Android 复制拷贝 Assets 下的文件夹或文件到 SD 卡(copy directory from assets to sdcard android)

支持 Assets 下的文件或者文件夹拷贝到手机存储 public static void copyAssetsDirToSDCard(Context context, String assetsDirName, String sdCardPath) { Log.d(TAG, copyAssetsDirToSDCard() called with: context = [ + context + ], assetsDirName = [ + assetsDirName + ], sdCardPath = [ + sdCardPath + ]);