Android does not read memory access to image wide and high information method

This article mainly introduced the Android does not read the memory to obtain the image width high information method, involves the android to obtain the image information the related technique, needs the friend to be possible to refer to under

The example in this article describes how Android does not read memory to gain image width and height information. Share to everyone for your reference. Specifically as follows:

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Bitmapfactory.options Options = new Bitmapfactory.options (); Options.injustdecodebounds = true; Bitmap Bitmap = Bitmapfactory.decodefile ("/sdcard/test.jpg", options); int w = options.outwidth; int h = options.outheight;

I hope this article will help you with your Android program.