[DevTip] Android - android.graphics.Matrix
Path 에 대한 transform 예 mTransformMatrix.reset(); if ((mCurMax - mCurMin) > 0) { mTransformMatrix.postScale(1, -(mCurScrHeight >> 1)/(mCurMax - mCurMin)); } else { // Consider sample data uses 16-bit integer mTransformMatrix.postScale(1, -(mCurScrHeight >> 1)/((1 << 15) - 1)); } mTransformMatrix.postTranslate(0, mCurScrHeight >> 1); ...