package com.hand.face.utils; import android.graphics.Bitmap; import android.graphics.Matrix; /** * Created by USER on 2016/12/10. */ public class ImageUtil { /** * 旋转图片 */ public static Bitmap getRotateBitmap(Bitmap b, float rotateDegree){ Matrix matrix = new Matrix(); matrix.postRotate((float)rotateDegree); Bitmap rotaBitmap = Bitmap.createBitmap(b, 0, 0, b.getWidth(), b.getHeight(), matrix, false); return rotaBitmap; } }