bitmap tag

12 questions

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Convert bitmap to byte array in Java

Bitmap bmp = intent.getExtras().get(data); int size = bmp.getRowBytes() * bmp.getHeight(); ByteBuffer b = ByteBuffer.allocate(size); bmp.copyPixelsToBuffer(b); byte[] bytes = new byte[size]; try { b...

java android serialization bitmap bytebuffer

2 years ago

1 answers
129 views
0

api 23 and below BitmapFactory.decodeResources(getResources(),R.drawable.image); null error

As a result of the test, we received the bitmap image normally in api24 or higherBelow 23 the bitmap will enter null.Is it the difference in version? So how can we solve it?

android bitmap

2 years ago

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