Android 파일명 변경시
Android 파일명 변경시 File beforeFileName; File afterFileName; beforeFileName = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "folder name", "target file name"); afterFileName = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "folder name", "modifi file name"); if (beforeFileName.renameTo(afterFileName)) Toast.makeText(getApplicationContext(), "success!"..
Computer/Android
2019. 1. 28. 02:31