SelectableRoundedImageView.java 文件源码

public SelectableRoundedCornerDrawable(Bitmap bitmap, Resources r) {
    this.mBitmap = bitmap;
    this.mBitmapShader = new BitmapShader(bitmap, TileMode.CLAMP, TileMode.CLAMP);
    if (bitmap != null) {
        this.mBitmapWidth = bitmap.getScaledWidth(r.getDisplayMetrics());
        this.mBitmapHeight = bitmap.getScaledHeight(r.getDisplayMetrics());
    } else {
        this.mBitmapHeight = -1;
        this.mBitmapWidth = -1;
    }
    this.mBitmapRect.set(0.0f, 0.0f, (float) this.mBitmapWidth, (float) this.mBitmapHeight);
    this.mBitmapPaint = new Paint(1);
    this.mBitmapPaint.setStyle(Style.FILL);
    this.mBitmapPaint.setShader(this.mBitmapShader);
    this.mBorderPaint = new Paint(1);
    this.mBorderPaint.setStyle(Style.STROKE);
    this.mBorderPaint.setColor(this.mBorderColor.getColorForState(getState(), -16777216));
    this.mBorderPaint.setStrokeWidth(this.mBorderWidth);
}