1. ๋ฐœ์ƒ ์ƒํ™ฉ

Retrofit2๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ Restํ†ต์‹ ์„ ํ•˜๋ ค๊ณ  ํ•  ๋•Œ, ์›น ์„œ๋ฒ„์— ์ ‘๊ทผ์„ ๋ชป ํ•œ๋‹ค๊ณ  ์ด์™€ ๊ฐ™์€ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค!

Call error: CLEARTEXT communication to xxx.xxx.xx not permitted by network security policy

 

 

2. ๋ฐœ์ƒ ์›์ธ

์‚ฌ์šฉํ•˜๊ณ ์ž ํ•˜๋Š” API์ฃผ์†Œ, ์ด๋ฏธ์ง€์ฃผ์†Œ ๋“ฑ ๋„คํŠธ์›Œํฌ ๊ฒฝ๋กœ๊ฐ€ https๊ฐ€ ์•„๋‹Œ http๋กœ ๋˜์–ด ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ฐœ์ƒํ•œ ๋ฌธ์ œ๋ผ๊ณ  ํ•œ๋‹ค.

 

 

3. ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•

1. ๊ฐ€์žฅ ์‰ฌ์šด ๋ฐฉ๋ฒ•์€ ์‚ฌ์šฉํ•˜๋Š” ๋„คํŠธ์›Œํฌ ์ฃผ์†Œ๋ฅผ https๋กœ ๋ณ€๊ฒฝํ•˜๋Š” ๊ฒƒ์ด๋‹ค.

 

2. ํ•˜์ง€๋งŒ, ์‚ฌ์šฉํ•˜๊ณ ์ž ํ•˜๋Š” ์„œ๋ฒ„๊ฐ€ https๋กœ ๊ตฌ์„ฑ๋˜์–ด ์žˆ์ง€ ์•Š์€ ๊ฒฝ์šฐ์—๋Š” ์•„๋ž˜ ๋‘ ๊ฐ€์ง€ ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜๋ฅผ ์ ์šฉํ•˜๋ฉด ๋œ๋‹ค.

 

2-1. network_security_config.xml ํŒŒ์ผ ์ƒ์„ฑ ํ›„, AndroidManifast.xml ์— ๋“ฑ๋กํ•˜๊ธฐ 

 

res/xml ๋””๋ ‰ํ„ฐ๋ฆฌ์— network_security_config.xml ํŒŒ์ผ์„ ๋งŒ๋“ค์–ด ์ค€๋‹ค.

<?xml version="1.0" encoding="utf-8"?>
<network-security-config>
    <domain-config cleartextTrafficPermitted="true">
        <domain includeSubdomains="true">xxx.xxx.xxx</domain>
    </domain-config>
</network-security-config>

๊ทธ๋ฆฌ๊ณ  Manifast์— ํ•ด๋‹น ํŒŒ์ผ์„ config ํŒŒ์ผ๋กœ ์ง€์ •ํ•œ๋‹ค.

<application    
		...    
    android:networkSecurityConfig="@xml/network_security_config">

 

 

2-2. AndroidManifast.xml์˜ usesCleartextTraffic ์†์„ฑ ์„ค์ •

 

<application    
		...    
    android:usesCleartextTraffic="true">

 

 


์ฐธ๊ณ ์ž๋ฃŒ

https://gun0912.tistory.com/80

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