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weitsai/test.java

Last active August 29, 2015 14:05
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test.java
Bitmap bitmap = Media.getBitmap(mContext.getContentResolver(), data.getData());
Matrix vMatrix = new Matrix();
int newWidth = 200;
float scaleWidth = newWidth / bitmap.getWidth();
int newHeight = 200;
float scaleHeight = newHeight / bitmap.getHeight();
vMatrix.postScale(scaleWidth, scaleHeight);
Bitmap newBitmap = Bitmap.createBitmap(bitmap, 0, 0, bitmap.getWidth(), bitmap.getHeight(), vMatrix, true);
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