omponentInfo{com.kingsoft.idcardocr_china/com.kingsoft.idcardocr_china.idcardocr.CameraActivity}: java.lang.IllegalArgumentException: Data file not found at /storage/emulated/0/ayy/tessdata/eng.traineddata

[taiwandao]

omponentInfo{com.kingsoft.idcardocr_china/com.kingsoft.idcardocr_china.idcardocr.CameraActivity}: java.lang.IllegalArgumentException: Data file not found at /storage/emulated/0/ayy/tessdata/eng.traineddata

下载后点击开始扫描就报错了

[yuliangC]

他那个copyfile的方法错了，你要检查一下