binIoter
commented
6 years ago 是的，谢谢您的宝贵建议
| 张斌 | |
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邮箱：bin_iot@163.com |
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在2017年12月12日 11:22，爱玩 写道：
mEraserBitmap = Bitmap.createBitmap(size.x, size.y, Bitmap.Config.ALPHA_8);
canvas.drawBitmap(mEraserBitmap, 0, 0, mFullingPaint);
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https://github.com/binIoter/GuideView/blob/f606f748f3660033f61ea7e74199fe92b08670a7/guideview/src/main/java/com/blog/www/guideview/MaskView.java#L61
mEraserBitmap = Bitmap.createBitmap(size.x, size.y, Bitmap.Config.ALPHA_8);
canvas.drawBitmap(mEraserBitmap, 0, 0, mFullingPaint);