestedTextSize = a.getFloat(R.styleable.Gauge_textSize, requestedTextSize);
    upperText = a.getString(R.styleable.Gauge_upperText) == null ? upperText : fromHtml(a.getString(R.styleable.Gauge_upperText)).toString();
    lowerText = a.getString(R.styleable.Gauge_lowerText) == null ? lowerText : fromHtml(a.getString(R.styleable.Gauge_lowerText)).toString();
    a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(AttributeSet attrs) {
    TypedArray typedArray = getContext().obtainStyledAttributes(attrs, R.styleable.ExpandableTextView);
    mMaxCollapsedLines = typedArray.getInt(R.styleable.ExpandableTextView_maxCollapsedLines, MAX_COLLAPSED_LINES);
    mAnimationDuration = typedArray.getInt(R.styleable.ExpandableTextView_animDuration, DEFAULT_ANIM_DURATION);
    mAnimAlphaStart = typedArray.getFloat(R.styleable.ExpandableTextView_animAlphaStart, DEFAULT_ANIM_ALPHA_START);
    mExpandText = typedArray.getString(R.styleable.ExpandableTextView_expandText);
    mCollapseText = typedArray.getString(R.styleable.ExpandableTextView_collapseText);

    if (mExpandText == null) {
        mExpandText = EXPAND_BUTTON_TEXT;
    }
    if (mCollapseText == null) {
        mCollapseText = COLLAPS_BUTTON_TEXT;
    }

    typedArray.recycle();

    // enforces vertical orientation
    setOrientation(LinearLayout.VERTICAL);

    // default visibility is gone
    setVisibility(GONE);
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public MaterialProgressBar(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    if (isInEditMode()) {
        setIndeterminateDrawable(new MaterialProgressDrawable(getContext(), this));
        return;
    }

    Resources res = context.getResources();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.MaterialProgressBar, defStyle, 0);

    final int color = a.getColor(R.styleable.MaterialProgressBar_color, res.getColor(R.color.accentColor));
    final float strokeWidth = a.getDimension(R.styleable.MaterialProgressBar_stroke_width, res.getDimension(R.dimen.default_stroke_width));
    final float sweepSpeed = a.getFloat(R.styleable.MaterialProgressBar_sweep_speed, Float.parseFloat(res.getString(R.string.default_sweep_speed)));
    final float rotationSpeed = a.getFloat(R.styleable.MaterialProgressBar_rotation_speed, Float.parseFloat(res.getString(R.string.default_rotation_speed)));
    final int minSweepAngle = a.getInteger(R.styleable.MaterialProgressBar_min_sweep_angle, res.getInteger(R.integer.default_min_sweep_angle));
    final int maxSweepAngle = a.getInteger(R.styleable.MaterialProgressBar_max_sweep_angle, res.getInteger(R.integer.default_max_sweep_angle));
    a.recycle();

    indeterminateDrawable = new MaterialProgressDrawable(getContext(), this);
    indeterminateDrawable.setBackgroundColor(CIRCLE_BG_LIGHT);
    indeterminateDrawable.setAlpha(255);
    indeterminateDrawable.updateSizes(MaterialProgressDrawable.LARGE);
    setColor(color);
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public SimpleViewBehavior(Context context, AttributeSet attrs) {
    super(context, attrs);
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SimpleViewBehavior);
    mDependViewId = a.getResourceId(R.styleable.SimpleViewBehavior_svb_dependOn, mDependViewId);
    mDependType = a.getInt(R.styleable.SimpleViewBehavior_svb_dependType, mDependType);
    mDependTargetX = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_dependTargetX, UNSPECIFIED_INT);
    mDependTargetY = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_dependTargetY, UNSPECIFIED_INT);
    mDependTargetWidth = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_dependTargetWidth, UNSPECIFIED_INT);
    mDependTargetHeight = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_dependTargetHeight, UNSPECIFIED_INT);
    targetX = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_targetX, UNSPECIFIED_INT);
    targetY = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_targetY, UNSPECIFIED_INT);
    targetWidth = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_targetWidth, UNSPECIFIED_INT);
    targetHeight = a.getDimensionPixelOffset(R.styleable.SimpleViewBehavior_svb_targetHeight, UNSPECIFIED_INT);
    targetBackgroundColor = a.getColor(R.styleable.SimpleViewBehavior_svb_targetBackgroundColor, UNSPECIFIED_INT);
    targetAlpha = a.getFloat(R.styleable.SimpleViewBehavior_svb_targetAlpha, UNSPECIFIED_FLOAT);
    targetRotateX = a.getFloat(R.styleable.SimpleViewBehavior_svb_targetRotateX, UNSPECIFIED_FLOAT);
    targetRotateY = a.getFloat(R.styleable.SimpleViewBehavior_svb_targetRotateY, UNSPECIFIED_FLOAT);
    mAnimationId = a.getResourceId(R.styleable.SimpleViewBehavior_svb_animation, mAnimationId);
    a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void initAttr(@Nullable AttributeSet attrs)
{
    TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.CountDownProgress);
    if (a != null)
    {
        // circleRadius = a.getDimensionPixelOffset(R.styleable.CountDownProgress_cdp_circle_radius, dp2px(17));
        circleSolidColor = a.getColor(R.styleable.CountDownProgress_cdp_circle_solid_color, 0xccaaaaaa);
        circleStrokeWidth =
            a.getDimensionPixelOffset(R.styleable.CountDownProgress_cdp_circle_stroke_width, dp2px(2));
        circleColor = a.getColor(R.styleable.CountDownProgress_cdp_circle_stroke_color, 0xffe0e0e0);
        progressColor = a.getColor(R.styleable.CountDownProgress_cdp_progress_color, 0xff5e5e5e);
        progressWidth =
            a.getDimensionPixelOffset(R.styleable.CountDownProgress_cdp_progress_width, circleStrokeWidth);
        textColor = a.getColor(R.styleable.CountDownProgress_cdp_text_color, 0xffffffff);
        textSize = a.getDimensionPixelSize(R.styleable.CountDownProgress_cdp_text_size, dp2px(14));
        text = a.getString(R.styleable.CountDownProgress_cdp_text);
        countDownTime = a.getInt(R.styleable.CountDownProgress_cdp_count_down_time, 5000);
        startDegree = a.getFloat(R.styleable.CountDownProgress_cdp_start_degree, 270f);
        if (TextUtils.isEmpty(text))
            text = "跳过";
        a.recycle();
    }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public WheelView(Context context, AttributeSet attrs) {
    super(context, attrs);

    textSize = getResources().getDimensionPixelSize(R.dimen.view_text_size);//默认大小

    DisplayMetrics dm = getResources().getDisplayMetrics();
    float density = dm.density; // 屏幕密度（0.75/1.0/1.5/2.0/3.0）

    if (density<1){//根据密度不同进行适配
       centerContentOffset=2.4F;
    }else if (1<=density&&density<2){
        centerContentOffset = 3.6F;
    }else if (1<=density&&density<2){
        centerContentOffset = 4.5F;
    }else if (2<=density&&density<3){
        centerContentOffset = 6.0F;
    }else if (density>=3){
        centerContentOffset= density * 2.5F;
    }


    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.LoopView, 0, 0);
        mGravity = a.getInt(R.styleable.LoopView_view_gravity, Gravity.CENTER);
        textColorOut = a.getColor(R.styleable.LoopView_topBottomTextColor, textColorOut);
        textColorCenter = a.getColor(R.styleable.LoopView_centerTextColor, textColorCenter);
        dividerColor = a.getColor(R.styleable.LoopView_lineColor, dividerColor);
        textSize = a.getDimensionPixelOffset(R.styleable.LoopView_textSize, textSize);
        lineSpacingMultiplier = a.getFloat(R.styleable.LoopView_lineSpacingMultiplier, lineSpacingMultiplier);
        a.recycle();//回收内存
    }

    judgeLineSpae();

    initLoopView(context);
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void initAttrs(Context context, AttributeSet attrs, int defStyle) {
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecyclerViewPager, defStyle,
            0);
    mFlingFactor = a.getFloat(R.styleable.RecyclerViewPager_rvp_flingFactor, 0.15f);
    mTriggerOffset = a.getFloat(R.styleable.RecyclerViewPager_rvp_triggerOffset, 0.25f);
    mSinglePageFling = a.getBoolean(R.styleable.RecyclerViewPager_rvp_singlePageFling, mSinglePageFling);
    isInertia = a.getBoolean(R.styleable.RecyclerViewPager_rvp_inertia, false);
    mMillisecondsPerInch = a.getFloat(R.styleable.RecyclerViewPager_rvp_millisecondsPerInch, 25f);
    a.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public ArcLayout(Context context, AttributeSet attrs) {
    super(context, attrs);

    if (attrs != null) {
        TypedArray a = getContext().obtainStyledAttributes(attrs, R.styleable.ArcLayout, 0, 0);
        mFromDegrees = a.getFloat(R.styleable.ArcLayout_fromDegrees, DEFAULT_FROM_DEGREES);
        mToDegrees = a.getFloat(R.styleable.ArcLayout_toDegrees, DEFAULT_TO_DEGREES);
        mChildSize = Math.max(a.getDimensionPixelSize(R.styleable.ArcLayout_childSize, 0), 0);

        a.recycle();
    }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public GradientProgressBar(Context context, AttributeSet attrs, int defStyleAttr) {
  super(context, attrs, defStyleAttr);
  TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.GradientProgressBar);
  radius = a.getFloat(R.styleable.GradientProgressBar_pp_round_radius, 0f);
  maxProgress = a.getFloat(R.styleable.GradientProgressBar_pp_max_progress, 100f);
  currentProgress = a.getFloat(R.styleable.GradientProgressBar_pp_current_progress, 0f);
  isRoundRect = a.getBoolean(R.styleable.GradientProgressBar_pp_is_round, true);
  a.recycle();
  init();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(Context context, AttributeSet attrs) {
    TypedArray typedArray = context
            .obtainStyledAttributes(attrs, R.styleable.CircularLayoutAttrs);

    int capacity = typedArray.getInteger(R.styleable.CircularLayoutAttrs_capacity, 0);
    if (capacity != 0) {
        setCapacity(capacity);
    }
    /*angle attr always wins*/
    float angle = typedArray.getFloat(R.styleable.CircularLayoutAttrs_angle, (float) BAD_ANGLE);
    if (angle != BAD_ANGLE) {
        setAngle(angle);
    }
    typedArray.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void populateAttributes(Context context, AttributeSet attrs) {
    primaryColor = MiscUtils.getColor(getContext(), R.attr.colorPrimary);
    screenWidth = MiscUtils.getScreenWidth(getContext());
    tenDp = MiscUtils.dpToPixel(getContext(), 10);
    maxFixedItemWidth = MiscUtils.dpToPixel(getContext(), 168);

    TypedArray ta = context.getTheme().obtainStyledAttributes(
            attrs, R.styleable.BottomBar, 0, 0);

    try {
        tabXmlResource = ta.getResourceId(R.styleable.BottomBar_bb_tabXmlResource, 0);
        isTabletMode = ta.getBoolean(R.styleable.BottomBar_bb_tabletMode, false);
        behaviors = ta.getInteger(R.styleable.BottomBar_bb_behavior, BEHAVIOR_NONE);
        inActiveTabAlpha = ta.getFloat(R.styleable.BottomBar_bb_inActiveTabAlpha,
                isShiftingMode() ? DEFAULT_INACTIVE_SHIFTING_TAB_ALPHA : 1);
        activeTabAlpha = ta.getFloat(R.styleable.BottomBar_bb_activeTabAlpha, 1);

        @ColorInt
        int defaultInActiveColor = isShiftingMode() ?
                Color.WHITE : ContextCompat.getColor(context, R.color.bb_inActiveBottomBarItemColor);
        int defaultActiveColor = isShiftingMode() ? Color.WHITE : primaryColor;

        inActiveTabColor = ta.getColor(R.styleable.BottomBar_bb_inActiveTabColor, defaultInActiveColor);
        activeTabColor = ta.getColor(R.styleable.BottomBar_bb_activeTabColor, defaultActiveColor);
        badgeBackgroundColor = ta.getColor(R.styleable.BottomBar_bb_badgeBackgroundColor, Color.RED);
        titleTextAppearance = ta.getResourceId(R.styleable.BottomBar_bb_titleTextAppearance, 0);
        titleTypeFace = getTypeFaceFromAsset(ta.getString(R.styleable.BottomBar_bb_titleTypeFace));
        showShadow = ta.getBoolean(R.styleable.BottomBar_bb_showShadow, true);
    } finally {
        ta.recycle();
    }
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
private void init(AttributeSet attrs) {
    TypedArray typedArray = getContext().obtainStyledAttributes(
            attrs,
            R.styleable.RatioRelativeLayout);
    fixedAttribute = FixedAttribute.fromId(typedArray.getInt(R.styleable.RatioRelativeLayout_fixed_attribute, 0));
    horizontalRatio = typedArray.getFloat(R.styleable.RatioRelativeLayout_horizontal_ratio, 1);
    verticalRatio = typedArray.getFloat(R.styleable.RatioRelativeLayout_vertical_ratio, 1);
    typedArray.recycle();
}
 

import android.content.res.TypedArray; //导入方法依赖的package包/类
public CircleImage(Context context, AttributeSet attrs, int i) {
    super(context, attrs, i);

    this.context = context;
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleImage, i, 0);
    borderWidth = a.getDimensionPixelSize(R.styleable.CircleImage_border_width, 0);
    color = a.getColor(R.styleable.CircleImage_border_color, Color.WHITE);
    addShadow = a.getBoolean(R.styleable.CircleImage_add_shadow, false);
    shadowColor = a.getColor(R.styleable.CircleImage_shadow_color, Color.BLACK);
    shadowRadius = a.getFloat(R.styleable.CircleImage_shadow_radius, DEFAULT_SHADOW_RADIUS);
    a.recycle();
    setup();
}