How to fill a Path in Android with a linear gradient?

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一生所求
一生所求 2020-12-07 16:30

Given a closed Path object result is like this:

\"enter

Although that is a re

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  •  盖世英雄少女心
    2020-12-07 17:22

    this may help

    protected void onDraw(Canvas canvas)
    {
        super.onDraw(canvas);
        int w = getWidth();
        int h = getHeight();
        Paint p = new Paint(Paint.ANTI_ALIAS_FLAG|Paint.FILTER_BITMAP_FLAG);
        Path pth = new Path();
        pth.moveTo(w*0.27f,0);
        pth.lineTo(w*0.73f,0);
        pth.lineTo(w*0.92f,h);
        pth.lineTo(w*0.08f,h);
        pth.lineTo(w*0.27f,0);
        p.setColor(0xff800000);
        p.setShader(new LinearGradient(0,0,0,h,0xff000000,0xffffffff,Shader.TileMode.CLAMP));
        canvas.drawPath(pth,p);
    }   
    

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