欢迎使用CSDN-markdown编辑器

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andorid绘图公共函数：

/**     * author:beef     * email :460955584@qq.com     * created 2016/11/8  0:45     * @param resources 资源id.     * @param context 上下文.     * 依赖drawableToBitamp函数。     */    public Bitmap createBitmap(int resources,Context context) {        final Drawable drawable = ContextCompat.getDrawable(context, resources);        final Drawable wrappedDrawable = DrawableCompat.wrap(drawable);        DrawableCompat.setTint(wrappedDrawable, getCurrentHintTextColor());        return drawableToBitamp(wrappedDrawable);    }/**     * author:beef     * email :460955584@qq.com     * created 2016/11/8  0:47     * @param drawable 需要变换的Drawable     */    private Bitmap drawableToBitamp(Drawable drawable)    {        int w = drawable.getIntrinsicWidth();        int h = drawable.getIntrinsicHeight();        Bitmap.Config config = drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;        Bitmap bitmap = Bitmap.createBitmap(w, h, config);        Canvas canvas = new Canvas(bitmap);        drawable.setBounds(0, 0, w, h);        drawable.draw(canvas);        return bitmap;    }

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