因此,我需要绘制数千个坐标,我所知道的最佳方法之一是将坐标另存为.txt文件,然后使用
val json_string = application.assets.open(file_name).bufferedReader().use{it.readText()}
个
但当拉取文件时,它会将文件作为字符串读取,尽管文件是以如下所示的数组格式保存的:
"97.951476367000055,3.155017079000061","97.951800004000063,3.154406602000051","97.949325673000033,3.156145963000029","97.948721732000081,3.15657051200003","97.948646156000052,3.156623638000042","97.947494978000066,3.15786896100002","97.94724135000007,3.158143331000076","97.947000011000057,3.158404405000056","97.946790649000036,3.158630887000072","97.946272953000062,3.15919092200005","97.945702608000033,3.15980791000004","97.945553326000038,3.159969400000023","97.944601930000033,3.160998592000055","97.944409762000078,3.161206474000039"....
我想以数组格式读取assets资源 ,例如,它用逗号分隔,用引号分组,例如:
- "97.951476367000055,3.155017079000061"
- "97.951800004000063,3.154406602000051"
- "97.949325673000033,3.156145963000029"
- 以此类推.
如何以字符串数组或ArrayList<;字符串>;格式读取此.txt文件资源?
谢谢!