BubbleRessources.java 文件源码

public BubbleRessources(Context context) {
    backgroundColor = Color.argb(255, 0, 0, 0);
    textPaint = new Paint(Paint.LINEAR_TEXT_FLAG | Paint.ANTI_ALIAS_FLAG);
    textPaint.setColor(Color.WHITE);
    final int LABEL_TEXT_SIZE_DP = 13; // DP
    textPaint.setTextSize(TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
            LABEL_TEXT_SIZE_DP, context.getResources().getDisplayMetrics()));
    textPaint.setShadowLayer(2, 1, 1, Color.BLACK);
    labelBackground = (NinePatchDrawable) context.getResources().getDrawable(R.drawable.bubble_text_background);
    labelPadding = new Rect();
    labelBackground.getPadding(labelPadding);
    bubbleGlow = context.getResources().getDrawable(R.drawable.bubble_glow_256);
    bubbleImages = new Drawable[4];
    bubbleImages[0] = context.getResources().getDrawable(R.drawable.bubble_32);
    bubbleImages[1] = context.getResources().getDrawable(R.drawable.bubble_64);
    bubbleImages[2] = context.getResources().getDrawable(R.drawable.bubble_128);
    bubbleImages[3] = context.getResources().getDrawable(R.drawable.bubble_256);
    discoveryBubble = context.getResources().getDrawable(R.drawable.similar_bubble);
    colorFilters = new ColorFilters(Mode.MULTIPLY);
}