nicoTextView.java 文件源码

@Override
   protected void onSizeChanged(int w, int h, int oldw, int oldh)
   {
super.onSizeChanged(w, h, oldw, oldh);
if (mViewWidth == 0)
{
    mViewWidth = getMeasuredWidth();
    if (mViewWidth > 0)
    {
    mPaint = getPaint();
    mLinearGradient = new LinearGradient(-mViewWidth, 0, 0, 0,new int[] { 0x45B3B5, 0x45B3B5, 0x33ffffff },new float[] { 0, 0.5f, 1 }, Shader.TileMode.CLAMP);
    mPaint.setShader(mLinearGradient);
    mGradientMatrix = new Matrix();
    }
}
   }