DrawTextView.java 文件源码

private void initPaint() {
        DisplayMetrics dm = getContext().getResources().getDisplayMetrics();
        textSize = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, textSize, dm);
        mPaint = new Paint();
        mPaint.setColor(Color.RED);
        mPaint.setAntiAlias(true);
        mPaint.setStrokeWidth(1);
        mPaint.setTextSize(35);
        mPaint.setColorFilter(new ColorFilter());
//        mPaint.setStyle(Paint.Style.STROKE);
        mPath = new Path();
        Bitmap bitmap = BitmapFactory.decodeResource(getResources(), R.drawable.bg1);
        bitmapShader = new BitmapShader(bitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
        Bitmap bitmap1 = BitmapFactory.decodeResource(getResources(), R.drawable.bg2);
        bitmapShader1 = new BitmapShader(bitmap1, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP);
        shader = new ComposeShader(bitmapShader, bitmapShader1, PorterDuff.Mode.SRC_OVER);

    }