Android图像处理过滤器导致OutOfMemory异常

Question

i have been searching for a good and reliable solution for this problem please help me The problem is that i am creating image filtering app using OpenCV in Android (C++ ndk) and when i continuously apply filters on a bitmap every time it calls OpenCV native c++ function after converting bitmap into an integer array and passing it into the native c++ function. Filters work fine and i get result but when i apply them continuously depending on the device the app gives OutOfMemory exception when i am converting the result of filter (integer array) into bitmap again. On different devices i tested this and the number of times filter is applied successfully is different . The code line on which i get exception is

bmOutImg = Bitmap.createBitmap(bmInImg.getWidth(), bmInImg.getHeight(),Config.ARGB_8888);

I dont want to resize images to smaller resolutio can anyone tell me the exact code solution to resolve this issue. I will be really thankful !

Answer 1

问题很简单，我没有用本地c ++代码发布数组。