xwm

icon location China icon location 我们遇到什么困难也不要怕，微笑着面对它，消除恐惧的最好方式就是面对恐惧！

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没法得到landmark

然后我在 Constants类打了个log public static String getFaceShapeModelPath() { File sdcard = Environment.getExternalStorageDirectory(); String targetPath = sdcard.getAbsolutePath() + File.separator + "shape_predictor_68_face_landmarks.dat"; Log.d(TAG, targetPath); return targetPath; } 运行的时候输出的路径是 D/Constants: /storage/emulated/0/shape_predictor_68_face_landmarks.dat 然后我将文件shape_predictor_68_face_landmarks.dat放在这个路径下，还是不起作用